« back to all changes in this revision
Viewing changes to libffi/configure
- browse files at revision 1
- compare with another revision
- download diff
- download tarball
- view history from revision 1
- Committer: Bazaar Package Importer
- Author(s): NIIBE Yutaka
- Date: 2008-04-07 09:15:03 UTC
- Revision ID: james.westby@ubuntu.com-20080407091503-wu0h414koe95kj4i
Tags: upstream-0.5.2
Import upstream version 0.5.2
- files added:
- doc
- examples
- examples/ImageMagick
- examples/gtk
- examples/perl
- examples/sdl
- examples/stdio
- lib
- lib/c-wrapper
- libffi
- libffi/include
- libffi/src
- libffi/src/alpha
- libffi/src/arm
- libffi/src/cris
- libffi/src/frv
- libffi/src/ia64
- libffi/src/m32r
- libffi/src/m68k
- libffi/src/mips
- libffi/src/pa
- libffi/src/powerpc
- libffi/src/s390
- libffi/src/sh
- libffi/src/sh64
- libffi/src/sparc
- libffi/src/x86
- libffi/testsuite
- libffi/testsuite/config
- libffi/testsuite/lib
- libffi/testsuite/libffi.call
- libffi/testsuite/libffi.special
- objc
- objc/c-wrapper
- src
- testsuite
added
removed
libffi/configure
1
#! /bin/sh
2
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.59 for libffi 2.1.
4
#
5
# Report bugs to <http://gcc.gnu.org/bugs.html>.
6
#
7
# Copyright (C) 2003 Free Software Foundation, Inc.
8
# This configure script is free software; the Free Software Foundation
9
# gives unlimited permission to copy, distribute and modify it.
10
## --------------------- ##
11
## M4sh Initialization. ##
12
## --------------------- ##
13
14
# Be Bourne compatible
15
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16
emulate sh
17
NULLCMD=:
18
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19
# is contrary to our usage. Disable this feature.
20
alias -g '${1+"$@"}'='"$@"'
21
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22
set -o posix
23
fi
24
DUALCASE=1; export DUALCASE # for MKS sh
25
26
# Support unset when possible.
27
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28
as_unset=unset
29
else
30
as_unset=false
31
fi
32
33
34
# Work around bugs in pre-3.0 UWIN ksh.
35
$as_unset ENV MAIL MAILPATH
36
PS1='$ '
37
PS2='> '
38
PS4='+ '
39
40
# NLS nuisances.
41
for as_var in \
42
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44
LC_TELEPHONE LC_TIME
45
do
46
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47
eval $as_var=C; export $as_var
48
else
49
$as_unset $as_var
50
fi
51
done
52
53
# Required to use basename.
54
if expr a : '\(a\)' >/dev/null 2>&1; then
55
as_expr=expr
56
else
57
as_expr=false
58
fi
59
60
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61
as_basename=basename
62
else
63
as_basename=false
64
fi
65
66
67
# Name of the executable.
68
as_me=`$as_basename "$0" ||
69
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70
X"$0" : 'X\(//\)$' \| \
71
X"$0" : 'X\(/\)$' \| \
72
. : '\(.\)' 2>/dev/null ||
73
echo X/"$0" |
74
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75
/^X\/\(\/\/\)$/{ s//\1/; q; }
76
/^X\/\(\/\).*/{ s//\1/; q; }
77
s/.*/./; q'`
78
79
80
# PATH needs CR, and LINENO needs CR and PATH.
81
# Avoid depending upon Character Ranges.
82
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85
as_cr_digits='0123456789'
86
as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88
# The user is always right.
89
if test "${PATH_SEPARATOR+set}" != set; then
90
echo "#! /bin/sh" >conf$$.sh
91
echo "exit 0" >>conf$$.sh
92
chmod +x conf$$.sh
93
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94
PATH_SEPARATOR=';'
95
else
96
PATH_SEPARATOR=:
97
fi
98
rm -f conf$$.sh
99
fi
100
101
102
as_lineno_1=$LINENO
103
as_lineno_2=$LINENO
104
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105
test "x$as_lineno_1" != "x$as_lineno_2" &&
106
test "x$as_lineno_3" = "x$as_lineno_2" || {
107
# Find who we are. Look in the path if we contain no path at all
108
# relative or not.
109
case $0 in
110
*[\\/]* ) as_myself=$0 ;;
111
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112
for as_dir in $PATH
113
do
114
IFS=$as_save_IFS
115
test -z "$as_dir" && as_dir=.
116
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117
done
118
119
;;
120
esac
121
# We did not find ourselves, most probably we were run as `sh COMMAND'
122
# in which case we are not to be found in the path.
123
if test "x$as_myself" = x; then
124
as_myself=$0
125
fi
126
if test ! -f "$as_myself"; then
127
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128
{ (exit 1); exit 1; }; }
129
fi
130
case $CONFIG_SHELL in
131
'')
132
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134
do
135
IFS=$as_save_IFS
136
test -z "$as_dir" && as_dir=.
137
for as_base in sh bash ksh sh5; do
138
case $as_dir in
139
/*)
140
if ("$as_dir/$as_base" -c '
141
as_lineno_1=$LINENO
142
as_lineno_2=$LINENO
143
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144
test "x$as_lineno_1" != "x$as_lineno_2" &&
145
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148
CONFIG_SHELL=$as_dir/$as_base
149
export CONFIG_SHELL
150
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151
fi;;
152
esac
153
done
154
done
155
;;
156
esac
157
158
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159
# uniformly replaced by the line number. The first 'sed' inserts a
160
# line-number line before each line; the second 'sed' does the real
161
# work. The second script uses 'N' to pair each line-number line
162
# with the numbered line, and appends trailing '-' during
163
# substitution so that $LINENO is not a special case at line end.
164
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166
sed '=' <$as_myself |
167
sed '
168
N
169
s,$,-,
170
: loop
171
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172
t loop
173
s,-$,,
174
s,^['$as_cr_digits']*\n,,
175
' >$as_me.lineno &&
176
chmod +x $as_me.lineno ||
177
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178
{ (exit 1); exit 1; }; }
179
180
# Don't try to exec as it changes $[0], causing all sort of problems
181
# (the dirname of $[0] is not the place where we might find the
182
# original and so on. Autoconf is especially sensible to this).
183
. ./$as_me.lineno
184
# Exit status is that of the last command.
185
exit
186
}
187
188
189
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190
*c*,-n*) ECHO_N= ECHO_C='
191
' ECHO_T=' ' ;;
192
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194
esac
195
196
if expr a : '\(a\)' >/dev/null 2>&1; then
197
as_expr=expr
198
else
199
as_expr=false
200
fi
201
202
rm -f conf$$ conf$$.exe conf$$.file
203
echo >conf$$.file
204
if ln -s conf$$.file conf$$ 2>/dev/null; then
205
# We could just check for DJGPP; but this test a) works b) is more generic
206
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207
if test -f conf$$.exe; then
208
# Don't use ln at all; we don't have any links
209
as_ln_s='cp -p'
210
else
211
as_ln_s='ln -s'
212
fi
213
elif ln conf$$.file conf$$ 2>/dev/null; then
214
as_ln_s=ln
215
else
216
as_ln_s='cp -p'
217
fi
218
rm -f conf$$ conf$$.exe conf$$.file
219
220
if mkdir -p . 2>/dev/null; then
221
as_mkdir_p=:
222
else
223
test -d ./-p && rmdir ./-p
224
as_mkdir_p=false
225
fi
226
227
as_executable_p="test -f"
228
229
# Sed expression to map a string onto a valid CPP name.
230
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232
# Sed expression to map a string onto a valid variable name.
233
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236
# IFS
237
# We need space, tab and new line, in precisely that order.
238
as_nl='
239
'
240
IFS=" $as_nl"
241
242
# CDPATH.
243
$as_unset CDPATH
244
245
246
247
# Check that we are running under the correct shell.
248
SHELL=${CONFIG_SHELL-/bin/sh}
249
250
case X$ECHO in
251
X*--fallback-echo)
252
# Remove one level of quotation (which was required for Make).
253
ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
254
;;
255
esac
256
257
echo=${ECHO-echo}
258
if test "X$1" = X--no-reexec; then
259
# Discard the --no-reexec flag, and continue.
260
shift
261
elif test "X$1" = X--fallback-echo; then
262
# Avoid inline document here, it may be left over
263
:
264
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
265
# Yippee, $echo works!
266
:
267
else
268
# Restart under the correct shell.
269
exec $SHELL "$0" --no-reexec ${1+"$@"}
270
fi
271
272
if test "X$1" = X--fallback-echo; then
273
# used as fallback echo
274
shift
275
cat <<EOF
276
$*
277
EOF
278
exit 0
279
fi
280
281
# The HP-UX ksh and POSIX shell print the target directory to stdout
282
# if CDPATH is set.
283
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
284
285
if test -z "$ECHO"; then
286
if test "X${echo_test_string+set}" != Xset; then
287
# find a string as large as possible, as long as the shell can cope with it
288
for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
289
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
290
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
291
echo_test_string=`eval $cmd` &&
292
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
293
then
294
break
295
fi
296
done
297
fi
298
299
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
300
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
301
test "X$echo_testing_string" = "X$echo_test_string"; then
302
:
303
else
304
# The Solaris, AIX, and Digital Unix default echo programs unquote
305
# backslashes. This makes it impossible to quote backslashes using
306
# echo "$something" | sed 's/\\/\\\\/g'
307
#
308
# So, first we look for a working echo in the user's PATH.
309
310
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
311
for dir in $PATH /usr/ucb; do
312
IFS="$lt_save_ifs"
313
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
314
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
315
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
316
test "X$echo_testing_string" = "X$echo_test_string"; then
317
echo="$dir/echo"
318
break
319
fi
320
done
321
IFS="$lt_save_ifs"
322
323
if test "X$echo" = Xecho; then
324
# We didn't find a better echo, so look for alternatives.
325
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
326
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
327
test "X$echo_testing_string" = "X$echo_test_string"; then
328
# This shell has a builtin print -r that does the trick.
329
echo='print -r'
330
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
331
test "X$CONFIG_SHELL" != X/bin/ksh; then
332
# If we have ksh, try running configure again with it.
333
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
334
export ORIGINAL_CONFIG_SHELL
335
CONFIG_SHELL=/bin/ksh
336
export CONFIG_SHELL
337
exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
338
else
339
# Try using printf.
340
echo='printf %s\n'
341
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
342
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
343
test "X$echo_testing_string" = "X$echo_test_string"; then
344
# Cool, printf works
345
:
346
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
347
test "X$echo_testing_string" = 'X\t' &&
348
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
349
test "X$echo_testing_string" = "X$echo_test_string"; then
350
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
351
export CONFIG_SHELL
352
SHELL="$CONFIG_SHELL"
353
export SHELL
354
echo="$CONFIG_SHELL $0 --fallback-echo"
355
elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
356
test "X$echo_testing_string" = 'X\t' &&
357
echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
358
test "X$echo_testing_string" = "X$echo_test_string"; then
359
echo="$CONFIG_SHELL $0 --fallback-echo"
360
else
361
# maybe with a smaller string...
362
prev=:
363
364
for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
365
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
366
then
367
break
368
fi
369
prev="$cmd"
370
done
371
372
if test "$prev" != 'sed 50q "$0"'; then
373
echo_test_string=`eval $prev`
374
export echo_test_string
375
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
376
else
377
# Oops. We lost completely, so just stick with echo.
378
echo=echo
379
fi
380
fi
381
fi
382
fi
383
fi
384
fi
385
386
# Copy echo and quote the copy suitably for passing to libtool from
387
# the Makefile, instead of quoting the original, which is used later.
388
ECHO=$echo
389
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
390
ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
391
fi
392
393
394
395
396
tagnames=${tagnames+${tagnames},}CXX
397
398
tagnames=${tagnames+${tagnames},}F77
399
400
# Name of the host.
401
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
402
# so uname gets run too.
403
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
404
405
exec 6>&1
406
407
#
408
# Initializations.
409
#
410
ac_default_prefix=/usr/local
411
ac_config_libobj_dir=.
412
cross_compiling=no
413
subdirs=
414
MFLAGS=
415
MAKEFLAGS=
416
SHELL=${CONFIG_SHELL-/bin/sh}
417
418
# Maximum number of lines to put in a shell here document.
419
# This variable seems obsolete. It should probably be removed, and
420
# only ac_max_sed_lines should be used.
421
: ${ac_max_here_lines=38}
422
423
# Identity of this package.
424
PACKAGE_NAME='libffi'
425
PACKAGE_TARNAME='libffi'
426
PACKAGE_VERSION='2.1'
427
PACKAGE_STRING='libffi 2.1'
428
PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
429
430
# Factoring default headers for most tests.
431
ac_includes_default="\
432
#include <stdio.h>
433
#if HAVE_SYS_TYPES_H
434
# include <sys/types.h>
435
#endif
436
#if HAVE_SYS_STAT_H
437
# include <sys/stat.h>
438
#endif
439
#if STDC_HEADERS
440
# include <stdlib.h>
441
# include <stddef.h>
442
#else
443
# if HAVE_STDLIB_H
444
# include <stdlib.h>
445
# endif
446
#endif
447
#if HAVE_STRING_H
448
# if !STDC_HEADERS && HAVE_MEMORY_H
449
# include <memory.h>
450
# endif
451
# include <string.h>
452
#endif
453
#if HAVE_STRINGS_H
454
# include <strings.h>
455
#endif
456
#if HAVE_INTTYPES_H
457
# include <inttypes.h>
458
#else
459
# if HAVE_STDINT_H
460
# include <stdint.h>
461
# endif
462
#endif
463
#if HAVE_UNISTD_H
464
# include <unistd.h>
465
#endif"
466
467
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CCAS CCASFLAGS EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL MIPS_IRIX_TRUE MIPS_IRIX_FALSE MIPS_LINUX_TRUE MIPS_LINUX_FALSE SPARC_TRUE SPARC_FALSE X86_TRUE X86_FALSE X86_WIN32_TRUE X86_WIN32_FALSE X86_DARWIN_TRUE X86_DARWIN_FALSE X86_FREEBSD_TRUE X86_FREEBSD_FALSE ALPHA_TRUE ALPHA_FALSE IA64_TRUE IA64_FALSE M32R_TRUE M32R_FALSE M68K_TRUE M68K_FALSE POWERPC_TRUE POWERPC_FALSE POWERPC_AIX_TRUE POWERPC_AIX_FALSE POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE POWERPC_FREEBSD_TRUE POWERPC_FREEBSD_FALSE ARM_TRUE ARM_FALSE LIBFFI_CRIS_TRUE LIBFFI_CRIS_FALSE FRV_TRUE FRV_FALSE S390_TRUE S390_FALSE X86_64_TRUE X86_64_FALSE SH_TRUE SH_FALSE SH64_TRUE SH64_FALSE PA_TRUE PA_FALSE ALLOCA HAVE_LONG_DOUBLE TARGET TARGETDIR LIBOBJS LTLIBOBJS'
468
ac_subst_files=''
469
470
# Initialize some variables set by options.
471
ac_init_help=
472
ac_init_version=false
473
# The variables have the same names as the options, with
474
# dashes changed to underlines.
475
cache_file=/dev/null
476
exec_prefix=NONE
477
no_create=
478
no_recursion=
479
prefix=NONE
480
program_prefix=NONE
481
program_suffix=NONE
482
program_transform_name=s,x,x,
483
silent=
484
site=
485
srcdir=
486
verbose=
487
x_includes=NONE
488
x_libraries=NONE
489
490
# Installation directory options.
491
# These are left unexpanded so users can "make install exec_prefix=/foo"
492
# and all the variables that are supposed to be based on exec_prefix
493
# by default will actually change.
494
# Use braces instead of parens because sh, perl, etc. also accept them.
495
bindir='${exec_prefix}/bin'
496
sbindir='${exec_prefix}/sbin'
497
libexecdir='${exec_prefix}/libexec'
498
datadir='${prefix}/share'
499
sysconfdir='${prefix}/etc'
500
sharedstatedir='${prefix}/com'
501
localstatedir='${prefix}/var'
502
libdir='${exec_prefix}/lib'
503
includedir='${prefix}/include'
504
oldincludedir='/usr/include'
505
infodir='${prefix}/info'
506
mandir='${prefix}/man'
507
508
ac_prev=
509
for ac_option
510
do
511
# If the previous option needs an argument, assign it.
512
if test -n "$ac_prev"; then
513
eval "$ac_prev=\$ac_option"
514
ac_prev=
515
continue
516
fi
517
518
ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
519
520
# Accept the important Cygnus configure options, so we can diagnose typos.
521
522
case $ac_option in
523
524
-bindir | --bindir | --bindi | --bind | --bin | --bi)
525
ac_prev=bindir ;;
526
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
527
bindir=$ac_optarg ;;
528
529
-build | --build | --buil | --bui | --bu)
530
ac_prev=build_alias ;;
531
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
532
build_alias=$ac_optarg ;;
533
534
-cache-file | --cache-file | --cache-fil | --cache-fi \
535
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
536
ac_prev=cache_file ;;
537
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
538
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
539
cache_file=$ac_optarg ;;
540
541
--config-cache | -C)
542
cache_file=config.cache ;;
543
544
-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
545
ac_prev=datadir ;;
546
-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
547
| --da=*)
548
datadir=$ac_optarg ;;
549
550
-disable-* | --disable-*)
551
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
552
# Reject names that are not valid shell variable names.
553
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
555
{ (exit 1); exit 1; }; }
556
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
557
eval "enable_$ac_feature=no" ;;
558
559
-enable-* | --enable-*)
560
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
561
# Reject names that are not valid shell variable names.
562
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
563
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
564
{ (exit 1); exit 1; }; }
565
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
566
case $ac_option in
567
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
568
*) ac_optarg=yes ;;
569
esac
570
eval "enable_$ac_feature='$ac_optarg'" ;;
571
572
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
573
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
574
| --exec | --exe | --ex)
575
ac_prev=exec_prefix ;;
576
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
577
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
578
| --exec=* | --exe=* | --ex=*)
579
exec_prefix=$ac_optarg ;;
580
581
-gas | --gas | --ga | --g)
582
# Obsolete; use --with-gas.
583
with_gas=yes ;;
584
585
-help | --help | --hel | --he | -h)
586
ac_init_help=long ;;
587
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
588
ac_init_help=recursive ;;
589
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
590
ac_init_help=short ;;
591
592
-host | --host | --hos | --ho)
593
ac_prev=host_alias ;;
594
-host=* | --host=* | --hos=* | --ho=*)
595
host_alias=$ac_optarg ;;
596
597
-includedir | --includedir | --includedi | --included | --include \
598
| --includ | --inclu | --incl | --inc)
599
ac_prev=includedir ;;
600
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
601
| --includ=* | --inclu=* | --incl=* | --inc=*)
602
includedir=$ac_optarg ;;
603
604
-infodir | --infodir | --infodi | --infod | --info | --inf)
605
ac_prev=infodir ;;
606
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
607
infodir=$ac_optarg ;;
608
609
-libdir | --libdir | --libdi | --libd)
610
ac_prev=libdir ;;
611
-libdir=* | --libdir=* | --libdi=* | --libd=*)
612
libdir=$ac_optarg ;;
613
614
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
615
| --libexe | --libex | --libe)
616
ac_prev=libexecdir ;;
617
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
618
| --libexe=* | --libex=* | --libe=*)
619
libexecdir=$ac_optarg ;;
620
621
-localstatedir | --localstatedir | --localstatedi | --localstated \
622
| --localstate | --localstat | --localsta | --localst \
623
| --locals | --local | --loca | --loc | --lo)
624
ac_prev=localstatedir ;;
625
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
626
| --localstate=* | --localstat=* | --localsta=* | --localst=* \
627
| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
628
localstatedir=$ac_optarg ;;
629
630
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
631
ac_prev=mandir ;;
632
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
633
mandir=$ac_optarg ;;
634
635
-nfp | --nfp | --nf)
636
# Obsolete; use --without-fp.
637
with_fp=no ;;
638
639
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
640
| --no-cr | --no-c | -n)
641
no_create=yes ;;
642
643
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
644
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
645
no_recursion=yes ;;
646
647
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
648
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
649
| --oldin | --oldi | --old | --ol | --o)
650
ac_prev=oldincludedir ;;
651
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
652
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
653
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
654
oldincludedir=$ac_optarg ;;
655
656
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
657
ac_prev=prefix ;;
658
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
659
prefix=$ac_optarg ;;
660
661
-program-prefix | --program-prefix | --program-prefi | --program-pref \
662
| --program-pre | --program-pr | --program-p)
663
ac_prev=program_prefix ;;
664
-program-prefix=* | --program-prefix=* | --program-prefi=* \
665
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
666
program_prefix=$ac_optarg ;;
667
668
-program-suffix | --program-suffix | --program-suffi | --program-suff \
669
| --program-suf | --program-su | --program-s)
670
ac_prev=program_suffix ;;
671
-program-suffix=* | --program-suffix=* | --program-suffi=* \
672
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
673
program_suffix=$ac_optarg ;;
674
675
-program-transform-name | --program-transform-name \
676
| --program-transform-nam | --program-transform-na \
677
| --program-transform-n | --program-transform- \
678
| --program-transform | --program-transfor \
679
| --program-transfo | --program-transf \
680
| --program-trans | --program-tran \
681
| --progr-tra | --program-tr | --program-t)
682
ac_prev=program_transform_name ;;
683
-program-transform-name=* | --program-transform-name=* \
684
| --program-transform-nam=* | --program-transform-na=* \
685
| --program-transform-n=* | --program-transform-=* \
686
| --program-transform=* | --program-transfor=* \
687
| --program-transfo=* | --program-transf=* \
688
| --program-trans=* | --program-tran=* \
689
| --progr-tra=* | --program-tr=* | --program-t=*)
690
program_transform_name=$ac_optarg ;;
691
692
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
693
| -silent | --silent | --silen | --sile | --sil)
694
silent=yes ;;
695
696
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
697
ac_prev=sbindir ;;
698
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
699
| --sbi=* | --sb=*)
700
sbindir=$ac_optarg ;;
701
702
-sharedstatedir | --sharedstatedir | --sharedstatedi \
703
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
704
| --sharedst | --shareds | --shared | --share | --shar \
705
| --sha | --sh)
706
ac_prev=sharedstatedir ;;
707
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
708
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
709
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
710
| --sha=* | --sh=*)
711
sharedstatedir=$ac_optarg ;;
712
713
-site | --site | --sit)
714
ac_prev=site ;;
715
-site=* | --site=* | --sit=*)
716
site=$ac_optarg ;;
717
718
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
719
ac_prev=srcdir ;;
720
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
721
srcdir=$ac_optarg ;;
722
723
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
724
| --syscon | --sysco | --sysc | --sys | --sy)
725
ac_prev=sysconfdir ;;
726
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
727
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
728
sysconfdir=$ac_optarg ;;
729
730
-target | --target | --targe | --targ | --tar | --ta | --t)
731
ac_prev=target_alias ;;
732
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
733
target_alias=$ac_optarg ;;
734
735
-v | -verbose | --verbose | --verbos | --verbo | --verb)
736
verbose=yes ;;
737
738
-version | --version | --versio | --versi | --vers | -V)
739
ac_init_version=: ;;
740
741
-with-* | --with-*)
742
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
743
# Reject names that are not valid shell variable names.
744
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
745
{ echo "$as_me: error: invalid package name: $ac_package" >&2
746
{ (exit 1); exit 1; }; }
747
ac_package=`echo $ac_package| sed 's/-/_/g'`
748
case $ac_option in
749
*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
750
*) ac_optarg=yes ;;
751
esac
752
eval "with_$ac_package='$ac_optarg'" ;;
753
754
-without-* | --without-*)
755
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
756
# Reject names that are not valid shell variable names.
757
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
758
{ echo "$as_me: error: invalid package name: $ac_package" >&2
759
{ (exit 1); exit 1; }; }
760
ac_package=`echo $ac_package | sed 's/-/_/g'`
761
eval "with_$ac_package=no" ;;
762
763
--x)
764
# Obsolete; use --with-x.
765
with_x=yes ;;
766
767
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
768
| --x-incl | --x-inc | --x-in | --x-i)
769
ac_prev=x_includes ;;
770
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
771
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
772
x_includes=$ac_optarg ;;
773
774
-x-libraries | --x-libraries | --x-librarie | --x-librari \
775
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
776
ac_prev=x_libraries ;;
777
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
778
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
779
x_libraries=$ac_optarg ;;
780
781
-*) { echo "$as_me: error: unrecognized option: $ac_option
782
Try \`$0 --help' for more information." >&2
783
{ (exit 1); exit 1; }; }
784
;;
785
786
*=*)
787
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
788
# Reject names that are not valid shell variable names.
789
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
790
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
791
{ (exit 1); exit 1; }; }
792
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
793
eval "$ac_envvar='$ac_optarg'"
794
export $ac_envvar ;;
795
796
*)
797
# FIXME: should be removed in autoconf 3.0.
798
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
799
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
800
echo "$as_me: WARNING: invalid host type: $ac_option" >&2
801
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
802
;;
803
804
esac
805
done
806
807
if test -n "$ac_prev"; then
808
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
809
{ echo "$as_me: error: missing argument to $ac_option" >&2
810
{ (exit 1); exit 1; }; }
811
fi
812
813
# Be sure to have absolute paths.
814
for ac_var in exec_prefix prefix
815
do
816
eval ac_val=$`echo $ac_var`
817
case $ac_val in
818
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
819
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
820
{ (exit 1); exit 1; }; };;
821
esac
822
done
823
824
# Be sure to have absolute paths.
825
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
826
localstatedir libdir includedir oldincludedir infodir mandir
827
do
828
eval ac_val=$`echo $ac_var`
829
case $ac_val in
830
[\\/$]* | ?:[\\/]* ) ;;
831
*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
832
{ (exit 1); exit 1; }; };;
833
esac
834
done
835
836
# There might be people who depend on the old broken behavior: `$host'
837
# used to hold the argument of --host etc.
838
# FIXME: To remove some day.
839
build=$build_alias
840
host=$host_alias
841
target=$target_alias
842
843
# FIXME: To remove some day.
844
if test "x$host_alias" != x; then
845
if test "x$build_alias" = x; then
846
cross_compiling=maybe
847
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
848
If a cross compiler is detected then cross compile mode will be used." >&2
849
elif test "x$build_alias" != "x$host_alias"; then
850
cross_compiling=yes
851
fi
852
fi
853
854
ac_tool_prefix=
855
test -n "$host_alias" && ac_tool_prefix=$host_alias-
856
857
test "$silent" = yes && exec 6>/dev/null
858
859
860
# Find the source files, if location was not specified.
861
if test -z "$srcdir"; then
862
ac_srcdir_defaulted=yes
863
# Try the directory containing this script, then its parent.
864
ac_confdir=`(dirname "$0") 2>/dev/null ||
865
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
866
X"$0" : 'X\(//\)[^/]' \| \
867
X"$0" : 'X\(//\)$' \| \
868
X"$0" : 'X\(/\)' \| \
869
. : '\(.\)' 2>/dev/null ||
870
echo X"$0" |
871
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
872
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
873
/^X\(\/\/\)$/{ s//\1/; q; }
874
/^X\(\/\).*/{ s//\1/; q; }
875
s/.*/./; q'`
876
srcdir=$ac_confdir
877
if test ! -r $srcdir/$ac_unique_file; then
878
srcdir=..
879
fi
880
else
881
ac_srcdir_defaulted=no
882
fi
883
if test ! -r $srcdir/$ac_unique_file; then
884
if test "$ac_srcdir_defaulted" = yes; then
885
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
886
{ (exit 1); exit 1; }; }
887
else
888
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
889
{ (exit 1); exit 1; }; }
890
fi
891
fi
892
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
893
{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
894
{ (exit 1); exit 1; }; }
895
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
896
ac_env_build_alias_set=${build_alias+set}
897
ac_env_build_alias_value=$build_alias
898
ac_cv_env_build_alias_set=${build_alias+set}
899
ac_cv_env_build_alias_value=$build_alias
900
ac_env_host_alias_set=${host_alias+set}
901
ac_env_host_alias_value=$host_alias
902
ac_cv_env_host_alias_set=${host_alias+set}
903
ac_cv_env_host_alias_value=$host_alias
904
ac_env_target_alias_set=${target_alias+set}
905
ac_env_target_alias_value=$target_alias
906
ac_cv_env_target_alias_set=${target_alias+set}
907
ac_cv_env_target_alias_value=$target_alias
908
ac_env_CC_set=${CC+set}
909
ac_env_CC_value=$CC
910
ac_cv_env_CC_set=${CC+set}
911
ac_cv_env_CC_value=$CC
912
ac_env_CFLAGS_set=${CFLAGS+set}
913
ac_env_CFLAGS_value=$CFLAGS
914
ac_cv_env_CFLAGS_set=${CFLAGS+set}
915
ac_cv_env_CFLAGS_value=$CFLAGS
916
ac_env_LDFLAGS_set=${LDFLAGS+set}
917
ac_env_LDFLAGS_value=$LDFLAGS
918
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
919
ac_cv_env_LDFLAGS_value=$LDFLAGS
920
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
921
ac_env_CPPFLAGS_value=$CPPFLAGS
922
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
923
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
924
ac_env_CCAS_set=${CCAS+set}
925
ac_env_CCAS_value=$CCAS
926
ac_cv_env_CCAS_set=${CCAS+set}
927
ac_cv_env_CCAS_value=$CCAS
928
ac_env_CCASFLAGS_set=${CCASFLAGS+set}
929
ac_env_CCASFLAGS_value=$CCASFLAGS
930
ac_cv_env_CCASFLAGS_set=${CCASFLAGS+set}
931
ac_cv_env_CCASFLAGS_value=$CCASFLAGS
932
ac_env_CPP_set=${CPP+set}
933
ac_env_CPP_value=$CPP
934
ac_cv_env_CPP_set=${CPP+set}
935
ac_cv_env_CPP_value=$CPP
936
ac_env_CXX_set=${CXX+set}
937
ac_env_CXX_value=$CXX
938
ac_cv_env_CXX_set=${CXX+set}
939
ac_cv_env_CXX_value=$CXX
940
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
941
ac_env_CXXFLAGS_value=$CXXFLAGS
942
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
943
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
944
ac_env_CXXCPP_set=${CXXCPP+set}
945
ac_env_CXXCPP_value=$CXXCPP
946
ac_cv_env_CXXCPP_set=${CXXCPP+set}
947
ac_cv_env_CXXCPP_value=$CXXCPP
948
ac_env_F77_set=${F77+set}
949
ac_env_F77_value=$F77
950
ac_cv_env_F77_set=${F77+set}
951
ac_cv_env_F77_value=$F77
952
ac_env_FFLAGS_set=${FFLAGS+set}
953
ac_env_FFLAGS_value=$FFLAGS
954
ac_cv_env_FFLAGS_set=${FFLAGS+set}
955
ac_cv_env_FFLAGS_value=$FFLAGS
956
957
#
958
# Report the --help message.
959
#
960
if test "$ac_init_help" = "long"; then
961
# Omit some internal or obsolete options to make the list less imposing.
962
# This message is too long to be a string in the A/UX 3.1 sh.
963
cat <<_ACEOF
964
\`configure' configures libffi 2.1 to adapt to many kinds of systems.
965
966
Usage: $0 [OPTION]... [VAR=VALUE]...
967
968
To assign environment variables (e.g., CC, CFLAGS...), specify them as
969
VAR=VALUE. See below for descriptions of some of the useful variables.
970
971
Defaults for the options are specified in brackets.
972
973
Configuration:
974
-h, --help display this help and exit
975
--help=short display options specific to this package
976
--help=recursive display the short help of all the included packages
977
-V, --version display version information and exit
978
-q, --quiet, --silent do not print \`checking...' messages
979
--cache-file=FILE cache test results in FILE [disabled]
980
-C, --config-cache alias for \`--cache-file=config.cache'
981
-n, --no-create do not create output files
982
--srcdir=DIR find the sources in DIR [configure dir or \`..']
983
984
_ACEOF
985
986
cat <<_ACEOF
987
Installation directories:
988
--prefix=PREFIX install architecture-independent files in PREFIX
989
[$ac_default_prefix]
990
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
991
[PREFIX]
992
993
By default, \`make install' will install all the files in
994
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
995
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
996
for instance \`--prefix=\$HOME'.
997
998
For better control, use the options below.
999
1000
Fine tuning of the installation directories:
1001
--bindir=DIR user executables [EPREFIX/bin]
1002
--sbindir=DIR system admin executables [EPREFIX/sbin]
1003
--libexecdir=DIR program executables [EPREFIX/libexec]
1004
--datadir=DIR read-only architecture-independent data [PREFIX/share]
1005
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1006
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1007
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1008
--libdir=DIR object code libraries [EPREFIX/lib]
1009
--includedir=DIR C header files [PREFIX/include]
1010
--oldincludedir=DIR C header files for non-gcc [/usr/include]
1011
--infodir=DIR info documentation [PREFIX/info]
1012
--mandir=DIR man documentation [PREFIX/man]
1013
_ACEOF
1014
1015
cat <<\_ACEOF
1016
1017
Program names:
1018
--program-prefix=PREFIX prepend PREFIX to installed program names
1019
--program-suffix=SUFFIX append SUFFIX to installed program names
1020
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1021
1022
System types:
1023
--build=BUILD configure for building on BUILD [guessed]
1024
--host=HOST cross-compile to build programs to run on HOST [BUILD]
1025
--target=TARGET configure for building compilers for TARGET [HOST]
1026
_ACEOF
1027
fi
1028
1029
if test -n "$ac_init_help"; then
1030
case $ac_init_help in
1031
short | recursive ) echo "Configuration of libffi 2.1:";;
1032
esac
1033
cat <<\_ACEOF
1034
1035
Optional Features:
1036
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1037
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1038
--disable-dependency-tracking speeds up one-time build
1039
--enable-dependency-tracking do not reject slow dependency extractors
1040
--enable-shared[=PKGS]
1041
build shared libraries [default=yes]
1042
--enable-static[=PKGS]
1043
build static libraries [default=yes]
1044
--enable-fast-install[=PKGS]
1045
optimize for fast installation [default=yes]
1046
--disable-libtool-lock avoid locking (might break parallel builds)
1047
--enable-debug debugging mode
1048
--disable-structs omit code for struct support
1049
--disable-raw-api make the raw api unavailable
1050
--enable-purify-safety purify-safe mode
1051
1052
Optional Packages:
1053
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1054
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1055
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
1056
--with-pic try to use only PIC/non-PIC objects [default=use
1057
both]
1058
--with-tags[=TAGS]
1059
include additional configurations [automatic]
1060
1061
Some influential environment variables:
1062
CC C compiler command
1063
CFLAGS C compiler flags
1064
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1065
nonstandard directory <lib dir>
1066
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1067
headers in a nonstandard directory <include dir>
1068
CCAS assembler compiler command (defaults to CC)
1069
CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1070
CPP C preprocessor
1071
CXX C++ compiler command
1072
CXXFLAGS C++ compiler flags
1073
CXXCPP C++ preprocessor
1074
F77 Fortran 77 compiler command
1075
FFLAGS Fortran 77 compiler flags
1076
1077
Use these variables to override the choices made by `configure' or to help
1078
it to find libraries and programs with nonstandard names/locations.
1079
1080
Report bugs to <http://gcc.gnu.org/bugs.html>.
1081
_ACEOF
1082
fi
1083
1084
if test "$ac_init_help" = "recursive"; then
1085
# If there are subdirs, report their specific --help.
1086
ac_popdir=`pwd`
1087
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1088
test -d $ac_dir || continue
1089
ac_builddir=.
1090
1091
if test "$ac_dir" != .; then
1092
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1093
# A "../" for each directory in $ac_dir_suffix.
1094
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1095
else
1096
ac_dir_suffix= ac_top_builddir=
1097
fi
1098
1099
case $srcdir in
1100
.) # No --srcdir option. We are building in place.
1101
ac_srcdir=.
1102
if test -z "$ac_top_builddir"; then
1103
ac_top_srcdir=.
1104
else
1105
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1106
fi ;;
1107
[\\/]* | ?:[\\/]* ) # Absolute path.
1108
ac_srcdir=$srcdir$ac_dir_suffix;
1109
ac_top_srcdir=$srcdir ;;
1110
*) # Relative path.
1111
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1112
ac_top_srcdir=$ac_top_builddir$srcdir ;;
1113
esac
1114
1115
# Do not use `cd foo && pwd` to compute absolute paths, because
1116
# the directories may not exist.
1117
case `pwd` in
1118
.) ac_abs_builddir="$ac_dir";;
1119
*)
1120
case "$ac_dir" in
1121
.) ac_abs_builddir=`pwd`;;
1122
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1123
*) ac_abs_builddir=`pwd`/"$ac_dir";;
1124
esac;;
1125
esac
1126
case $ac_abs_builddir in
1127
.) ac_abs_top_builddir=${ac_top_builddir}.;;
1128
*)
1129
case ${ac_top_builddir}. in
1130
.) ac_abs_top_builddir=$ac_abs_builddir;;
1131
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1132
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1133
esac;;
1134
esac
1135
case $ac_abs_builddir in
1136
.) ac_abs_srcdir=$ac_srcdir;;
1137
*)
1138
case $ac_srcdir in
1139
.) ac_abs_srcdir=$ac_abs_builddir;;
1140
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1141
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1142
esac;;
1143
esac
1144
case $ac_abs_builddir in
1145
.) ac_abs_top_srcdir=$ac_top_srcdir;;
1146
*)
1147
case $ac_top_srcdir in
1148
.) ac_abs_top_srcdir=$ac_abs_builddir;;
1149
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1150
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1151
esac;;
1152
esac
1153
1154
cd $ac_dir
1155
# Check for guested configure; otherwise get Cygnus style configure.
1156
if test -f $ac_srcdir/configure.gnu; then
1157
echo
1158
$SHELL $ac_srcdir/configure.gnu --help=recursive
1159
elif test -f $ac_srcdir/configure; then
1160
echo
1161
$SHELL $ac_srcdir/configure --help=recursive
1162
elif test -f $ac_srcdir/configure.ac ||
1163
test -f $ac_srcdir/configure.in; then
1164
echo
1165
$ac_configure --help
1166
else
1167
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1168
fi
1169
cd $ac_popdir
1170
done
1171
fi
1172
1173
test -n "$ac_init_help" && exit 0
1174
if $ac_init_version; then
1175
cat <<\_ACEOF
1176
libffi configure 2.1
1177
generated by GNU Autoconf 2.59
1178
1179
Copyright (C) 2003 Free Software Foundation, Inc.
1180
This configure script is free software; the Free Software Foundation
1181
gives unlimited permission to copy, distribute and modify it.
1182
_ACEOF
1183
exit 0
1184
fi
1185
exec 5>config.log
1186
cat >&5 <<_ACEOF
1187
This file contains any messages produced by compilers while
1188
running configure, to aid debugging if configure makes a mistake.
1189
1190
It was created by libffi $as_me 2.1, which was
1191
generated by GNU Autoconf 2.59. Invocation command line was
1192
1193
$ $0 $@
1194
1195
_ACEOF
1196
{
1197
cat <<_ASUNAME
1198
## --------- ##
1199
## Platform. ##
1200
## --------- ##
1201
1202
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1203
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1204
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1205
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1206
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1207
1208
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1209
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1210
1211
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1212
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1213
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1214
hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1215
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1216
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1217
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1218
1219
_ASUNAME
1220
1221
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1222
for as_dir in $PATH
1223
do
1224
IFS=$as_save_IFS
1225
test -z "$as_dir" && as_dir=.
1226
echo "PATH: $as_dir"
1227
done
1228
1229
} >&5
1230
1231
cat >&5 <<_ACEOF
1232
1233
1234
## ----------- ##
1235
## Core tests. ##
1236
## ----------- ##
1237
1238
_ACEOF
1239
1240
1241
# Keep a trace of the command line.
1242
# Strip out --no-create and --no-recursion so they do not pile up.
1243
# Strip out --silent because we don't want to record it for future runs.
1244
# Also quote any args containing shell meta-characters.
1245
# Make two passes to allow for proper duplicate-argument suppression.
1246
ac_configure_args=
1247
ac_configure_args0=
1248
ac_configure_args1=
1249
ac_sep=
1250
ac_must_keep_next=false
1251
for ac_pass in 1 2
1252
do
1253
for ac_arg
1254
do
1255
case $ac_arg in
1256
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1257
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1258
| -silent | --silent | --silen | --sile | --sil)
1259
continue ;;
1260
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1261
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1262
esac
1263
case $ac_pass in
1264
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1265
2)
1266
ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1267
if test $ac_must_keep_next = true; then
1268
ac_must_keep_next=false # Got value, back to normal.
1269
else
1270
case $ac_arg in
1271
*=* | --config-cache | -C | -disable-* | --disable-* \
1272
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1273
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1274
| -with-* | --with-* | -without-* | --without-* | --x)
1275
case "$ac_configure_args0 " in
1276
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1277
esac
1278
;;
1279
-* ) ac_must_keep_next=true ;;
1280
esac
1281
fi
1282
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1283
# Get rid of the leading space.
1284
ac_sep=" "
1285
;;
1286
esac
1287
done
1288
done
1289
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1290
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1291
1292
# When interrupted or exit'd, cleanup temporary files, and complete
1293
# config.log. We remove comments because anyway the quotes in there
1294
# would cause problems or look ugly.
1295
# WARNING: Be sure not to use single quotes in there, as some shells,
1296
# such as our DU 5.0 friend, will then `close' the trap.
1297
trap 'exit_status=$?
1298
# Save into config.log some information that might help in debugging.
1299
{
1300
echo
1301
1302
cat <<\_ASBOX
1303
## ---------------- ##
1304
## Cache variables. ##
1305
## ---------------- ##
1306
_ASBOX
1307
echo
1308
# The following way of writing the cache mishandles newlines in values,
1309
{
1310
(set) 2>&1 |
1311
case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1312
*ac_space=\ *)
1313
sed -n \
1314
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1315
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1316
;;
1317
*)
1318
sed -n \
1319
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1320
;;
1321
esac;
1322
}
1323
echo
1324
1325
cat <<\_ASBOX
1326
## ----------------- ##
1327
## Output variables. ##
1328
## ----------------- ##
1329
_ASBOX
1330
echo
1331
for ac_var in $ac_subst_vars
1332
do
1333
eval ac_val=$`echo $ac_var`
1334
echo "$ac_var='"'"'$ac_val'"'"'"
1335
done | sort
1336
echo
1337
1338
if test -n "$ac_subst_files"; then
1339
cat <<\_ASBOX
1340
## ------------- ##
1341
## Output files. ##
1342
## ------------- ##
1343
_ASBOX
1344
echo
1345
for ac_var in $ac_subst_files
1346
do
1347
eval ac_val=$`echo $ac_var`
1348
echo "$ac_var='"'"'$ac_val'"'"'"
1349
done | sort
1350
echo
1351
fi
1352
1353
if test -s confdefs.h; then
1354
cat <<\_ASBOX
1355
## ----------- ##
1356
## confdefs.h. ##
1357
## ----------- ##
1358
_ASBOX
1359
echo
1360
sed "/^$/d" confdefs.h | sort
1361
echo
1362
fi
1363
test "$ac_signal" != 0 &&
1364
echo "$as_me: caught signal $ac_signal"
1365
echo "$as_me: exit $exit_status"
1366
} >&5
1367
rm -f core *.core &&
1368
rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1369
exit $exit_status
1370
' 0
1371
for ac_signal in 1 2 13 15; do
1372
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1373
done
1374
ac_signal=0
1375
1376
# confdefs.h avoids OS command line length limits that DEFS can exceed.
1377
rm -rf conftest* confdefs.h
1378
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1379
echo >confdefs.h
1380
1381
# Predefined preprocessor variables.
1382
1383
cat >>confdefs.h <<_ACEOF
1384
#define PACKAGE_NAME "$PACKAGE_NAME"
1385
_ACEOF
1386
1387
1388
cat >>confdefs.h <<_ACEOF
1389
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1390
_ACEOF
1391
1392
1393
cat >>confdefs.h <<_ACEOF
1394
#define PACKAGE_VERSION "$PACKAGE_VERSION"
1395
_ACEOF
1396
1397
1398
cat >>confdefs.h <<_ACEOF
1399
#define PACKAGE_STRING "$PACKAGE_STRING"
1400
_ACEOF
1401
1402
1403
cat >>confdefs.h <<_ACEOF
1404
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1405
_ACEOF
1406
1407
1408
# Let the site file select an alternate cache file if it wants to.
1409
# Prefer explicitly selected file to automatically selected ones.
1410
if test -z "$CONFIG_SITE"; then
1411
if test "x$prefix" != xNONE; then
1412
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1413
else
1414
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1415
fi
1416
fi
1417
for ac_site_file in $CONFIG_SITE; do
1418
if test -r "$ac_site_file"; then
1419
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1420
echo "$as_me: loading site script $ac_site_file" >&6;}
1421
sed 's/^/| /' "$ac_site_file" >&5
1422
. "$ac_site_file"
1423
fi
1424
done
1425
1426
if test -r "$cache_file"; then
1427
# Some versions of bash will fail to source /dev/null (special
1428
# files actually), so we avoid doing that.
1429
if test -f "$cache_file"; then
1430
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1431
echo "$as_me: loading cache $cache_file" >&6;}
1432
case $cache_file in
1433
[\\/]* | ?:[\\/]* ) . $cache_file;;
1434
*) . ./$cache_file;;
1435
esac
1436
fi
1437
else
1438
{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1439
echo "$as_me: creating cache $cache_file" >&6;}
1440
>$cache_file
1441
fi
1442
1443
# Check that the precious variables saved in the cache have kept the same
1444
# value.
1445
ac_cache_corrupted=false
1446
for ac_var in `(set) 2>&1 |
1447
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1448
eval ac_old_set=\$ac_cv_env_${ac_var}_set
1449
eval ac_new_set=\$ac_env_${ac_var}_set
1450
eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1451
eval ac_new_val="\$ac_env_${ac_var}_value"
1452
case $ac_old_set,$ac_new_set in
1453
set,)
1454
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1455
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1456
ac_cache_corrupted=: ;;
1457
,set)
1458
{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1459
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1460
ac_cache_corrupted=: ;;
1461
,);;
1462
*)
1463
if test "x$ac_old_val" != "x$ac_new_val"; then
1464
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1465
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1466
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1467
echo "$as_me: former value: $ac_old_val" >&2;}
1468
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1469
echo "$as_me: current value: $ac_new_val" >&2;}
1470
ac_cache_corrupted=:
1471
fi;;
1472
esac
1473
# Pass precious variables to config.status.
1474
if test "$ac_new_set" = set; then
1475
case $ac_new_val in
1476
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1477
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1478
*) ac_arg=$ac_var=$ac_new_val ;;
1479
esac
1480
case " $ac_configure_args " in
1481
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1482
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1483
esac
1484
fi
1485
done
1486
if $ac_cache_corrupted; then
1487
{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1488
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1489
{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1490
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1491
{ (exit 1); exit 1; }; }
1492
fi
1493
1494
ac_ext=c
1495
ac_cpp='$CPP $CPPFLAGS'
1496
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1497
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1498
ac_compiler_gnu=$ac_cv_c_compiler_gnu
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
ac_config_headers="$ac_config_headers fficonfig.h"
1527
1528
1529
ac_aux_dir=
1530
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1531
if test -f $ac_dir/install-sh; then
1532
ac_aux_dir=$ac_dir
1533
ac_install_sh="$ac_aux_dir/install-sh -c"
1534
break
1535
elif test -f $ac_dir/install.sh; then
1536
ac_aux_dir=$ac_dir
1537
ac_install_sh="$ac_aux_dir/install.sh -c"
1538
break
1539
elif test -f $ac_dir/shtool; then
1540
ac_aux_dir=$ac_dir
1541
ac_install_sh="$ac_aux_dir/shtool install -c"
1542
break
1543
fi
1544
done
1545
if test -z "$ac_aux_dir"; then
1546
{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1547
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1548
{ (exit 1); exit 1; }; }
1549
fi
1550
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1551
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1552
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1553
1554
# Make sure we can run config.sub.
1555
$ac_config_sub sun4 >/dev/null 2>&1 ||
1556
{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1557
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1558
{ (exit 1); exit 1; }; }
1559
1560
echo "$as_me:$LINENO: checking build system type" >&5
1561
echo $ECHO_N "checking build system type... $ECHO_C" >&6
1562
if test "${ac_cv_build+set}" = set; then
1563
echo $ECHO_N "(cached) $ECHO_C" >&6
1564
else
1565
ac_cv_build_alias=$build_alias
1566
test -z "$ac_cv_build_alias" &&
1567
ac_cv_build_alias=`$ac_config_guess`
1568
test -z "$ac_cv_build_alias" &&
1569
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1570
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1571
{ (exit 1); exit 1; }; }
1572
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1573
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1574
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1575
{ (exit 1); exit 1; }; }
1576
1577
fi
1578
echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1579
echo "${ECHO_T}$ac_cv_build" >&6
1580
build=$ac_cv_build
1581
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1582
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1583
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1584
1585
1586
echo "$as_me:$LINENO: checking host system type" >&5
1587
echo $ECHO_N "checking host system type... $ECHO_C" >&6
1588
if test "${ac_cv_host+set}" = set; then
1589
echo $ECHO_N "(cached) $ECHO_C" >&6
1590
else
1591
ac_cv_host_alias=$host_alias
1592
test -z "$ac_cv_host_alias" &&
1593
ac_cv_host_alias=$ac_cv_build_alias
1594
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1595
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1596
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1597
{ (exit 1); exit 1; }; }
1598
1599
fi
1600
echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1601
echo "${ECHO_T}$ac_cv_host" >&6
1602
host=$ac_cv_host
1603
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1604
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1605
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1606
1607
1608
echo "$as_me:$LINENO: checking target system type" >&5
1609
echo $ECHO_N "checking target system type... $ECHO_C" >&6
1610
if test "${ac_cv_target+set}" = set; then
1611
echo $ECHO_N "(cached) $ECHO_C" >&6
1612
else
1613
ac_cv_target_alias=$target_alias
1614
test "x$ac_cv_target_alias" = "x" &&
1615
ac_cv_target_alias=$ac_cv_host_alias
1616
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1617
{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1618
echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1619
{ (exit 1); exit 1; }; }
1620
1621
fi
1622
echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1623
echo "${ECHO_T}$ac_cv_target" >&6
1624
target=$ac_cv_target
1625
target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1626
target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1627
target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1628
1629
1630
# The aliases save the names the user supplied, while $host etc.
1631
# will get canonicalized.
1632
test -n "$target_alias" &&
1633
test "$program_prefix$program_suffix$program_transform_name" = \
1634
NONENONEs,x,x, &&
1635
program_prefix=${target_alias}-
1636
1637
. ${srcdir}/configure.host
1638
1639
am__api_version="1.9"
1640
# Find a good install program. We prefer a C program (faster),
1641
# so one script is as good as another. But avoid the broken or
1642
# incompatible versions:
1643
# SysV /etc/install, /usr/sbin/install
1644
# SunOS /usr/etc/install
1645
# IRIX /sbin/install
1646
# AIX /bin/install
1647
# AmigaOS /C/install, which installs bootblocks on floppy discs
1648
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1649
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1650
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1651
# OS/2's system install, which has a completely different semantic
1652
# ./install, which can be erroneously created by make from ./install.sh.
1653
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1654
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1655
if test -z "$INSTALL"; then
1656
if test "${ac_cv_path_install+set}" = set; then
1657
echo $ECHO_N "(cached) $ECHO_C" >&6
1658
else
1659
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1660
for as_dir in $PATH
1661
do
1662
IFS=$as_save_IFS
1663
test -z "$as_dir" && as_dir=.
1664
# Account for people who put trailing slashes in PATH elements.
1665
case $as_dir/ in
1666
./ | .// | /cC/* | \
1667
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1668
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1669
/usr/ucb/* ) ;;
1670
*)
1671
# OSF1 and SCO ODT 3.0 have their own names for install.
1672
# Don't use installbsd from OSF since it installs stuff as root
1673
# by default.
1674
for ac_prog in ginstall scoinst install; do
1675
for ac_exec_ext in '' $ac_executable_extensions; do
1676
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1677
if test $ac_prog = install &&
1678
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1679
# AIX install. It has an incompatible calling convention.
1680
:
1681
elif test $ac_prog = install &&
1682
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1683
# program-specific install script used by HP pwplus--don't use.
1684
:
1685
else
1686
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1687
break 3
1688
fi
1689
fi
1690
done
1691
done
1692
;;
1693
esac
1694
done
1695
1696
1697
fi
1698
if test "${ac_cv_path_install+set}" = set; then
1699
INSTALL=$ac_cv_path_install
1700
else
1701
# As a last resort, use the slow shell script. We don't cache a
1702
# path for INSTALL within a source directory, because that will
1703
# break other packages using the cache if that directory is
1704
# removed, or if the path is relative.
1705
INSTALL=$ac_install_sh
1706
fi
1707
fi
1708
echo "$as_me:$LINENO: result: $INSTALL" >&5
1709
echo "${ECHO_T}$INSTALL" >&6
1710
1711
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1712
# It thinks the first close brace ends the variable substitution.
1713
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1714
1715
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1716
1717
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1718
1719
echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1720
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1721
# Just in case
1722
sleep 1
1723
echo timestamp > conftest.file
1724
# Do `set' in a subshell so we don't clobber the current shell's
1725
# arguments. Must try -L first in case configure is actually a
1726
# symlink; some systems play weird games with the mod time of symlinks
1727
# (eg FreeBSD returns the mod time of the symlink's containing
1728
# directory).
1729
if (
1730
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1731
if test "$*" = "X"; then
1732
# -L didn't work.
1733
set X `ls -t $srcdir/configure conftest.file`
1734
fi
1735
rm -f conftest.file
1736
if test "$*" != "X $srcdir/configure conftest.file" \
1737
&& test "$*" != "X conftest.file $srcdir/configure"; then
1738
1739
# If neither matched, then we have a broken ls. This can happen
1740
# if, for instance, CONFIG_SHELL is bash and it inherits a
1741
# broken ls alias from the environment. This has actually
1742
# happened. Such a system could not be considered "sane".
1743
{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1744
alias in your environment" >&5
1745
echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1746
alias in your environment" >&2;}
1747
{ (exit 1); exit 1; }; }
1748
fi
1749
1750
test "$2" = conftest.file
1751
)
1752
then
1753
# Ok.
1754
:
1755
else
1756
{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1757
Check your system clock" >&5
1758
echo "$as_me: error: newly created file is older than distributed files!
1759
Check your system clock" >&2;}
1760
{ (exit 1); exit 1; }; }
1761
fi
1762
echo "$as_me:$LINENO: result: yes" >&5
1763
echo "${ECHO_T}yes" >&6
1764
test "$program_prefix" != NONE &&
1765
program_transform_name="s,^,$program_prefix,;$program_transform_name"
1766
# Use a double $ so make ignores it.
1767
test "$program_suffix" != NONE &&
1768
program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1769
# Double any \ or $. echo might interpret backslashes.
1770
# By default was `s,x,x', remove it if useless.
1771
cat <<\_ACEOF >conftest.sed
1772
s/[\\$]/&&/g;s/;s,x,x,$//
1773
_ACEOF
1774
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1775
rm conftest.sed
1776
1777
# expand $ac_aux_dir to an absolute path
1778
am_aux_dir=`cd $ac_aux_dir && pwd`
1779
1780
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1781
# Use eval to expand $SHELL
1782
if eval "$MISSING --run true"; then
1783
am_missing_run="$MISSING --run "
1784
else
1785
am_missing_run=
1786
{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1787
echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1788
fi
1789
1790
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1791
# We used to keeping the `.' as first argument, in order to
1792
# allow $(mkdir_p) to be used without argument. As in
1793
# $(mkdir_p) $(somedir)
1794
# where $(somedir) is conditionally defined. However this is wrong
1795
# for two reasons:
1796
# 1. if the package is installed by a user who cannot write `.'
1797
# make install will fail,
1798
# 2. the above comment should most certainly read
1799
# $(mkdir_p) $(DESTDIR)$(somedir)
1800
# so it does not work when $(somedir) is undefined and
1801
# $(DESTDIR) is not.
1802
# To support the latter case, we have to write
1803
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1804
# so the `.' trick is pointless.
1805
mkdir_p='mkdir -p --'
1806
else
1807
# On NextStep and OpenStep, the `mkdir' command does not
1808
# recognize any option. It will interpret all options as
1809
# directories to create, and then abort because `.' already
1810
# exists.
1811
for d in ./-p ./--version;
1812
do
1813
test -d $d && rmdir $d
1814
done
1815
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1816
if test -f "$ac_aux_dir/mkinstalldirs"; then
1817
mkdir_p='$(mkinstalldirs)'
1818
else
1819
mkdir_p='$(install_sh) -d'
1820
fi
1821
fi
1822
1823
for ac_prog in gawk mawk nawk awk
1824
do
1825
# Extract the first word of "$ac_prog", so it can be a program name with args.
1826
set dummy $ac_prog; ac_word=$2
1827
echo "$as_me:$LINENO: checking for $ac_word" >&5
1828
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1829
if test "${ac_cv_prog_AWK+set}" = set; then
1830
echo $ECHO_N "(cached) $ECHO_C" >&6
1831
else
1832
if test -n "$AWK"; then
1833
ac_cv_prog_AWK="$AWK" # Let the user override the test.
1834
else
1835
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1836
for as_dir in $PATH
1837
do
1838
IFS=$as_save_IFS
1839
test -z "$as_dir" && as_dir=.
1840
for ac_exec_ext in '' $ac_executable_extensions; do
1841
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1842
ac_cv_prog_AWK="$ac_prog"
1843
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1844
break 2
1845
fi
1846
done
1847
done
1848
1849
fi
1850
fi
1851
AWK=$ac_cv_prog_AWK
1852
if test -n "$AWK"; then
1853
echo "$as_me:$LINENO: result: $AWK" >&5
1854
echo "${ECHO_T}$AWK" >&6
1855
else
1856
echo "$as_me:$LINENO: result: no" >&5
1857
echo "${ECHO_T}no" >&6
1858
fi
1859
1860
test -n "$AWK" && break
1861
done
1862
1863
echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1864
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1865
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1866
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1867
echo $ECHO_N "(cached) $ECHO_C" >&6
1868
else
1869
cat >conftest.make <<\_ACEOF
1870
all:
1871
@echo 'ac_maketemp="$(MAKE)"'
1872
_ACEOF
1873
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1874
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1875
if test -n "$ac_maketemp"; then
1876
eval ac_cv_prog_make_${ac_make}_set=yes
1877
else
1878
eval ac_cv_prog_make_${ac_make}_set=no
1879
fi
1880
rm -f conftest.make
1881
fi
1882
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1883
echo "$as_me:$LINENO: result: yes" >&5
1884
echo "${ECHO_T}yes" >&6
1885
SET_MAKE=
1886
else
1887
echo "$as_me:$LINENO: result: no" >&5
1888
echo "${ECHO_T}no" >&6
1889
SET_MAKE="MAKE=${MAKE-make}"
1890
fi
1891
1892
rm -rf .tst 2>/dev/null
1893
mkdir .tst 2>/dev/null
1894
if test -d .tst; then
1895
am__leading_dot=.
1896
else
1897
am__leading_dot=_
1898
fi
1899
rmdir .tst 2>/dev/null
1900
1901
# test to see if srcdir already configured
1902
if test "`cd $srcdir && pwd`" != "`pwd`" &&
1903
test -f $srcdir/config.status; then
1904
{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1905
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1906
{ (exit 1); exit 1; }; }
1907
fi
1908
1909
# test whether we have cygpath
1910
if test -z "$CYGPATH_W"; then
1911
if (cygpath --version) >/dev/null 2>/dev/null; then
1912
CYGPATH_W='cygpath -w'
1913
else
1914
CYGPATH_W=echo
1915
fi
1916
fi
1917
1918
1919
# Define the identity of the package.
1920
PACKAGE='libffi'
1921
VERSION='2.1'
1922
1923
1924
cat >>confdefs.h <<_ACEOF
1925
#define PACKAGE "$PACKAGE"
1926
_ACEOF
1927
1928
1929
cat >>confdefs.h <<_ACEOF
1930
#define VERSION "$VERSION"
1931
_ACEOF
1932
1933
# Some tools Automake needs.
1934
1935
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1936
1937
1938
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1939
1940
1941
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1942
1943
1944
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1945
1946
1947
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1948
1949
install_sh=${install_sh-"$am_aux_dir/install-sh"}
1950
1951
# Installed binaries are usually stripped using `strip' when the user
1952
# run `make install-strip'. However `strip' might not be the right
1953
# tool to use in cross-compilation environments, therefore Automake
1954
# will honor the `STRIP' environment variable to overrule this program.
1955
if test "$cross_compiling" != no; then
1956
if test -n "$ac_tool_prefix"; then
1957
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1958
set dummy ${ac_tool_prefix}strip; ac_word=$2
1959
echo "$as_me:$LINENO: checking for $ac_word" >&5
1960
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1961
if test "${ac_cv_prog_STRIP+set}" = set; then
1962
echo $ECHO_N "(cached) $ECHO_C" >&6
1963
else
1964
if test -n "$STRIP"; then
1965
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1966
else
1967
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1968
for as_dir in $PATH
1969
do
1970
IFS=$as_save_IFS
1971
test -z "$as_dir" && as_dir=.
1972
for ac_exec_ext in '' $ac_executable_extensions; do
1973
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1974
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1975
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1976
break 2
1977
fi
1978
done
1979
done
1980
1981
fi
1982
fi
1983
STRIP=$ac_cv_prog_STRIP
1984
if test -n "$STRIP"; then
1985
echo "$as_me:$LINENO: result: $STRIP" >&5
1986
echo "${ECHO_T}$STRIP" >&6
1987
else
1988
echo "$as_me:$LINENO: result: no" >&5
1989
echo "${ECHO_T}no" >&6
1990
fi
1991
1992
fi
1993
if test -z "$ac_cv_prog_STRIP"; then
1994
ac_ct_STRIP=$STRIP
1995
# Extract the first word of "strip", so it can be a program name with args.
1996
set dummy strip; ac_word=$2
1997
echo "$as_me:$LINENO: checking for $ac_word" >&5
1998
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1999
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2000
echo $ECHO_N "(cached) $ECHO_C" >&6
2001
else
2002
if test -n "$ac_ct_STRIP"; then
2003
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2004
else
2005
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2006
for as_dir in $PATH
2007
do
2008
IFS=$as_save_IFS
2009
test -z "$as_dir" && as_dir=.
2010
for ac_exec_ext in '' $ac_executable_extensions; do
2011
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2012
ac_cv_prog_ac_ct_STRIP="strip"
2013
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2014
break 2
2015
fi
2016
done
2017
done
2018
2019
test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2020
fi
2021
fi
2022
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2023
if test -n "$ac_ct_STRIP"; then
2024
echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2025
echo "${ECHO_T}$ac_ct_STRIP" >&6
2026
else
2027
echo "$as_me:$LINENO: result: no" >&5
2028
echo "${ECHO_T}no" >&6
2029
fi
2030
2031
STRIP=$ac_ct_STRIP
2032
else
2033
STRIP="$ac_cv_prog_STRIP"
2034
fi
2035
2036
fi
2037
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2038
2039
# We need awk for the "check" target. The system "awk" is bad on
2040
# some platforms.
2041
# Always define AMTAR for backward compatibility.
2042
2043
AMTAR=${AMTAR-"${am_missing_run}tar"}
2044
2045
am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2046
2047
2048
2049
2050
2051
2052
ac_ext=c
2053
ac_cpp='$CPP $CPPFLAGS'
2054
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2055
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2056
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2057
if test -n "$ac_tool_prefix"; then
2058
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2059
set dummy ${ac_tool_prefix}gcc; ac_word=$2
2060
echo "$as_me:$LINENO: checking for $ac_word" >&5
2061
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2062
if test "${ac_cv_prog_CC+set}" = set; then
2063
echo $ECHO_N "(cached) $ECHO_C" >&6
2064
else
2065
if test -n "$CC"; then
2066
ac_cv_prog_CC="$CC" # Let the user override the test.
2067
else
2068
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2069
for as_dir in $PATH
2070
do
2071
IFS=$as_save_IFS
2072
test -z "$as_dir" && as_dir=.
2073
for ac_exec_ext in '' $ac_executable_extensions; do
2074
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2075
ac_cv_prog_CC="${ac_tool_prefix}gcc"
2076
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2077
break 2
2078
fi
2079
done
2080
done
2081
2082
fi
2083
fi
2084
CC=$ac_cv_prog_CC
2085
if test -n "$CC"; then
2086
echo "$as_me:$LINENO: result: $CC" >&5
2087
echo "${ECHO_T}$CC" >&6
2088
else
2089
echo "$as_me:$LINENO: result: no" >&5
2090
echo "${ECHO_T}no" >&6
2091
fi
2092
2093
fi
2094
if test -z "$ac_cv_prog_CC"; then
2095
ac_ct_CC=$CC
2096
# Extract the first word of "gcc", so it can be a program name with args.
2097
set dummy gcc; ac_word=$2
2098
echo "$as_me:$LINENO: checking for $ac_word" >&5
2099
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2100
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2101
echo $ECHO_N "(cached) $ECHO_C" >&6
2102
else
2103
if test -n "$ac_ct_CC"; then
2104
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2105
else
2106
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2107
for as_dir in $PATH
2108
do
2109
IFS=$as_save_IFS
2110
test -z "$as_dir" && as_dir=.
2111
for ac_exec_ext in '' $ac_executable_extensions; do
2112
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2113
ac_cv_prog_ac_ct_CC="gcc"
2114
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2115
break 2
2116
fi
2117
done
2118
done
2119
2120
fi
2121
fi
2122
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2123
if test -n "$ac_ct_CC"; then
2124
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2125
echo "${ECHO_T}$ac_ct_CC" >&6
2126
else
2127
echo "$as_me:$LINENO: result: no" >&5
2128
echo "${ECHO_T}no" >&6
2129
fi
2130
2131
CC=$ac_ct_CC
2132
else
2133
CC="$ac_cv_prog_CC"
2134
fi
2135
2136
if test -z "$CC"; then
2137
if test -n "$ac_tool_prefix"; then
2138
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2139
set dummy ${ac_tool_prefix}cc; ac_word=$2
2140
echo "$as_me:$LINENO: checking for $ac_word" >&5
2141
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2142
if test "${ac_cv_prog_CC+set}" = set; then
2143
echo $ECHO_N "(cached) $ECHO_C" >&6
2144
else
2145
if test -n "$CC"; then
2146
ac_cv_prog_CC="$CC" # Let the user override the test.
2147
else
2148
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2149
for as_dir in $PATH
2150
do
2151
IFS=$as_save_IFS
2152
test -z "$as_dir" && as_dir=.
2153
for ac_exec_ext in '' $ac_executable_extensions; do
2154
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2155
ac_cv_prog_CC="${ac_tool_prefix}cc"
2156
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2157
break 2
2158
fi
2159
done
2160
done
2161
2162
fi
2163
fi
2164
CC=$ac_cv_prog_CC
2165
if test -n "$CC"; then
2166
echo "$as_me:$LINENO: result: $CC" >&5
2167
echo "${ECHO_T}$CC" >&6
2168
else
2169
echo "$as_me:$LINENO: result: no" >&5
2170
echo "${ECHO_T}no" >&6
2171
fi
2172
2173
fi
2174
if test -z "$ac_cv_prog_CC"; then
2175
ac_ct_CC=$CC
2176
# Extract the first word of "cc", so it can be a program name with args.
2177
set dummy cc; ac_word=$2
2178
echo "$as_me:$LINENO: checking for $ac_word" >&5
2179
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2180
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2181
echo $ECHO_N "(cached) $ECHO_C" >&6
2182
else
2183
if test -n "$ac_ct_CC"; then
2184
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2185
else
2186
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2187
for as_dir in $PATH
2188
do
2189
IFS=$as_save_IFS
2190
test -z "$as_dir" && as_dir=.
2191
for ac_exec_ext in '' $ac_executable_extensions; do
2192
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2193
ac_cv_prog_ac_ct_CC="cc"
2194
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195
break 2
2196
fi
2197
done
2198
done
2199
2200
fi
2201
fi
2202
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2203
if test -n "$ac_ct_CC"; then
2204
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2205
echo "${ECHO_T}$ac_ct_CC" >&6
2206
else
2207
echo "$as_me:$LINENO: result: no" >&5
2208
echo "${ECHO_T}no" >&6
2209
fi
2210
2211
CC=$ac_ct_CC
2212
else
2213
CC="$ac_cv_prog_CC"
2214
fi
2215
2216
fi
2217
if test -z "$CC"; then
2218
# Extract the first word of "cc", so it can be a program name with args.
2219
set dummy cc; ac_word=$2
2220
echo "$as_me:$LINENO: checking for $ac_word" >&5
2221
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2222
if test "${ac_cv_prog_CC+set}" = set; then
2223
echo $ECHO_N "(cached) $ECHO_C" >&6
2224
else
2225
if test -n "$CC"; then
2226
ac_cv_prog_CC="$CC" # Let the user override the test.
2227
else
2228
ac_prog_rejected=no
2229
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2230
for as_dir in $PATH
2231
do
2232
IFS=$as_save_IFS
2233
test -z "$as_dir" && as_dir=.
2234
for ac_exec_ext in '' $ac_executable_extensions; do
2235
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2236
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2237
ac_prog_rejected=yes
2238
continue
2239
fi
2240
ac_cv_prog_CC="cc"
2241
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2242
break 2
2243
fi
2244
done
2245
done
2246
2247
if test $ac_prog_rejected = yes; then
2248
# We found a bogon in the path, so make sure we never use it.
2249
set dummy $ac_cv_prog_CC
2250
shift
2251
if test $# != 0; then
2252
# We chose a different compiler from the bogus one.
2253
# However, it has the same basename, so the bogon will be chosen
2254
# first if we set CC to just the basename; use the full file name.
2255
shift
2256
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2257
fi
2258
fi
2259
fi
2260
fi
2261
CC=$ac_cv_prog_CC
2262
if test -n "$CC"; then
2263
echo "$as_me:$LINENO: result: $CC" >&5
2264
echo "${ECHO_T}$CC" >&6
2265
else
2266
echo "$as_me:$LINENO: result: no" >&5
2267
echo "${ECHO_T}no" >&6
2268
fi
2269
2270
fi
2271
if test -z "$CC"; then
2272
if test -n "$ac_tool_prefix"; then
2273
for ac_prog in cl
2274
do
2275
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2276
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2277
echo "$as_me:$LINENO: checking for $ac_word" >&5
2278
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2279
if test "${ac_cv_prog_CC+set}" = set; then
2280
echo $ECHO_N "(cached) $ECHO_C" >&6
2281
else
2282
if test -n "$CC"; then
2283
ac_cv_prog_CC="$CC" # Let the user override the test.
2284
else
2285
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2286
for as_dir in $PATH
2287
do
2288
IFS=$as_save_IFS
2289
test -z "$as_dir" && as_dir=.
2290
for ac_exec_ext in '' $ac_executable_extensions; do
2291
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2292
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2293
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2294
break 2
2295
fi
2296
done
2297
done
2298
2299
fi
2300
fi
2301
CC=$ac_cv_prog_CC
2302
if test -n "$CC"; then
2303
echo "$as_me:$LINENO: result: $CC" >&5
2304
echo "${ECHO_T}$CC" >&6
2305
else
2306
echo "$as_me:$LINENO: result: no" >&5
2307
echo "${ECHO_T}no" >&6
2308
fi
2309
2310
test -n "$CC" && break
2311
done
2312
fi
2313
if test -z "$CC"; then
2314
ac_ct_CC=$CC
2315
for ac_prog in cl
2316
do
2317
# Extract the first word of "$ac_prog", so it can be a program name with args.
2318
set dummy $ac_prog; ac_word=$2
2319
echo "$as_me:$LINENO: checking for $ac_word" >&5
2320
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2321
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2322
echo $ECHO_N "(cached) $ECHO_C" >&6
2323
else
2324
if test -n "$ac_ct_CC"; then
2325
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2326
else
2327
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2328
for as_dir in $PATH
2329
do
2330
IFS=$as_save_IFS
2331
test -z "$as_dir" && as_dir=.
2332
for ac_exec_ext in '' $ac_executable_extensions; do
2333
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2334
ac_cv_prog_ac_ct_CC="$ac_prog"
2335
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2336
break 2
2337
fi
2338
done
2339
done
2340
2341
fi
2342
fi
2343
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2344
if test -n "$ac_ct_CC"; then
2345
echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2346
echo "${ECHO_T}$ac_ct_CC" >&6
2347
else
2348
echo "$as_me:$LINENO: result: no" >&5
2349
echo "${ECHO_T}no" >&6
2350
fi
2351
2352
test -n "$ac_ct_CC" && break
2353
done
2354
2355
CC=$ac_ct_CC
2356
fi
2357
2358
fi
2359
2360
2361
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2362
See \`config.log' for more details." >&5
2363
echo "$as_me: error: no acceptable C compiler found in \$PATH
2364
See \`config.log' for more details." >&2;}
2365
{ (exit 1); exit 1; }; }
2366
2367
# Provide some information about the compiler.
2368
echo "$as_me:$LINENO:" \
2369
"checking for C compiler version" >&5
2370
ac_compiler=`set X $ac_compile; echo $2`
2371
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2372
(eval $ac_compiler --version </dev/null >&5) 2>&5
2373
ac_status=$?
2374
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2375
(exit $ac_status); }
2376
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2377
(eval $ac_compiler -v </dev/null >&5) 2>&5
2378
ac_status=$?
2379
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380
(exit $ac_status); }
2381
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2382
(eval $ac_compiler -V </dev/null >&5) 2>&5
2383
ac_status=$?
2384
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2385
(exit $ac_status); }
2386
2387
cat >conftest.$ac_ext <<_ACEOF
2388
/* confdefs.h. */
2389
_ACEOF
2390
cat confdefs.h >>conftest.$ac_ext
2391
cat >>conftest.$ac_ext <<_ACEOF
2392
/* end confdefs.h. */
2393
2394
int
2395
main ()
2396
{
2397
2398
;
2399
return 0;
2400
}
2401
_ACEOF
2402
ac_clean_files_save=$ac_clean_files
2403
ac_clean_files="$ac_clean_files a.out a.exe b.out"
2404
# Try to create an executable without -o first, disregard a.out.
2405
# It will help us diagnose broken compilers, and finding out an intuition
2406
# of exeext.
2407
echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2408
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2409
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2410
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2411
(eval $ac_link_default) 2>&5
2412
ac_status=$?
2413
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414
(exit $ac_status); }; then
2415
# Find the output, starting from the most likely. This scheme is
2416
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2417
# resort.
2418
2419
# Be careful to initialize this variable, since it used to be cached.
2420
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2421
ac_cv_exeext=
2422
# b.out is created by i960 compilers.
2423
for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2424
do
2425
test -f "$ac_file" || continue
2426
case $ac_file in
2427
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2428
;;
2429
conftest.$ac_ext )
2430
# This is the source file.
2431
;;
2432
[ab].out )
2433
# We found the default executable, but exeext='' is most
2434
# certainly right.
2435
break;;
2436
*.* )
2437
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2438
# FIXME: I believe we export ac_cv_exeext for Libtool,
2439
# but it would be cool to find out if it's true. Does anybody
2440
# maintain Libtool? --akim.
2441
export ac_cv_exeext
2442
break;;
2443
* )
2444
break;;
2445
esac
2446
done
2447
else
2448
echo "$as_me: failed program was:" >&5
2449
sed 's/^/| /' conftest.$ac_ext >&5
2450
2451
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2452
See \`config.log' for more details." >&5
2453
echo "$as_me: error: C compiler cannot create executables
2454
See \`config.log' for more details." >&2;}
2455
{ (exit 77); exit 77; }; }
2456
fi
2457
2458
ac_exeext=$ac_cv_exeext
2459
echo "$as_me:$LINENO: result: $ac_file" >&5
2460
echo "${ECHO_T}$ac_file" >&6
2461
2462
# Check the compiler produces executables we can run. If not, either
2463
# the compiler is broken, or we cross compile.
2464
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2465
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2466
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2467
# If not cross compiling, check that we can run a simple program.
2468
if test "$cross_compiling" != yes; then
2469
if { ac_try='./$ac_file'
2470
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2471
(eval $ac_try) 2>&5
2472
ac_status=$?
2473
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474
(exit $ac_status); }; }; then
2475
cross_compiling=no
2476
else
2477
if test "$cross_compiling" = maybe; then
2478
cross_compiling=yes
2479
else
2480
{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2481
If you meant to cross compile, use \`--host'.
2482
See \`config.log' for more details." >&5
2483
echo "$as_me: error: cannot run C compiled programs.
2484
If you meant to cross compile, use \`--host'.
2485
See \`config.log' for more details." >&2;}
2486
{ (exit 1); exit 1; }; }
2487
fi
2488
fi
2489
fi
2490
echo "$as_me:$LINENO: result: yes" >&5
2491
echo "${ECHO_T}yes" >&6
2492
2493
rm -f a.out a.exe conftest$ac_cv_exeext b.out
2494
ac_clean_files=$ac_clean_files_save
2495
# Check the compiler produces executables we can run. If not, either
2496
# the compiler is broken, or we cross compile.
2497
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2498
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2499
echo "$as_me:$LINENO: result: $cross_compiling" >&5
2500
echo "${ECHO_T}$cross_compiling" >&6
2501
2502
echo "$as_me:$LINENO: checking for suffix of executables" >&5
2503
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2504
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2505
(eval $ac_link) 2>&5
2506
ac_status=$?
2507
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508
(exit $ac_status); }; then
2509
# If both `conftest.exe' and `conftest' are `present' (well, observable)
2510
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2511
# work properly (i.e., refer to `conftest.exe'), while it won't with
2512
# `rm'.
2513
for ac_file in conftest.exe conftest conftest.*; do
2514
test -f "$ac_file" || continue
2515
case $ac_file in
2516
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2517
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2518
export ac_cv_exeext
2519
break;;
2520
* ) break;;
2521
esac
2522
done
2523
else
2524
{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2525
See \`config.log' for more details." >&5
2526
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2527
See \`config.log' for more details." >&2;}
2528
{ (exit 1); exit 1; }; }
2529
fi
2530
2531
rm -f conftest$ac_cv_exeext
2532
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2533
echo "${ECHO_T}$ac_cv_exeext" >&6
2534
2535
rm -f conftest.$ac_ext
2536
EXEEXT=$ac_cv_exeext
2537
ac_exeext=$EXEEXT
2538
echo "$as_me:$LINENO: checking for suffix of object files" >&5
2539
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2540
if test "${ac_cv_objext+set}" = set; then
2541
echo $ECHO_N "(cached) $ECHO_C" >&6
2542
else
2543
cat >conftest.$ac_ext <<_ACEOF
2544
/* confdefs.h. */
2545
_ACEOF
2546
cat confdefs.h >>conftest.$ac_ext
2547
cat >>conftest.$ac_ext <<_ACEOF
2548
/* end confdefs.h. */
2549
2550
int
2551
main ()
2552
{
2553
2554
;
2555
return 0;
2556
}
2557
_ACEOF
2558
rm -f conftest.o conftest.obj
2559
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2560
(eval $ac_compile) 2>&5
2561
ac_status=$?
2562
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563
(exit $ac_status); }; then
2564
for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2565
case $ac_file in
2566
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2567
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2568
break;;
2569
esac
2570
done
2571
else
2572
echo "$as_me: failed program was:" >&5
2573
sed 's/^/| /' conftest.$ac_ext >&5
2574
2575
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2576
See \`config.log' for more details." >&5
2577
echo "$as_me: error: cannot compute suffix of object files: cannot compile
2578
See \`config.log' for more details." >&2;}
2579
{ (exit 1); exit 1; }; }
2580
fi
2581
2582
rm -f conftest.$ac_cv_objext conftest.$ac_ext
2583
fi
2584
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2585
echo "${ECHO_T}$ac_cv_objext" >&6
2586
OBJEXT=$ac_cv_objext
2587
ac_objext=$OBJEXT
2588
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2589
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2590
if test "${ac_cv_c_compiler_gnu+set}" = set; then
2591
echo $ECHO_N "(cached) $ECHO_C" >&6
2592
else
2593
cat >conftest.$ac_ext <<_ACEOF
2594
/* confdefs.h. */
2595
_ACEOF
2596
cat confdefs.h >>conftest.$ac_ext
2597
cat >>conftest.$ac_ext <<_ACEOF
2598
/* end confdefs.h. */
2599
2600
int
2601
main ()
2602
{
2603
#ifndef __GNUC__
2604
choke me
2605
#endif
2606
2607
;
2608
return 0;
2609
}
2610
_ACEOF
2611
rm -f conftest.$ac_objext
2612
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2613
(eval $ac_compile) 2>conftest.er1
2614
ac_status=$?
2615
grep -v '^ *+' conftest.er1 >conftest.err
2616
rm -f conftest.er1
2617
cat conftest.err >&5
2618
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619
(exit $ac_status); } &&
2620
{ ac_try='test -z "$ac_c_werror_flag"
2621
|| test ! -s conftest.err'
2622
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2623
(eval $ac_try) 2>&5
2624
ac_status=$?
2625
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626
(exit $ac_status); }; } &&
2627
{ ac_try='test -s conftest.$ac_objext'
2628
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2629
(eval $ac_try) 2>&5
2630
ac_status=$?
2631
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632
(exit $ac_status); }; }; then
2633
ac_compiler_gnu=yes
2634
else
2635
echo "$as_me: failed program was:" >&5
2636
sed 's/^/| /' conftest.$ac_ext >&5
2637
2638
ac_compiler_gnu=no
2639
fi
2640
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2641
ac_cv_c_compiler_gnu=$ac_compiler_gnu
2642
2643
fi
2644
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2645
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2646
GCC=`test $ac_compiler_gnu = yes && echo yes`
2647
ac_test_CFLAGS=${CFLAGS+set}
2648
ac_save_CFLAGS=$CFLAGS
2649
CFLAGS="-g"
2650
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2651
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2652
if test "${ac_cv_prog_cc_g+set}" = set; then
2653
echo $ECHO_N "(cached) $ECHO_C" >&6
2654
else
2655
cat >conftest.$ac_ext <<_ACEOF
2656
/* confdefs.h. */
2657
_ACEOF
2658
cat confdefs.h >>conftest.$ac_ext
2659
cat >>conftest.$ac_ext <<_ACEOF
2660
/* end confdefs.h. */
2661
2662
int
2663
main ()
2664
{
2665
2666
;
2667
return 0;
2668
}
2669
_ACEOF
2670
rm -f conftest.$ac_objext
2671
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2672
(eval $ac_compile) 2>conftest.er1
2673
ac_status=$?
2674
grep -v '^ *+' conftest.er1 >conftest.err
2675
rm -f conftest.er1
2676
cat conftest.err >&5
2677
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678
(exit $ac_status); } &&
2679
{ ac_try='test -z "$ac_c_werror_flag"
2680
|| test ! -s conftest.err'
2681
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682
(eval $ac_try) 2>&5
2683
ac_status=$?
2684
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685
(exit $ac_status); }; } &&
2686
{ ac_try='test -s conftest.$ac_objext'
2687
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2688
(eval $ac_try) 2>&5
2689
ac_status=$?
2690
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691
(exit $ac_status); }; }; then
2692
ac_cv_prog_cc_g=yes
2693
else
2694
echo "$as_me: failed program was:" >&5
2695
sed 's/^/| /' conftest.$ac_ext >&5
2696
2697
ac_cv_prog_cc_g=no
2698
fi
2699
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2700
fi
2701
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2702
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2703
if test "$ac_test_CFLAGS" = set; then
2704
CFLAGS=$ac_save_CFLAGS
2705
elif test $ac_cv_prog_cc_g = yes; then
2706
if test "$GCC" = yes; then
2707
CFLAGS="-g -O2"
2708
else
2709
CFLAGS="-g"
2710
fi
2711
else
2712
if test "$GCC" = yes; then
2713
CFLAGS="-O2"
2714
else
2715
CFLAGS=
2716
fi
2717
fi
2718
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2719
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2720
if test "${ac_cv_prog_cc_stdc+set}" = set; then
2721
echo $ECHO_N "(cached) $ECHO_C" >&6
2722
else
2723
ac_cv_prog_cc_stdc=no
2724
ac_save_CC=$CC
2725
cat >conftest.$ac_ext <<_ACEOF
2726
/* confdefs.h. */
2727
_ACEOF
2728
cat confdefs.h >>conftest.$ac_ext
2729
cat >>conftest.$ac_ext <<_ACEOF
2730
/* end confdefs.h. */
2731
#include <stdarg.h>
2732
#include <stdio.h>
2733
#include <sys/types.h>
2734
#include <sys/stat.h>
2735
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2736
struct buf { int x; };
2737
FILE * (*rcsopen) (struct buf *, struct stat *, int);
2738
static char *e (p, i)
2739
char **p;
2740
int i;
2741
{
2742
return p[i];
2743
}
2744
static char *f (char * (*g) (char **, int), char **p, ...)
2745
{
2746
char *s;
2747
va_list v;
2748
va_start (v,p);
2749
s = g (p, va_arg (v,int));
2750
va_end (v);
2751
return s;
2752
}
2753
2754
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2755
function prototypes and stuff, but not '\xHH' hex character constants.
2756
These don't provoke an error unfortunately, instead are silently treated
2757
as 'x'. The following induces an error, until -std1 is added to get
2758
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2759
array size at least. It's necessary to write '\x00'==0 to get something
2760
that's true only with -std1. */
2761
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2762
2763
int test (int i, double x);
2764
struct s1 {int (*f) (int a);};
2765
struct s2 {int (*f) (double a);};
2766
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2767
int argc;
2768
char **argv;
2769
int
2770
main ()
2771
{
2772
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2773
;
2774
return 0;
2775
}
2776
_ACEOF
2777
# Don't try gcc -ansi; that turns off useful extensions and
2778
# breaks some systems' header files.
2779
# AIX -qlanglvl=ansi
2780
# Ultrix and OSF/1 -std1
2781
# HP-UX 10.20 and later -Ae
2782
# HP-UX older versions -Aa -D_HPUX_SOURCE
2783
# SVR4 -Xc -D__EXTENSIONS__
2784
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2785
do
2786
CC="$ac_save_CC $ac_arg"
2787
rm -f conftest.$ac_objext
2788
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2789
(eval $ac_compile) 2>conftest.er1
2790
ac_status=$?
2791
grep -v '^ *+' conftest.er1 >conftest.err
2792
rm -f conftest.er1
2793
cat conftest.err >&5
2794
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795
(exit $ac_status); } &&
2796
{ ac_try='test -z "$ac_c_werror_flag"
2797
|| test ! -s conftest.err'
2798
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799
(eval $ac_try) 2>&5
2800
ac_status=$?
2801
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802
(exit $ac_status); }; } &&
2803
{ ac_try='test -s conftest.$ac_objext'
2804
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805
(eval $ac_try) 2>&5
2806
ac_status=$?
2807
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808
(exit $ac_status); }; }; then
2809
ac_cv_prog_cc_stdc=$ac_arg
2810
break
2811
else
2812
echo "$as_me: failed program was:" >&5
2813
sed 's/^/| /' conftest.$ac_ext >&5
2814
2815
fi
2816
rm -f conftest.err conftest.$ac_objext
2817
done
2818
rm -f conftest.$ac_ext conftest.$ac_objext
2819
CC=$ac_save_CC
2820
2821
fi
2822
2823
case "x$ac_cv_prog_cc_stdc" in
2824
x|xno)
2825
echo "$as_me:$LINENO: result: none needed" >&5
2826
echo "${ECHO_T}none needed" >&6 ;;
2827
*)
2828
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2829
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2830
CC="$CC $ac_cv_prog_cc_stdc" ;;
2831
esac
2832
2833
# Some people use a C++ compiler to compile C. Since we use `exit',
2834
# in C++ we need to declare it. In case someone uses the same compiler
2835
# for both compiling C and C++ we need to have the C++ compiler decide
2836
# the declaration of exit, since it's the most demanding environment.
2837
cat >conftest.$ac_ext <<_ACEOF
2838
#ifndef __cplusplus
2839
choke me
2840
#endif
2841
_ACEOF
2842
rm -f conftest.$ac_objext
2843
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2844
(eval $ac_compile) 2>conftest.er1
2845
ac_status=$?
2846
grep -v '^ *+' conftest.er1 >conftest.err
2847
rm -f conftest.er1
2848
cat conftest.err >&5
2849
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2850
(exit $ac_status); } &&
2851
{ ac_try='test -z "$ac_c_werror_flag"
2852
|| test ! -s conftest.err'
2853
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2854
(eval $ac_try) 2>&5
2855
ac_status=$?
2856
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857
(exit $ac_status); }; } &&
2858
{ ac_try='test -s conftest.$ac_objext'
2859
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2860
(eval $ac_try) 2>&5
2861
ac_status=$?
2862
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2863
(exit $ac_status); }; }; then
2864
for ac_declaration in \
2865
'' \
2866
'extern "C" void std::exit (int) throw (); using std::exit;' \
2867
'extern "C" void std::exit (int); using std::exit;' \
2868
'extern "C" void exit (int) throw ();' \
2869
'extern "C" void exit (int);' \
2870
'void exit (int);'
2871
do
2872
cat >conftest.$ac_ext <<_ACEOF
2873
/* confdefs.h. */
2874
_ACEOF
2875
cat confdefs.h >>conftest.$ac_ext
2876
cat >>conftest.$ac_ext <<_ACEOF
2877
/* end confdefs.h. */
2878
$ac_declaration
2879
#include <stdlib.h>
2880
int
2881
main ()
2882
{
2883
exit (42);
2884
;
2885
return 0;
2886
}
2887
_ACEOF
2888
rm -f conftest.$ac_objext
2889
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2890
(eval $ac_compile) 2>conftest.er1
2891
ac_status=$?
2892
grep -v '^ *+' conftest.er1 >conftest.err
2893
rm -f conftest.er1
2894
cat conftest.err >&5
2895
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896
(exit $ac_status); } &&
2897
{ ac_try='test -z "$ac_c_werror_flag"
2898
|| test ! -s conftest.err'
2899
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2900
(eval $ac_try) 2>&5
2901
ac_status=$?
2902
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903
(exit $ac_status); }; } &&
2904
{ ac_try='test -s conftest.$ac_objext'
2905
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2906
(eval $ac_try) 2>&5
2907
ac_status=$?
2908
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909
(exit $ac_status); }; }; then
2910
:
2911
else
2912
echo "$as_me: failed program was:" >&5
2913
sed 's/^/| /' conftest.$ac_ext >&5
2914
2915
continue
2916
fi
2917
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2918
cat >conftest.$ac_ext <<_ACEOF
2919
/* confdefs.h. */
2920
_ACEOF
2921
cat confdefs.h >>conftest.$ac_ext
2922
cat >>conftest.$ac_ext <<_ACEOF
2923
/* end confdefs.h. */
2924
$ac_declaration
2925
int
2926
main ()
2927
{
2928
exit (42);
2929
;
2930
return 0;
2931
}
2932
_ACEOF
2933
rm -f conftest.$ac_objext
2934
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2935
(eval $ac_compile) 2>conftest.er1
2936
ac_status=$?
2937
grep -v '^ *+' conftest.er1 >conftest.err
2938
rm -f conftest.er1
2939
cat conftest.err >&5
2940
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941
(exit $ac_status); } &&
2942
{ ac_try='test -z "$ac_c_werror_flag"
2943
|| test ! -s conftest.err'
2944
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945
(eval $ac_try) 2>&5
2946
ac_status=$?
2947
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948
(exit $ac_status); }; } &&
2949
{ ac_try='test -s conftest.$ac_objext'
2950
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951
(eval $ac_try) 2>&5
2952
ac_status=$?
2953
echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954
(exit $ac_status); }; }; then
2955
break
2956
else
2957
echo "$as_me: failed program was:" >&5
2958
sed 's/^/| /' conftest.$ac_ext >&5
2959
2960
fi
2961
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2962
done
2963
rm -f conftest*
2964
if test -n "$ac_declaration"; then
2965
echo '#ifdef __cplusplus' >>confdefs.h
2966
echo $ac_declaration >>confdefs.h
2967
echo '#endif' >>confdefs.h
2968
fi
2969
2970
else
2971
echo "$as_me: failed program was:" >&5
2972
sed 's/^/| /' conftest.$ac_ext >&5
2973
2974
fi
2975
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2976
ac_ext=c
2977
ac_cpp='$CPP $CPPFLAGS'
2978
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2979
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2980
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2981
DEPDIR="${am__leading_dot}deps"
2982
2983
ac_config_commands="$ac_config_commands depfiles"
2984
2985
2986
am_make=${MAKE-make}
2987
cat > confinc << 'END'
2988
am__doit:
2989
@echo done
2990
.PHONY: am__doit
2991
END
2992
# If we don't find an include directive, just comment out the code.
2993
echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2994
echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2995
am__include="#"
2996
am__quote=
2997
_am_result=none
2998
# First try GNU make style include.
2999
echo "include confinc" > confmf
3000
# We grep out `Entering directory' and `Leaving directory'
3001
# messages which can occur if `w' ends up in MAKEFLAGS.
3002
# In particular we don't look at `^make:' because GNU make might
3003
# be invoked under some other name (usually "gmake"), in which
3004
# case it prints its new name instead of `make'.
3005
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3006
am__include=include
3007
am__quote=
3008
_am_result=GNU
3009
fi
3010
# Now try BSD make style include.
3011
if test "$am__include" = "#"; then
3012
echo '.include "confinc"' > confmf
3013
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3014
am__include=.include
3015
am__quote="\""
3016
_am_result=BSD
3017
fi
3018
fi
3019
3020
3021
echo "$as_me:$LINENO: result: $_am_result" >&5
3022
echo "${ECHO_T}$_am_result" >&6
3023
rm -f confinc confmf
3024
3025
# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3026
if test "${enable_dependency_tracking+set}" = set; then
3027
enableval="$enable_dependency_tracking"
3028
3029
fi;
3030
if test "x$enable_dependency_tracking" != xno; then
3031
am_depcomp="$ac_aux_dir/depcomp"
3032
AMDEPBACKSLASH='\'
3033
fi
3034
3035
3036
if test "x$enable_dependency_tracking" != xno; then
3037
AMDEP_TRUE=
3038
AMDEP_FALSE='#'
3039
else
3040
AMDEP_TRUE='#'
3041
AMDEP_FALSE=
3042
fi
3043
3044
3045
3046
3047
depcc="$CC" am_compiler_list=
3048
3049
echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3050
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3051
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3052
echo $ECHO_N "(cached) $ECHO_C" >&6
3053
else
3054
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3055
# We make a subdir and do the tests there. Otherwise we can end up
3056
# making bogus files that we don't know about and never remove. For
3057
# instance it was reported that on HP-UX the gcc test will end up
3058
# making a dummy file named `D' -- because `-MD' means `put the output
3059
# in D'.
3060
mkdir conftest.dir
3061
# Copy depcomp to subdir because otherwise we won't find it if we're
3062
# using a relative directory.
3063
cp "$am_depcomp" conftest.dir
3064
cd conftest.dir
3065
# We will build objects and dependencies in a subdirectory because
3066
# it helps to detect inapplicable dependency modes. For instance
3067
# both Tru64's cc and ICC support -MD to output dependencies as a
3068
# side effect of compilation, but ICC will put the dependencies in
3069
# the current directory while Tru64 will put them in the object
3070
# directory.
3071
mkdir sub
3072
3073
am_cv_CC_dependencies_compiler_type=none
3074
if test "$am_compiler_list" = ""; then
3075
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3076
fi
3077
for depmode in $am_compiler_list; do
3078
# Setup a source with many dependencies, because some compilers
3079
# like to wrap large dependency lists on column 80 (with \), and
3080
# we should not choose a depcomp mode which is confused by this.
3081
#
3082
# We need to recreate these files for each test, as the compiler may
3083
# overwrite some of them when testing with obscure command lines.
3084
# This happens at least with the AIX C compiler.
3085
: > sub/conftest.c
3086
for i in 1 2 3 4 5 6; do
3087
echo '#include "conftst'$i'.h"' >> sub/conftest.c
3088
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3089
# Solaris 8's {/usr,}/bin/sh.
3090
touch sub/conftst$i.h
3091
done
3092
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3093
3094
case $depmode in
3095
nosideeffect)
3096
# after this tag, mechanisms are not by side-effect, so they'll
3097
# only be used when explicitly requested
3098
if test "x$enable_dependency_tracking" = xyes; then
3099
continue
3100
else
3101
break
3102
fi
3103
;;
3104
none) break ;;
3105
esac
3106
# We check with `-c' and `-o' for the sake of the "dashmstdout"
3107
# mode. It turns out that the SunPro C++ compiler does not properly
3108
# handle `-M -o', and we need to detect this.
3109
if depmode=$depmode \
3110
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3111
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3112
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3113
>/dev/null 2>conftest.err &&
3114
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3115
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3116
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3117
# icc doesn't choke on unknown options, it will just issue warnings
3118
# or remarks (even with -Werror). So we grep stderr for any message
3119
# that says an option was ignored or not supported.
3120
# When given -MP, icc 7.0 and 7.1 complain thusly:
3121
# icc: Command line warning: ignoring option '-M'; no argument required
3122
# The diagnosis changed in icc 8.0:
3123
# icc: Command line remark: option '-MP' not supported
3124
if (grep 'ignoring option' conftest.err ||
3125
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3126
am_cv_CC_dependencies_compiler_type=$depmode
3127
break
3128
fi
3129
fi
3130
done
3131
3132
cd ..
3133
rm -rf conftest.dir
3134
else
3135
am_cv_CC_dependencies_compiler_type=none
3136
fi
3137
3138
fi
3139
echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3140
echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3141
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3142
3143
3144
3145
if
3146
test "x$enable_dependency_tracking" != xno \
3147
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3148
am__fastdepCC_TRUE=
3149
am__fastdepCC_FALSE='#'
3150
else
3151
am__fastdepCC_TRUE='#'
3152
am__fastdepCC_FALSE=
3153
fi
3154
3155
3156
3157
# By default we simply use the C compiler to build assembly code.
3158
3159
test "${CCAS+set}" = set || CCAS=$CC
3160
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3161
3162
3163
3164
if test "x$CC" != xcc; then
3165
echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3166
echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3167
else
3168
echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3169
echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3170
fi
3171
set dummy $CC; ac_cc=`echo $2 |
3172
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3173
if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3174
echo $ECHO_N "(cached) $ECHO_C" >&6
3175
else
3176
cat >conftest.$ac_ext <<_ACEOF
3177
/* confdefs.h. */
3178
_ACEOF
3179
cat confdefs.h >>conftest.$ac_ext
3180
cat >>conftest.$ac_ext <<_ACEOF
3181
/* end confdefs.h. */
3182
3183
int
3184
main ()
3185
{
3186
3187
;
3188
return 0;
3189
}
3190
_ACEOF
3191
# Make sure it works both with $CC and with simple cc.
3192
# We do the test twice because some compilers refuse to overwrite an
3193
# existing .o file with -o, though they will create one.
3194
ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3195
if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3196
(eval $ac_try) 2>&5
3197
ac_status=$?
3198
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199
(exit $ac_status); } &&
3200
test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3201
(eval $ac_try) 2>&5
3202
ac_status=$?
3203
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3204
(exit $ac_status); };
3205
then
3206
eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3207
if test "x$CC" != xcc; then
3208
# Test first that cc exists at all.
3209
if { ac_try='cc -c conftest.$ac_ext >&5'
3210
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3211
(eval $ac_try) 2>&5
3212
ac_status=$?
3213
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3214
(exit $ac_status); }; }; then
3215
ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3216
if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3217
(eval $ac_try) 2>&5
3218
ac_status=$?
3219
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3220
(exit $ac_status); } &&
3221
test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3222
(eval $ac_try) 2>&5
3223
ac_status=$?
3224
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3225
(exit $ac_status); };
3226
then
3227
# cc works too.
3228
:
3229
else
3230
# cc exists but doesn't like -o.
3231
eval ac_cv_prog_cc_${ac_cc}_c_o=no
3232
fi
3233
fi
3234
fi
3235
else
3236
eval ac_cv_prog_cc_${ac_cc}_c_o=no
3237
fi
3238
rm -f conftest*
3239
3240
fi
3241
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3242
echo "$as_me:$LINENO: result: yes" >&5
3243
echo "${ECHO_T}yes" >&6
3244
else
3245
echo "$as_me:$LINENO: result: no" >&5
3246
echo "${ECHO_T}no" >&6
3247
3248
cat >>confdefs.h <<\_ACEOF
3249
#define NO_MINUS_C_MINUS_O 1
3250
_ACEOF
3251
3252
fi
3253
3254
# FIXME: we rely on the cache variable name because
3255
# there is no other way.
3256
set dummy $CC
3257
ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3258
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3259
# Losing compiler, so override with the script.
3260
# FIXME: It is wrong to rewrite CC.
3261
# But if we don't then we get into trouble of one sort or another.
3262
# A longer-term fix would be to have automake use am__CC in this case,
3263
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3264
CC="$am_aux_dir/compile $CC"
3265
fi
3266
3267
# Check whether --enable-shared or --disable-shared was given.
3268
if test "${enable_shared+set}" = set; then
3269
enableval="$enable_shared"
3270
p=${PACKAGE-default}
3271
case $enableval in
3272
yes) enable_shared=yes ;;
3273
no) enable_shared=no ;;
3274
*)
3275
enable_shared=no
3276
# Look at the argument we got. We use all the common list separators.
3277
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3278
for pkg in $enableval; do
3279
IFS="$lt_save_ifs"
3280
if test "X$pkg" = "X$p"; then
3281
enable_shared=yes
3282
fi
3283
done
3284
IFS="$lt_save_ifs"
3285
;;
3286
esac
3287
else
3288
enable_shared=yes
3289
fi;
3290
3291
# Check whether --enable-static or --disable-static was given.
3292
if test "${enable_static+set}" = set; then
3293
enableval="$enable_static"
3294
p=${PACKAGE-default}
3295
case $enableval in
3296
yes) enable_static=yes ;;
3297
no) enable_static=no ;;
3298
*)
3299
enable_static=no
3300
# Look at the argument we got. We use all the common list separators.
3301
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3302
for pkg in $enableval; do
3303
IFS="$lt_save_ifs"
3304
if test "X$pkg" = "X$p"; then
3305
enable_static=yes
3306
fi
3307
done
3308
IFS="$lt_save_ifs"
3309
;;
3310
esac
3311
else
3312
enable_static=yes
3313
fi;
3314
3315
# Check whether --enable-fast-install or --disable-fast-install was given.
3316
if test "${enable_fast_install+set}" = set; then
3317
enableval="$enable_fast_install"
3318
p=${PACKAGE-default}
3319
case $enableval in
3320
yes) enable_fast_install=yes ;;
3321
no) enable_fast_install=no ;;
3322
*)
3323
enable_fast_install=no
3324
# Look at the argument we got. We use all the common list separators.
3325
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3326
for pkg in $enableval; do
3327
IFS="$lt_save_ifs"
3328
if test "X$pkg" = "X$p"; then
3329
enable_fast_install=yes
3330
fi
3331
done
3332
IFS="$lt_save_ifs"
3333
;;
3334
esac
3335
else
3336
enable_fast_install=yes
3337
fi;
3338
3339
echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3340
echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3341
if test "${lt_cv_path_SED+set}" = set; then
3342
echo $ECHO_N "(cached) $ECHO_C" >&6
3343
else
3344
# Loop through the user's path and test for sed and gsed.
3345
# Then use that list of sed's as ones to test for truncation.
3346
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347
for as_dir in $PATH
3348
do
3349
IFS=$as_save_IFS
3350
test -z "$as_dir" && as_dir=.
3351
for lt_ac_prog in sed gsed; do
3352
for ac_exec_ext in '' $ac_executable_extensions; do
3353
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3354
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3355
fi
3356
done
3357
done
3358
done
3359
lt_ac_max=0
3360
lt_ac_count=0
3361
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
3362
# along with /bin/sed that truncates output.
3363
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3364
test ! -f $lt_ac_sed && continue
3365
cat /dev/null > conftest.in
3366
lt_ac_count=0
3367
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3368
# Check for GNU sed and select it if it is found.
3369
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3370
lt_cv_path_SED=$lt_ac_sed
3371
break
3372
fi
3373
while true; do
3374
cat conftest.in conftest.in >conftest.tmp
3375
mv conftest.tmp conftest.in
3376
cp conftest.in conftest.nl
3377
echo >>conftest.nl
3378
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3379
cmp -s conftest.out conftest.nl || break
3380
# 10000 chars as input seems more than enough
3381
test $lt_ac_count -gt 10 && break
3382
lt_ac_count=`expr $lt_ac_count + 1`
3383
if test $lt_ac_count -gt $lt_ac_max; then
3384
lt_ac_max=$lt_ac_count
3385
lt_cv_path_SED=$lt_ac_sed
3386
fi
3387
done
3388
done
3389
3390
fi
3391
3392
SED=$lt_cv_path_SED
3393
echo "$as_me:$LINENO: result: $SED" >&5
3394
echo "${ECHO_T}$SED" >&6
3395
3396
echo "$as_me:$LINENO: checking for egrep" >&5
3397
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3398
if test "${ac_cv_prog_egrep+set}" = set; then
3399
echo $ECHO_N "(cached) $ECHO_C" >&6
3400
else
3401
if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3402
then ac_cv_prog_egrep='grep -E'
3403
else ac_cv_prog_egrep='egrep'
3404
fi
3405
fi
3406
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3407
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3408
EGREP=$ac_cv_prog_egrep
3409
3410
3411
3412
# Check whether --with-gnu-ld or --without-gnu-ld was given.
3413
if test "${with_gnu_ld+set}" = set; then
3414
withval="$with_gnu_ld"
3415
test "$withval" = no || with_gnu_ld=yes
3416
else
3417
with_gnu_ld=no
3418
fi;
3419
ac_prog=ld
3420
if test "$GCC" = yes; then
3421
# Check if gcc -print-prog-name=ld gives a path.
3422
echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3423
echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3424
case $host in
3425
*-*-mingw*)
3426
# gcc leaves a trailing carriage return which upsets mingw
3427
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3428
*)
3429
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3430
esac
3431
case $ac_prog in
3432
# Accept absolute paths.
3433
[\\/]* | ?:[\\/]*)
3434
re_direlt='/[^/][^/]*/\.\./'
3435
# Canonicalize the pathname of ld
3436
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3437
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3438
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3439
done
3440
test -z "$LD" && LD="$ac_prog"
3441
;;
3442
"")
3443
# If it fails, then pretend we aren't using GCC.
3444
ac_prog=ld
3445
;;
3446
*)
3447
# If it is relative, then search for the first ld in PATH.
3448
with_gnu_ld=unknown
3449
;;
3450
esac
3451
elif test "$with_gnu_ld" = yes; then
3452
echo "$as_me:$LINENO: checking for GNU ld" >&5
3453
echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3454
else
3455
echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3456
echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3457
fi
3458
if test "${lt_cv_path_LD+set}" = set; then
3459
echo $ECHO_N "(cached) $ECHO_C" >&6
3460
else
3461
if test -z "$LD"; then
3462
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3463
for ac_dir in $PATH; do
3464
IFS="$lt_save_ifs"
3465
test -z "$ac_dir" && ac_dir=.
3466
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3467
lt_cv_path_LD="$ac_dir/$ac_prog"
3468
# Check to see if the program is GNU ld. I'd rather use --version,
3469
# but apparently some variants of GNU ld only accept -v.
3470
# Break only if it was the GNU/non-GNU ld that we prefer.
3471
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3472
*GNU* | *'with BFD'*)
3473
test "$with_gnu_ld" != no && break
3474
;;
3475
*)
3476
test "$with_gnu_ld" != yes && break
3477
;;
3478
esac
3479
fi
3480
done
3481
IFS="$lt_save_ifs"
3482
else
3483
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3484
fi
3485
fi
3486
3487
LD="$lt_cv_path_LD"
3488
if test -n "$LD"; then
3489
echo "$as_me:$LINENO: result: $LD" >&5
3490
echo "${ECHO_T}$LD" >&6
3491
else
3492
echo "$as_me:$LINENO: result: no" >&5
3493
echo "${ECHO_T}no" >&6
3494
fi
3495
test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3496
echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3497
{ (exit 1); exit 1; }; }
3498
echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3499
echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3500
if test "${lt_cv_prog_gnu_ld+set}" = set; then
3501
echo $ECHO_N "(cached) $ECHO_C" >&6
3502
else
3503
# I'd rather use --version here, but apparently some GNU lds only accept -v.
3504
case `$LD -v 2>&1 </dev/null` in
3505
*GNU* | *'with BFD'*)
3506
lt_cv_prog_gnu_ld=yes
3507
;;
3508
*)
3509
lt_cv_prog_gnu_ld=no
3510
;;
3511
esac
3512
fi
3513
echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3514
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3515
with_gnu_ld=$lt_cv_prog_gnu_ld
3516
3517
3518
echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3519
echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3520
if test "${lt_cv_ld_reload_flag+set}" = set; then
3521
echo $ECHO_N "(cached) $ECHO_C" >&6
3522
else
3523
lt_cv_ld_reload_flag='-r'
3524
fi
3525
echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3526
echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3527
reload_flag=$lt_cv_ld_reload_flag
3528
case $reload_flag in
3529
"" | " "*) ;;
3530
*) reload_flag=" $reload_flag" ;;
3531
esac
3532
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3533
case $host_os in
3534
darwin*)
3535
if test "$GCC" = yes; then
3536
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
3537
else
3538
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3539
fi
3540
;;
3541
esac
3542
3543
echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3544
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3545
if test "${lt_cv_path_NM+set}" = set; then
3546
echo $ECHO_N "(cached) $ECHO_C" >&6
3547
else
3548
if test -n "$NM"; then
3549
# Let the user override the test.
3550
lt_cv_path_NM="$NM"
3551
else
3552
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3553
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3554
IFS="$lt_save_ifs"
3555
test -z "$ac_dir" && ac_dir=.
3556
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3557
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3558
# Check to see if the nm accepts a BSD-compat flag.
3559
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3560
# nm: unknown option "B" ignored
3561
# Tru64's nm complains that /dev/null is an invalid object file
3562
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3563
*/dev/null* | *'Invalid file or object type'*)
3564
lt_cv_path_NM="$tmp_nm -B"
3565
break
3566
;;
3567
*)
3568
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3569
*/dev/null*)
3570
lt_cv_path_NM="$tmp_nm -p"
3571
break
3572
;;
3573
*)
3574
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3575
continue # so that we can try to find one that supports BSD flags
3576
;;
3577
esac
3578
esac
3579
fi
3580
done
3581
IFS="$lt_save_ifs"
3582
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3583
fi
3584
fi
3585
echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3586
echo "${ECHO_T}$lt_cv_path_NM" >&6
3587
NM="$lt_cv_path_NM"
3588
3589
echo "$as_me:$LINENO: checking whether ln -s works" >&5
3590
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3591
LN_S=$as_ln_s
3592
if test "$LN_S" = "ln -s"; then
3593
echo "$as_me:$LINENO: result: yes" >&5
3594
echo "${ECHO_T}yes" >&6
3595
else
3596
echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3597
echo "${ECHO_T}no, using $LN_S" >&6
3598
fi
3599
3600
echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
3601
echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
3602
if test "${lt_cv_deplibs_check_method+set}" = set; then
3603
echo $ECHO_N "(cached) $ECHO_C" >&6
3604
else
3605
lt_cv_file_magic_cmd='$MAGIC_CMD'
3606
lt_cv_file_magic_test_file=
3607
lt_cv_deplibs_check_method='unknown'
3608
# Need to set the preceding variable on all platforms that support
3609
# interlibrary dependencies.
3610
# 'none' -- dependencies not supported.
3611
# `unknown' -- same as none, but documents that we really don't know.
3612
# 'pass_all' -- all dependencies passed with no checks.
3613
# 'test_compile' -- check by making test program.
3614
# 'file_magic [[regex]]' -- check by looking for files in library path
3615
# which responds to the $file_magic_cmd with a given extended regex.
3616
# If you have `file' or equivalent on your system and you're not sure
3617
# whether `pass_all' will *always* work, you probably want this one.
3618
3619
case $host_os in
3620
aix4* | aix5*)
3621
lt_cv_deplibs_check_method=pass_all
3622
;;
3623
3624
beos*)
3625
lt_cv_deplibs_check_method=pass_all
3626
;;
3627
3628
bsdi[45]*)
3629
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3630
lt_cv_file_magic_cmd='/usr/bin/file -L'
3631
lt_cv_file_magic_test_file=/shlib/libc.so
3632
;;
3633
3634
cygwin*)
3635
# func_win32_libid is a shell function defined in ltmain.sh
3636
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3637
lt_cv_file_magic_cmd='func_win32_libid'
3638
;;
3639
3640
mingw* | pw32*)
3641
# Base MSYS/MinGW do not provide the 'file' command needed by
3642
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
3643
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3644
lt_cv_file_magic_cmd='$OBJDUMP -f'
3645
;;
3646
3647
darwin* | rhapsody*)
3648
lt_cv_deplibs_check_method=pass_all
3649
;;
3650
3651
freebsd* | kfreebsd*-gnu | dragonfly*)
3652
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3653
case $host_cpu in
3654
i*86 )
3655
# Not sure whether the presence of OpenBSD here was a mistake.
3656
# Let's accept both of them until this is cleared up.
3657
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
3658
lt_cv_file_magic_cmd=/usr/bin/file
3659
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3660
;;
3661
esac
3662
else
3663
lt_cv_deplibs_check_method=pass_all
3664
fi
3665
;;
3666
3667
gnu*)
3668
lt_cv_deplibs_check_method=pass_all
3669
;;
3670
3671
hpux10.20* | hpux11*)
3672
lt_cv_file_magic_cmd=/usr/bin/file
3673
case $host_cpu in
3674
ia64*)
3675
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3676
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3677
;;
3678
hppa*64*)
3679
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
3680
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3681
;;
3682
*)
3683
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3684
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3685
;;
3686
esac
3687
;;
3688
3689
irix5* | irix6* | nonstopux*)
3690
case $LD in
3691
*-32|*"-32 ") libmagic=32-bit;;
3692
*-n32|*"-n32 ") libmagic=N32;;
3693
*-64|*"-64 ") libmagic=64-bit;;
3694
*) libmagic=never-match;;
3695
esac
3696
lt_cv_deplibs_check_method=pass_all
3697
;;
3698
3699
# This must be Linux ELF.
3700
linux*)
3701
lt_cv_deplibs_check_method=pass_all
3702
;;
3703
3704
netbsd*)
3705
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3706
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
3707
else
3708
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
3709
fi
3710
;;
3711
3712
newos6*)
3713
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3714
lt_cv_file_magic_cmd=/usr/bin/file
3715
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3716
;;
3717
3718
nto-qnx*)
3719
lt_cv_deplibs_check_method=unknown
3720
;;
3721
3722
openbsd*)
3723
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3724
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
3725
else
3726
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
3727
fi
3728
;;
3729
3730
osf3* | osf4* | osf5*)
3731
lt_cv_deplibs_check_method=pass_all
3732
;;
3733
3734
sco3.2v5*)
3735
lt_cv_deplibs_check_method=pass_all
3736
;;
3737
3738
solaris*)
3739
lt_cv_deplibs_check_method=pass_all
3740
;;
3741
3742
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3743
case $host_vendor in
3744
motorola)
3745
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3746
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3747
;;
3748
ncr)
3749
lt_cv_deplibs_check_method=pass_all
3750
;;
3751
sequent)
3752
lt_cv_file_magic_cmd='/bin/file'
3753
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
3754
;;
3755
sni)
3756
lt_cv_file_magic_cmd='/bin/file'
3757
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
3758
lt_cv_file_magic_test_file=/lib/libc.so
3759
;;
3760
siemens)
3761
lt_cv_deplibs_check_method=pass_all
3762
;;
3763
esac
3764
;;
3765
3766
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
3767
lt_cv_deplibs_check_method=pass_all
3768
;;
3769
esac
3770
3771
fi
3772
echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3773
echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3774
file_magic_cmd=$lt_cv_file_magic_cmd
3775
deplibs_check_method=$lt_cv_deplibs_check_method
3776
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3777
3778
3779
3780
3781
# If no C compiler was specified, use CC.
3782
LTCC=${LTCC-"$CC"}
3783
3784
# Allow CC to be a program name with arguments.
3785
compiler=$CC
3786
3787
3788
# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3789
if test "${enable_libtool_lock+set}" = set; then
3790
enableval="$enable_libtool_lock"
3791
3792
fi;
3793
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3794
3795
# Some flags need to be propagated to the compiler or linker for good
3796
# libtool support.
3797
case $host in
3798
ia64-*-hpux*)
3799
# Find out which ABI we are using.
3800
echo 'int i;' > conftest.$ac_ext
3801
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3802
(eval $ac_compile) 2>&5
3803
ac_status=$?
3804
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805
(exit $ac_status); }; then
3806
case `/usr/bin/file conftest.$ac_objext` in
3807
*ELF-32*)
3808
HPUX_IA64_MODE="32"
3809
;;
3810
*ELF-64*)
3811
HPUX_IA64_MODE="64"
3812
;;
3813
esac
3814
fi
3815
rm -rf conftest*
3816
;;
3817
*-*-irix6*)
3818
# Find out which ABI we are using.
3819
echo '#line 3819 "configure"' > conftest.$ac_ext
3820
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3821
(eval $ac_compile) 2>&5
3822
ac_status=$?
3823
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3824
(exit $ac_status); }; then
3825
if test "$lt_cv_prog_gnu_ld" = yes; then
3826
case `/usr/bin/file conftest.$ac_objext` in
3827
*32-bit*)
3828
LD="${LD-ld} -melf32bsmip"
3829
;;
3830
*N32*)
3831
LD="${LD-ld} -melf32bmipn32"
3832
;;
3833
*64-bit*)
3834
LD="${LD-ld} -melf64bmip"
3835
;;
3836
esac
3837
else
3838
case `/usr/bin/file conftest.$ac_objext` in
3839
*32-bit*)
3840
LD="${LD-ld} -32"
3841
;;
3842
*N32*)
3843
LD="${LD-ld} -n32"
3844
;;
3845
*64-bit*)
3846
LD="${LD-ld} -64"
3847
;;
3848
esac
3849
fi
3850
fi
3851
rm -rf conftest*
3852
;;
3853
3854
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3855
# Find out which ABI we are using.
3856
echo 'int i;' > conftest.$ac_ext
3857
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3858
(eval $ac_compile) 2>&5
3859
ac_status=$?
3860
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861
(exit $ac_status); }; then
3862
case `/usr/bin/file conftest.o` in
3863
*32-bit*)
3864
case $host in
3865
x86_64-*linux*)
3866
LD="${LD-ld} -m elf_i386"
3867
;;
3868
ppc64-*linux*|powerpc64-*linux*)
3869
LD="${LD-ld} -m elf32ppclinux"
3870
;;
3871
s390x-*linux*)
3872
LD="${LD-ld} -m elf_s390"
3873
;;
3874
sparc64-*linux*)
3875
LD="${LD-ld} -m elf32_sparc"
3876
;;
3877
esac
3878
;;
3879
*64-bit*)
3880
case $host in
3881
x86_64-*linux*)
3882
LD="${LD-ld} -m elf_x86_64"
3883
;;
3884
ppc*-*linux*|powerpc*-*linux*)
3885
LD="${LD-ld} -m elf64ppc"
3886
;;
3887
s390*-*linux*)
3888
LD="${LD-ld} -m elf64_s390"
3889
;;
3890
sparc*-*linux*)
3891
LD="${LD-ld} -m elf64_sparc"
3892
;;
3893
esac
3894
;;
3895
esac
3896
fi
3897
rm -rf conftest*
3898
;;
3899
3900
*-*-sco3.2v5*)
3901
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
3902
SAVE_CFLAGS="$CFLAGS"
3903
CFLAGS="$CFLAGS -belf"
3904
echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3905
echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3906
if test "${lt_cv_cc_needs_belf+set}" = set; then
3907
echo $ECHO_N "(cached) $ECHO_C" >&6
3908
else
3909
ac_ext=c
3910
ac_cpp='$CPP $CPPFLAGS'
3911
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3912
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3913
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3914
3915
cat >conftest.$ac_ext <<_ACEOF
3916
/* confdefs.h. */
3917
_ACEOF
3918
cat confdefs.h >>conftest.$ac_ext
3919
cat >>conftest.$ac_ext <<_ACEOF
3920
/* end confdefs.h. */
3921
3922
int
3923
main ()
3924
{
3925
3926
;
3927
return 0;
3928
}
3929
_ACEOF
3930
rm -f conftest.$ac_objext conftest$ac_exeext
3931
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3932
(eval $ac_link) 2>conftest.er1
3933
ac_status=$?
3934
grep -v '^ *+' conftest.er1 >conftest.err
3935
rm -f conftest.er1
3936
cat conftest.err >&5
3937
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938
(exit $ac_status); } &&
3939
{ ac_try='test -z "$ac_c_werror_flag"
3940
|| test ! -s conftest.err'
3941
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3942
(eval $ac_try) 2>&5
3943
ac_status=$?
3944
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3945
(exit $ac_status); }; } &&
3946
{ ac_try='test -s conftest$ac_exeext'
3947
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3948
(eval $ac_try) 2>&5
3949
ac_status=$?
3950
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951
(exit $ac_status); }; }; then
3952
lt_cv_cc_needs_belf=yes
3953
else
3954
echo "$as_me: failed program was:" >&5
3955
sed 's/^/| /' conftest.$ac_ext >&5
3956
3957
lt_cv_cc_needs_belf=no
3958
fi
3959
rm -f conftest.err conftest.$ac_objext \
3960
conftest$ac_exeext conftest.$ac_ext
3961
ac_ext=c
3962
ac_cpp='$CPP $CPPFLAGS'
3963
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3964
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3965
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3966
3967
fi
3968
echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3969
echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3970
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3971
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3972
CFLAGS="$SAVE_CFLAGS"
3973
fi
3974
;;
3975
3976
esac
3977
3978
need_locks="$enable_libtool_lock"
3979
3980
3981
ac_ext=c
3982
ac_cpp='$CPP $CPPFLAGS'
3983
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3984
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3985
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3986
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3987
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3988
# On Suns, sometimes $CPP names a directory.
3989
if test -n "$CPP" && test -d "$CPP"; then
3990
CPP=
3991
fi
3992
if test -z "$CPP"; then
3993
if test "${ac_cv_prog_CPP+set}" = set; then
3994
echo $ECHO_N "(cached) $ECHO_C" >&6
3995
else
3996
# Double quotes because CPP needs to be expanded
3997
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3998
do
3999
ac_preproc_ok=false
4000
for ac_c_preproc_warn_flag in '' yes
4001
do
4002
# Use a header file that comes with gcc, so configuring glibc
4003
# with a fresh cross-compiler works.
4004
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4005
# <limits.h> exists even on freestanding compilers.
4006
# On the NeXT, cc -E runs the code through the compiler's parser,
4007
# not just through cpp. "Syntax error" is here to catch this case.
4008
cat >conftest.$ac_ext <<_ACEOF
4009
/* confdefs.h. */
4010
_ACEOF
4011
cat confdefs.h >>conftest.$ac_ext
4012
cat >>conftest.$ac_ext <<_ACEOF
4013
/* end confdefs.h. */
4014
#ifdef __STDC__
4015
# include <limits.h>
4016
#else
4017
# include <assert.h>
4018
#endif
4019
Syntax error
4020
_ACEOF
4021
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4022
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4023
ac_status=$?
4024
grep -v '^ *+' conftest.er1 >conftest.err
4025
rm -f conftest.er1
4026
cat conftest.err >&5
4027
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028
(exit $ac_status); } >/dev/null; then
4029
if test -s conftest.err; then
4030
ac_cpp_err=$ac_c_preproc_warn_flag
4031
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4032
else
4033
ac_cpp_err=
4034
fi
4035
else
4036
ac_cpp_err=yes
4037
fi
4038
if test -z "$ac_cpp_err"; then
4039
:
4040
else
4041
echo "$as_me: failed program was:" >&5
4042
sed 's/^/| /' conftest.$ac_ext >&5
4043
4044
# Broken: fails on valid input.
4045
continue
4046
fi
4047
rm -f conftest.err conftest.$ac_ext
4048
4049
# OK, works on sane cases. Now check whether non-existent headers
4050
# can be detected and how.
4051
cat >conftest.$ac_ext <<_ACEOF
4052
/* confdefs.h. */
4053
_ACEOF
4054
cat confdefs.h >>conftest.$ac_ext
4055
cat >>conftest.$ac_ext <<_ACEOF
4056
/* end confdefs.h. */
4057
#include <ac_nonexistent.h>
4058
_ACEOF
4059
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4060
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4061
ac_status=$?
4062
grep -v '^ *+' conftest.er1 >conftest.err
4063
rm -f conftest.er1
4064
cat conftest.err >&5
4065
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4066
(exit $ac_status); } >/dev/null; then
4067
if test -s conftest.err; then
4068
ac_cpp_err=$ac_c_preproc_warn_flag
4069
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4070
else
4071
ac_cpp_err=
4072
fi
4073
else
4074
ac_cpp_err=yes
4075
fi
4076
if test -z "$ac_cpp_err"; then
4077
# Broken: success on invalid input.
4078
continue
4079
else
4080
echo "$as_me: failed program was:" >&5
4081
sed 's/^/| /' conftest.$ac_ext >&5
4082
4083
# Passes both tests.
4084
ac_preproc_ok=:
4085
break
4086
fi
4087
rm -f conftest.err conftest.$ac_ext
4088
4089
done
4090
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4091
rm -f conftest.err conftest.$ac_ext
4092
if $ac_preproc_ok; then
4093
break
4094
fi
4095
4096
done
4097
ac_cv_prog_CPP=$CPP
4098
4099
fi
4100
CPP=$ac_cv_prog_CPP
4101
else
4102
ac_cv_prog_CPP=$CPP
4103
fi
4104
echo "$as_me:$LINENO: result: $CPP" >&5
4105
echo "${ECHO_T}$CPP" >&6
4106
ac_preproc_ok=false
4107
for ac_c_preproc_warn_flag in '' yes
4108
do
4109
# Use a header file that comes with gcc, so configuring glibc
4110
# with a fresh cross-compiler works.
4111
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4112
# <limits.h> exists even on freestanding compilers.
4113
# On the NeXT, cc -E runs the code through the compiler's parser,
4114
# not just through cpp. "Syntax error" is here to catch this case.
4115
cat >conftest.$ac_ext <<_ACEOF
4116
/* confdefs.h. */
4117
_ACEOF
4118
cat confdefs.h >>conftest.$ac_ext
4119
cat >>conftest.$ac_ext <<_ACEOF
4120
/* end confdefs.h. */
4121
#ifdef __STDC__
4122
# include <limits.h>
4123
#else
4124
# include <assert.h>
4125
#endif
4126
Syntax error
4127
_ACEOF
4128
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4129
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4130
ac_status=$?
4131
grep -v '^ *+' conftest.er1 >conftest.err
4132
rm -f conftest.er1
4133
cat conftest.err >&5
4134
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135
(exit $ac_status); } >/dev/null; then
4136
if test -s conftest.err; then
4137
ac_cpp_err=$ac_c_preproc_warn_flag
4138
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4139
else
4140
ac_cpp_err=
4141
fi
4142
else
4143
ac_cpp_err=yes
4144
fi
4145
if test -z "$ac_cpp_err"; then
4146
:
4147
else
4148
echo "$as_me: failed program was:" >&5
4149
sed 's/^/| /' conftest.$ac_ext >&5
4150
4151
# Broken: fails on valid input.
4152
continue
4153
fi
4154
rm -f conftest.err conftest.$ac_ext
4155
4156
# OK, works on sane cases. Now check whether non-existent headers
4157
# can be detected and how.
4158
cat >conftest.$ac_ext <<_ACEOF
4159
/* confdefs.h. */
4160
_ACEOF
4161
cat confdefs.h >>conftest.$ac_ext
4162
cat >>conftest.$ac_ext <<_ACEOF
4163
/* end confdefs.h. */
4164
#include <ac_nonexistent.h>
4165
_ACEOF
4166
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4167
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4168
ac_status=$?
4169
grep -v '^ *+' conftest.er1 >conftest.err
4170
rm -f conftest.er1
4171
cat conftest.err >&5
4172
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173
(exit $ac_status); } >/dev/null; then
4174
if test -s conftest.err; then
4175
ac_cpp_err=$ac_c_preproc_warn_flag
4176
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4177
else
4178
ac_cpp_err=
4179
fi
4180
else
4181
ac_cpp_err=yes
4182
fi
4183
if test -z "$ac_cpp_err"; then
4184
# Broken: success on invalid input.
4185
continue
4186
else
4187
echo "$as_me: failed program was:" >&5
4188
sed 's/^/| /' conftest.$ac_ext >&5
4189
4190
# Passes both tests.
4191
ac_preproc_ok=:
4192
break
4193
fi
4194
rm -f conftest.err conftest.$ac_ext
4195
4196
done
4197
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4198
rm -f conftest.err conftest.$ac_ext
4199
if $ac_preproc_ok; then
4200
:
4201
else
4202
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4203
See \`config.log' for more details." >&5
4204
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4205
See \`config.log' for more details." >&2;}
4206
{ (exit 1); exit 1; }; }
4207
fi
4208
4209
ac_ext=c
4210
ac_cpp='$CPP $CPPFLAGS'
4211
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4212
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4213
ac_compiler_gnu=$ac_cv_c_compiler_gnu
4214
4215
4216
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4217
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4218
if test "${ac_cv_header_stdc+set}" = set; then
4219
echo $ECHO_N "(cached) $ECHO_C" >&6
4220
else
4221
cat >conftest.$ac_ext <<_ACEOF
4222
/* confdefs.h. */
4223
_ACEOF
4224
cat confdefs.h >>conftest.$ac_ext
4225
cat >>conftest.$ac_ext <<_ACEOF
4226
/* end confdefs.h. */
4227
#include <stdlib.h>
4228
#include <stdarg.h>
4229
#include <string.h>
4230
#include <float.h>
4231
4232
int
4233
main ()
4234
{
4235
4236
;
4237
return 0;
4238
}
4239
_ACEOF
4240
rm -f conftest.$ac_objext
4241
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4242
(eval $ac_compile) 2>conftest.er1
4243
ac_status=$?
4244
grep -v '^ *+' conftest.er1 >conftest.err
4245
rm -f conftest.er1
4246
cat conftest.err >&5
4247
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248
(exit $ac_status); } &&
4249
{ ac_try='test -z "$ac_c_werror_flag"
4250
|| test ! -s conftest.err'
4251
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4252
(eval $ac_try) 2>&5
4253
ac_status=$?
4254
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255
(exit $ac_status); }; } &&
4256
{ ac_try='test -s conftest.$ac_objext'
4257
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4258
(eval $ac_try) 2>&5
4259
ac_status=$?
4260
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261
(exit $ac_status); }; }; then
4262
ac_cv_header_stdc=yes
4263
else
4264
echo "$as_me: failed program was:" >&5
4265
sed 's/^/| /' conftest.$ac_ext >&5
4266
4267
ac_cv_header_stdc=no
4268
fi
4269
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4270
4271
if test $ac_cv_header_stdc = yes; then
4272
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4273
cat >conftest.$ac_ext <<_ACEOF
4274
/* confdefs.h. */
4275
_ACEOF
4276
cat confdefs.h >>conftest.$ac_ext
4277
cat >>conftest.$ac_ext <<_ACEOF
4278
/* end confdefs.h. */
4279
#include <string.h>
4280
4281
_ACEOF
4282
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4283
$EGREP "memchr" >/dev/null 2>&1; then
4284
:
4285
else
4286
ac_cv_header_stdc=no
4287
fi
4288
rm -f conftest*
4289
4290
fi
4291
4292
if test $ac_cv_header_stdc = yes; then
4293
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4294
cat >conftest.$ac_ext <<_ACEOF
4295
/* confdefs.h. */
4296
_ACEOF
4297
cat confdefs.h >>conftest.$ac_ext
4298
cat >>conftest.$ac_ext <<_ACEOF
4299
/* end confdefs.h. */
4300
#include <stdlib.h>
4301
4302
_ACEOF
4303
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4304
$EGREP "free" >/dev/null 2>&1; then
4305
:
4306
else
4307
ac_cv_header_stdc=no
4308
fi
4309
rm -f conftest*
4310
4311
fi
4312
4313
if test $ac_cv_header_stdc = yes; then
4314
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4315
if test "$cross_compiling" = yes; then
4316
:
4317
else
4318
cat >conftest.$ac_ext <<_ACEOF
4319
/* confdefs.h. */
4320
_ACEOF
4321
cat confdefs.h >>conftest.$ac_ext
4322
cat >>conftest.$ac_ext <<_ACEOF
4323
/* end confdefs.h. */
4324
#include <ctype.h>
4325
#if ((' ' & 0x0FF) == 0x020)
4326
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4327
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4328
#else
4329
# define ISLOWER(c) \
4330
(('a' <= (c) && (c) <= 'i') \
4331
|| ('j' <= (c) && (c) <= 'r') \
4332
|| ('s' <= (c) && (c) <= 'z'))
4333
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4334
#endif
4335
4336
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4337
int
4338
main ()
4339
{
4340
int i;
4341
for (i = 0; i < 256; i++)
4342
if (XOR (islower (i), ISLOWER (i))
4343
|| toupper (i) != TOUPPER (i))
4344
exit(2);
4345
exit (0);
4346
}
4347
_ACEOF
4348
rm -f conftest$ac_exeext
4349
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4350
(eval $ac_link) 2>&5
4351
ac_status=$?
4352
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4353
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4354
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4355
(eval $ac_try) 2>&5
4356
ac_status=$?
4357
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358
(exit $ac_status); }; }; then
4359
:
4360
else
4361
echo "$as_me: program exited with status $ac_status" >&5
4362
echo "$as_me: failed program was:" >&5
4363
sed 's/^/| /' conftest.$ac_ext >&5
4364
4365
( exit $ac_status )
4366
ac_cv_header_stdc=no
4367
fi
4368
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4369
fi
4370
fi
4371
fi
4372
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4373
echo "${ECHO_T}$ac_cv_header_stdc" >&6
4374
if test $ac_cv_header_stdc = yes; then
4375
4376
cat >>confdefs.h <<\_ACEOF
4377
#define STDC_HEADERS 1
4378
_ACEOF
4379
4380
fi
4381
4382
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4393
inttypes.h stdint.h unistd.h
4394
do
4395
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4396
echo "$as_me:$LINENO: checking for $ac_header" >&5
4397
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4398
if eval "test \"\${$as_ac_Header+set}\" = set"; then
4399
echo $ECHO_N "(cached) $ECHO_C" >&6
4400
else
4401
cat >conftest.$ac_ext <<_ACEOF
4402
/* confdefs.h. */
4403
_ACEOF
4404
cat confdefs.h >>conftest.$ac_ext
4405
cat >>conftest.$ac_ext <<_ACEOF
4406
/* end confdefs.h. */
4407
$ac_includes_default
4408
4409
#include <$ac_header>
4410
_ACEOF
4411
rm -f conftest.$ac_objext
4412
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4413
(eval $ac_compile) 2>conftest.er1
4414
ac_status=$?
4415
grep -v '^ *+' conftest.er1 >conftest.err
4416
rm -f conftest.er1
4417
cat conftest.err >&5
4418
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4419
(exit $ac_status); } &&
4420
{ ac_try='test -z "$ac_c_werror_flag"
4421
|| test ! -s conftest.err'
4422
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423
(eval $ac_try) 2>&5
4424
ac_status=$?
4425
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426
(exit $ac_status); }; } &&
4427
{ ac_try='test -s conftest.$ac_objext'
4428
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4429
(eval $ac_try) 2>&5
4430
ac_status=$?
4431
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432
(exit $ac_status); }; }; then
4433
eval "$as_ac_Header=yes"
4434
else
4435
echo "$as_me: failed program was:" >&5
4436
sed 's/^/| /' conftest.$ac_ext >&5
4437
4438
eval "$as_ac_Header=no"
4439
fi
4440
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4441
fi
4442
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4443
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4444
if test `eval echo '${'$as_ac_Header'}'` = yes; then
4445
cat >>confdefs.h <<_ACEOF
4446
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4447
_ACEOF
4448
4449
fi
4450
4451
done
4452
4453
4454
4455
for ac_header in dlfcn.h
4456
do
4457
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4458
if eval "test \"\${$as_ac_Header+set}\" = set"; then
4459
echo "$as_me:$LINENO: checking for $ac_header" >&5
4460
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4461
if eval "test \"\${$as_ac_Header+set}\" = set"; then
4462
echo $ECHO_N "(cached) $ECHO_C" >&6
4463
fi
4464
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4465
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4466
else
4467
# Is the header compilable?
4468
echo "$as_me:$LINENO: checking $ac_header usability" >&5
4469
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4470
cat >conftest.$ac_ext <<_ACEOF
4471
/* confdefs.h. */
4472
_ACEOF
4473
cat confdefs.h >>conftest.$ac_ext
4474
cat >>conftest.$ac_ext <<_ACEOF
4475
/* end confdefs.h. */
4476
$ac_includes_default
4477
#include <$ac_header>
4478
_ACEOF
4479
rm -f conftest.$ac_objext
4480
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4481
(eval $ac_compile) 2>conftest.er1
4482
ac_status=$?
4483
grep -v '^ *+' conftest.er1 >conftest.err
4484
rm -f conftest.er1
4485
cat conftest.err >&5
4486
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487
(exit $ac_status); } &&
4488
{ ac_try='test -z "$ac_c_werror_flag"
4489
|| test ! -s conftest.err'
4490
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4491
(eval $ac_try) 2>&5
4492
ac_status=$?
4493
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494
(exit $ac_status); }; } &&
4495
{ ac_try='test -s conftest.$ac_objext'
4496
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4497
(eval $ac_try) 2>&5
4498
ac_status=$?
4499
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500
(exit $ac_status); }; }; then
4501
ac_header_compiler=yes
4502
else
4503
echo "$as_me: failed program was:" >&5
4504
sed 's/^/| /' conftest.$ac_ext >&5
4505
4506
ac_header_compiler=no
4507
fi
4508
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4509
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4510
echo "${ECHO_T}$ac_header_compiler" >&6
4511
4512
# Is the header present?
4513
echo "$as_me:$LINENO: checking $ac_header presence" >&5
4514
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4515
cat >conftest.$ac_ext <<_ACEOF
4516
/* confdefs.h. */
4517
_ACEOF
4518
cat confdefs.h >>conftest.$ac_ext
4519
cat >>conftest.$ac_ext <<_ACEOF
4520
/* end confdefs.h. */
4521
#include <$ac_header>
4522
_ACEOF
4523
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4524
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4525
ac_status=$?
4526
grep -v '^ *+' conftest.er1 >conftest.err
4527
rm -f conftest.er1
4528
cat conftest.err >&5
4529
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4530
(exit $ac_status); } >/dev/null; then
4531
if test -s conftest.err; then
4532
ac_cpp_err=$ac_c_preproc_warn_flag
4533
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4534
else
4535
ac_cpp_err=
4536
fi
4537
else
4538
ac_cpp_err=yes
4539
fi
4540
if test -z "$ac_cpp_err"; then
4541
ac_header_preproc=yes
4542
else
4543
echo "$as_me: failed program was:" >&5
4544
sed 's/^/| /' conftest.$ac_ext >&5
4545
4546
ac_header_preproc=no
4547
fi
4548
rm -f conftest.err conftest.$ac_ext
4549
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4550
echo "${ECHO_T}$ac_header_preproc" >&6
4551
4552
# So? What about this header?
4553
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4554
yes:no: )
4555
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4556
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4557
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4558
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4559
ac_header_preproc=yes
4560
;;
4561
no:yes:* )
4562
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4563
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4564
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4565
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4566
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4567
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4568
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4569
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4570
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4571
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4572
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4573
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4574
(
4575
cat <<\_ASBOX
4576
## ------------------------------------------- ##
4577
## Report this to http://gcc.gnu.org/bugs.html ##
4578
## ------------------------------------------- ##
4579
_ASBOX
4580
) |
4581
sed "s/^/$as_me: WARNING: /" >&2
4582
;;
4583
esac
4584
echo "$as_me:$LINENO: checking for $ac_header" >&5
4585
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4586
if eval "test \"\${$as_ac_Header+set}\" = set"; then
4587
echo $ECHO_N "(cached) $ECHO_C" >&6
4588
else
4589
eval "$as_ac_Header=\$ac_header_preproc"
4590
fi
4591
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4592
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4593
4594
fi
4595
if test `eval echo '${'$as_ac_Header'}'` = yes; then
4596
cat >>confdefs.h <<_ACEOF
4597
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4598
_ACEOF
4599
4600
fi
4601
4602
done
4603
4604
ac_ext=cc
4605
ac_cpp='$CXXCPP $CPPFLAGS'
4606
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4607
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4608
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4609
if test -n "$ac_tool_prefix"; then
4610
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4611
do
4612
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4613
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4614
echo "$as_me:$LINENO: checking for $ac_word" >&5
4615
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4616
if test "${ac_cv_prog_CXX+set}" = set; then
4617
echo $ECHO_N "(cached) $ECHO_C" >&6
4618
else
4619
if test -n "$CXX"; then
4620
ac_cv_prog_CXX="$CXX" # Let the user override the test.
4621
else
4622
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623
for as_dir in $PATH
4624
do
4625
IFS=$as_save_IFS
4626
test -z "$as_dir" && as_dir=.
4627
for ac_exec_ext in '' $ac_executable_extensions; do
4628
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4629
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4630
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4631
break 2
4632
fi
4633
done
4634
done
4635
4636
fi
4637
fi
4638
CXX=$ac_cv_prog_CXX
4639
if test -n "$CXX"; then
4640
echo "$as_me:$LINENO: result: $CXX" >&5
4641
echo "${ECHO_T}$CXX" >&6
4642
else
4643
echo "$as_me:$LINENO: result: no" >&5
4644
echo "${ECHO_T}no" >&6
4645
fi
4646
4647
test -n "$CXX" && break
4648
done
4649
fi
4650
if test -z "$CXX"; then
4651
ac_ct_CXX=$CXX
4652
for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4653
do
4654
# Extract the first word of "$ac_prog", so it can be a program name with args.
4655
set dummy $ac_prog; ac_word=$2
4656
echo "$as_me:$LINENO: checking for $ac_word" >&5
4657
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4658
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4659
echo $ECHO_N "(cached) $ECHO_C" >&6
4660
else
4661
if test -n "$ac_ct_CXX"; then
4662
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4663
else
4664
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665
for as_dir in $PATH
4666
do
4667
IFS=$as_save_IFS
4668
test -z "$as_dir" && as_dir=.
4669
for ac_exec_ext in '' $ac_executable_extensions; do
4670
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4671
ac_cv_prog_ac_ct_CXX="$ac_prog"
4672
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4673
break 2
4674
fi
4675
done
4676
done
4677
4678
fi
4679
fi
4680
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4681
if test -n "$ac_ct_CXX"; then
4682
echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4683
echo "${ECHO_T}$ac_ct_CXX" >&6
4684
else
4685
echo "$as_me:$LINENO: result: no" >&5
4686
echo "${ECHO_T}no" >&6
4687
fi
4688
4689
test -n "$ac_ct_CXX" && break
4690
done
4691
test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
4692
4693
CXX=$ac_ct_CXX
4694
fi
4695
4696
4697
# Provide some information about the compiler.
4698
echo "$as_me:$LINENO:" \
4699
"checking for C++ compiler version" >&5
4700
ac_compiler=`set X $ac_compile; echo $2`
4701
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4702
(eval $ac_compiler --version </dev/null >&5) 2>&5
4703
ac_status=$?
4704
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705
(exit $ac_status); }
4706
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4707
(eval $ac_compiler -v </dev/null >&5) 2>&5
4708
ac_status=$?
4709
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4710
(exit $ac_status); }
4711
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4712
(eval $ac_compiler -V </dev/null >&5) 2>&5
4713
ac_status=$?
4714
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4715
(exit $ac_status); }
4716
4717
echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
4718
echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
4719
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
4720
echo $ECHO_N "(cached) $ECHO_C" >&6
4721
else
4722
cat >conftest.$ac_ext <<_ACEOF
4723
/* confdefs.h. */
4724
_ACEOF
4725
cat confdefs.h >>conftest.$ac_ext
4726
cat >>conftest.$ac_ext <<_ACEOF
4727
/* end confdefs.h. */
4728
4729
int
4730
main ()
4731
{
4732
#ifndef __GNUC__
4733
choke me
4734
#endif
4735
4736
;
4737
return 0;
4738
}
4739
_ACEOF
4740
rm -f conftest.$ac_objext
4741
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4742
(eval $ac_compile) 2>conftest.er1
4743
ac_status=$?
4744
grep -v '^ *+' conftest.er1 >conftest.err
4745
rm -f conftest.er1
4746
cat conftest.err >&5
4747
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4748
(exit $ac_status); } &&
4749
{ ac_try='test -z "$ac_cxx_werror_flag"
4750
|| test ! -s conftest.err'
4751
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4752
(eval $ac_try) 2>&5
4753
ac_status=$?
4754
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755
(exit $ac_status); }; } &&
4756
{ ac_try='test -s conftest.$ac_objext'
4757
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4758
(eval $ac_try) 2>&5
4759
ac_status=$?
4760
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4761
(exit $ac_status); }; }; then
4762
ac_compiler_gnu=yes
4763
else
4764
echo "$as_me: failed program was:" >&5
4765
sed 's/^/| /' conftest.$ac_ext >&5
4766
4767
ac_compiler_gnu=no
4768
fi
4769
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4770
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4771
4772
fi
4773
echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
4774
echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
4775
GXX=`test $ac_compiler_gnu = yes && echo yes`
4776
ac_test_CXXFLAGS=${CXXFLAGS+set}
4777
ac_save_CXXFLAGS=$CXXFLAGS
4778
CXXFLAGS="-g"
4779
echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
4780
echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
4781
if test "${ac_cv_prog_cxx_g+set}" = set; then
4782
echo $ECHO_N "(cached) $ECHO_C" >&6
4783
else
4784
cat >conftest.$ac_ext <<_ACEOF
4785
/* confdefs.h. */
4786
_ACEOF
4787
cat confdefs.h >>conftest.$ac_ext
4788
cat >>conftest.$ac_ext <<_ACEOF
4789
/* end confdefs.h. */
4790
4791
int
4792
main ()
4793
{
4794
4795
;
4796
return 0;
4797
}
4798
_ACEOF
4799
rm -f conftest.$ac_objext
4800
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4801
(eval $ac_compile) 2>conftest.er1
4802
ac_status=$?
4803
grep -v '^ *+' conftest.er1 >conftest.err
4804
rm -f conftest.er1
4805
cat conftest.err >&5
4806
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807
(exit $ac_status); } &&
4808
{ ac_try='test -z "$ac_cxx_werror_flag"
4809
|| test ! -s conftest.err'
4810
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4811
(eval $ac_try) 2>&5
4812
ac_status=$?
4813
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4814
(exit $ac_status); }; } &&
4815
{ ac_try='test -s conftest.$ac_objext'
4816
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4817
(eval $ac_try) 2>&5
4818
ac_status=$?
4819
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820
(exit $ac_status); }; }; then
4821
ac_cv_prog_cxx_g=yes
4822
else
4823
echo "$as_me: failed program was:" >&5
4824
sed 's/^/| /' conftest.$ac_ext >&5
4825
4826
ac_cv_prog_cxx_g=no
4827
fi
4828
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4829
fi
4830
echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
4831
echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
4832
if test "$ac_test_CXXFLAGS" = set; then
4833
CXXFLAGS=$ac_save_CXXFLAGS
4834
elif test $ac_cv_prog_cxx_g = yes; then
4835
if test "$GXX" = yes; then
4836
CXXFLAGS="-g -O2"
4837
else
4838
CXXFLAGS="-g"
4839
fi
4840
else
4841
if test "$GXX" = yes; then
4842
CXXFLAGS="-O2"
4843
else
4844
CXXFLAGS=
4845
fi
4846
fi
4847
for ac_declaration in \
4848
'' \
4849
'extern "C" void std::exit (int) throw (); using std::exit;' \
4850
'extern "C" void std::exit (int); using std::exit;' \
4851
'extern "C" void exit (int) throw ();' \
4852
'extern "C" void exit (int);' \
4853
'void exit (int);'
4854
do
4855
cat >conftest.$ac_ext <<_ACEOF
4856
/* confdefs.h. */
4857
_ACEOF
4858
cat confdefs.h >>conftest.$ac_ext
4859
cat >>conftest.$ac_ext <<_ACEOF
4860
/* end confdefs.h. */
4861
$ac_declaration
4862
#include <stdlib.h>
4863
int
4864
main ()
4865
{
4866
exit (42);
4867
;
4868
return 0;
4869
}
4870
_ACEOF
4871
rm -f conftest.$ac_objext
4872
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4873
(eval $ac_compile) 2>conftest.er1
4874
ac_status=$?
4875
grep -v '^ *+' conftest.er1 >conftest.err
4876
rm -f conftest.er1
4877
cat conftest.err >&5
4878
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879
(exit $ac_status); } &&
4880
{ ac_try='test -z "$ac_cxx_werror_flag"
4881
|| test ! -s conftest.err'
4882
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4883
(eval $ac_try) 2>&5
4884
ac_status=$?
4885
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886
(exit $ac_status); }; } &&
4887
{ ac_try='test -s conftest.$ac_objext'
4888
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4889
(eval $ac_try) 2>&5
4890
ac_status=$?
4891
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892
(exit $ac_status); }; }; then
4893
:
4894
else
4895
echo "$as_me: failed program was:" >&5
4896
sed 's/^/| /' conftest.$ac_ext >&5
4897
4898
continue
4899
fi
4900
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4901
cat >conftest.$ac_ext <<_ACEOF
4902
/* confdefs.h. */
4903
_ACEOF
4904
cat confdefs.h >>conftest.$ac_ext
4905
cat >>conftest.$ac_ext <<_ACEOF
4906
/* end confdefs.h. */
4907
$ac_declaration
4908
int
4909
main ()
4910
{
4911
exit (42);
4912
;
4913
return 0;
4914
}
4915
_ACEOF
4916
rm -f conftest.$ac_objext
4917
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4918
(eval $ac_compile) 2>conftest.er1
4919
ac_status=$?
4920
grep -v '^ *+' conftest.er1 >conftest.err
4921
rm -f conftest.er1
4922
cat conftest.err >&5
4923
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924
(exit $ac_status); } &&
4925
{ ac_try='test -z "$ac_cxx_werror_flag"
4926
|| test ! -s conftest.err'
4927
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4928
(eval $ac_try) 2>&5
4929
ac_status=$?
4930
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931
(exit $ac_status); }; } &&
4932
{ ac_try='test -s conftest.$ac_objext'
4933
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934
(eval $ac_try) 2>&5
4935
ac_status=$?
4936
echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937
(exit $ac_status); }; }; then
4938
break
4939
else
4940
echo "$as_me: failed program was:" >&5
4941
sed 's/^/| /' conftest.$ac_ext >&5
4942
4943
fi
4944
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4945
done
4946
rm -f conftest*
4947
if test -n "$ac_declaration"; then
4948
echo '#ifdef __cplusplus' >>confdefs.h
4949
echo $ac_declaration >>confdefs.h
4950
echo '#endif' >>confdefs.h
4951
fi
4952
4953
ac_ext=cc
4954
ac_cpp='$CXXCPP $CPPFLAGS'
4955
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4956
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4957
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4958
4959
depcc="$CXX" am_compiler_list=
4960
4961
echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4962
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
4963
if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
4964
echo $ECHO_N "(cached) $ECHO_C" >&6
4965
else
4966
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4967
# We make a subdir and do the tests there. Otherwise we can end up
4968
# making bogus files that we don't know about and never remove. For
4969
# instance it was reported that on HP-UX the gcc test will end up
4970
# making a dummy file named `D' -- because `-MD' means `put the output
4971
# in D'.
4972
mkdir conftest.dir
4973
# Copy depcomp to subdir because otherwise we won't find it if we're
4974
# using a relative directory.
4975
cp "$am_depcomp" conftest.dir
4976
cd conftest.dir
4977
# We will build objects and dependencies in a subdirectory because
4978
# it helps to detect inapplicable dependency modes. For instance
4979
# both Tru64's cc and ICC support -MD to output dependencies as a
4980
# side effect of compilation, but ICC will put the dependencies in
4981
# the current directory while Tru64 will put them in the object
4982
# directory.
4983
mkdir sub
4984
4985
am_cv_CXX_dependencies_compiler_type=none
4986
if test "$am_compiler_list" = ""; then
4987
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4988
fi
4989
for depmode in $am_compiler_list; do
4990
# Setup a source with many dependencies, because some compilers
4991
# like to wrap large dependency lists on column 80 (with \), and
4992
# we should not choose a depcomp mode which is confused by this.
4993
#
4994
# We need to recreate these files for each test, as the compiler may
4995
# overwrite some of them when testing with obscure command lines.
4996
# This happens at least with the AIX C compiler.
4997
: > sub/conftest.c
4998
for i in 1 2 3 4 5 6; do
4999
echo '#include "conftst'$i'.h"' >> sub/conftest.c
5000
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5001
# Solaris 8's {/usr,}/bin/sh.
5002
touch sub/conftst$i.h
5003
done
5004
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5005
5006
case $depmode in
5007
nosideeffect)
5008
# after this tag, mechanisms are not by side-effect, so they'll
5009
# only be used when explicitly requested
5010
if test "x$enable_dependency_tracking" = xyes; then
5011
continue
5012
else
5013
break
5014
fi
5015
;;
5016
none) break ;;
5017
esac
5018
# We check with `-c' and `-o' for the sake of the "dashmstdout"
5019
# mode. It turns out that the SunPro C++ compiler does not properly
5020
# handle `-M -o', and we need to detect this.
5021
if depmode=$depmode \
5022
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5023
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5024
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5025
>/dev/null 2>conftest.err &&
5026
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5027
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5028
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5029
# icc doesn't choke on unknown options, it will just issue warnings
5030
# or remarks (even with -Werror). So we grep stderr for any message
5031
# that says an option was ignored or not supported.
5032
# When given -MP, icc 7.0 and 7.1 complain thusly:
5033
# icc: Command line warning: ignoring option '-M'; no argument required
5034
# The diagnosis changed in icc 8.0:
5035
# icc: Command line remark: option '-MP' not supported
5036
if (grep 'ignoring option' conftest.err ||
5037
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5038
am_cv_CXX_dependencies_compiler_type=$depmode
5039
break
5040
fi
5041
fi
5042
done
5043
5044
cd ..
5045
rm -rf conftest.dir
5046
else
5047
am_cv_CXX_dependencies_compiler_type=none
5048
fi
5049
5050
fi
5051
echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
5052
echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
5053
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5054
5055
5056
5057
if
5058
test "x$enable_dependency_tracking" != xno \
5059
&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5060
am__fastdepCXX_TRUE=
5061
am__fastdepCXX_FALSE='#'
5062
else
5063
am__fastdepCXX_TRUE='#'
5064
am__fastdepCXX_FALSE=
5065
fi
5066
5067
5068
5069
5070
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5071
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5072
(test "X$CXX" != "Xg++"))) ; then
5073
ac_ext=cc
5074
ac_cpp='$CXXCPP $CPPFLAGS'
5075
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5076
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5077
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5078
echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5079
echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5080
if test -z "$CXXCPP"; then
5081
if test "${ac_cv_prog_CXXCPP+set}" = set; then
5082
echo $ECHO_N "(cached) $ECHO_C" >&6
5083
else
5084
# Double quotes because CXXCPP needs to be expanded
5085
for CXXCPP in "$CXX -E" "/lib/cpp"
5086
do
5087
ac_preproc_ok=false
5088
for ac_cxx_preproc_warn_flag in '' yes
5089
do
5090
# Use a header file that comes with gcc, so configuring glibc
5091
# with a fresh cross-compiler works.
5092
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5093
# <limits.h> exists even on freestanding compilers.
5094
# On the NeXT, cc -E runs the code through the compiler's parser,
5095
# not just through cpp. "Syntax error" is here to catch this case.
5096
cat >conftest.$ac_ext <<_ACEOF
5097
/* confdefs.h. */
5098
_ACEOF
5099
cat confdefs.h >>conftest.$ac_ext
5100
cat >>conftest.$ac_ext <<_ACEOF
5101
/* end confdefs.h. */
5102
#ifdef __STDC__
5103
# include <limits.h>
5104
#else
5105
# include <assert.h>
5106
#endif
5107
Syntax error
5108
_ACEOF
5109
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5110
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5111
ac_status=$?
5112
grep -v '^ *+' conftest.er1 >conftest.err
5113
rm -f conftest.er1
5114
cat conftest.err >&5
5115
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116
(exit $ac_status); } >/dev/null; then
5117
if test -s conftest.err; then
5118
ac_cpp_err=$ac_cxx_preproc_warn_flag
5119
ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5120
else
5121
ac_cpp_err=
5122
fi
5123
else
5124
ac_cpp_err=yes
5125
fi
5126
if test -z "$ac_cpp_err"; then
5127
:
5128
else
5129
echo "$as_me: failed program was:" >&5
5130
sed 's/^/| /' conftest.$ac_ext >&5
5131
5132
# Broken: fails on valid input.
5133
continue
5134
fi
5135
rm -f conftest.err conftest.$ac_ext
5136
5137
# OK, works on sane cases. Now check whether non-existent headers
5138
# can be detected and how.
5139
cat >conftest.$ac_ext <<_ACEOF
5140
/* confdefs.h. */
5141
_ACEOF
5142
cat confdefs.h >>conftest.$ac_ext
5143
cat >>conftest.$ac_ext <<_ACEOF
5144
/* end confdefs.h. */
5145
#include <ac_nonexistent.h>
5146
_ACEOF
5147
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5148
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5149
ac_status=$?
5150
grep -v '^ *+' conftest.er1 >conftest.err
5151
rm -f conftest.er1
5152
cat conftest.err >&5
5153
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5154
(exit $ac_status); } >/dev/null; then
5155
if test -s conftest.err; then
5156
ac_cpp_err=$ac_cxx_preproc_warn_flag
5157
ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5158
else
5159
ac_cpp_err=
5160
fi
5161
else
5162
ac_cpp_err=yes
5163
fi
5164
if test -z "$ac_cpp_err"; then
5165
# Broken: success on invalid input.
5166
continue
5167
else
5168
echo "$as_me: failed program was:" >&5
5169
sed 's/^/| /' conftest.$ac_ext >&5
5170
5171
# Passes both tests.
5172
ac_preproc_ok=:
5173
break
5174
fi
5175
rm -f conftest.err conftest.$ac_ext
5176
5177
done
5178
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5179
rm -f conftest.err conftest.$ac_ext
5180
if $ac_preproc_ok; then
5181
break
5182
fi
5183
5184
done
5185
ac_cv_prog_CXXCPP=$CXXCPP
5186
5187
fi
5188
CXXCPP=$ac_cv_prog_CXXCPP
5189
else
5190
ac_cv_prog_CXXCPP=$CXXCPP
5191
fi
5192
echo "$as_me:$LINENO: result: $CXXCPP" >&5
5193
echo "${ECHO_T}$CXXCPP" >&6
5194
ac_preproc_ok=false
5195
for ac_cxx_preproc_warn_flag in '' yes
5196
do
5197
# Use a header file that comes with gcc, so configuring glibc
5198
# with a fresh cross-compiler works.
5199
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5200
# <limits.h> exists even on freestanding compilers.
5201
# On the NeXT, cc -E runs the code through the compiler's parser,
5202
# not just through cpp. "Syntax error" is here to catch this case.
5203
cat >conftest.$ac_ext <<_ACEOF
5204
/* confdefs.h. */
5205
_ACEOF
5206
cat confdefs.h >>conftest.$ac_ext
5207
cat >>conftest.$ac_ext <<_ACEOF
5208
/* end confdefs.h. */
5209
#ifdef __STDC__
5210
# include <limits.h>
5211
#else
5212
# include <assert.h>
5213
#endif
5214
Syntax error
5215
_ACEOF
5216
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5217
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5218
ac_status=$?
5219
grep -v '^ *+' conftest.er1 >conftest.err
5220
rm -f conftest.er1
5221
cat conftest.err >&5
5222
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223
(exit $ac_status); } >/dev/null; then
5224
if test -s conftest.err; then
5225
ac_cpp_err=$ac_cxx_preproc_warn_flag
5226
ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5227
else
5228
ac_cpp_err=
5229
fi
5230
else
5231
ac_cpp_err=yes
5232
fi
5233
if test -z "$ac_cpp_err"; then
5234
:
5235
else
5236
echo "$as_me: failed program was:" >&5
5237
sed 's/^/| /' conftest.$ac_ext >&5
5238
5239
# Broken: fails on valid input.
5240
continue
5241
fi
5242
rm -f conftest.err conftest.$ac_ext
5243
5244
# OK, works on sane cases. Now check whether non-existent headers
5245
# can be detected and how.
5246
cat >conftest.$ac_ext <<_ACEOF
5247
/* confdefs.h. */
5248
_ACEOF
5249
cat confdefs.h >>conftest.$ac_ext
5250
cat >>conftest.$ac_ext <<_ACEOF
5251
/* end confdefs.h. */
5252
#include <ac_nonexistent.h>
5253
_ACEOF
5254
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5255
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5256
ac_status=$?
5257
grep -v '^ *+' conftest.er1 >conftest.err
5258
rm -f conftest.er1
5259
cat conftest.err >&5
5260
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261
(exit $ac_status); } >/dev/null; then
5262
if test -s conftest.err; then
5263
ac_cpp_err=$ac_cxx_preproc_warn_flag
5264
ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5265
else
5266
ac_cpp_err=
5267
fi
5268
else
5269
ac_cpp_err=yes
5270
fi
5271
if test -z "$ac_cpp_err"; then
5272
# Broken: success on invalid input.
5273
continue
5274
else
5275
echo "$as_me: failed program was:" >&5
5276
sed 's/^/| /' conftest.$ac_ext >&5
5277
5278
# Passes both tests.
5279
ac_preproc_ok=:
5280
break
5281
fi
5282
rm -f conftest.err conftest.$ac_ext
5283
5284
done
5285
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5286
rm -f conftest.err conftest.$ac_ext
5287
if $ac_preproc_ok; then
5288
:
5289
else
5290
{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5291
See \`config.log' for more details." >&5
5292
echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5293
See \`config.log' for more details." >&2;}
5294
{ (exit 1); exit 1; }; }
5295
fi
5296
5297
ac_ext=cc
5298
ac_cpp='$CXXCPP $CPPFLAGS'
5299
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5300
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5301
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5302
5303
fi
5304
5305
5306
ac_ext=f
5307
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
5308
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
5310
if test -n "$ac_tool_prefix"; then
5311
for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
5312
do
5313
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5314
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5315
echo "$as_me:$LINENO: checking for $ac_word" >&5
5316
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5317
if test "${ac_cv_prog_F77+set}" = set; then
5318
echo $ECHO_N "(cached) $ECHO_C" >&6
5319
else
5320
if test -n "$F77"; then
5321
ac_cv_prog_F77="$F77" # Let the user override the test.
5322
else
5323
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5324
for as_dir in $PATH
5325
do
5326
IFS=$as_save_IFS
5327
test -z "$as_dir" && as_dir=.
5328
for ac_exec_ext in '' $ac_executable_extensions; do
5329
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5330
ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
5331
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5332
break 2
5333
fi
5334
done
5335
done
5336
5337
fi
5338
fi
5339
F77=$ac_cv_prog_F77
5340
if test -n "$F77"; then
5341
echo "$as_me:$LINENO: result: $F77" >&5
5342
echo "${ECHO_T}$F77" >&6
5343
else
5344
echo "$as_me:$LINENO: result: no" >&5
5345
echo "${ECHO_T}no" >&6
5346
fi
5347
5348
test -n "$F77" && break
5349
done
5350
fi
5351
if test -z "$F77"; then
5352
ac_ct_F77=$F77
5353
for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
5354
do
5355
# Extract the first word of "$ac_prog", so it can be a program name with args.
5356
set dummy $ac_prog; ac_word=$2
5357
echo "$as_me:$LINENO: checking for $ac_word" >&5
5358
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5359
if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
5360
echo $ECHO_N "(cached) $ECHO_C" >&6
5361
else
5362
if test -n "$ac_ct_F77"; then
5363
ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
5364
else
5365
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5366
for as_dir in $PATH
5367
do
5368
IFS=$as_save_IFS
5369
test -z "$as_dir" && as_dir=.
5370
for ac_exec_ext in '' $ac_executable_extensions; do
5371
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5372
ac_cv_prog_ac_ct_F77="$ac_prog"
5373
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5374
break 2
5375
fi
5376
done
5377
done
5378
5379
fi
5380
fi
5381
ac_ct_F77=$ac_cv_prog_ac_ct_F77
5382
if test -n "$ac_ct_F77"; then
5383
echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
5384
echo "${ECHO_T}$ac_ct_F77" >&6
5385
else
5386
echo "$as_me:$LINENO: result: no" >&5
5387
echo "${ECHO_T}no" >&6
5388
fi
5389
5390
test -n "$ac_ct_F77" && break
5391
done
5392
5393
F77=$ac_ct_F77
5394
fi
5395
5396
5397
# Provide some information about the compiler.
5398
echo "$as_me:5398:" \
5399
"checking for Fortran 77 compiler version" >&5
5400
ac_compiler=`set X $ac_compile; echo $2`
5401
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5402
(eval $ac_compiler --version </dev/null >&5) 2>&5
5403
ac_status=$?
5404
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5405
(exit $ac_status); }
5406
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5407
(eval $ac_compiler -v </dev/null >&5) 2>&5
5408
ac_status=$?
5409
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410
(exit $ac_status); }
5411
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5412
(eval $ac_compiler -V </dev/null >&5) 2>&5
5413
ac_status=$?
5414
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5415
(exit $ac_status); }
5416
rm -f a.out
5417
5418
# If we don't use `.F' as extension, the preprocessor is not run on the
5419
# input file. (Note that this only needs to work for GNU compilers.)
5420
ac_save_ext=$ac_ext
5421
ac_ext=F
5422
echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
5423
echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
5424
if test "${ac_cv_f77_compiler_gnu+set}" = set; then
5425
echo $ECHO_N "(cached) $ECHO_C" >&6
5426
else
5427
cat >conftest.$ac_ext <<_ACEOF
5428
program main
5429
#ifndef __GNUC__
5430
choke me
5431
#endif
5432
5433
end
5434
_ACEOF
5435
rm -f conftest.$ac_objext
5436
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5437
(eval $ac_compile) 2>conftest.er1
5438
ac_status=$?
5439
grep -v '^ *+' conftest.er1 >conftest.err
5440
rm -f conftest.er1
5441
cat conftest.err >&5
5442
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443
(exit $ac_status); } &&
5444
{ ac_try='test -z "$ac_f77_werror_flag"
5445
|| test ! -s conftest.err'
5446
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5447
(eval $ac_try) 2>&5
5448
ac_status=$?
5449
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450
(exit $ac_status); }; } &&
5451
{ ac_try='test -s conftest.$ac_objext'
5452
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453
(eval $ac_try) 2>&5
5454
ac_status=$?
5455
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456
(exit $ac_status); }; }; then
5457
ac_compiler_gnu=yes
5458
else
5459
echo "$as_me: failed program was:" >&5
5460
sed 's/^/| /' conftest.$ac_ext >&5
5461
5462
ac_compiler_gnu=no
5463
fi
5464
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5465
ac_cv_f77_compiler_gnu=$ac_compiler_gnu
5466
5467
fi
5468
echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
5469
echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
5470
ac_ext=$ac_save_ext
5471
ac_test_FFLAGS=${FFLAGS+set}
5472
ac_save_FFLAGS=$FFLAGS
5473
FFLAGS=
5474
echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
5475
echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
5476
if test "${ac_cv_prog_f77_g+set}" = set; then
5477
echo $ECHO_N "(cached) $ECHO_C" >&6
5478
else
5479
FFLAGS=-g
5480
cat >conftest.$ac_ext <<_ACEOF
5481
program main
5482
5483
end
5484
_ACEOF
5485
rm -f conftest.$ac_objext
5486
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5487
(eval $ac_compile) 2>conftest.er1
5488
ac_status=$?
5489
grep -v '^ *+' conftest.er1 >conftest.err
5490
rm -f conftest.er1
5491
cat conftest.err >&5
5492
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493
(exit $ac_status); } &&
5494
{ ac_try='test -z "$ac_f77_werror_flag"
5495
|| test ! -s conftest.err'
5496
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5497
(eval $ac_try) 2>&5
5498
ac_status=$?
5499
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5500
(exit $ac_status); }; } &&
5501
{ ac_try='test -s conftest.$ac_objext'
5502
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5503
(eval $ac_try) 2>&5
5504
ac_status=$?
5505
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506
(exit $ac_status); }; }; then
5507
ac_cv_prog_f77_g=yes
5508
else
5509
echo "$as_me: failed program was:" >&5
5510
sed 's/^/| /' conftest.$ac_ext >&5
5511
5512
ac_cv_prog_f77_g=no
5513
fi
5514
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5515
5516
fi
5517
echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
5518
echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
5519
if test "$ac_test_FFLAGS" = set; then
5520
FFLAGS=$ac_save_FFLAGS
5521
elif test $ac_cv_prog_f77_g = yes; then
5522
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
5523
FFLAGS="-g -O2"
5524
else
5525
FFLAGS="-g"
5526
fi
5527
else
5528
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
5529
FFLAGS="-O2"
5530
else
5531
FFLAGS=
5532
fi
5533
fi
5534
5535
G77=`test $ac_compiler_gnu = yes && echo yes`
5536
ac_ext=c
5537
ac_cpp='$CPP $CPPFLAGS'
5538
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5539
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5540
ac_compiler_gnu=$ac_cv_c_compiler_gnu
5541
5542
5543
5544
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
5545
5546
# find the maximum length of command line arguments
5547
echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
5548
echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
5549
if test "${lt_cv_sys_max_cmd_len+set}" = set; then
5550
echo $ECHO_N "(cached) $ECHO_C" >&6
5551
else
5552
i=0
5553
teststring="ABCD"
5554
5555
case $build_os in
5556
msdosdjgpp*)
5557
# On DJGPP, this test can blow up pretty badly due to problems in libc
5558
# (any single argument exceeding 2000 bytes causes a buffer overrun
5559
# during glob expansion). Even if it were fixed, the result of this
5560
# check would be larger than it should be.
5561
lt_cv_sys_max_cmd_len=12288; # 12K is about right
5562
;;
5563
5564
gnu*)
5565
# Under GNU Hurd, this test is not required because there is
5566
# no limit to the length of command line arguments.
5567
# Libtool will interpret -1 as no limit whatsoever
5568
lt_cv_sys_max_cmd_len=-1;
5569
;;
5570
5571
cygwin* | mingw*)
5572
# On Win9x/ME, this test blows up -- it succeeds, but takes
5573
# about 5 minutes as the teststring grows exponentially.
5574
# Worse, since 9x/ME are not pre-emptively multitasking,
5575
# you end up with a "frozen" computer, even though with patience
5576
# the test eventually succeeds (with a max line length of 256k).
5577
# Instead, let's just punt: use the minimum linelength reported by
5578
# all of the supported platforms: 8192 (on NT/2K/XP).
5579
lt_cv_sys_max_cmd_len=8192;
5580
;;
5581
5582
amigaos*)
5583
# On AmigaOS with pdksh, this test takes hours, literally.
5584
# So we just punt and use a minimum line length of 8192.
5585
lt_cv_sys_max_cmd_len=8192;
5586
;;
5587
5588
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5589
# This has been around since 386BSD, at least. Likely further.
5590
if test -x /sbin/sysctl; then
5591
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5592
elif test -x /usr/sbin/sysctl; then
5593
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5594
else
5595
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5596
fi
5597
# And add a safety zone
5598
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5599
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5600
;;
5601
osf*)
5602
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5603
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5604
# nice to cause kernel panics so lets avoid the loop below.
5605
# First set a reasonable default.
5606
lt_cv_sys_max_cmd_len=16384
5607
#
5608
if test -x /sbin/sysconfig; then
5609
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5610
*1*) lt_cv_sys_max_cmd_len=-1 ;;
5611
esac
5612
fi
5613
;;
5614
*)
5615
# If test is not a shell built-in, we'll probably end up computing a
5616
# maximum length that is only half of the actual maximum length, but
5617
# we can't tell.
5618
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5619
while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
5620
= "XX$teststring") >/dev/null 2>&1 &&
5621
new_result=`expr "X$teststring" : ".*" 2>&1` &&
5622
lt_cv_sys_max_cmd_len=$new_result &&
5623
test $i != 17 # 1/2 MB should be enough
5624
do
5625
i=`expr $i + 1`
5626
teststring=$teststring$teststring
5627
done
5628
teststring=
5629
# Add a significant safety factor because C++ compilers can tack on massive
5630
# amounts of additional arguments before passing them to the linker.
5631
# It appears as though 1/2 is a usable value.
5632
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5633
;;
5634
esac
5635
5636
fi
5637
5638
if test -n $lt_cv_sys_max_cmd_len ; then
5639
echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
5640
echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
5641
else
5642
echo "$as_me:$LINENO: result: none" >&5
5643
echo "${ECHO_T}none" >&6
5644
fi
5645
5646
5647
5648
5649
# Check for command to grab the raw symbol name followed by C symbol from nm.
5650
echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5651
echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
5652
if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5653
echo $ECHO_N "(cached) $ECHO_C" >&6
5654
else
5655
5656
# These are sane defaults that work on at least a few old systems.
5657
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
5658
5659
# Character class describing NM global symbol codes.
5660
symcode='[BCDEGRST]'
5661
5662
# Regexp to match symbols that can be accessed directly from C.
5663
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5664
5665
# Transform an extracted symbol line into a proper C declaration
5666
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5667
5668
# Transform an extracted symbol line into symbol name and symbol address
5669
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5670
5671
# Define system-specific variables.
5672
case $host_os in
5673
aix*)
5674
symcode='[BCDT]'
5675
;;
5676
cygwin* | mingw* | pw32*)
5677
symcode='[ABCDGISTW]'
5678
;;
5679
hpux*) # Its linker distinguishes data from code symbols
5680
if test "$host_cpu" = ia64; then
5681
symcode='[ABCDEGRST]'
5682
fi
5683
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5684
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5685
;;
5686
linux*)
5687
if test "$host_cpu" = ia64; then
5688
symcode='[ABCDGIRSTW]'
5689
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5690
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5691
fi
5692
;;
5693
irix* | nonstopux*)
5694
symcode='[BCDEGRST]'
5695
;;
5696
osf*)
5697
symcode='[BCDEGQRST]'
5698
;;
5699
solaris* | sysv5*)
5700
symcode='[BDRT]'
5701
;;
5702
sysv4)
5703
symcode='[DFNSTU]'
5704
;;
5705
esac
5706
5707
# Handle CRLF in mingw tool chain
5708
opt_cr=
5709
case $build_os in
5710
mingw*)
5711
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5712
;;
5713
esac
5714
5715
# If we're using GNU nm, then use its standard symbol codes.
5716
case `$NM -V 2>&1` in
5717
*GNU* | *'with BFD'*)
5718
symcode='[ABCDGIRSTW]' ;;
5719
esac
5720
5721
# Try without a prefix undercore, then with it.
5722
for ac_symprfx in "" "_"; do
5723
5724
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5725
symxfrm="\\1 $ac_symprfx\\2 \\2"
5726
5727
# Write the raw and C identifiers.
5728
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5729
5730
# Check to see that the pipe works correctly.
5731
pipe_works=no
5732
5733
rm -f conftest*
5734
cat > conftest.$ac_ext <<EOF
5735
#ifdef __cplusplus
5736
extern "C" {
5737
#endif
5738
char nm_test_var;
5739
void nm_test_func(){}
5740
#ifdef __cplusplus
5741
}
5742
#endif
5743
int main(){nm_test_var='a';nm_test_func();return(0);}
5744
EOF
5745
5746
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5747
(eval $ac_compile) 2>&5
5748
ac_status=$?
5749
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5750
(exit $ac_status); }; then
5751
# Now try to grab the symbols.
5752
nlist=conftest.nm
5753
if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5754
(eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5755
ac_status=$?
5756
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5757
(exit $ac_status); } && test -s "$nlist"; then
5758
# Try sorting and uniquifying the output.
5759
if sort "$nlist" | uniq > "$nlist"T; then
5760
mv -f "$nlist"T "$nlist"
5761
else
5762
rm -f "$nlist"T
5763
fi
5764
5765
# Make sure that we snagged all the symbols we need.
5766
if grep ' nm_test_var$' "$nlist" >/dev/null; then
5767
if grep ' nm_test_func$' "$nlist" >/dev/null; then
5768
cat <<EOF > conftest.$ac_ext
5769
#ifdef __cplusplus
5770
extern "C" {
5771
#endif
5772
5773
EOF
5774
# Now generate the symbol file.
5775
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5776
5777
cat <<EOF >> conftest.$ac_ext
5778
#if defined (__STDC__) && __STDC__
5779
# define lt_ptr_t void *
5780
#else
5781
# define lt_ptr_t char *
5782
# define const
5783
#endif
5784
5785
/* The mapping between symbol names and symbols. */
5786
const struct {
5787
const char *name;
5788
lt_ptr_t address;
5789
}
5790
lt_preloaded_symbols[] =
5791
{
5792
EOF
5793
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5794
cat <<\EOF >> conftest.$ac_ext
5795
{0, (lt_ptr_t) 0}
5796
};
5797
5798
#ifdef __cplusplus
5799
}
5800
#endif
5801
EOF
5802
# Now try linking the two files.
5803
mv conftest.$ac_objext conftstm.$ac_objext
5804
lt_save_LIBS="$LIBS"
5805
lt_save_CFLAGS="$CFLAGS"
5806
LIBS="conftstm.$ac_objext"
5807
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5808
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5809
(eval $ac_link) 2>&5
5810
ac_status=$?
5811
echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812
(exit $ac_status); } && test -s conftest${ac_exeext}; then
5813
pipe_works=yes
5814
fi
5815
LIBS="$lt_save_LIBS"
5816
CFLAGS="$lt_save_CFLAGS"
5817
else
5818
echo "cannot find nm_test_func in $nlist" >&5
5819
fi
5820
else
5821
echo "cannot find nm_test_var in $nlist" >&5
5822
fi
5823
else
5824
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5825
fi
5826
else
5827
echo "$progname: failed program was:" >&5
5828
cat conftest.$ac_ext >&5
5829
fi
5830
rm -f conftest* conftst*
5831
5832
# Do not use the global_symbol_pipe unless it works.
5833
if test "$pipe_works" = yes; then
5834
break
5835
else
5836
lt_cv_sys_global_symbol_pipe=
5837
fi
5838
done
5839
5840
fi
5841
5842
if test -z "$lt_cv_sys_global_symbol_pipe"; then
5843
lt_cv_sys_global_symbol_to_cdecl=
5844
fi
5845
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5846
echo "$as_me:$LINENO: result: failed" >&5
5847
echo "${ECHO_T}failed" >&6
5848
else
5849
echo "$as_me:$LINENO: result: ok" >&5
5850
echo "${ECHO_T}ok" >&6
5851
fi
5852
5853
echo "$as_me:$LINENO: checking for objdir" >&5
5854
echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5855
if test "${lt_cv_objdir+set}" = set; then
5856
echo $ECHO_N "(cached) $ECHO_C" >&6
5857
else
5858
rm -f .libs 2>/dev/null
5859
mkdir .libs 2>/dev/null
5860
if test -d .libs; then
5861
lt_cv_objdir=.libs
5862
else
5863
# MS-DOS does not allow filenames that begin with a dot.
5864
lt_cv_objdir=_libs
5865
fi
5866
rmdir .libs 2>/dev/null
5867
fi
5868
echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
5869
echo "${ECHO_T}$lt_cv_objdir" >&6
5870
objdir=$lt_cv_objdir
5871
5872
5873
5874
5875
5876
case $host_os in
5877
aix3*)
5878
# AIX sometimes has problems with the GCC collect2 program. For some
5879
# reason, if we set the COLLECT_NAMES environment variable, the problems
5880
# vanish in a puff of smoke.
5881
if test "X${COLLECT_NAMES+set}" != Xset; then
5882
COLLECT_NAMES=
5883
export COLLECT_NAMES
5884
fi
5885
;;
5886
esac
5887
5888
# Sed substitution that helps us do robust quoting. It backslashifies
5889
# metacharacters that are still active within double-quoted strings.
5890
Xsed='sed -e 1s/^X//'
5891
sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
5892
5893
# Same as above, but do not quote variable references.
5894
double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
5895
5896
# Sed substitution to delay expansion of an escaped shell variable in a
5897
# double_quote_subst'ed string.
5898
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5899
5900
# Sed substitution to avoid accidental globbing in evaled expressions
5901
no_glob_subst='s/\*/\\\*/g'
5902
5903
# Constants:
5904
rm="rm -f"
5905
5906
# Global variables:
5907
default_ofile=libtool
5908
can_build_shared=yes
5909
5910
# All known linkers require a `.a' archive for static linking (except MSVC,
5911
# which needs '.lib').
5912
libext=a
5913
ltmain="$ac_aux_dir/ltmain.sh"
5914
ofile="$default_ofile"
5915
with_gnu_ld="$lt_cv_prog_gnu_ld"
5916
5917
if test -n "$ac_tool_prefix"; then
5918
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5919
set dummy ${ac_tool_prefix}ar; ac_word=$2
5920
echo "$as_me:$LINENO: checking for $ac_word" >&5
5921
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5922
if test "${ac_cv_prog_AR+set}" = set; then
5923
echo $ECHO_N "(cached) $ECHO_C" >&6
5924
else
5925
if test -n "$AR"; then
5926
ac_cv_prog_AR="$AR" # Let the user override the test.
5927
else
5928
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5929
for as_dir in $PATH
5930
do
5931
IFS=$as_save_IFS
5932
test -z "$as_dir" && as_dir=.
5933
for ac_exec_ext in '' $ac_executable_extensions; do
5934
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5935
ac_cv_prog_AR="${ac_tool_prefix}ar"
5936
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5937
break 2
5938
fi
5939
done
5940
done
5941
5942
fi
5943
fi
5944
AR=$ac_cv_prog_AR
5945
if test -n "$AR"; then
5946
echo "$as_me:$LINENO: result: $AR" >&5
5947
echo "${ECHO_T}$AR" >&6
5948
else
5949
echo "$as_me:$LINENO: result: no" >&5
5950
echo "${ECHO_T}no" >&6
5951
fi
5952
5953
fi
5954
if test -z "$ac_cv_prog_AR"; then
5955
ac_ct_AR=$AR
5956
# Extract the first word of "ar", so it can be a program name with args.
5957
set dummy ar; ac_word=$2
5958
echo "$as_me:$LINENO: checking for $ac_word" >&5
5959
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5960
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5961
echo $ECHO_N "(cached) $ECHO_C" >&6
5962
else
5963
if test -n "$ac_ct_AR"; then
5964
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5965
else
5966
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967
for as_dir in $PATH
5968
do
5969
IFS=$as_save_IFS
5970
test -z "$as_dir" && as_dir=.
5971
for ac_exec_ext in '' $ac_executable_extensions; do
5972
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973
ac_cv_prog_ac_ct_AR="ar"
5974
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5975
break 2
5976
fi
5977
done
5978
done
5979
5980
test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
5981
fi
5982
fi
5983
ac_ct_AR=$ac_cv_prog_ac_ct_AR
5984
if test -n "$ac_ct_AR"; then
5985
echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5986
echo "${ECHO_T}$ac_ct_AR" >&6
5987
else
5988
echo "$as_me:$LINENO: result: no" >&5
5989
echo "${ECHO_T}no" >&6
5990
fi
5991
5992
AR=$ac_ct_AR
5993
else
5994
AR="$ac_cv_prog_AR"
5995
fi
5996
5997
if test -n "$ac_tool_prefix"; then
5998
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5999
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6000
echo "$as_me:$LINENO: checking for $ac_word" >&5
6001
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6002
if test "${ac_cv_prog_RANLIB+set}" = set; then
6003
echo $ECHO_N "(cached) $ECHO_C" >&6
6004
else
6005
if test -n "$RANLIB"; then
6006
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6007
else
6008
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009
for as_dir in $PATH
6010
do
6011
IFS=$as_save_IFS
6012
test -z "$as_dir" && as_dir=.
6013
for ac_exec_ext in '' $ac_executable_extensions; do
6014
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6015
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6016
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6017
break 2
6018
fi
6019
done
6020
done
6021
6022
fi
6023
fi
6024
RANLIB=$ac_cv_prog_RANLIB
6025
if test -n "$RANLIB"; then
6026
echo "$as_me:$LINENO: result: $RANLIB" >&5
6027
echo "${ECHO_T}$RANLIB" >&6
6028
else
6029
echo "$as_me:$LINENO: result: no" >&5
6030
echo "${ECHO_T}no" >&6
6031
fi
6032
6033
fi
6034
if test -z "$ac_cv_prog_RANLIB"; then
6035
ac_ct_RANLIB=$RANLIB
6036
# Extract the first word of "ranlib", so it can be a program name with args.
6037
set dummy ranlib; ac_word=$2
6038
echo "$as_me:$LINENO: checking for $ac_word" >&5
6039
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6040
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6041
echo $ECHO_N "(cached) $ECHO_C" >&6
6042
else
6043
if test -n "$ac_ct_RANLIB"; then
6044
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6045
else
6046
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047
for as_dir in $PATH
6048
do
6049
IFS=$as_save_IFS
6050
test -z "$as_dir" && as_dir=.
6051
for ac_exec_ext in '' $ac_executable_extensions; do
6052
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053
ac_cv_prog_ac_ct_RANLIB="ranlib"
6054
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6055
break 2
6056
fi
6057
done
6058
done
6059
6060
test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6061
fi
6062
fi
6063
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6064
if test -n "$ac_ct_RANLIB"; then
6065
echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6066
echo "${ECHO_T}$ac_ct_RANLIB" >&6
6067
else
6068
echo "$as_me:$LINENO: result: no" >&5
6069
echo "${ECHO_T}no" >&6
6070
fi
6071
6072
RANLIB=$ac_ct_RANLIB
6073
else
6074
RANLIB="$ac_cv_prog_RANLIB"
6075
fi
6076
6077
if test -n "$ac_tool_prefix"; then
6078
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6079
set dummy ${ac_tool_prefix}strip; ac_word=$2
6080
echo "$as_me:$LINENO: checking for $ac_word" >&5
6081
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6082
if test "${ac_cv_prog_STRIP+set}" = set; then
6083
echo $ECHO_N "(cached) $ECHO_C" >&6
6084
else
6085
if test -n "$STRIP"; then
6086
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6087
else
6088
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6089
for as_dir in $PATH
6090
do
6091
IFS=$as_save_IFS
6092
test -z "$as_dir" && as_dir=.
6093
for ac_exec_ext in '' $ac_executable_extensions; do
6094
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6095
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6096
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6097
break 2
6098
fi
6099
done
6100
done
6101
6102
fi
6103
fi
6104
STRIP=$ac_cv_prog_STRIP
6105
if test -n "$STRIP"; then
6106
echo "$as_me:$LINENO: result: $STRIP" >&5
6107
echo "${ECHO_T}$STRIP" >&6
6108
else
6109
echo "$as_me:$LINENO: result: no" >&5
6110
echo "${ECHO_T}no" >&6
6111
fi
6112
6113
fi
6114
if test -z "$ac_cv_prog_STRIP"; then
6115
ac_ct_STRIP=$STRIP
6116
# Extract the first word of "strip", so it can be a program name with args.
6117
set dummy strip; ac_word=$2
6118
echo "$as_me:$LINENO: checking for $ac_word" >&5
6119
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6120
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
6121
echo $ECHO_N "(cached) $ECHO_C" >&6
6122
else
6123
if test -n "$ac_ct_STRIP"; then
6124
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6125
else
6126
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6127
for as_dir in $PATH
6128
do
6129
IFS=$as_save_IFS
6130
test -z "$as_dir" && as_dir=.
6131
for ac_exec_ext in '' $ac_executable_extensions; do
6132
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6133
ac_cv_prog_ac_ct_STRIP="strip"
6134
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6135
break 2
6136
fi
6137
done
6138
done
6139
6140
test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
6141
fi
6142
fi
6143
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6144
if test -n "$ac_ct_STRIP"; then
6145
echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
6146
echo "${ECHO_T}$ac_ct_STRIP" >&6
6147
else
6148
echo "$as_me:$LINENO: result: no" >&5
6149
echo "${ECHO_T}no" >&6
6150
fi
6151
6152
STRIP=$ac_ct_STRIP
6153
else
6154
STRIP="$ac_cv_prog_STRIP"
6155
fi
6156
6157
6158
old_CC="$CC"
6159
old_CFLAGS="$CFLAGS"
6160
6161
# Set sane defaults for various variables
6162
test -z "$AR" && AR=ar
6163
test -z "$AR_FLAGS" && AR_FLAGS=cru
6164
test -z "$AS" && AS=as
6165
test -z "$CC" && CC=cc
6166
test -z "$LTCC" && LTCC=$CC
6167
test -z "$DLLTOOL" && DLLTOOL=dlltool
6168
test -z "$LD" && LD=ld
6169
test -z "$LN_S" && LN_S="ln -s"
6170
test -z "$MAGIC_CMD" && MAGIC_CMD=file
6171
test -z "$NM" && NM=nm
6172
test -z "$SED" && SED=sed
6173
test -z "$OBJDUMP" && OBJDUMP=objdump
6174
test -z "$RANLIB" && RANLIB=:
6175
test -z "$STRIP" && STRIP=:
6176
test -z "$ac_objext" && ac_objext=o
6177
6178
# Determine commands to create old-style static archives.
6179
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
6180
old_postinstall_cmds='chmod 644 $oldlib'
6181
old_postuninstall_cmds=
6182
6183
if test -n "$RANLIB"; then
6184
case $host_os in
6185
openbsd*)
6186
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
6187
;;
6188
*)
6189
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
6190
;;
6191
esac
6192
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6193
fi
6194
6195
for cc_temp in $compiler""; do
6196
case $cc_temp in
6197
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
6198
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
6199
\-*) ;;
6200
*) break;;
6201
esac
6202
done
6203
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
6204
6205
6206
# Only perform the check for file, if the check method requires it
6207
case $deplibs_check_method in
6208
file_magic*)
6209
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
6210
echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
6211
echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
6212
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6213
echo $ECHO_N "(cached) $ECHO_C" >&6
6214
else
6215
case $MAGIC_CMD in
6216
[\\/*] | ?:[\\/]*)
6217
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6218
;;
6219
*)
6220
lt_save_MAGIC_CMD="$MAGIC_CMD"
6221
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6222
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6223
for ac_dir in $ac_dummy; do
6224
IFS="$lt_save_ifs"
6225
test -z "$ac_dir" && ac_dir=.
6226
if test -f $ac_dir/${ac_tool_prefix}file; then
6227
lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
6228
if test -n "$file_magic_test_file"; then
6229
case $deplibs_check_method in
6230
"file_magic "*)
6231
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
6232
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6233
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6234
$EGREP "$file_magic_regex" > /dev/null; then
6235
:
6236
else
6237
cat <<EOF 1>&2
6238
6239
*** Warning: the command libtool uses to detect shared libraries,
6240
*** $file_magic_cmd, produces output that libtool cannot recognize.
6241
*** The result is that libtool may fail to recognize shared libraries
6242
*** as such. This will affect the creation of libtool libraries that
6243
*** depend on shared libraries, but programs linked with such libtool
6244
*** libraries will work regardless of this problem. Nevertheless, you
6245
*** may want to report the problem to your system manager and/or to
6246
*** bug-libtool@gnu.org
6247
6248
EOF
6249
fi ;;
6250
esac
6251
fi
6252
break
6253
fi
6254
done
6255
IFS="$lt_save_ifs"
6256
MAGIC_CMD="$lt_save_MAGIC_CMD"
6257
;;
6258
esac
6259
fi
6260
6261
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6262
if test -n "$MAGIC_CMD"; then
6263
echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6264
echo "${ECHO_T}$MAGIC_CMD" >&6
6265
else
6266
echo "$as_me:$LINENO: result: no" >&5
6267
echo "${ECHO_T}no" >&6
6268
fi
6269
6270
if test -z "$lt_cv_path_MAGIC_CMD"; then
6271
if test -n "$ac_tool_prefix"; then
6272
echo "$as_me:$LINENO: checking for file" >&5
6273
echo $ECHO_N "checking for file... $ECHO_C" >&6
6274
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6275
echo $ECHO_N "(cached) $ECHO_C" >&6
6276
else
6277
case $MAGIC_CMD in
6278
[\\/*] | ?:[\\/]*)
6279
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6280
;;
6281
*)
6282
lt_save_MAGIC_CMD="$MAGIC_CMD"
6283
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6284
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6285
for ac_dir in $ac_dummy; do
6286
IFS="$lt_save_ifs"
6287
test -z "$ac_dir" && ac_dir=.
6288
if test -f $ac_dir/file; then
6289
lt_cv_path_MAGIC_CMD="$ac_dir/file"
6290
if test -n "$file_magic_test_file"; then
6291
case $deplibs_check_method in
6292
"file_magic "*)
6293
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
6294
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6295
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6296
$EGREP "$file_magic_regex" > /dev/null; then
6297
:
6298
else
6299
cat <<EOF 1>&2
6300
6301
*** Warning: the command libtool uses to detect shared libraries,
6302
*** $file_magic_cmd, produces output that libtool cannot recognize.
6303
*** The result is that libtool may fail to recognize shared libraries
6304
*** as such. This will affect the creation of libtool libraries that
6305
*** depend on shared libraries, but programs linked with such libtool
6306
*** libraries will work regardless of this problem. Nevertheless, you
6307
*** may want to report the problem to your system manager and/or to
6308
*** bug-libtool@gnu.org
6309
6310
EOF
6311
fi ;;
6312
esac
6313
fi
6314
break
6315
fi
6316
done
6317
IFS="$lt_save_ifs"
6318
MAGIC_CMD="$lt_save_MAGIC_CMD"
6319
;;
6320
esac
6321
fi
6322
6323
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6324
if test -n "$MAGIC_CMD"; then
6325
echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6326
echo "${ECHO_T}$MAGIC_CMD" >&6
6327
else
6328
echo "$as_me:$LINENO: result: no" >&5
6329
echo "${ECHO_T}no" >&6
6330
fi
6331
6332
else
6333
MAGIC_CMD=:
6334
fi
6335
fi
6336
6337
fi
6338
;;
6339
esac
6340
6341
enable_dlopen=no
6342
enable_win32_dll=no
6343
6344
# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
6345
if test "${enable_libtool_lock+set}" = set; then
6346
enableval="$enable_libtool_lock"
6347
6348
fi;
6349
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6350
6351
6352
# Check whether --with-pic or --without-pic was given.
6353
if test "${with_pic+set}" = set; then
6354
withval="$with_pic"
6355
pic_mode="$withval"
6356
else
6357
pic_mode=default
6358
fi;
6359
test -z "$pic_mode" && pic_mode=default
6360
6361
# Use C for the default configuration in the libtool script
6362
tagname=
6363
lt_save_CC="$CC"
6364
ac_ext=c
6365
ac_cpp='$CPP $CPPFLAGS'
6366
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6367
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6368
ac_compiler_gnu=$ac_cv_c_compiler_gnu
6369
6370
6371
# Source file extension for C test sources.
6372
ac_ext=c
6373
6374
# Object file extension for compiled C test sources.
6375
objext=o
6376
objext=$objext
6377
6378
# Code to be used in simple compile tests
6379
lt_simple_compile_test_code="int some_variable = 0;\n"
6380
6381
# Code to be used in simple link tests
6382
lt_simple_link_test_code='int main(){return(0);}\n'
6383
6384
6385
# If no C compiler was specified, use CC.
6386
LTCC=${LTCC-"$CC"}
6387
6388
# Allow CC to be a program name with arguments.
6389
compiler=$CC
6390
6391
6392
# save warnings/boilerplate of simple test code
6393
ac_outfile=conftest.$ac_objext
6394
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
6395
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
6396
_lt_compiler_boilerplate=`cat conftest.err`
6397
$rm conftest*
6398
6399
ac_outfile=conftest.$ac_objext
6400
printf "$lt_simple_link_test_code" >conftest.$ac_ext
6401
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
6402
_lt_linker_boilerplate=`cat conftest.err`
6403
$rm conftest*
6404
6405
6406
#
6407
# Check for any special shared library compilation flags.
6408
#
6409
lt_prog_cc_shlib=
6410
if test "$GCC" = no; then
6411
case $host_os in
6412
sco3.2v5*)
6413
lt_prog_cc_shlib='-belf'
6414
;;
6415
esac
6416
fi
6417
if test -n "$lt_prog_cc_shlib"; then
6418
{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
6419
echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
6420
if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
6421
else
6422
{ echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
6423
echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
6424
lt_cv_prog_cc_can_build_shared=no
6425
fi
6426
fi
6427
6428
6429
#
6430
# Check to make sure the static flag actually works.
6431
#
6432
echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
6433
echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
6434
if test "${lt_prog_compiler_static_works+set}" = set; then
6435
echo $ECHO_N "(cached) $ECHO_C" >&6
6436
else
6437
lt_prog_compiler_static_works=no
6438
save_LDFLAGS="$LDFLAGS"
6439
LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
6440
printf "$lt_simple_link_test_code" > conftest.$ac_ext
6441
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
6442
# The linker can only warn and ignore the option if not recognized
6443
# So say no if there are warnings
6444
if test -s conftest.err; then
6445
# Append any errors to the config.log.
6446
cat conftest.err 1>&5
6447
$echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
6448
$SED '/^$/d' conftest.err >conftest.er2
6449
if diff conftest.exp conftest.er2 >/dev/null; then
6450
lt_prog_compiler_static_works=yes
6451
fi
6452
else
6453
lt_prog_compiler_static_works=yes
6454
fi
6455
fi
6456
$rm conftest*
6457
LDFLAGS="$save_LDFLAGS"
6458
6459
fi
6460
echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
6461
echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
6462
6463
if test x"$lt_prog_compiler_static_works" = xyes; then
6464
:
6465
else
6466
lt_prog_compiler_static=
6467
fi
6468
6469
6470
6471
6472
lt_prog_compiler_no_builtin_flag=
6473
6474
if test "$GCC" = yes; then
6475
lt_prog_compiler_no_builtin_flag=' -fno-builtin'
6476
6477
6478
echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
6479
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
6480
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
6481
echo $ECHO_N "(cached) $ECHO_C" >&6
6482
else
6483
lt_cv_prog_compiler_rtti_exceptions=no
6484
ac_outfile=conftest.$ac_objext
6485
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6486
lt_compiler_flag="-fno-rtti -fno-exceptions"
6487
# Insert the option either (1) after the last *FLAGS variable, or
6488
# (2) before a word containing "conftest.", or (3) at the end.
6489
# Note that $ac_compile itself does not contain backslashes and begins
6490
# with a dollar sign (not a hyphen), so the echo should work correctly.
6491
# The option is referenced via a variable to avoid confusing sed.
6492
lt_compile=`echo "$ac_compile" | $SED \
6493
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6494
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6495
-e 's:$: $lt_compiler_flag:'`
6496
(eval echo "\"\$as_me:6496: $lt_compile\"" >&5)
6497
(eval "$lt_compile" 2>conftest.err)
6498
ac_status=$?
6499
cat conftest.err >&5
6500
echo "$as_me:6500: \$? = $ac_status" >&5
6501
if (exit $ac_status) && test -s "$ac_outfile"; then
6502
# The compiler can only warn and ignore the option if not recognized
6503
# So say no if there are warnings other than the usual output.
6504
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
6505
$SED '/^$/d' conftest.err >conftest.er2
6506
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
6507
lt_cv_prog_compiler_rtti_exceptions=yes
6508
fi
6509
fi
6510
$rm conftest*
6511
6512
fi
6513
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
6514
echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
6515
6516
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
6517
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
6518
else
6519
:
6520
fi
6521
6522
fi
6523
6524
lt_prog_compiler_wl=
6525
lt_prog_compiler_pic=
6526
lt_prog_compiler_static=
6527
6528
echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
6529
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
6530
6531
if test "$GCC" = yes; then
6532
lt_prog_compiler_wl='-Wl,'
6533
lt_prog_compiler_static='-static'
6534
6535
case $host_os in
6536
aix*)
6537
# All AIX code is PIC.
6538
if test "$host_cpu" = ia64; then
6539
# AIX 5 now supports IA64 processor
6540
lt_prog_compiler_static='-Bstatic'
6541
fi
6542
;;
6543
6544
amigaos*)
6545
# FIXME: we need at least 68020 code to build shared libraries, but
6546
# adding the `-m68020' flag to GCC prevents building anything better,
6547
# like `-m68040'.
6548
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
6549
;;
6550
6551
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6552
# PIC is the default for these OSes.
6553
;;
6554
6555
mingw* | pw32* | os2*)
6556
# This hack is so that the source file can tell whether it is being
6557
# built for inclusion in a dll (and should export symbols for example).
6558
lt_prog_compiler_pic='-DDLL_EXPORT'
6559
;;
6560
6561
darwin* | rhapsody*)
6562
# PIC is the default on this platform
6563
# Common symbols not allowed in MH_DYLIB files
6564
lt_prog_compiler_pic='-fno-common'
6565
;;
6566
6567
msdosdjgpp*)
6568
# Just because we use GCC doesn't mean we suddenly get shared libraries
6569
# on systems that don't support them.
6570
lt_prog_compiler_can_build_shared=no
6571
enable_shared=no
6572
;;
6573
6574
sysv4*MP*)
6575
if test -d /usr/nec; then
6576
lt_prog_compiler_pic=-Kconform_pic
6577
fi
6578
;;
6579
6580
hpux*)
6581
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6582
# not for PA HP-UX.
6583
case $host_cpu in
6584
hppa*64*|ia64*)
6585
# +Z the default
6586
;;
6587
*)
6588
lt_prog_compiler_pic='-fPIC'
6589
;;
6590
esac
6591
;;
6592
6593
*)
6594
lt_prog_compiler_pic='-fPIC'
6595
;;
6596
esac
6597
else
6598
# PORTME Check for flag to pass linker flags through the system compiler.
6599
case $host_os in
6600
aix*)
6601
lt_prog_compiler_wl='-Wl,'
6602
if test "$host_cpu" = ia64; then
6603
# AIX 5 now supports IA64 processor
6604
lt_prog_compiler_static='-Bstatic'
6605
else
6606
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
6607
fi
6608
;;
6609
darwin*)
6610
# PIC is the default on this platform
6611
# Common symbols not allowed in MH_DYLIB files
6612
case $cc_basename in
6613
xlc*)
6614
lt_prog_compiler_pic='-qnocommon'
6615
lt_prog_compiler_wl='-Wl,'
6616
;;
6617
esac
6618
;;
6619
6620
mingw* | pw32* | os2*)
6621
# This hack is so that the source file can tell whether it is being
6622
# built for inclusion in a dll (and should export symbols for example).
6623
lt_prog_compiler_pic='-DDLL_EXPORT'
6624
;;
6625
6626
hpux9* | hpux10* | hpux11*)
6627
lt_prog_compiler_wl='-Wl,'
6628
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6629
# not for PA HP-UX.
6630
case $host_cpu in
6631
hppa*64*|ia64*)
6632
# +Z the default
6633
;;
6634
*)
6635
lt_prog_compiler_pic='+Z'
6636
;;
6637
esac
6638
# Is there a better lt_prog_compiler_static that works with the bundled CC?
6639
lt_prog_compiler_static='${wl}-a ${wl}archive'
6640
;;
6641
6642
irix5* | irix6* | nonstopux*)
6643
lt_prog_compiler_wl='-Wl,'
6644
# PIC (with -KPIC) is the default.
6645
lt_prog_compiler_static='-non_shared'
6646
;;
6647
6648
newsos6)
6649
lt_prog_compiler_pic='-KPIC'
6650
lt_prog_compiler_static='-Bstatic'
6651
;;
6652
6653
linux*)
6654
case $cc_basename in
6655
icc* | ecc*)
6656
lt_prog_compiler_wl='-Wl,'
6657
lt_prog_compiler_pic='-KPIC'
6658
lt_prog_compiler_static='-static'
6659
;;
6660
pgcc* | pgf77* | pgf90* | pgf95*)
6661
# Portland Group compilers (*not* the Pentium gcc compiler,
6662
# which looks to be a dead project)
6663
lt_prog_compiler_wl='-Wl,'
6664
lt_prog_compiler_pic='-fpic'
6665
lt_prog_compiler_static='-Bstatic'
6666
;;
6667
ccc*)
6668
lt_prog_compiler_wl='-Wl,'
6669
# All Alpha code is PIC.
6670
lt_prog_compiler_static='-non_shared'
6671
;;
6672
esac
6673
;;
6674
6675
osf3* | osf4* | osf5*)
6676
lt_prog_compiler_wl='-Wl,'
6677
# All OSF/1 code is PIC.
6678
lt_prog_compiler_static='-non_shared'
6679
;;
6680
6681
sco3.2v5*)
6682
lt_prog_compiler_pic='-Kpic'
6683
lt_prog_compiler_static='-dn'
6684
;;
6685
6686
solaris*)
6687
lt_prog_compiler_pic='-KPIC'
6688
lt_prog_compiler_static='-Bstatic'
6689
case $cc_basename in
6690
f77* | f90* | f95*)
6691
lt_prog_compiler_wl='-Qoption ld ';;
6692
*)
6693
lt_prog_compiler_wl='-Wl,';;
6694
esac
6695
;;
6696
6697
sunos4*)
6698
lt_prog_compiler_wl='-Qoption ld '
6699
lt_prog_compiler_pic='-PIC'
6700
lt_prog_compiler_static='-Bstatic'
6701
;;
6702
6703
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6704
lt_prog_compiler_wl='-Wl,'
6705
lt_prog_compiler_pic='-KPIC'
6706
lt_prog_compiler_static='-Bstatic'
6707
;;
6708
6709
sysv4*MP*)
6710
if test -d /usr/nec ;then
6711
lt_prog_compiler_pic='-Kconform_pic'
6712
lt_prog_compiler_static='-Bstatic'
6713
fi
6714
;;
6715
6716
unicos*)
6717
lt_prog_compiler_wl='-Wl,'
6718
lt_prog_compiler_can_build_shared=no
6719
;;
6720
6721
uts4*)
6722
lt_prog_compiler_pic='-pic'
6723
lt_prog_compiler_static='-Bstatic'
6724
;;
6725
6726
*)
6727
lt_prog_compiler_can_build_shared=no
6728
;;
6729
esac
6730
fi
6731
6732
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
6733
echo "${ECHO_T}$lt_prog_compiler_pic" >&6
6734
6735
#
6736
# Check to make sure the PIC flag actually works.
6737
#
6738
if test -n "$lt_prog_compiler_pic"; then
6739
6740
echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
6741
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
6742
if test "${lt_prog_compiler_pic_works+set}" = set; then
6743
echo $ECHO_N "(cached) $ECHO_C" >&6
6744
else
6745
lt_prog_compiler_pic_works=no
6746
ac_outfile=conftest.$ac_objext
6747
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6748
lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
6749
# Insert the option either (1) after the last *FLAGS variable, or
6750
# (2) before a word containing "conftest.", or (3) at the end.
6751
# Note that $ac_compile itself does not contain backslashes and begins
6752
# with a dollar sign (not a hyphen), so the echo should work correctly.
6753
# The option is referenced via a variable to avoid confusing sed.
6754
lt_compile=`echo "$ac_compile" | $SED \
6755
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6756
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6757
-e 's:$: $lt_compiler_flag:'`
6758
(eval echo "\"\$as_me:6758: $lt_compile\"" >&5)
6759
(eval "$lt_compile" 2>conftest.err)
6760
ac_status=$?
6761
cat conftest.err >&5
6762
echo "$as_me:6762: \$? = $ac_status" >&5
6763
if (exit $ac_status) && test -s "$ac_outfile"; then
6764
# The compiler can only warn and ignore the option if not recognized
6765
# So say no if there are warnings other than the usual output.
6766
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
6767
$SED '/^$/d' conftest.err >conftest.er2
6768
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
6769
lt_prog_compiler_pic_works=yes
6770
fi
6771
fi
6772
$rm conftest*
6773
6774
fi
6775
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
6776
echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
6777
6778
if test x"$lt_prog_compiler_pic_works" = xyes; then
6779
case $lt_prog_compiler_pic in
6780
"" | " "*) ;;
6781
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
6782
esac
6783
else
6784
lt_prog_compiler_pic=
6785
lt_prog_compiler_can_build_shared=no
6786
fi
6787
6788
fi
6789
case $host_os in
6790
# For platforms which do not support PIC, -DPIC is meaningless:
6791
*djgpp*)
6792
lt_prog_compiler_pic=
6793
;;
6794
*)
6795
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
6796
;;
6797
esac
6798
6799
echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6800
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6801
if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6802
echo $ECHO_N "(cached) $ECHO_C" >&6
6803
else
6804
lt_cv_prog_compiler_c_o=no
6805
$rm -r conftest 2>/dev/null
6806
mkdir conftest
6807
cd conftest
6808
mkdir out
6809
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6810
6811
lt_compiler_flag="-o out/conftest2.$ac_objext"
6812
# Insert the option either (1) after the last *FLAGS variable, or
6813
# (2) before a word containing "conftest.", or (3) at the end.
6814
# Note that $ac_compile itself does not contain backslashes and begins
6815
# with a dollar sign (not a hyphen), so the echo should work correctly.
6816
lt_compile=`echo "$ac_compile" | $SED \
6817
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6818
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6819
-e 's:$: $lt_compiler_flag:'`
6820
(eval echo "\"\$as_me:6820: $lt_compile\"" >&5)
6821
(eval "$lt_compile" 2>out/conftest.err)
6822
ac_status=$?
6823
cat out/conftest.err >&5
6824
echo "$as_me:6824: \$? = $ac_status" >&5
6825
if (exit $ac_status) && test -s out/conftest2.$ac_objext
6826
then
6827
# The compiler can only warn and ignore the option if not recognized
6828
# So say no if there are warnings
6829
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
6830
$SED '/^$/d' out/conftest.err >out/conftest.er2
6831
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6832
lt_cv_prog_compiler_c_o=yes
6833
fi
6834
fi
6835
chmod u+w . 2>&5
6836
$rm conftest*
6837
# SGI C++ compiler will create directory out/ii_files/ for
6838
# template instantiation
6839
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
6840
$rm out/* && rmdir out
6841
cd ..
6842
rmdir conftest
6843
$rm conftest*
6844
6845
fi
6846
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6847
echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6848
6849
6850
hard_links="nottested"
6851
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
6852
# do not overwrite the value of need_locks provided by the user
6853
echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
6854
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
6855
hard_links=yes
6856
$rm conftest*
6857
ln conftest.a conftest.b 2>/dev/null && hard_links=no
6858
touch conftest.a
6859
ln conftest.a conftest.b 2>&5 || hard_links=no
6860
ln conftest.a conftest.b 2>/dev/null && hard_links=no
6861
echo "$as_me:$LINENO: result: $hard_links" >&5
6862
echo "${ECHO_T}$hard_links" >&6
6863
if test "$hard_links" = no; then
6864
{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
6865
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
6866
need_locks=warn
6867
fi
6868
else
6869
need_locks=no
6870
fi
6871
6872
echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
6873
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
6874
6875
runpath_var=
6876
allow_undefined_flag=
6877
enable_shared_with_static_runtimes=no
6878
archive_cmds=
6879
archive_expsym_cmds=
6880
old_archive_From_new_cmds=
6881
old_archive_from_expsyms_cmds=
6882
export_dynamic_flag_spec=
6883
whole_archive_flag_spec=
6884
thread_safe_flag_spec=
6885
hardcode_libdir_flag_spec=
6886
hardcode_libdir_flag_spec_ld=
6887
hardcode_libdir_separator=
6888
hardcode_direct=no
6889
hardcode_minus_L=no
6890
hardcode_shlibpath_var=unsupported
6891
link_all_deplibs=unknown
6892
hardcode_automatic=no
6893
module_cmds=
6894
module_expsym_cmds=
6895
always_export_symbols=no
6896
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6897
# include_expsyms should be a list of space-separated symbols to be *always*
6898
# included in the symbol list
6899
include_expsyms=
6900
# exclude_expsyms can be an extended regexp of symbols to exclude
6901
# it will be wrapped by ` (' and `)$', so one must not match beginning or
6902
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6903
# as well as any symbol that contains `d'.
6904
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
6905
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6906
# platforms (ab)use it in PIC code, but their linkers get confused if
6907
# the symbol is explicitly referenced. Since portable code cannot
6908
# rely on this symbol name, it's probably fine to never include it in
6909
# preloaded symbol tables.
6910
extract_expsyms_cmds=
6911
# Just being paranoid about ensuring that cc_basename is set.
6912
for cc_temp in $compiler""; do
6913
case $cc_temp in
6914
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
6915
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
6916
\-*) ;;
6917
*) break;;
6918
esac
6919
done
6920
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
6921
6922
case $host_os in
6923
cygwin* | mingw* | pw32*)
6924
# FIXME: the MSVC++ port hasn't been tested in a loooong time
6925
# When not using gcc, we currently assume that we are using
6926
# Microsoft Visual C++.
6927
if test "$GCC" != yes; then
6928
with_gnu_ld=no
6929
fi
6930
;;
6931
openbsd*)
6932
with_gnu_ld=no
6933
;;
6934
esac
6935
6936
ld_shlibs=yes
6937
if test "$with_gnu_ld" = yes; then
6938
# If archive_cmds runs LD, not CC, wlarc should be empty
6939
wlarc='${wl}'
6940
6941
# Set some defaults for GNU ld with shared library support. These
6942
# are reset later if shared libraries are not supported. Putting them
6943
# here allows them to be overridden if necessary.
6944
runpath_var=LD_RUN_PATH
6945
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6946
export_dynamic_flag_spec='${wl}--export-dynamic'
6947
# ancient GNU ld didn't support --whole-archive et. al.
6948
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6949
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6950
else
6951
whole_archive_flag_spec=
6952
fi
6953
supports_anon_versioning=no
6954
case `$LD -v 2>/dev/null` in
6955
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
6956
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6957
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6958
*\ 2.11.*) ;; # other 2.11 versions
6959
*) supports_anon_versioning=yes ;;
6960
esac
6961
6962
# See if GNU ld supports shared libraries.
6963
case $host_os in
6964
aix3* | aix4* | aix5*)
6965
# On AIX/PPC, the GNU linker is very broken
6966
if test "$host_cpu" != ia64; then
6967
ld_shlibs=no
6968
cat <<EOF 1>&2
6969
6970
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
6971
*** to be unable to reliably create shared libraries on AIX.
6972
*** Therefore, libtool is disabling shared libraries support. If you
6973
*** really care for shared libraries, you may want to modify your PATH
6974
*** so that a non-GNU linker is found, and then restart.
6975
6976
EOF
6977
fi
6978
;;
6979
6980
amigaos*)
6981
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6982
hardcode_libdir_flag_spec='-L$libdir'
6983
hardcode_minus_L=yes
6984
6985
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6986
# that the semantics of dynamic libraries on AmigaOS, at least up
6987
# to version 4, is to share data among multiple programs linked
6988
# with the same dynamic library. Since this doesn't match the
6989
# behavior of shared libraries on other platforms, we can't use
6990
# them.
6991
ld_shlibs=no
6992
;;
6993
6994
beos*)
6995
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6996
allow_undefined_flag=unsupported
6997
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6998
# support --undefined. This deserves some investigation. FIXME
6999
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7000
else
7001
ld_shlibs=no
7002
fi
7003
;;
7004
7005
cygwin* | mingw* | pw32*)
7006
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
7007
# as there is no search path for DLLs.
7008
hardcode_libdir_flag_spec='-L$libdir'
7009
allow_undefined_flag=unsupported
7010
always_export_symbols=no
7011
enable_shared_with_static_runtimes=yes
7012
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
7013
7014
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
7015
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
7016
# If the export-symbols file already is a .def file (1st line
7017
# is EXPORTS), use it as is; otherwise, prepend...
7018
archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
7019
cp $export_symbols $output_objdir/$soname.def;
7020
else
7021
echo EXPORTS > $output_objdir/$soname.def;
7022
cat $export_symbols >> $output_objdir/$soname.def;
7023
fi~
7024
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
7025
else
7026
ld_shlibs=no
7027
fi
7028
;;
7029
7030
linux*)
7031
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7032
tmp_addflag=
7033
case $cc_basename,$host_cpu in
7034
pgcc*) # Portland Group C compiler
7035
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7036
tmp_addflag=' $pic_flag'
7037
;;
7038
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
7039
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7040
tmp_addflag=' $pic_flag -Mnomain' ;;
7041
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
7042
tmp_addflag=' -i_dynamic' ;;
7043
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
7044
tmp_addflag=' -i_dynamic -nofor_main' ;;
7045
ifc* | ifort*) # Intel Fortran compiler
7046
tmp_addflag=' -nofor_main' ;;
7047
esac
7048
archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7049
7050
if test $supports_anon_versioning = yes; then
7051
archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
7052
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
7053
$echo "local: *; };" >> $output_objdir/$libname.ver~
7054
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
7055
fi
7056
else
7057
ld_shlibs=no
7058
fi
7059
;;
7060
7061
netbsd*)
7062
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
7063
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
7064
wlarc=
7065
else
7066
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7067
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7068
fi
7069
;;
7070
7071
solaris* | sysv5*)
7072
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
7073
ld_shlibs=no
7074
cat <<EOF 1>&2
7075
7076
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
7077
*** create shared libraries on Solaris systems. Therefore, libtool
7078
*** is disabling shared libraries support. We urge you to upgrade GNU
7079
*** binutils to release 2.9.1 or newer. Another option is to modify
7080
*** your PATH or compiler configuration so that the native linker is
7081
*** used, and then restart.
7082
7083
EOF
7084
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7085
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7086
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7087
else
7088
ld_shlibs=no
7089
fi
7090
;;
7091
7092
sunos4*)
7093
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7094
wlarc=
7095
hardcode_direct=yes
7096
hardcode_shlibpath_var=no
7097
;;
7098
7099
*)
7100
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7101
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7102
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7103
else
7104
ld_shlibs=no
7105
fi
7106
;;
7107
esac
7108
7109
if test "$ld_shlibs" = no; then
7110
runpath_var=
7111
hardcode_libdir_flag_spec=
7112
export_dynamic_flag_spec=
7113
whole_archive_flag_spec=
7114
fi
7115
else
7116
# PORTME fill in a description of your system's linker (not GNU ld)
7117
case $host_os in
7118
aix3*)
7119
allow_undefined_flag=unsupported
7120
always_export_symbols=yes
7121
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
7122
# Note: this linker hardcodes the directories in LIBPATH if there
7123
# are no directories specified by -L.
7124
hardcode_minus_L=yes
7125
if test "$GCC" = yes && test -z "$link_static_flag"; then
7126
# Neither direct hardcoding nor static linking is supported with a
7127
# broken collect2.
7128
hardcode_direct=unsupported
7129
fi
7130
;;
7131
7132
aix4* | aix5*)
7133
if test "$host_cpu" = ia64; then
7134
# On IA64, the linker does run time linking by default, so we don't
7135
# have to do anything special.
7136
aix_use_runtimelinking=no
7137
exp_sym_flag='-Bexport'
7138
no_entry_flag=""
7139
else
7140
# If we're using GNU nm, then we don't want the "-C" option.
7141
# -C means demangle to AIX nm, but means don't demangle with GNU nm
7142
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
7143
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
7144
else
7145
export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
7146
fi
7147
aix_use_runtimelinking=no
7148
7149
# Test if we are trying to use run time linking or normal
7150
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
7151
# need to do runtime linking.
7152
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
7153
for ld_flag in $LDFLAGS; do
7154
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
7155
aix_use_runtimelinking=yes
7156
break
7157
fi
7158
done
7159
esac
7160
7161
exp_sym_flag='-bexport'
7162
no_entry_flag='-bnoentry'
7163
fi
7164
7165
# When large executables or shared objects are built, AIX ld can
7166
# have problems creating the table of contents. If linking a library
7167
# or program results in "error TOC overflow" add -mminimal-toc to
7168
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
7169
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
7170
7171
archive_cmds=''
7172
hardcode_direct=yes
7173
hardcode_libdir_separator=':'
7174
link_all_deplibs=yes
7175
7176
if test "$GCC" = yes; then
7177
case $host_os in aix4.[012]|aix4.[012].*)
7178
# We only want to do this on AIX 4.2 and lower, the check
7179
# below for broken collect2 doesn't work under 4.3+
7180
collect2name=`${CC} -print-prog-name=collect2`
7181
if test -f "$collect2name" && \
7182
strings "$collect2name" | grep resolve_lib_name >/dev/null
7183
then
7184
# We have reworked collect2
7185
hardcode_direct=yes
7186
else
7187
# We have old collect2
7188
hardcode_direct=unsupported
7189
# It fails to find uninstalled libraries when the uninstalled
7190
# path is not listed in the libpath. Setting hardcode_minus_L
7191
# to unsupported forces relinking
7192
hardcode_minus_L=yes
7193
hardcode_libdir_flag_spec='-L$libdir'
7194
hardcode_libdir_separator=
7195
fi
7196
esac
7197
shared_flag='-shared'
7198
if test "$aix_use_runtimelinking" = yes; then
7199
shared_flag="$shared_flag "'${wl}-G'
7200
fi
7201
else
7202
# not using gcc
7203
if test "$host_cpu" = ia64; then
7204
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
7205
# chokes on -Wl,-G. The following line is correct:
7206
shared_flag='-G'
7207
else
7208
if test "$aix_use_runtimelinking" = yes; then
7209
shared_flag='${wl}-G'
7210
else
7211
shared_flag='${wl}-bM:SRE'
7212
fi
7213
fi
7214
fi
7215
7216
# It seems that -bexpall does not export symbols beginning with
7217
# underscore (_), so it is better to generate a list of symbols to export.
7218
always_export_symbols=yes
7219
if test "$aix_use_runtimelinking" = yes; then
7220
# Warning - without using the other runtime loading flags (-brtl),
7221
# -berok will link without error, but may produce a broken library.
7222
allow_undefined_flag='-berok'
7223
# Determine the default libpath from the value encoded in an empty executable.
7224
cat >conftest.$ac_ext <<_ACEOF
7225
/* confdefs.h. */
7226
_ACEOF
7227
cat confdefs.h >>conftest.$ac_ext
7228
cat >>conftest.$ac_ext <<_ACEOF
7229
/* end confdefs.h. */
7230
7231
int
7232
main ()
7233
{
7234
7235
;
7236
return 0;
7237
}
7238
_ACEOF
7239
rm -f conftest.$ac_objext conftest$ac_exeext
7240
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7241
(eval $ac_link) 2>conftest.er1
7242
ac_status=$?
7243
grep -v '^ *+' conftest.er1 >conftest.err
7244
rm -f conftest.er1
7245
cat conftest.err >&5
7246
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7247
(exit $ac_status); } &&
7248
{ ac_try='test -z "$ac_c_werror_flag"
7249
|| test ! -s conftest.err'
7250
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7251
(eval $ac_try) 2>&5
7252
ac_status=$?
7253
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7254
(exit $ac_status); }; } &&
7255
{ ac_try='test -s conftest$ac_exeext'
7256
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7257
(eval $ac_try) 2>&5
7258
ac_status=$?
7259
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260
(exit $ac_status); }; }; then
7261
7262
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7263
}'`
7264
# Check for a 64-bit object if we didn't find anything.
7265
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7266
}'`; fi
7267
else
7268
echo "$as_me: failed program was:" >&5
7269
sed 's/^/| /' conftest.$ac_ext >&5
7270
7271
fi
7272
rm -f conftest.err conftest.$ac_objext \
7273
conftest$ac_exeext conftest.$ac_ext
7274
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7275
7276
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7277
archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
7278
else
7279
if test "$host_cpu" = ia64; then
7280
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
7281
allow_undefined_flag="-z nodefs"
7282
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
7283
else
7284
# Determine the default libpath from the value encoded in an empty executable.
7285
cat >conftest.$ac_ext <<_ACEOF
7286
/* confdefs.h. */
7287
_ACEOF
7288
cat confdefs.h >>conftest.$ac_ext
7289
cat >>conftest.$ac_ext <<_ACEOF
7290
/* end confdefs.h. */
7291
7292
int
7293
main ()
7294
{
7295
7296
;
7297
return 0;
7298
}
7299
_ACEOF
7300
rm -f conftest.$ac_objext conftest$ac_exeext
7301
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7302
(eval $ac_link) 2>conftest.er1
7303
ac_status=$?
7304
grep -v '^ *+' conftest.er1 >conftest.err
7305
rm -f conftest.er1
7306
cat conftest.err >&5
7307
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308
(exit $ac_status); } &&
7309
{ ac_try='test -z "$ac_c_werror_flag"
7310
|| test ! -s conftest.err'
7311
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7312
(eval $ac_try) 2>&5
7313
ac_status=$?
7314
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315
(exit $ac_status); }; } &&
7316
{ ac_try='test -s conftest$ac_exeext'
7317
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7318
(eval $ac_try) 2>&5
7319
ac_status=$?
7320
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7321
(exit $ac_status); }; }; then
7322
7323
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7324
}'`
7325
# Check for a 64-bit object if we didn't find anything.
7326
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7327
}'`; fi
7328
else
7329
echo "$as_me: failed program was:" >&5
7330
sed 's/^/| /' conftest.$ac_ext >&5
7331
7332
fi
7333
rm -f conftest.err conftest.$ac_objext \
7334
conftest$ac_exeext conftest.$ac_ext
7335
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7336
7337
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7338
# Warning - without using the other run time loading flags,
7339
# -berok will link without error, but may produce a broken library.
7340
no_undefined_flag=' ${wl}-bernotok'
7341
allow_undefined_flag=' ${wl}-berok'
7342
# -bexpall does not export symbols beginning with underscore (_)
7343
always_export_symbols=yes
7344
# Exported symbols can be pulled into shared objects from archives
7345
whole_archive_flag_spec=' '
7346
archive_cmds_need_lc=yes
7347
# This is similar to how AIX traditionally builds its shared libraries.
7348
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
7349
fi
7350
fi
7351
;;
7352
7353
amigaos*)
7354
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
7355
hardcode_libdir_flag_spec='-L$libdir'
7356
hardcode_minus_L=yes
7357
# see comment about different semantics on the GNU ld section
7358
ld_shlibs=no
7359
;;
7360
7361
bsdi[45]*)
7362
export_dynamic_flag_spec=-rdynamic
7363
;;
7364
7365
cygwin* | mingw* | pw32*)
7366
# When not using gcc, we currently assume that we are using
7367
# Microsoft Visual C++.
7368
# hardcode_libdir_flag_spec is actually meaningless, as there is
7369
# no search path for DLLs.
7370
hardcode_libdir_flag_spec=' '
7371
allow_undefined_flag=unsupported
7372
# Tell ltmain to make .lib files, not .a files.
7373
libext=lib
7374
# Tell ltmain to make .dll files, not .so files.
7375
shrext_cmds=".dll"
7376
# FIXME: Setting linknames here is a bad hack.
7377
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
7378
# The linker will automatically build a .lib file if we build a DLL.
7379
old_archive_From_new_cmds='true'
7380
# FIXME: Should let the user specify the lib program.
7381
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
7382
fix_srcfile_path='`cygpath -w "$srcfile"`'
7383
enable_shared_with_static_runtimes=yes
7384
;;
7385
7386
darwin* | rhapsody*)
7387
case $host_os in
7388
rhapsody* | darwin1.[012])
7389
allow_undefined_flag='${wl}-undefined ${wl}suppress'
7390
;;
7391
*) # Darwin 1.3 on
7392
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
7393
allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7394
else
7395
case ${MACOSX_DEPLOYMENT_TARGET} in
7396
10.[012])
7397
allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7398
;;
7399
10.*)
7400
allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
7401
;;
7402
esac
7403
fi
7404
;;
7405
esac
7406
archive_cmds_need_lc=no
7407
hardcode_direct=no
7408
hardcode_automatic=yes
7409
hardcode_shlibpath_var=unsupported
7410
whole_archive_flag_spec=''
7411
link_all_deplibs=yes
7412
if test "$GCC" = yes ; then
7413
output_verbose_link_cmd='echo'
7414
archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7415
module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7416
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7417
archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7418
module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7419
else
7420
case $cc_basename in
7421
xlc*)
7422
output_verbose_link_cmd='echo'
7423
archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
7424
module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7425
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7426
archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7427
module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7428
;;
7429
*)
7430
ld_shlibs=no
7431
;;
7432
esac
7433
fi
7434
;;
7435
7436
dgux*)
7437
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7438
hardcode_libdir_flag_spec='-L$libdir'
7439
hardcode_shlibpath_var=no
7440
;;
7441
7442
freebsd1*)
7443
ld_shlibs=no
7444
;;
7445
7446
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7447
# support. Future versions do this automatically, but an explicit c++rt0.o
7448
# does not break anything, and helps significantly (at the cost of a little
7449
# extra space).
7450
freebsd2.2*)
7451
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7452
hardcode_libdir_flag_spec='-R$libdir'
7453
hardcode_direct=yes
7454
hardcode_shlibpath_var=no
7455
;;
7456
7457
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
7458
freebsd2*)
7459
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7460
hardcode_direct=yes
7461
hardcode_minus_L=yes
7462
hardcode_shlibpath_var=no
7463
;;
7464
7465
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7466
freebsd* | kfreebsd*-gnu | dragonfly*)
7467
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7468
hardcode_libdir_flag_spec='-R$libdir'
7469
hardcode_direct=yes
7470
hardcode_shlibpath_var=no
7471
;;
7472
7473
hpux9*)
7474
if test "$GCC" = yes; then
7475
archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
7476
else
7477
archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
7478
fi
7479
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7480
hardcode_libdir_separator=:
7481
hardcode_direct=yes
7482
7483
# hardcode_minus_L: Not really in the search PATH,
7484
# but as the default location of the library.
7485
hardcode_minus_L=yes
7486
export_dynamic_flag_spec='${wl}-E'
7487
;;
7488
7489
hpux10* | hpux11*)
7490
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7491
case $host_cpu in
7492
hppa*64*|ia64*)
7493
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7494
;;
7495
*)
7496
archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7497
;;
7498
esac
7499
else
7500
case $host_cpu in
7501
hppa*64*|ia64*)
7502
archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
7503
;;
7504
*)
7505
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7506
;;
7507
esac
7508
fi
7509
if test "$with_gnu_ld" = no; then
7510
case $host_cpu in
7511
hppa*64*)
7512
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7513
hardcode_libdir_flag_spec_ld='+b $libdir'
7514
hardcode_libdir_separator=:
7515
hardcode_direct=no
7516
hardcode_shlibpath_var=no
7517
;;
7518
ia64*)
7519
hardcode_libdir_flag_spec='-L$libdir'
7520
hardcode_direct=no
7521
hardcode_shlibpath_var=no
7522
7523
# hardcode_minus_L: Not really in the search PATH,
7524
# but as the default location of the library.
7525
hardcode_minus_L=yes
7526
;;
7527
*)
7528
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7529
hardcode_libdir_separator=:
7530
hardcode_direct=yes
7531
export_dynamic_flag_spec='${wl}-E'
7532
7533
# hardcode_minus_L: Not really in the search PATH,
7534
# but as the default location of the library.
7535
hardcode_minus_L=yes
7536
;;
7537
esac
7538
fi
7539
;;
7540
7541
irix5* | irix6* | nonstopux*)
7542
if test "$GCC" = yes; then
7543
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7544
else
7545
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7546
hardcode_libdir_flag_spec_ld='-rpath $libdir'
7547
fi
7548
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7549
hardcode_libdir_separator=:
7550
link_all_deplibs=yes
7551
;;
7552
7553
netbsd*)
7554
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
7555
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
7556
else
7557
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
7558
fi
7559
hardcode_libdir_flag_spec='-R$libdir'
7560
hardcode_direct=yes
7561
hardcode_shlibpath_var=no
7562
;;
7563
7564
newsos6)
7565
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7566
hardcode_direct=yes
7567
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7568
hardcode_libdir_separator=:
7569
hardcode_shlibpath_var=no
7570
;;
7571
7572
openbsd*)
7573
hardcode_direct=yes
7574
hardcode_shlibpath_var=no
7575
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7576
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7577
archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
7578
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7579
export_dynamic_flag_spec='${wl}-E'
7580
else
7581
case $host_os in
7582
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
7583
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7584
hardcode_libdir_flag_spec='-R$libdir'
7585
;;
7586
*)
7587
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7588
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7589
;;
7590
esac
7591
fi
7592
;;
7593
7594
os2*)
7595
hardcode_libdir_flag_spec='-L$libdir'
7596
hardcode_minus_L=yes
7597
allow_undefined_flag=unsupported
7598
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
7599
old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7600
;;
7601
7602
osf3*)
7603
if test "$GCC" = yes; then
7604
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7605
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7606
else
7607
allow_undefined_flag=' -expect_unresolved \*'
7608
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7609
fi
7610
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7611
hardcode_libdir_separator=:
7612
;;
7613
7614
osf4* | osf5*) # as osf3* with the addition of -msym flag
7615
if test "$GCC" = yes; then
7616
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7617
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7618
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7619
else
7620
allow_undefined_flag=' -expect_unresolved \*'
7621
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7622
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
7623
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
7624
7625
# Both c and cxx compiler support -rpath directly
7626
hardcode_libdir_flag_spec='-rpath $libdir'
7627
fi
7628
hardcode_libdir_separator=:
7629
;;
7630
7631
sco3.2v5*)
7632
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7633
hardcode_shlibpath_var=no
7634
export_dynamic_flag_spec='${wl}-Bexport'
7635
runpath_var=LD_RUN_PATH
7636
hardcode_runpath_var=yes
7637
;;
7638
7639
solaris*)
7640
no_undefined_flag=' -z text'
7641
if test "$GCC" = yes; then
7642
wlarc='${wl}'
7643
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7644
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7645
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
7646
else
7647
wlarc=''
7648
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7649
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7650
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7651
fi
7652
hardcode_libdir_flag_spec='-R$libdir'
7653
hardcode_shlibpath_var=no
7654
case $host_os in
7655
solaris2.[0-5] | solaris2.[0-5].*) ;;
7656
*)
7657
# The compiler driver will combine linker options so we
7658
# cannot just pass the convience library names through
7659
# without $wl, iff we do not link with $LD.
7660
# Luckily, gcc supports the same syntax we need for Sun Studio.
7661
# Supported since Solaris 2.6 (maybe 2.5.1?)
7662
case $wlarc in
7663
'')
7664
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
7665
*)
7666
whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
7667
esac ;;
7668
esac
7669
link_all_deplibs=yes
7670
;;
7671
7672
sunos4*)
7673
if test "x$host_vendor" = xsequent; then
7674
# Use $CC to link under sequent, because it throws in some extra .o
7675
# files that make .init and .fini sections work.
7676
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7677
else
7678
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7679
fi
7680
hardcode_libdir_flag_spec='-L$libdir'
7681
hardcode_direct=yes
7682
hardcode_minus_L=yes
7683
hardcode_shlibpath_var=no
7684
;;
7685
7686
sysv4)
7687
case $host_vendor in
7688
sni)
7689
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7690
hardcode_direct=yes # is this really true???
7691
;;
7692
siemens)
7693
## LD is ld it makes a PLAMLIB
7694
## CC just makes a GrossModule.
7695
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7696
reload_cmds='$CC -r -o $output$reload_objs'
7697
hardcode_direct=no
7698
;;
7699
motorola)
7700
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7701
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
7702
;;
7703
esac
7704
runpath_var='LD_RUN_PATH'
7705
hardcode_shlibpath_var=no
7706
;;
7707
7708
sysv4.3*)
7709
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7710
hardcode_shlibpath_var=no
7711
export_dynamic_flag_spec='-Bexport'
7712
;;
7713
7714
sysv4*MP*)
7715
if test -d /usr/nec; then
7716
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7717
hardcode_shlibpath_var=no
7718
runpath_var=LD_RUN_PATH
7719
hardcode_runpath_var=yes
7720
ld_shlibs=yes
7721
fi
7722
;;
7723
7724
sysv4.2uw2*)
7725
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7726
hardcode_direct=yes
7727
hardcode_minus_L=no
7728
hardcode_shlibpath_var=no
7729
hardcode_runpath_var=yes
7730
runpath_var=LD_RUN_PATH
7731
;;
7732
7733
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
7734
no_undefined_flag='${wl}-z ${wl}text'
7735
if test "$GCC" = yes; then
7736
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7737
else
7738
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7739
fi
7740
runpath_var='LD_RUN_PATH'
7741
hardcode_shlibpath_var=no
7742
;;
7743
7744
sysv5*)
7745
no_undefined_flag=' -z text'
7746
# $CC -shared without GNU ld will not create a library from C++
7747
# object files and a static libstdc++, better avoid it by now
7748
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7749
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7750
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7751
hardcode_libdir_flag_spec=
7752
hardcode_shlibpath_var=no
7753
runpath_var='LD_RUN_PATH'
7754
;;
7755
7756
uts4*)
7757
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7758
hardcode_libdir_flag_spec='-L$libdir'
7759
hardcode_shlibpath_var=no
7760
;;
7761
7762
*)
7763
ld_shlibs=no
7764
;;
7765
esac
7766
fi
7767
7768
echo "$as_me:$LINENO: result: $ld_shlibs" >&5
7769
echo "${ECHO_T}$ld_shlibs" >&6
7770
test "$ld_shlibs" = no && can_build_shared=no
7771
7772
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
7773
if test "$GCC" = yes; then
7774
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
7775
fi
7776
7777
#
7778
# Do we need to explicitly link libc?
7779
#
7780
case "x$archive_cmds_need_lc" in
7781
x|xyes)
7782
# Assume -lc should be added
7783
archive_cmds_need_lc=yes
7784
7785
if test "$enable_shared" = yes && test "$GCC" = yes; then
7786
case $archive_cmds in
7787
*'~'*)
7788
# FIXME: we may have to deal with multi-command sequences.
7789
;;
7790
'$CC '*)
7791
# Test whether the compiler implicitly links with -lc since on some
7792
# systems, -lgcc has to come before -lc. If gcc already passes -lc
7793
# to ld, don't add -lc before -lgcc.
7794
echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7795
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7796
$rm conftest*
7797
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
7798
7799
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7800
(eval $ac_compile) 2>&5
7801
ac_status=$?
7802
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7803
(exit $ac_status); } 2>conftest.err; then
7804
soname=conftest
7805
lib=conftest
7806
libobjs=conftest.$ac_objext
7807
deplibs=
7808
wl=$lt_prog_compiler_wl
7809
compiler_flags=-v
7810
linker_flags=-v
7811
verstring=
7812
output_objdir=.
7813
libname=conftest
7814
lt_save_allow_undefined_flag=$allow_undefined_flag
7815
allow_undefined_flag=
7816
if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7817
(eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7818
ac_status=$?
7819
echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820
(exit $ac_status); }
7821
then
7822
archive_cmds_need_lc=no
7823
else
7824
archive_cmds_need_lc=yes
7825
fi
7826
allow_undefined_flag=$lt_save_allow_undefined_flag
7827
else
7828
cat conftest.err 1>&5
7829
fi
7830
$rm conftest*
7831
echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
7832
echo "${ECHO_T}$archive_cmds_need_lc" >&6
7833
;;
7834
esac
7835
fi
7836
;;
7837
esac
7838
7839
echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
7840
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
7841
library_names_spec=
7842
libname_spec='lib$name'
7843
soname_spec=
7844
shrext_cmds=".so"
7845
postinstall_cmds=
7846
postuninstall_cmds=
7847
finish_cmds=
7848
finish_eval=
7849
shlibpath_var=
7850
shlibpath_overrides_runpath=unknown
7851
version_type=none
7852
dynamic_linker="$host_os ld.so"
7853
sys_lib_dlsearch_path_spec="/lib /usr/lib"
7854
if test "$GCC" = yes; then
7855
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7856
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
7857
# if the path contains ";" then we assume it to be the separator
7858
# otherwise default to the standard path separator (i.e. ":") - it is
7859
# assumed that no part of a normal pathname contains ";" but that should
7860
# okay in the real world where ";" in dirpaths is itself problematic.
7861
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
7862
else
7863
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
7864
fi
7865
else
7866
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
7867
fi
7868
need_lib_prefix=unknown
7869
hardcode_into_libs=no
7870
7871
# when you set need_version to no, make sure it does not cause -set_version
7872
# flags to be left without arguments
7873
need_version=unknown
7874
7875
case $host_os in
7876
aix3*)
7877
version_type=linux
7878
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
7879
shlibpath_var=LIBPATH
7880
7881
# AIX 3 has no versioning support, so we append a major version to the name.
7882
soname_spec='${libname}${release}${shared_ext}$major'
7883
;;
7884
7885
aix4* | aix5*)
7886
version_type=linux
7887
need_lib_prefix=no
7888
need_version=no
7889
hardcode_into_libs=yes
7890
if test "$host_cpu" = ia64; then
7891
# AIX 5 supports IA64
7892
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
7893
shlibpath_var=LD_LIBRARY_PATH
7894
else
7895
# With GCC up to 2.95.x, collect2 would create an import file
7896
# for dependence libraries. The import file would start with
7897
# the line `#! .'. This would cause the generated library to
7898
# depend on `.', always an invalid library. This was fixed in
7899
# development snapshots of GCC prior to 3.0.
7900
case $host_os in
7901
aix4 | aix4.[01] | aix4.[01].*)
7902
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
7903
echo ' yes '
7904
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
7905
:
7906
else
7907
can_build_shared=no
7908
fi
7909
;;
7910
esac
7911
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
7912
# soname into executable. Probably we can add versioning support to
7913
# collect2, so additional links can be useful in future.
7914
if test "$aix_use_runtimelinking" = yes; then
7915
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
7916
# instead of lib<name>.a to let people know that these are not
7917
# typical AIX shared libraries.
7918
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7919
else
7920
# We preserve .a as extension for shared libraries through AIX4.2
7921
# and later when we are not doing run time linking.
7922
library_names_spec='${libname}${release}.a $libname.a'
7923
soname_spec='${libname}${release}${shared_ext}$major'
7924
fi
7925
shlibpath_var=LIBPATH
7926
fi
7927
;;
7928
7929
amigaos*)
7930
library_names_spec='$libname.ixlibrary $libname.a'
7931
# Create ${libname}_ixlibrary.a entries in /sys/libs.
7932
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
7933
;;
7934
7935
beos*)
7936
library_names_spec='${libname}${shared_ext}'
7937
dynamic_linker="$host_os ld.so"
7938
shlibpath_var=LIBRARY_PATH
7939
;;
7940
7941
bsdi[45]*)
7942
version_type=linux
7943
need_version=no
7944
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7945
soname_spec='${libname}${release}${shared_ext}$major'
7946
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
7947
shlibpath_var=LD_LIBRARY_PATH
7948
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
7949
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
7950
# the default ld.so.conf also contains /usr/contrib/lib and
7951
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
7952
# libtool to hard-code these into programs
7953
;;
7954
7955
cygwin* | mingw* | pw32*)
7956
version_type=windows
7957
shrext_cmds=".dll"
7958
need_version=no
7959
need_lib_prefix=no
7960
7961
case $GCC,$host_os in
7962
yes,cygwin* | yes,mingw* | yes,pw32*)
7963
library_names_spec='$libname.dll.a'
7964
# DLL is installed to $(libdir)/../bin by postinstall_cmds
7965
postinstall_cmds='base_file=`basename \${file}`~
7966
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
7967
dldir=$destdir/`dirname \$dlpath`~
7968
test -d \$dldir || mkdir -p \$dldir~
7969
$install_prog $dir/$dlname \$dldir/$dlname~
7970
chmod a+x \$dldir/$dlname'
7971
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
7972
dlpath=$dir/\$dldll~
7973
$rm \$dlpath'
7974
shlibpath_overrides_runpath=yes
7975
7976
case $host_os in
7977
cygwin*)
7978
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
7979
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
7980
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
7981
;;
7982
mingw*)
7983
# MinGW DLLs use traditional 'lib' prefix
7984
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
7985
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7986
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
7987
# It is most probably a Windows format PATH printed by
7988
# mingw gcc, but we are running on Cygwin. Gcc prints its search
7989
# path with ; separators, and with drive letters. We can handle the
7990
# drive letters (cygwin fileutils understands them), so leave them,
7991
# especially as we might pass files found there to a mingw objdump,
7992
# which wouldn't understand a cygwinified path. Ahh.
7993
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
7994
else
7995
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
7996
fi
7997
;;
7998
pw32*)
7999
# pw32 DLLs use 'pw' prefix rather than 'lib'
8000
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8001
;;
8002
esac
8003
;;
8004
8005
*)
8006
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
8007
;;
8008
esac
8009
dynamic_linker='Win32 ld.exe'
8010
# FIXME: first we should search . and the directory the executable is in
8011
shlibpath_var=PATH
8012
;;
8013
8014
darwin* | rhapsody*)
8015
dynamic_linker="$host_os dyld"
8016
version_type=darwin
8017
need_lib_prefix=no
8018
need_version=no
8019
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
8020
soname_spec='${libname}${release}${major}$shared_ext'
8021
shlibpath_overrides_runpath=yes
8022
shlibpath_var=DYLD_LIBRARY_PATH
8023
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
8024
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
8025
if test "$GCC" = yes; then
8026
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
8027
else
8028
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
8029
fi
8030
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
8031
;;
8032
8033
dgux*)
8034
version_type=linux
8035
need_lib_prefix=no
8036
need_version=no
8037
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
8038
soname_spec='${libname}${release}${shared_ext}$major'
8039
shlibpath_var=LD_LIBRARY_PATH
8040
;;
8041
8042
freebsd1*)
8043
dynamic_linker=no
8044
;;
8045
8046
kfreebsd*-gnu)
8047
version_type=linux
8048
need_lib_prefix=no
8049
need_version=no
8050
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8051
soname_spec='${libname}${release}${shared_ext}$major'
8052
shlibpath_var=LD_LIBRARY_PATH
8053
shlibpath_overrides_runpath=no
8054
hardcode_into_libs=yes
8055
dynamic_linker='GNU ld.so'
8056
;;
8057
8058
freebsd* | dragonfly*)
8059
# DragonFly does not have aout. When/if they implement a new
8060
# versioning mechanism, adjust this.
8061
if test -x /usr/bin/objformat; then
8062
objformat=`/usr/bin/objformat`
8063
else
8064
case $host_os in
8065
freebsd[123]*) objformat=aout ;;
8066
*) objformat=elf ;;
8067
esac
8068
fi
8069
version_type=freebsd-$objformat
8070
case $version_type in
8071
freebsd-elf*)
8072
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8073
need_version=no
8074
need_lib_prefix=no
8075
;;
8076
freebsd-*)
8077
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
8078
need_version=yes
8079
;;
8080
esac
8081
shlibpath_var=LD_LIBRARY_PATH
8082
case $host_os in
8083
freebsd2*)
8084
shlibpath_overrides_runpath=yes
8085
;;
8086
freebsd3.[01]* | freebsdelf3.[01]*)
8087
shlibpath_overrides_runpath=yes
8088
hardcode_into_libs=yes
8089
;;
8090
*) # from 3.2 on
8091
shlibpath_overrides_runpath=no
8092
hardcode_into_libs=yes
8093
;;
8094
esac
8095
;;
8096
8097
gnu*)
8098
version_type=linux
8099
need_lib_prefix=no
8100
need_version=no
8101
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
8102
soname_spec='${libname}${release}${shared_ext}$major'
8103
shlibpath_var=LD_LIBRARY_PATH
8104
hardcode_into_libs=yes
8105
;;
8106
8107
hpux9* | hpux10* | hpux11*)
8108
# Give a soname corresponding to the major version so that dld.sl refuses to
8109
# link against other versions.
8110
version_type=sunos
8111
need_lib_prefix=no
8112
need_version=no
8113
case $host_cpu in
8114
ia64*)
8115
shrext_cmds='.so'
8116
hardcode_into_libs=yes
8117
dynamic_linker="$host_os dld.so"
8118
shlibpath_var=LD_LIBRARY_PATH
8119
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8120
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8121
soname_spec='${libname}${release}${shared_ext}$major'
8122
if test "X$HPUX_IA64_MODE" = X32; then
8123
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
8124
else
8125
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
8126
fi
8127
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8128
;;
8129
hppa*64*)
8130
shrext_cmds='.sl'
8131
hardcode_into_libs=yes
8132
dynamic_linker="$host_os dld.sl"
8133
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
8134
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8135
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8136
soname_spec='${libname}${release}${shared_ext}$major'
8137
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
8138
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8139
;;
8140
*)
8141
shrext_cmds='.sl'
8142
dynamic_linker="$host_os dld.sl"
8143
shlibpath_var=SHLIB_PATH
8144
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
8145
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8146
soname_spec='${libname}${release}${shared_ext}$major'
8147
;;
8148
esac
8149
# HP-UX runs *really* slowly unless shared libraries are mode 555.
8150
postinstall_cmds='chmod 555 $lib'
8151
;;
8152
8153
irix5* | irix6* | nonstopux*)
8154
case $host_os in
8155
nonstopux*) version_type=nonstopux ;;
8156
*)
8157
if test "$lt_cv_prog_gnu_ld" = yes; then
8158
version_type=linux
8159
else
8160
version_type=irix
8161
fi ;;
8162
esac
8163
need_lib_prefix=no
8164
need_version=no
8165
soname_spec='${libname}${release}${shared_ext}$major'
8166
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
8167
case $host_os in
8168
irix5* | nonstopux*)
8169
libsuff= shlibsuff=
8170
;;
8171
*)
8172
case $LD in # libtool.m4 will add one of these switches to LD
8173
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
8174
libsuff= shlibsuff= libmagic=32-bit;;
8175
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
8176
libsuff=32 shlibsuff=N32 libmagic=N32;;
8177
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
8178
libsuff=64 shlibsuff=64 libmagic=64-bit;;
8179
*) libsuff= shlibsuff= libmagic=never-match;;
8180
esac
8181
;;
8182
esac
8183
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
8184
shlibpath_overrides_runpath=no
8185
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
8186
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
8187
hardcode_into_libs=yes
8188
;;
8189
8190
# No shared lib support for Linux oldld, aout, or coff.
8191
linux*oldld* | linux*aout* | linux*coff*)
8192
dynamic_linker=no
8193
;;
8194
8195
# This must be Linux ELF.
8196
linux*)
8197
version_type=linux
8198
need_lib_prefix=no
8199
need_version=no
8200
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8201
soname_spec='${libname}${release}${shared_ext}$major'
8202
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
8203
shlibpath_var=LD_LIBRARY_PATH
8204
shlibpath_overrides_runpath=no
8205
# This implies no fast_install, which is unacceptable.
8206
# Some rework will be needed to allow for fast_install
8207
# before this can be enabled.
8208
hardcode_into_libs=yes
8209
8210
# Append ld.so.conf contents to the search path
8211
if test -f /etc/ld.so.conf; then
8212
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
8213
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
8214
fi
8215
8216
# We used to test for /lib/ld.so.1 and disable shared libraries on
8217
# powerpc, because MkLinux only supported shared libraries with the
8218
# GNU dynamic linker. Since this was broken with cross compilers,
8219
# most powerpc-linux boxes support dynamic linking these days and
8220
# people can always --disable-shared, the test was removed, and we
8221
# assume the GNU/Linux dynamic linker is in use.
8222
dynamic_linker='GNU/Linux ld.so'
8223
;;
8224
8225
knetbsd*-gnu)
8226
version_type=linux
8227
need_lib_prefix=no
8228
need_version=no
8229
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8230
soname_spec='${libname}${release}${shared_ext}$major'
8231
shlibpath_var=LD_LIBRARY_PATH
8232
shlibpath_overrides_runpath=no
8233
hardcode_into_libs=yes
8234
dynamic_linker='GNU ld.so'
8235
;;
8236
8237
netbsd*)
8238
version_type=sunos
8239
need_lib_prefix=no
8240
need_version=no
8241
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
8242
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8243
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8244
dynamic_linker='NetBSD (a.out) ld.so'
8245
else
8246
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8247
soname_spec='${libname}${release}${shared_ext}$major'
8248
dynamic_linker='NetBSD ld.elf_so'
8249
fi
8250
shlibpath_var=LD_LIBRARY_PATH
8251
shlibpath_overrides_runpath=yes
8252
hardcode_into_libs=yes
8253
;;
8254
8255
newsos6)
8256
version_type=linux
8257
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8258
shlibpath_var=LD_LIBRARY_PATH
8259
shlibpath_overrides_runpath=yes
8260
;;
8261
8262
nto-qnx*)
8263
version_type=linux
8264
need_lib_prefix=no
8265
need_version=no
8266
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8267
soname_spec='${libname}${release}${shared_ext}$major'
8268
shlibpath_var=LD_LIBRARY_PATH
8269
shlibpath_overrides_runpath=yes
8270
;;
8271
8272
openbsd*)
8273
version_type=sunos
8274
need_lib_prefix=no
8275
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
8276
case $host_os in
8277
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
8278
*) need_version=no ;;
8279
esac
8280
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8281
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8282
shlibpath_var=LD_LIBRARY_PATH
8283
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8284
case $host_os in
8285
openbsd2.[89] | openbsd2.[89].*)
8286
shlibpath_overrides_runpath=no
8287
;;
8288
*)
8289
shlibpath_overrides_runpath=yes
8290
;;
8291
esac
8292
else
8293
shlibpath_overrides_runpath=yes
8294
fi
8295
;;
8296
8297
os2*)
8298
libname_spec='$name'
8299
shrext_cmds=".dll"
8300
need_lib_prefix=no
8301
library_names_spec='$libname${shared_ext} $libname.a'
8302
dynamic_linker='OS/2 ld.exe'
8303
shlibpath_var=LIBPATH
8304
;;
8305
8306
osf3* | osf4* | osf5*)
8307
version_type=osf
8308
need_lib_prefix=no
8309
need_version=no
8310
soname_spec='${libname}${release}${shared_ext}$major'
8311
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8312
shlibpath_var=LD_LIBRARY_PATH
8313
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
8314
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
8315
;;
8316
8317
sco3.2v5*)
8318
version_type=osf
8319
soname_spec='${libname}${release}${shared_ext}$major'
8320
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8321
shlibpath_var=LD_LIBRARY_PATH
8322
;;
8323
8324
solaris*)
8325
version_type=linux
8326
need_lib_prefix=no
8327
need_version=no
8328
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8329
soname_spec='${libname}${release}${shared_ext}$major'
8330
shlibpath_var=LD_LIBRARY_PATH
8331
shlibpath_overrides_runpath=yes
8332
hardcode_into_libs=yes
8333
# ldd complains unless libraries are executable
8334
postinstall_cmds='chmod +x $lib'
8335
;;
8336
8337
sunos4*)
8338
version_type=sunos
8339
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8340
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
8341
shlibpath_var=LD_LIBRARY_PATH
8342
shlibpath_overrides_runpath=yes
8343
if test "$with_gnu_ld" = yes; then
8344
need_lib_prefix=no
8345
fi
8346
need_version=yes
8347
;;
8348
8349
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8350
version_type=linux
8351
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8352
soname_spec='${libname}${release}${shared_ext}$major'
8353
shlibpath_var=LD_LIBRARY_PATH
8354
case $host_vendor in
8355
sni)
8356
shlibpath_overrides_runpath=no
8357
need_lib_prefix=no
8358
export_dynamic_flag_spec='${wl}-Blargedynsym'
8359
runpath_var=LD_RUN_PATH
8360
;;
8361
siemens)
8362
need_lib_prefix=no
8363
;;
8364
motorola)
8365
need_lib_prefix=no
8366
need_version=no
8367
shlibpath_overrides_runpath=no
8368
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
8369
;;
8370
esac
8371
;;
8372
8373
sysv4*MP*)
8374
if test -d /usr/nec ;then
8375
version_type=linux
8376
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
8377
soname_spec='$libname${shared_ext}.$major'
8378
shlibpath_var=LD_LIBRARY_PATH
8379
fi
8380
;;
8381
8382
uts4*)
8383
version_type=linux
8384
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8385
soname_spec='${libname}${release}${shared_ext}$major'
8386
shlibpath_var=LD_LIBRARY_PATH
8387
;;
8388
8389
*)
8390
dynamic_linker=no
8391
;;
8392
esac
8393
echo "$as_me:$LINENO: result: $dynamic_linker" >&5
8394
echo "${ECHO_T}$dynamic_linker" >&6
8395
test "$dynamic_linker" = no && can_build_shared=no
8396
8397
echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
8398
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
8399
hardcode_action=
8400
if test -n "$hardcode_libdir_flag_spec" || \
8401
test -n "$runpath_var" || \
8402
test "X$hardcode_automatic" = "Xyes" ; then
8403
8404
# We can hardcode non-existant directories.
8405
if test "$hardcode_direct" != no &&
8406
# If the only mechanism to avoid hardcoding is shlibpath_var, we
8407
# have to relink, otherwise we might link with an installed library
8408
# when we should be linking with a yet-to-be-installed one
8409
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
8410
test "$hardcode_minus_L" != no; then
8411
# Linking always hardcodes the temporary library directory.
8412
hardcode_action=relink
8413
else
8414
# We can link without hardcoding, and we can hardcode nonexisting dirs.
8415
hardcode_action=immediate
8416
fi
8417
else
8418
# We cannot hardcode anything, or else we can only hardcode existing
8419
# directories.
8420
hardcode_action=unsupported
8421
fi
8422
echo "$as_me:$LINENO: result: $hardcode_action" >&5
8423
echo "${ECHO_T}$hardcode_action" >&6
8424
8425
if test "$hardcode_action" = relink; then
8426
# Fast installation is not supported
8427
enable_fast_install=no
8428
elif test "$shlibpath_overrides_runpath" = yes ||
8429
test "$enable_shared" = no; then
8430
# Fast installation is not necessary
8431
enable_fast_install=needless
8432
fi
8433
8434
striplib=
8435
old_striplib=
8436
echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
8437
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
8438
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
8439
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
8440
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
8441
echo "$as_me:$LINENO: result: yes" >&5
8442
echo "${ECHO_T}yes" >&6
8443
else
8444
# FIXME - insert some real tests, host_os isn't really good enough
8445
case $host_os in
8446
darwin*)
8447
if test -n "$STRIP" ; then
8448
striplib="$STRIP -x"
8449
echo "$as_me:$LINENO: result: yes" >&5
8450
echo "${ECHO_T}yes" >&6
8451
else
8452
echo "$as_me:$LINENO: result: no" >&5
8453
echo "${ECHO_T}no" >&6
8454
fi
8455
;;
8456
*)
8457
echo "$as_me:$LINENO: result: no" >&5
8458
echo "${ECHO_T}no" >&6
8459
;;
8460
esac
8461
fi
8462
8463
if test "x$enable_dlopen" != xyes; then
8464
enable_dlopen=unknown
8465
enable_dlopen_self=unknown
8466
enable_dlopen_self_static=unknown
8467
else
8468
lt_cv_dlopen=no
8469
lt_cv_dlopen_libs=
8470
8471
case $host_os in
8472
beos*)
8473
lt_cv_dlopen="load_add_on"
8474
lt_cv_dlopen_libs=
8475
lt_cv_dlopen_self=yes
8476
;;
8477
8478
mingw* | pw32*)
8479
lt_cv_dlopen="LoadLibrary"
8480
lt_cv_dlopen_libs=
8481
;;
8482
8483
cygwin*)
8484
lt_cv_dlopen="dlopen"
8485
lt_cv_dlopen_libs=
8486
;;
8487
8488
darwin*)
8489
# if libdl is installed we need to link against it
8490
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8491
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8492
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8493
echo $ECHO_N "(cached) $ECHO_C" >&6
8494
else
8495
ac_check_lib_save_LIBS=$LIBS
8496
LIBS="-ldl $LIBS"
8497
cat >conftest.$ac_ext <<_ACEOF
8498
/* confdefs.h. */
8499
_ACEOF
8500
cat confdefs.h >>conftest.$ac_ext
8501
cat >>conftest.$ac_ext <<_ACEOF
8502
/* end confdefs.h. */
8503
8504
/* Override any gcc2 internal prototype to avoid an error. */
8505
#ifdef __cplusplus
8506
extern "C"
8507
#endif
8508
/* We use char because int might match the return type of a gcc2
8509
builtin and then its argument prototype would still apply. */
8510
char dlopen ();
8511
int
8512
main ()
8513
{
8514
dlopen ();
8515
;
8516
return 0;
8517
}
8518
_ACEOF
8519
rm -f conftest.$ac_objext conftest$ac_exeext
8520
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8521
(eval $ac_link) 2>conftest.er1
8522
ac_status=$?
8523
grep -v '^ *+' conftest.er1 >conftest.err
8524
rm -f conftest.er1
8525
cat conftest.err >&5
8526
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8527
(exit $ac_status); } &&
8528
{ ac_try='test -z "$ac_c_werror_flag"
8529
|| test ! -s conftest.err'
8530
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8531
(eval $ac_try) 2>&5
8532
ac_status=$?
8533
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8534
(exit $ac_status); }; } &&
8535
{ ac_try='test -s conftest$ac_exeext'
8536
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8537
(eval $ac_try) 2>&5
8538
ac_status=$?
8539
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540
(exit $ac_status); }; }; then
8541
ac_cv_lib_dl_dlopen=yes
8542
else
8543
echo "$as_me: failed program was:" >&5
8544
sed 's/^/| /' conftest.$ac_ext >&5
8545
8546
ac_cv_lib_dl_dlopen=no
8547
fi
8548
rm -f conftest.err conftest.$ac_objext \
8549
conftest$ac_exeext conftest.$ac_ext
8550
LIBS=$ac_check_lib_save_LIBS
8551
fi
8552
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8553
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8554
if test $ac_cv_lib_dl_dlopen = yes; then
8555
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8556
else
8557
8558
lt_cv_dlopen="dyld"
8559
lt_cv_dlopen_libs=
8560
lt_cv_dlopen_self=yes
8561
8562
fi
8563
8564
;;
8565
8566
*)
8567
echo "$as_me:$LINENO: checking for shl_load" >&5
8568
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
8569
if test "${ac_cv_func_shl_load+set}" = set; then
8570
echo $ECHO_N "(cached) $ECHO_C" >&6
8571
else
8572
cat >conftest.$ac_ext <<_ACEOF
8573
/* confdefs.h. */
8574
_ACEOF
8575
cat confdefs.h >>conftest.$ac_ext
8576
cat >>conftest.$ac_ext <<_ACEOF
8577
/* end confdefs.h. */
8578
/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
8579
For example, HP-UX 11i <limits.h> declares gettimeofday. */
8580
#define shl_load innocuous_shl_load
8581
8582
/* System header to define __stub macros and hopefully few prototypes,
8583
which can conflict with char shl_load (); below.
8584
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8585
<limits.h> exists even on freestanding compilers. */
8586
8587
#ifdef __STDC__
8588
# include <limits.h>
8589
#else
8590
# include <assert.h>
8591
#endif
8592
8593
#undef shl_load
8594
8595
/* Override any gcc2 internal prototype to avoid an error. */
8596
#ifdef __cplusplus
8597
extern "C"
8598
{
8599
#endif
8600
/* We use char because int might match the return type of a gcc2
8601
builtin and then its argument prototype would still apply. */
8602
char shl_load ();
8603
/* The GNU C library defines this for functions which it implements
8604
to always fail with ENOSYS. Some functions are actually named
8605
something starting with __ and the normal name is an alias. */
8606
#if defined (__stub_shl_load) || defined (__stub___shl_load)
8607
choke me
8608
#else
8609
char (*f) () = shl_load;
8610
#endif
8611
#ifdef __cplusplus
8612
}
8613
#endif
8614
8615
int
8616
main ()
8617
{
8618
return f != shl_load;
8619
;
8620
return 0;
8621
}
8622
_ACEOF
8623
rm -f conftest.$ac_objext conftest$ac_exeext
8624
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8625
(eval $ac_link) 2>conftest.er1
8626
ac_status=$?
8627
grep -v '^ *+' conftest.er1 >conftest.err
8628
rm -f conftest.er1
8629
cat conftest.err >&5
8630
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631
(exit $ac_status); } &&
8632
{ ac_try='test -z "$ac_c_werror_flag"
8633
|| test ! -s conftest.err'
8634
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8635
(eval $ac_try) 2>&5
8636
ac_status=$?
8637
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8638
(exit $ac_status); }; } &&
8639
{ ac_try='test -s conftest$ac_exeext'
8640
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8641
(eval $ac_try) 2>&5
8642
ac_status=$?
8643
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644
(exit $ac_status); }; }; then
8645
ac_cv_func_shl_load=yes
8646
else
8647
echo "$as_me: failed program was:" >&5
8648
sed 's/^/| /' conftest.$ac_ext >&5
8649
8650
ac_cv_func_shl_load=no
8651
fi
8652
rm -f conftest.err conftest.$ac_objext \
8653
conftest$ac_exeext conftest.$ac_ext
8654
fi
8655
echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
8656
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
8657
if test $ac_cv_func_shl_load = yes; then
8658
lt_cv_dlopen="shl_load"
8659
else
8660
echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
8661
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
8662
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
8663
echo $ECHO_N "(cached) $ECHO_C" >&6
8664
else
8665
ac_check_lib_save_LIBS=$LIBS
8666
LIBS="-ldld $LIBS"
8667
cat >conftest.$ac_ext <<_ACEOF
8668
/* confdefs.h. */
8669
_ACEOF
8670
cat confdefs.h >>conftest.$ac_ext
8671
cat >>conftest.$ac_ext <<_ACEOF
8672
/* end confdefs.h. */
8673
8674
/* Override any gcc2 internal prototype to avoid an error. */
8675
#ifdef __cplusplus
8676
extern "C"
8677
#endif
8678
/* We use char because int might match the return type of a gcc2
8679
builtin and then its argument prototype would still apply. */
8680
char shl_load ();
8681
int
8682
main ()
8683
{
8684
shl_load ();
8685
;
8686
return 0;
8687
}
8688
_ACEOF
8689
rm -f conftest.$ac_objext conftest$ac_exeext
8690
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8691
(eval $ac_link) 2>conftest.er1
8692
ac_status=$?
8693
grep -v '^ *+' conftest.er1 >conftest.err
8694
rm -f conftest.er1
8695
cat conftest.err >&5
8696
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8697
(exit $ac_status); } &&
8698
{ ac_try='test -z "$ac_c_werror_flag"
8699
|| test ! -s conftest.err'
8700
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8701
(eval $ac_try) 2>&5
8702
ac_status=$?
8703
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8704
(exit $ac_status); }; } &&
8705
{ ac_try='test -s conftest$ac_exeext'
8706
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8707
(eval $ac_try) 2>&5
8708
ac_status=$?
8709
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8710
(exit $ac_status); }; }; then
8711
ac_cv_lib_dld_shl_load=yes
8712
else
8713
echo "$as_me: failed program was:" >&5
8714
sed 's/^/| /' conftest.$ac_ext >&5
8715
8716
ac_cv_lib_dld_shl_load=no
8717
fi
8718
rm -f conftest.err conftest.$ac_objext \
8719
conftest$ac_exeext conftest.$ac_ext
8720
LIBS=$ac_check_lib_save_LIBS
8721
fi
8722
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
8723
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
8724
if test $ac_cv_lib_dld_shl_load = yes; then
8725
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
8726
else
8727
echo "$as_me:$LINENO: checking for dlopen" >&5
8728
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
8729
if test "${ac_cv_func_dlopen+set}" = set; then
8730
echo $ECHO_N "(cached) $ECHO_C" >&6
8731
else
8732
cat >conftest.$ac_ext <<_ACEOF
8733
/* confdefs.h. */
8734
_ACEOF
8735
cat confdefs.h >>conftest.$ac_ext
8736
cat >>conftest.$ac_ext <<_ACEOF
8737
/* end confdefs.h. */
8738
/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
8739
For example, HP-UX 11i <limits.h> declares gettimeofday. */
8740
#define dlopen innocuous_dlopen
8741
8742
/* System header to define __stub macros and hopefully few prototypes,
8743
which can conflict with char dlopen (); below.
8744
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8745
<limits.h> exists even on freestanding compilers. */
8746
8747
#ifdef __STDC__
8748
# include <limits.h>
8749
#else
8750
# include <assert.h>
8751
#endif
8752
8753
#undef dlopen
8754
8755
/* Override any gcc2 internal prototype to avoid an error. */
8756
#ifdef __cplusplus
8757
extern "C"
8758
{
8759
#endif
8760
/* We use char because int might match the return type of a gcc2
8761
builtin and then its argument prototype would still apply. */
8762
char dlopen ();
8763
/* The GNU C library defines this for functions which it implements
8764
to always fail with ENOSYS. Some functions are actually named
8765
something starting with __ and the normal name is an alias. */
8766
#if defined (__stub_dlopen) || defined (__stub___dlopen)
8767
choke me
8768
#else
8769
char (*f) () = dlopen;
8770
#endif
8771
#ifdef __cplusplus
8772
}
8773
#endif
8774
8775
int
8776
main ()
8777
{
8778
return f != dlopen;
8779
;
8780
return 0;
8781
}
8782
_ACEOF
8783
rm -f conftest.$ac_objext conftest$ac_exeext
8784
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8785
(eval $ac_link) 2>conftest.er1
8786
ac_status=$?
8787
grep -v '^ *+' conftest.er1 >conftest.err
8788
rm -f conftest.er1
8789
cat conftest.err >&5
8790
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791
(exit $ac_status); } &&
8792
{ ac_try='test -z "$ac_c_werror_flag"
8793
|| test ! -s conftest.err'
8794
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8795
(eval $ac_try) 2>&5
8796
ac_status=$?
8797
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798
(exit $ac_status); }; } &&
8799
{ ac_try='test -s conftest$ac_exeext'
8800
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8801
(eval $ac_try) 2>&5
8802
ac_status=$?
8803
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8804
(exit $ac_status); }; }; then
8805
ac_cv_func_dlopen=yes
8806
else
8807
echo "$as_me: failed program was:" >&5
8808
sed 's/^/| /' conftest.$ac_ext >&5
8809
8810
ac_cv_func_dlopen=no
8811
fi
8812
rm -f conftest.err conftest.$ac_objext \
8813
conftest$ac_exeext conftest.$ac_ext
8814
fi
8815
echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
8816
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
8817
if test $ac_cv_func_dlopen = yes; then
8818
lt_cv_dlopen="dlopen"
8819
else
8820
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8821
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8822
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8823
echo $ECHO_N "(cached) $ECHO_C" >&6
8824
else
8825
ac_check_lib_save_LIBS=$LIBS
8826
LIBS="-ldl $LIBS"
8827
cat >conftest.$ac_ext <<_ACEOF
8828
/* confdefs.h. */
8829
_ACEOF
8830
cat confdefs.h >>conftest.$ac_ext
8831
cat >>conftest.$ac_ext <<_ACEOF
8832
/* end confdefs.h. */
8833
8834
/* Override any gcc2 internal prototype to avoid an error. */
8835
#ifdef __cplusplus
8836
extern "C"
8837
#endif
8838
/* We use char because int might match the return type of a gcc2
8839
builtin and then its argument prototype would still apply. */
8840
char dlopen ();
8841
int
8842
main ()
8843
{
8844
dlopen ();
8845
;
8846
return 0;
8847
}
8848
_ACEOF
8849
rm -f conftest.$ac_objext conftest$ac_exeext
8850
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8851
(eval $ac_link) 2>conftest.er1
8852
ac_status=$?
8853
grep -v '^ *+' conftest.er1 >conftest.err
8854
rm -f conftest.er1
8855
cat conftest.err >&5
8856
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857
(exit $ac_status); } &&
8858
{ ac_try='test -z "$ac_c_werror_flag"
8859
|| test ! -s conftest.err'
8860
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8861
(eval $ac_try) 2>&5
8862
ac_status=$?
8863
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8864
(exit $ac_status); }; } &&
8865
{ ac_try='test -s conftest$ac_exeext'
8866
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8867
(eval $ac_try) 2>&5
8868
ac_status=$?
8869
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870
(exit $ac_status); }; }; then
8871
ac_cv_lib_dl_dlopen=yes
8872
else
8873
echo "$as_me: failed program was:" >&5
8874
sed 's/^/| /' conftest.$ac_ext >&5
8875
8876
ac_cv_lib_dl_dlopen=no
8877
fi
8878
rm -f conftest.err conftest.$ac_objext \
8879
conftest$ac_exeext conftest.$ac_ext
8880
LIBS=$ac_check_lib_save_LIBS
8881
fi
8882
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8883
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8884
if test $ac_cv_lib_dl_dlopen = yes; then
8885
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8886
else
8887
echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
8888
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
8889
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
8890
echo $ECHO_N "(cached) $ECHO_C" >&6
8891
else
8892
ac_check_lib_save_LIBS=$LIBS
8893
LIBS="-lsvld $LIBS"
8894
cat >conftest.$ac_ext <<_ACEOF
8895
/* confdefs.h. */
8896
_ACEOF
8897
cat confdefs.h >>conftest.$ac_ext
8898
cat >>conftest.$ac_ext <<_ACEOF
8899
/* end confdefs.h. */
8900
8901
/* Override any gcc2 internal prototype to avoid an error. */
8902
#ifdef __cplusplus
8903
extern "C"
8904
#endif
8905
/* We use char because int might match the return type of a gcc2
8906
builtin and then its argument prototype would still apply. */
8907
char dlopen ();
8908
int
8909
main ()
8910
{
8911
dlopen ();
8912
;
8913
return 0;
8914
}
8915
_ACEOF
8916
rm -f conftest.$ac_objext conftest$ac_exeext
8917
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8918
(eval $ac_link) 2>conftest.er1
8919
ac_status=$?
8920
grep -v '^ *+' conftest.er1 >conftest.err
8921
rm -f conftest.er1
8922
cat conftest.err >&5
8923
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924
(exit $ac_status); } &&
8925
{ ac_try='test -z "$ac_c_werror_flag"
8926
|| test ! -s conftest.err'
8927
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8928
(eval $ac_try) 2>&5
8929
ac_status=$?
8930
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8931
(exit $ac_status); }; } &&
8932
{ ac_try='test -s conftest$ac_exeext'
8933
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8934
(eval $ac_try) 2>&5
8935
ac_status=$?
8936
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8937
(exit $ac_status); }; }; then
8938
ac_cv_lib_svld_dlopen=yes
8939
else
8940
echo "$as_me: failed program was:" >&5
8941
sed 's/^/| /' conftest.$ac_ext >&5
8942
8943
ac_cv_lib_svld_dlopen=no
8944
fi
8945
rm -f conftest.err conftest.$ac_objext \
8946
conftest$ac_exeext conftest.$ac_ext
8947
LIBS=$ac_check_lib_save_LIBS
8948
fi
8949
echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
8950
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
8951
if test $ac_cv_lib_svld_dlopen = yes; then
8952
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
8953
else
8954
echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
8955
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
8956
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
8957
echo $ECHO_N "(cached) $ECHO_C" >&6
8958
else
8959
ac_check_lib_save_LIBS=$LIBS
8960
LIBS="-ldld $LIBS"
8961
cat >conftest.$ac_ext <<_ACEOF
8962
/* confdefs.h. */
8963
_ACEOF
8964
cat confdefs.h >>conftest.$ac_ext
8965
cat >>conftest.$ac_ext <<_ACEOF
8966
/* end confdefs.h. */
8967
8968
/* Override any gcc2 internal prototype to avoid an error. */
8969
#ifdef __cplusplus
8970
extern "C"
8971
#endif
8972
/* We use char because int might match the return type of a gcc2
8973
builtin and then its argument prototype would still apply. */
8974
char dld_link ();
8975
int
8976
main ()
8977
{
8978
dld_link ();
8979
;
8980
return 0;
8981
}
8982
_ACEOF
8983
rm -f conftest.$ac_objext conftest$ac_exeext
8984
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8985
(eval $ac_link) 2>conftest.er1
8986
ac_status=$?
8987
grep -v '^ *+' conftest.er1 >conftest.err
8988
rm -f conftest.er1
8989
cat conftest.err >&5
8990
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8991
(exit $ac_status); } &&
8992
{ ac_try='test -z "$ac_c_werror_flag"
8993
|| test ! -s conftest.err'
8994
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8995
(eval $ac_try) 2>&5
8996
ac_status=$?
8997
echo "$as_me:$LINENO: \$? = $ac_status" >&5
8998
(exit $ac_status); }; } &&
8999
{ ac_try='test -s conftest$ac_exeext'
9000
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9001
(eval $ac_try) 2>&5
9002
ac_status=$?
9003
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9004
(exit $ac_status); }; }; then
9005
ac_cv_lib_dld_dld_link=yes
9006
else
9007
echo "$as_me: failed program was:" >&5
9008
sed 's/^/| /' conftest.$ac_ext >&5
9009
9010
ac_cv_lib_dld_dld_link=no
9011
fi
9012
rm -f conftest.err conftest.$ac_objext \
9013
conftest$ac_exeext conftest.$ac_ext
9014
LIBS=$ac_check_lib_save_LIBS
9015
fi
9016
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
9017
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
9018
if test $ac_cv_lib_dld_dld_link = yes; then
9019
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
9020
fi
9021
9022
9023
fi
9024
9025
9026
fi
9027
9028
9029
fi
9030
9031
9032
fi
9033
9034
9035
fi
9036
9037
;;
9038
esac
9039
9040
if test "x$lt_cv_dlopen" != xno; then
9041
enable_dlopen=yes
9042
else
9043
enable_dlopen=no
9044
fi
9045
9046
case $lt_cv_dlopen in
9047
dlopen)
9048
save_CPPFLAGS="$CPPFLAGS"
9049
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
9050
9051
save_LDFLAGS="$LDFLAGS"
9052
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
9053
9054
save_LIBS="$LIBS"
9055
LIBS="$lt_cv_dlopen_libs $LIBS"
9056
9057
echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
9058
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
9059
if test "${lt_cv_dlopen_self+set}" = set; then
9060
echo $ECHO_N "(cached) $ECHO_C" >&6
9061
else
9062
if test "$cross_compiling" = yes; then :
9063
lt_cv_dlopen_self=cross
9064
else
9065
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9066
lt_status=$lt_dlunknown
9067
cat > conftest.$ac_ext <<EOF
9068
#line 9068 "configure"
9069
#include "confdefs.h"
9070
9071
#if HAVE_DLFCN_H
9072
#include <dlfcn.h>
9073
#endif
9074
9075
#include <stdio.h>
9076
9077
#ifdef RTLD_GLOBAL
9078
# define LT_DLGLOBAL RTLD_GLOBAL
9079
#else
9080
# ifdef DL_GLOBAL
9081
# define LT_DLGLOBAL DL_GLOBAL
9082
# else
9083
# define LT_DLGLOBAL 0
9084
# endif
9085
#endif
9086
9087
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9088
find out it does not work in some platform. */
9089
#ifndef LT_DLLAZY_OR_NOW
9090
# ifdef RTLD_LAZY
9091
# define LT_DLLAZY_OR_NOW RTLD_LAZY
9092
# else
9093
# ifdef DL_LAZY
9094
# define LT_DLLAZY_OR_NOW DL_LAZY
9095
# else
9096
# ifdef RTLD_NOW
9097
# define LT_DLLAZY_OR_NOW RTLD_NOW
9098
# else
9099
# ifdef DL_NOW
9100
# define LT_DLLAZY_OR_NOW DL_NOW
9101
# else
9102
# define LT_DLLAZY_OR_NOW 0
9103
# endif
9104
# endif
9105
# endif
9106
# endif
9107
#endif
9108
9109
#ifdef __cplusplus
9110
extern "C" void exit (int);
9111
#endif
9112
9113
void fnord() { int i=42;}
9114
int main ()
9115
{
9116
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9117
int status = $lt_dlunknown;
9118
9119
if (self)
9120
{
9121
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
9122
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9123
/* dlclose (self); */
9124
}
9125
9126
exit (status);
9127
}
9128
EOF
9129
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9130
(eval $ac_link) 2>&5
9131
ac_status=$?
9132
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9134
(./conftest; exit; ) >&5 2>/dev/null
9135
lt_status=$?
9136
case x$lt_status in
9137
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
9138
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
9139
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
9140
esac
9141
else :
9142
# compilation failed
9143
lt_cv_dlopen_self=no
9144
fi
9145
fi
9146
rm -fr conftest*
9147
9148
9149
fi
9150
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
9151
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
9152
9153
if test "x$lt_cv_dlopen_self" = xyes; then
9154
LDFLAGS="$LDFLAGS $link_static_flag"
9155
echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
9156
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
9157
if test "${lt_cv_dlopen_self_static+set}" = set; then
9158
echo $ECHO_N "(cached) $ECHO_C" >&6
9159
else
9160
if test "$cross_compiling" = yes; then :
9161
lt_cv_dlopen_self_static=cross
9162
else
9163
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9164
lt_status=$lt_dlunknown
9165
cat > conftest.$ac_ext <<EOF
9166
#line 9166 "configure"
9167
#include "confdefs.h"
9168
9169
#if HAVE_DLFCN_H
9170
#include <dlfcn.h>
9171
#endif
9172
9173
#include <stdio.h>
9174
9175
#ifdef RTLD_GLOBAL
9176
# define LT_DLGLOBAL RTLD_GLOBAL
9177
#else
9178
# ifdef DL_GLOBAL
9179
# define LT_DLGLOBAL DL_GLOBAL
9180
# else
9181
# define LT_DLGLOBAL 0
9182
# endif
9183
#endif
9184
9185
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9186
find out it does not work in some platform. */
9187
#ifndef LT_DLLAZY_OR_NOW
9188
# ifdef RTLD_LAZY
9189
# define LT_DLLAZY_OR_NOW RTLD_LAZY
9190
# else
9191
# ifdef DL_LAZY
9192
# define LT_DLLAZY_OR_NOW DL_LAZY
9193
# else
9194
# ifdef RTLD_NOW
9195
# define LT_DLLAZY_OR_NOW RTLD_NOW
9196
# else
9197
# ifdef DL_NOW
9198
# define LT_DLLAZY_OR_NOW DL_NOW
9199
# else
9200
# define LT_DLLAZY_OR_NOW 0
9201
# endif
9202
# endif
9203
# endif
9204
# endif
9205
#endif
9206
9207
#ifdef __cplusplus
9208
extern "C" void exit (int);
9209
#endif
9210
9211
void fnord() { int i=42;}
9212
int main ()
9213
{
9214
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9215
int status = $lt_dlunknown;
9216
9217
if (self)
9218
{
9219
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
9220
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9221
/* dlclose (self); */
9222
}
9223
9224
exit (status);
9225
}
9226
EOF
9227
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9228
(eval $ac_link) 2>&5
9229
ac_status=$?
9230
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9231
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9232
(./conftest; exit; ) >&5 2>/dev/null
9233
lt_status=$?
9234
case x$lt_status in
9235
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
9236
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
9237
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
9238
esac
9239
else :
9240
# compilation failed
9241
lt_cv_dlopen_self_static=no
9242
fi
9243
fi
9244
rm -fr conftest*
9245
9246
9247
fi
9248
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
9249
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
9250
fi
9251
9252
CPPFLAGS="$save_CPPFLAGS"
9253
LDFLAGS="$save_LDFLAGS"
9254
LIBS="$save_LIBS"
9255
;;
9256
esac
9257
9258
case $lt_cv_dlopen_self in
9259
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
9260
*) enable_dlopen_self=unknown ;;
9261
esac
9262
9263
case $lt_cv_dlopen_self_static in
9264
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
9265
*) enable_dlopen_self_static=unknown ;;
9266
esac
9267
fi
9268
9269
9270
# Report which librarie types wil actually be built
9271
echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
9272
echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
9273
echo "$as_me:$LINENO: result: $can_build_shared" >&5
9274
echo "${ECHO_T}$can_build_shared" >&6
9275
9276
echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
9277
echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
9278
test "$can_build_shared" = "no" && enable_shared=no
9279
9280
# On AIX, shared libraries and static libraries use the same namespace, and
9281
# are all built from PIC.
9282
case $host_os in
9283
aix3*)
9284
test "$enable_shared" = yes && enable_static=no
9285
if test -n "$RANLIB"; then
9286
archive_cmds="$archive_cmds~\$RANLIB \$lib"
9287
postinstall_cmds='$RANLIB $lib'
9288
fi
9289
;;
9290
9291
aix4* | aix5*)
9292
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
9293
test "$enable_shared" = yes && enable_static=no
9294
fi
9295
;;
9296
esac
9297
echo "$as_me:$LINENO: result: $enable_shared" >&5
9298
echo "${ECHO_T}$enable_shared" >&6
9299
9300
echo "$as_me:$LINENO: checking whether to build static libraries" >&5
9301
echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
9302
# Make sure either enable_shared or enable_static is yes.
9303
test "$enable_shared" = yes || enable_static=yes
9304
echo "$as_me:$LINENO: result: $enable_static" >&5
9305
echo "${ECHO_T}$enable_static" >&6
9306
9307
# The else clause should only fire when bootstrapping the
9308
# libtool distribution, otherwise you forgot to ship ltmain.sh
9309
# with your package, and you will get complaints that there are
9310
# no rules to generate ltmain.sh.
9311
if test -f "$ltmain"; then
9312
# See if we are running on zsh, and set the options which allow our commands through
9313
# without removal of \ escapes.
9314
if test -n "${ZSH_VERSION+set}" ; then
9315
setopt NO_GLOB_SUBST
9316
fi
9317
# Now quote all the things that may contain metacharacters while being
9318
# careful not to overquote the AC_SUBSTed values. We take copies of the
9319
# variables and quote the copies for generation of the libtool script.
9320
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
9321
SED SHELL STRIP \
9322
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
9323
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
9324
deplibs_check_method reload_flag reload_cmds need_locks \
9325
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
9326
lt_cv_sys_global_symbol_to_c_name_address \
9327
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
9328
old_postinstall_cmds old_postuninstall_cmds \
9329
compiler \
9330
CC \
9331
LD \
9332
lt_prog_compiler_wl \
9333
lt_prog_compiler_pic \
9334
lt_prog_compiler_static \
9335
lt_prog_compiler_no_builtin_flag \
9336
export_dynamic_flag_spec \
9337
thread_safe_flag_spec \
9338
whole_archive_flag_spec \
9339
enable_shared_with_static_runtimes \
9340
old_archive_cmds \
9341
old_archive_from_new_cmds \
9342
predep_objects \
9343
postdep_objects \
9344
predeps \
9345
postdeps \
9346
compiler_lib_search_path \
9347
archive_cmds \
9348
archive_expsym_cmds \
9349
postinstall_cmds \
9350
postuninstall_cmds \
9351
old_archive_from_expsyms_cmds \
9352
allow_undefined_flag \
9353
no_undefined_flag \
9354
export_symbols_cmds \
9355
hardcode_libdir_flag_spec \
9356
hardcode_libdir_flag_spec_ld \
9357
hardcode_libdir_separator \
9358
hardcode_automatic \
9359
module_cmds \
9360
module_expsym_cmds \
9361
lt_cv_prog_compiler_c_o \
9362
exclude_expsyms \
9363
include_expsyms; do
9364
9365
case $var in
9366
old_archive_cmds | \
9367
old_archive_from_new_cmds | \
9368
archive_cmds | \
9369
archive_expsym_cmds | \
9370
module_cmds | \
9371
module_expsym_cmds | \
9372
old_archive_from_expsyms_cmds | \
9373
export_symbols_cmds | \
9374
extract_expsyms_cmds | reload_cmds | finish_cmds | \
9375
postinstall_cmds | postuninstall_cmds | \
9376
old_postinstall_cmds | old_postuninstall_cmds | \
9377
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
9378
# Double-quote double-evaled strings.
9379
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
9380
;;
9381
*)
9382
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
9383
;;
9384
esac
9385
done
9386
9387
case $lt_echo in
9388
*'\$0 --fallback-echo"')
9389
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
9390
;;
9391
esac
9392
9393
cfgfile="${ofile}T"
9394
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
9395
$rm -f "$cfgfile"
9396
{ echo "$as_me:$LINENO: creating $ofile" >&5
9397
echo "$as_me: creating $ofile" >&6;}
9398
9399
cat <<__EOF__ >> "$cfgfile"
9400
#! $SHELL
9401
9402
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
9403
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
9404
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
9405
#
9406
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
9407
# Free Software Foundation, Inc.
9408
#
9409
# This file is part of GNU Libtool:
9410
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
9411
#
9412
# This program is free software; you can redistribute it and/or modify
9413
# it under the terms of the GNU General Public License as published by
9414
# the Free Software Foundation; either version 2 of the License, or
9415
# (at your option) any later version.
9416
#
9417
# This program is distributed in the hope that it will be useful, but
9418
# WITHOUT ANY WARRANTY; without even the implied warranty of
9419
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9420
# General Public License for more details.
9421
#
9422
# You should have received a copy of the GNU General Public License
9423
# along with this program; if not, write to the Free Software
9424
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
9425
#
9426
# As a special exception to the GNU General Public License, if you
9427
# distribute this file as part of a program that contains a
9428
# configuration script generated by Autoconf, you may include it under
9429
# the same distribution terms that you use for the rest of that program.
9430
9431
# A sed program that does not truncate output.
9432
SED=$lt_SED
9433
9434
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
9435
Xsed="$SED -e 1s/^X//"
9436
9437
# The HP-UX ksh and POSIX shell print the target directory to stdout
9438
# if CDPATH is set.
9439
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9440
9441
# The names of the tagged configurations supported by this script.
9442
available_tags=
9443
9444
# ### BEGIN LIBTOOL CONFIG
9445
9446
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9447
9448
# Shell to use when invoking shell scripts.
9449
SHELL=$lt_SHELL
9450
9451
# Whether or not to build shared libraries.
9452
build_libtool_libs=$enable_shared
9453
9454
# Whether or not to build static libraries.
9455
build_old_libs=$enable_static
9456
9457
# Whether or not to add -lc for building shared libraries.
9458
build_libtool_need_lc=$archive_cmds_need_lc
9459
9460
# Whether or not to disallow shared libs when runtime libs are static
9461
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
9462
9463
# Whether or not to optimize for fast installation.
9464
fast_install=$enable_fast_install
9465
9466
# The host system.
9467
host_alias=$host_alias
9468
host=$host
9469
host_os=$host_os
9470
9471
# The build system.
9472
build_alias=$build_alias
9473
build=$build
9474
build_os=$build_os
9475
9476
# An echo program that does not interpret backslashes.
9477
echo=$lt_echo
9478
9479
# The archiver.
9480
AR=$lt_AR
9481
AR_FLAGS=$lt_AR_FLAGS
9482
9483
# A C compiler.
9484
LTCC=$lt_LTCC
9485
9486
# A language-specific compiler.
9487
CC=$lt_compiler
9488
9489
# Is the compiler the GNU C compiler?
9490
with_gcc=$GCC
9491
9492
# An ERE matcher.
9493
EGREP=$lt_EGREP
9494
9495
# The linker used to build libraries.
9496
LD=$lt_LD
9497
9498
# Whether we need hard or soft links.
9499
LN_S=$lt_LN_S
9500
9501
# A BSD-compatible nm program.
9502
NM=$lt_NM
9503
9504
# A symbol stripping program
9505
STRIP=$lt_STRIP
9506
9507
# Used to examine libraries when file_magic_cmd begins "file"
9508
MAGIC_CMD=$MAGIC_CMD
9509
9510
# Used on cygwin: DLL creation program.
9511
DLLTOOL="$DLLTOOL"
9512
9513
# Used on cygwin: object dumper.
9514
OBJDUMP="$OBJDUMP"
9515
9516
# Used on cygwin: assembler.
9517
AS="$AS"
9518
9519
# The name of the directory that contains temporary libtool files.
9520
objdir=$objdir
9521
9522
# How to create reloadable object files.
9523
reload_flag=$lt_reload_flag
9524
reload_cmds=$lt_reload_cmds
9525
9526
# How to pass a linker flag through the compiler.
9527
wl=$lt_lt_prog_compiler_wl
9528
9529
# Object file suffix (normally "o").
9530
objext="$ac_objext"
9531
9532
# Old archive suffix (normally "a").
9533
libext="$libext"
9534
9535
# Shared library suffix (normally ".so").
9536
shrext_cmds='$shrext_cmds'
9537
9538
# Executable file suffix (normally "").
9539
exeext="$exeext"
9540
9541
# Additional compiler flags for building library objects.
9542
pic_flag=$lt_lt_prog_compiler_pic
9543
pic_mode=$pic_mode
9544
9545
# What is the maximum length of a command?
9546
max_cmd_len=$lt_cv_sys_max_cmd_len
9547
9548
# Does compiler simultaneously support -c and -o options?
9549
compiler_c_o=$lt_lt_cv_prog_compiler_c_o
9550
9551
# Must we lock files when doing compilation?
9552
need_locks=$lt_need_locks
9553
9554
# Do we need the lib prefix for modules?
9555
need_lib_prefix=$need_lib_prefix
9556
9557
# Do we need a version for libraries?
9558
need_version=$need_version
9559
9560
# Whether dlopen is supported.
9561
dlopen_support=$enable_dlopen
9562
9563
# Whether dlopen of programs is supported.
9564
dlopen_self=$enable_dlopen_self
9565
9566
# Whether dlopen of statically linked programs is supported.
9567
dlopen_self_static=$enable_dlopen_self_static
9568
9569
# Compiler flag to prevent dynamic linking.
9570
link_static_flag=$lt_lt_prog_compiler_static
9571
9572
# Compiler flag to turn off builtin functions.
9573
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
9574
9575
# Compiler flag to allow reflexive dlopens.
9576
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
9577
9578
# Compiler flag to generate shared objects directly from archives.
9579
whole_archive_flag_spec=$lt_whole_archive_flag_spec
9580
9581
# Compiler flag to generate thread-safe objects.
9582
thread_safe_flag_spec=$lt_thread_safe_flag_spec
9583
9584
# Library versioning type.
9585
version_type=$version_type
9586
9587
# Format of library name prefix.
9588
libname_spec=$lt_libname_spec
9589
9590
# List of archive names. First name is the real one, the rest are links.
9591
# The last name is the one that the linker finds with -lNAME.
9592
library_names_spec=$lt_library_names_spec
9593
9594
# The coded name of the library, if different from the real name.
9595
soname_spec=$lt_soname_spec
9596
9597
# Commands used to build and install an old-style archive.
9598
RANLIB=$lt_RANLIB
9599
old_archive_cmds=$lt_old_archive_cmds
9600
old_postinstall_cmds=$lt_old_postinstall_cmds
9601
old_postuninstall_cmds=$lt_old_postuninstall_cmds
9602
9603
# Create an old-style archive from a shared archive.
9604
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
9605
9606
# Create a temporary old-style archive to link instead of a shared archive.
9607
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
9608
9609
# Commands used to build and install a shared archive.
9610
archive_cmds=$lt_archive_cmds
9611
archive_expsym_cmds=$lt_archive_expsym_cmds
9612
postinstall_cmds=$lt_postinstall_cmds
9613
postuninstall_cmds=$lt_postuninstall_cmds
9614
9615
# Commands used to build a loadable module (assumed same as above if empty)
9616
module_cmds=$lt_module_cmds
9617
module_expsym_cmds=$lt_module_expsym_cmds
9618
9619
# Commands to strip libraries.
9620
old_striplib=$lt_old_striplib
9621
striplib=$lt_striplib
9622
9623
# Dependencies to place before the objects being linked to create a
9624
# shared library.
9625
predep_objects=$lt_predep_objects
9626
9627
# Dependencies to place after the objects being linked to create a
9628
# shared library.
9629
postdep_objects=$lt_postdep_objects
9630
9631
# Dependencies to place before the objects being linked to create a
9632
# shared library.
9633
predeps=$lt_predeps
9634
9635
# Dependencies to place after the objects being linked to create a
9636
# shared library.
9637
postdeps=$lt_postdeps
9638
9639
# The library search path used internally by the compiler when linking
9640
# a shared library.
9641
compiler_lib_search_path=$lt_compiler_lib_search_path
9642
9643
# Method to check whether dependent libraries are shared objects.
9644
deplibs_check_method=$lt_deplibs_check_method
9645
9646
# Command to use when deplibs_check_method == file_magic.
9647
file_magic_cmd=$lt_file_magic_cmd
9648
9649
# Flag that allows shared libraries with undefined symbols to be built.
9650
allow_undefined_flag=$lt_allow_undefined_flag
9651
9652
# Flag that forces no undefined symbols.
9653
no_undefined_flag=$lt_no_undefined_flag
9654
9655
# Commands used to finish a libtool library installation in a directory.
9656
finish_cmds=$lt_finish_cmds
9657
9658
# Same as above, but a single script fragment to be evaled but not shown.
9659
finish_eval=$lt_finish_eval
9660
9661
# Take the output of nm and produce a listing of raw symbols and C names.
9662
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
9663
9664
# Transform the output of nm in a proper C declaration
9665
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
9666
9667
# Transform the output of nm in a C name address pair
9668
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
9669
9670
# This is the shared library runtime path variable.
9671
runpath_var=$runpath_var
9672
9673
# This is the shared library path variable.
9674
shlibpath_var=$shlibpath_var
9675
9676
# Is shlibpath searched before the hard-coded library search path?
9677
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
9678
9679
# How to hardcode a shared library path into an executable.
9680
hardcode_action=$hardcode_action
9681
9682
# Whether we should hardcode library paths into libraries.
9683
hardcode_into_libs=$hardcode_into_libs
9684
9685
# Flag to hardcode \$libdir into a binary during linking.
9686
# This must work even if \$libdir does not exist.
9687
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
9688
9689
# If ld is used when linking, flag to hardcode \$libdir into
9690
# a binary during linking. This must work even if \$libdir does
9691
# not exist.
9692
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
9693
9694
# Whether we need a single -rpath flag with a separated argument.
9695
hardcode_libdir_separator=$lt_hardcode_libdir_separator
9696
9697
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
9698
# resulting binary.
9699
hardcode_direct=$hardcode_direct
9700
9701
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
9702
# resulting binary.
9703
hardcode_minus_L=$hardcode_minus_L
9704
9705
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
9706
# the resulting binary.
9707
hardcode_shlibpath_var=$hardcode_shlibpath_var
9708
9709
# Set to yes if building a shared library automatically hardcodes DIR into the library
9710
# and all subsequent libraries and executables linked against it.
9711
hardcode_automatic=$hardcode_automatic
9712
9713
# Variables whose values should be saved in libtool wrapper scripts and
9714
# restored at relink time.
9715
variables_saved_for_relink="$variables_saved_for_relink"
9716
9717
# Whether libtool must link a program against all its dependency libraries.
9718
link_all_deplibs=$link_all_deplibs
9719
9720
# Compile-time system search path for libraries
9721
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
9722
9723
# Run-time system search path for libraries
9724
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
9725
9726
# Fix the shell variable \$srcfile for the compiler.
9727
fix_srcfile_path="$fix_srcfile_path"
9728
9729
# Set to yes if exported symbols are required.
9730
always_export_symbols=$always_export_symbols
9731
9732
# The commands to list exported symbols.
9733
export_symbols_cmds=$lt_export_symbols_cmds
9734
9735
# The commands to extract the exported symbol list from a shared archive.
9736
extract_expsyms_cmds=$lt_extract_expsyms_cmds
9737
9738
# Symbols that should not be listed in the preloaded symbols.
9739
exclude_expsyms=$lt_exclude_expsyms
9740
9741
# Symbols that must always be exported.
9742
include_expsyms=$lt_include_expsyms
9743
9744
# ### END LIBTOOL CONFIG
9745
9746
__EOF__
9747
9748
9749
case $host_os in
9750
aix3*)
9751
cat <<\EOF >> "$cfgfile"
9752
9753
# AIX sometimes has problems with the GCC collect2 program. For some
9754
# reason, if we set the COLLECT_NAMES environment variable, the problems
9755
# vanish in a puff of smoke.
9756
if test "X${COLLECT_NAMES+set}" != Xset; then
9757
COLLECT_NAMES=
9758
export COLLECT_NAMES
9759
fi
9760
EOF
9761
;;
9762
esac
9763
9764
# We use sed instead of cat because bash on DJGPP gets confused if
9765
# if finds mixed CR/LF and LF-only lines. Since sed operates in
9766
# text mode, it properly converts lines to CR/LF. This bash problem
9767
# is reportedly fixed, but why not run on old versions too?
9768
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
9769
9770
mv -f "$cfgfile" "$ofile" || \
9771
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
9772
chmod +x "$ofile"
9773
9774
else
9775
# If there is no Makefile yet, we rely on a make rule to execute
9776
# `config.status --recheck' to rerun these tests and create the
9777
# libtool script then.
9778
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
9779
if test -f "$ltmain_in"; then
9780
test -f Makefile && make "$ltmain"
9781
fi
9782
fi
9783
9784
9785
ac_ext=c
9786
ac_cpp='$CPP $CPPFLAGS'
9787
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9788
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9789
ac_compiler_gnu=$ac_cv_c_compiler_gnu
9790
9791
CC="$lt_save_CC"
9792
9793
9794
# Check whether --with-tags or --without-tags was given.
9795
if test "${with_tags+set}" = set; then
9796
withval="$with_tags"
9797
tagnames="$withval"
9798
fi;
9799
9800
if test -f "$ltmain" && test -n "$tagnames"; then
9801
if test ! -f "${ofile}"; then
9802
{ echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
9803
echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
9804
fi
9805
9806
if test -z "$LTCC"; then
9807
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
9808
if test -z "$LTCC"; then
9809
{ echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
9810
echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
9811
else
9812
{ echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
9813
echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
9814
fi
9815
fi
9816
9817
# Extract list of available tagged configurations in $ofile.
9818
# Note that this assumes the entire list is on one line.
9819
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
9820
9821
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9822
for tagname in $tagnames; do
9823
IFS="$lt_save_ifs"
9824
# Check whether tagname contains only valid characters
9825
case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
9826
"") ;;
9827
*) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
9828
echo "$as_me: error: invalid tag name: $tagname" >&2;}
9829
{ (exit 1); exit 1; }; }
9830
;;
9831
esac
9832
9833
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
9834
then
9835
{ { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
9836
echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
9837
{ (exit 1); exit 1; }; }
9838
fi
9839
9840
# Update the list of available tags.
9841
if test -n "$tagname"; then
9842
echo appending configuration tag \"$tagname\" to $ofile
9843
9844
case $tagname in
9845
CXX)
9846
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
9847
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
9848
(test "X$CXX" != "Xg++"))) ; then
9849
ac_ext=cc
9850
ac_cpp='$CXXCPP $CPPFLAGS'
9851
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9852
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9853
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9854
9855
9856
9857
9858
archive_cmds_need_lc_CXX=no
9859
allow_undefined_flag_CXX=
9860
always_export_symbols_CXX=no
9861
archive_expsym_cmds_CXX=
9862
export_dynamic_flag_spec_CXX=
9863
hardcode_direct_CXX=no
9864
hardcode_libdir_flag_spec_CXX=
9865
hardcode_libdir_flag_spec_ld_CXX=
9866
hardcode_libdir_separator_CXX=
9867
hardcode_minus_L_CXX=no
9868
hardcode_automatic_CXX=no
9869
module_cmds_CXX=
9870
module_expsym_cmds_CXX=
9871
link_all_deplibs_CXX=unknown
9872
old_archive_cmds_CXX=$old_archive_cmds
9873
no_undefined_flag_CXX=
9874
whole_archive_flag_spec_CXX=
9875
enable_shared_with_static_runtimes_CXX=no
9876
9877
# Dependencies to place before and after the object being linked:
9878
predep_objects_CXX=
9879
postdep_objects_CXX=
9880
predeps_CXX=
9881
postdeps_CXX=
9882
compiler_lib_search_path_CXX=
9883
9884
# Source file extension for C++ test sources.
9885
ac_ext=cpp
9886
9887
# Object file extension for compiled C++ test sources.
9888
objext=o
9889
objext_CXX=$objext
9890
9891
# Code to be used in simple compile tests
9892
lt_simple_compile_test_code="int some_variable = 0;\n"
9893
9894
# Code to be used in simple link tests
9895
lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
9896
9897
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
9898
9899
# If no C compiler was specified, use CC.
9900
LTCC=${LTCC-"$CC"}
9901
9902
# Allow CC to be a program name with arguments.
9903
compiler=$CC
9904
9905
9906
# save warnings/boilerplate of simple test code
9907
ac_outfile=conftest.$ac_objext
9908
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
9909
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
9910
_lt_compiler_boilerplate=`cat conftest.err`
9911
$rm conftest*
9912
9913
ac_outfile=conftest.$ac_objext
9914
printf "$lt_simple_link_test_code" >conftest.$ac_ext
9915
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
9916
_lt_linker_boilerplate=`cat conftest.err`
9917
$rm conftest*
9918
9919
9920
# Allow CC to be a program name with arguments.
9921
lt_save_CC=$CC
9922
lt_save_LD=$LD
9923
lt_save_GCC=$GCC
9924
GCC=$GXX
9925
lt_save_with_gnu_ld=$with_gnu_ld
9926
lt_save_path_LD=$lt_cv_path_LD
9927
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
9928
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
9929
else
9930
unset lt_cv_prog_gnu_ld
9931
fi
9932
if test -n "${lt_cv_path_LDCXX+set}"; then
9933
lt_cv_path_LD=$lt_cv_path_LDCXX
9934
else
9935
unset lt_cv_path_LD
9936
fi
9937
test -z "${LDCXX+set}" || LD=$LDCXX
9938
CC=${CXX-"c++"}
9939
compiler=$CC
9940
compiler_CXX=$CC
9941
for cc_temp in $compiler""; do
9942
case $cc_temp in
9943
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9944
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9945
\-*) ;;
9946
*) break;;
9947
esac
9948
done
9949
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
9950
9951
9952
# We don't want -fno-exception wen compiling C++ code, so set the
9953
# no_builtin_flag separately
9954
if test "$GXX" = yes; then
9955
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
9956
else
9957
lt_prog_compiler_no_builtin_flag_CXX=
9958
fi
9959
9960
if test "$GXX" = yes; then
9961
# Set up default GNU C++ configuration
9962
9963
9964
# Check whether --with-gnu-ld or --without-gnu-ld was given.
9965
if test "${with_gnu_ld+set}" = set; then
9966
withval="$with_gnu_ld"
9967
test "$withval" = no || with_gnu_ld=yes
9968
else
9969
with_gnu_ld=no
9970
fi;
9971
ac_prog=ld
9972
if test "$GCC" = yes; then
9973
# Check if gcc -print-prog-name=ld gives a path.
9974
echo "$as_me:$LINENO: checking for ld used by $CC" >&5
9975
echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
9976
case $host in
9977
*-*-mingw*)
9978
# gcc leaves a trailing carriage return which upsets mingw
9979
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9980
*)
9981
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9982
esac
9983
case $ac_prog in
9984
# Accept absolute paths.
9985
[\\/]* | ?:[\\/]*)
9986
re_direlt='/[^/][^/]*/\.\./'
9987
# Canonicalize the pathname of ld
9988
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
9989
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9990
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
9991
done
9992
test -z "$LD" && LD="$ac_prog"
9993
;;
9994
"")
9995
# If it fails, then pretend we aren't using GCC.
9996
ac_prog=ld
9997
;;
9998
*)
9999
# If it is relative, then search for the first ld in PATH.
10000
with_gnu_ld=unknown
10001
;;
10002
esac
10003
elif test "$with_gnu_ld" = yes; then
10004
echo "$as_me:$LINENO: checking for GNU ld" >&5
10005
echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
10006
else
10007
echo "$as_me:$LINENO: checking for non-GNU ld" >&5
10008
echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
10009
fi
10010
if test "${lt_cv_path_LD+set}" = set; then
10011
echo $ECHO_N "(cached) $ECHO_C" >&6
10012
else
10013
if test -z "$LD"; then
10014
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
10015
for ac_dir in $PATH; do
10016
IFS="$lt_save_ifs"
10017
test -z "$ac_dir" && ac_dir=.
10018
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10019
lt_cv_path_LD="$ac_dir/$ac_prog"
10020
# Check to see if the program is GNU ld. I'd rather use --version,
10021
# but apparently some variants of GNU ld only accept -v.
10022
# Break only if it was the GNU/non-GNU ld that we prefer.
10023
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
10024
*GNU* | *'with BFD'*)
10025
test "$with_gnu_ld" != no && break
10026
;;
10027
*)
10028
test "$with_gnu_ld" != yes && break
10029
;;
10030
esac
10031
fi
10032
done
10033
IFS="$lt_save_ifs"
10034
else
10035
lt_cv_path_LD="$LD" # Let the user override the test with a path.
10036
fi
10037
fi
10038
10039
LD="$lt_cv_path_LD"
10040
if test -n "$LD"; then
10041
echo "$as_me:$LINENO: result: $LD" >&5
10042
echo "${ECHO_T}$LD" >&6
10043
else
10044
echo "$as_me:$LINENO: result: no" >&5
10045
echo "${ECHO_T}no" >&6
10046
fi
10047
test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10048
echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10049
{ (exit 1); exit 1; }; }
10050
echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10051
echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10052
if test "${lt_cv_prog_gnu_ld+set}" = set; then
10053
echo $ECHO_N "(cached) $ECHO_C" >&6
10054
else
10055
# I'd rather use --version here, but apparently some GNU lds only accept -v.
10056
case `$LD -v 2>&1 </dev/null` in
10057
*GNU* | *'with BFD'*)
10058
lt_cv_prog_gnu_ld=yes
10059
;;
10060
*)
10061
lt_cv_prog_gnu_ld=no
10062
;;
10063
esac
10064
fi
10065
echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
10066
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
10067
with_gnu_ld=$lt_cv_prog_gnu_ld
10068
10069
10070
10071
# Check if GNU C++ uses GNU ld as the underlying linker, since the
10072
# archiving commands below assume that GNU ld is being used.
10073
if test "$with_gnu_ld" = yes; then
10074
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
10075
archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10076
10077
hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
10078
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10079
10080
# If archive_cmds runs LD, not CC, wlarc should be empty
10081
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
10082
# investigate it a little bit more. (MM)
10083
wlarc='${wl}'
10084
10085
# ancient GNU ld didn't support --whole-archive et. al.
10086
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
10087
grep 'no-whole-archive' > /dev/null; then
10088
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10089
else
10090
whole_archive_flag_spec_CXX=
10091
fi
10092
else
10093
with_gnu_ld=no
10094
wlarc=
10095
10096
# A generic and very simple default shared library creation
10097
# command for GNU C++ for the case where it uses the native
10098
# linker, instead of GNU ld. If possible, this setting should
10099
# overridden to take advantage of the native linker features on
10100
# the platform it is being used on.
10101
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
10102
fi
10103
10104
# Commands to make compiler produce verbose output that lists
10105
# what "hidden" libraries, object files and flags are used when
10106
# linking a shared library.
10107
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
10108
10109
else
10110
GXX=no
10111
with_gnu_ld=no
10112
wlarc=
10113
fi
10114
10115
# PORTME: fill in a description of your system's C++ link characteristics
10116
echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10117
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
10118
ld_shlibs_CXX=yes
10119
case $host_os in
10120
aix3*)
10121
# FIXME: insert proper C++ library support
10122
ld_shlibs_CXX=no
10123
;;
10124
aix4* | aix5*)
10125
if test "$host_cpu" = ia64; then
10126
# On IA64, the linker does run time linking by default, so we don't
10127
# have to do anything special.
10128
aix_use_runtimelinking=no
10129
exp_sym_flag='-Bexport'
10130
no_entry_flag=""
10131
else
10132
aix_use_runtimelinking=no
10133
10134
# Test if we are trying to use run time linking or normal
10135
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
10136
# need to do runtime linking.
10137
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
10138
for ld_flag in $LDFLAGS; do
10139
case $ld_flag in
10140
*-brtl*)
10141
aix_use_runtimelinking=yes
10142
break
10143
;;
10144
esac
10145
done
10146
esac
10147
10148
exp_sym_flag='-bexport'
10149
no_entry_flag='-bnoentry'
10150
fi
10151
10152
# When large executables or shared objects are built, AIX ld can
10153
# have problems creating the table of contents. If linking a library
10154
# or program results in "error TOC overflow" add -mminimal-toc to
10155
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
10156
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10157
10158
archive_cmds_CXX=''
10159
hardcode_direct_CXX=yes
10160
hardcode_libdir_separator_CXX=':'
10161
link_all_deplibs_CXX=yes
10162
10163
if test "$GXX" = yes; then
10164
case $host_os in aix4.[012]|aix4.[012].*)
10165
# We only want to do this on AIX 4.2 and lower, the check
10166
# below for broken collect2 doesn't work under 4.3+
10167
collect2name=`${CC} -print-prog-name=collect2`
10168
if test -f "$collect2name" && \
10169
strings "$collect2name" | grep resolve_lib_name >/dev/null
10170
then
10171
# We have reworked collect2
10172
hardcode_direct_CXX=yes
10173
else
10174
# We have old collect2
10175
hardcode_direct_CXX=unsupported
10176
# It fails to find uninstalled libraries when the uninstalled
10177
# path is not listed in the libpath. Setting hardcode_minus_L
10178
# to unsupported forces relinking
10179
hardcode_minus_L_CXX=yes
10180
hardcode_libdir_flag_spec_CXX='-L$libdir'
10181
hardcode_libdir_separator_CXX=
10182
fi
10183
esac
10184
shared_flag='-shared'
10185
if test "$aix_use_runtimelinking" = yes; then
10186
shared_flag="$shared_flag "'${wl}-G'
10187
fi
10188
else
10189
# not using gcc
10190
if test "$host_cpu" = ia64; then
10191
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10192
# chokes on -Wl,-G. The following line is correct:
10193
shared_flag='-G'
10194
else
10195
if test "$aix_use_runtimelinking" = yes; then
10196
shared_flag='${wl}-G'
10197
else
10198
shared_flag='${wl}-bM:SRE'
10199
fi
10200
fi
10201
fi
10202
10203
# It seems that -bexpall does not export symbols beginning with
10204
# underscore (_), so it is better to generate a list of symbols to export.
10205
always_export_symbols_CXX=yes
10206
if test "$aix_use_runtimelinking" = yes; then
10207
# Warning - without using the other runtime loading flags (-brtl),
10208
# -berok will link without error, but may produce a broken library.
10209
allow_undefined_flag_CXX='-berok'
10210
# Determine the default libpath from the value encoded in an empty executable.
10211
cat >conftest.$ac_ext <<_ACEOF
10212
/* confdefs.h. */
10213
_ACEOF
10214
cat confdefs.h >>conftest.$ac_ext
10215
cat >>conftest.$ac_ext <<_ACEOF
10216
/* end confdefs.h. */
10217
10218
int
10219
main ()
10220
{
10221
10222
;
10223
return 0;
10224
}
10225
_ACEOF
10226
rm -f conftest.$ac_objext conftest$ac_exeext
10227
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10228
(eval $ac_link) 2>conftest.er1
10229
ac_status=$?
10230
grep -v '^ *+' conftest.er1 >conftest.err
10231
rm -f conftest.er1
10232
cat conftest.err >&5
10233
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10234
(exit $ac_status); } &&
10235
{ ac_try='test -z "$ac_cxx_werror_flag"
10236
|| test ! -s conftest.err'
10237
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10238
(eval $ac_try) 2>&5
10239
ac_status=$?
10240
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10241
(exit $ac_status); }; } &&
10242
{ ac_try='test -s conftest$ac_exeext'
10243
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10244
(eval $ac_try) 2>&5
10245
ac_status=$?
10246
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10247
(exit $ac_status); }; }; then
10248
10249
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
10250
}'`
10251
# Check for a 64-bit object if we didn't find anything.
10252
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
10253
}'`; fi
10254
else
10255
echo "$as_me: failed program was:" >&5
10256
sed 's/^/| /' conftest.$ac_ext >&5
10257
10258
fi
10259
rm -f conftest.err conftest.$ac_objext \
10260
conftest$ac_exeext conftest.$ac_ext
10261
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10262
10263
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
10264
10265
archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10266
else
10267
if test "$host_cpu" = ia64; then
10268
hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
10269
allow_undefined_flag_CXX="-z nodefs"
10270
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
10271
else
10272
# Determine the default libpath from the value encoded in an empty executable.
10273
cat >conftest.$ac_ext <<_ACEOF
10274
/* confdefs.h. */
10275
_ACEOF
10276
cat confdefs.h >>conftest.$ac_ext
10277
cat >>conftest.$ac_ext <<_ACEOF
10278
/* end confdefs.h. */
10279
10280
int
10281
main ()
10282
{
10283
10284
;
10285
return 0;
10286
}
10287
_ACEOF
10288
rm -f conftest.$ac_objext conftest$ac_exeext
10289
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10290
(eval $ac_link) 2>conftest.er1
10291
ac_status=$?
10292
grep -v '^ *+' conftest.er1 >conftest.err
10293
rm -f conftest.er1
10294
cat conftest.err >&5
10295
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10296
(exit $ac_status); } &&
10297
{ ac_try='test -z "$ac_cxx_werror_flag"
10298
|| test ! -s conftest.err'
10299
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10300
(eval $ac_try) 2>&5
10301
ac_status=$?
10302
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10303
(exit $ac_status); }; } &&
10304
{ ac_try='test -s conftest$ac_exeext'
10305
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10306
(eval $ac_try) 2>&5
10307
ac_status=$?
10308
echo "$as_me:$LINENO: \$? = $ac_status" >&5
10309
(exit $ac_status); }; }; then
10310
10311
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
10312
}'`
10313
# Check for a 64-bit object if we didn't find anything.
10314
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
10315
}'`; fi
10316
else
10317
echo "$as_me: failed program was:" >&5
10318
sed 's/^/| /' conftest.$ac_ext >&5
10319
10320
fi
10321
rm -f conftest.err conftest.$ac_objext \
10322
conftest$ac_exeext conftest.$ac_ext
10323
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10324
10325
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
10326
# Warning - without using the other run time loading flags,
10327
# -berok will link without error, but may produce a broken library.
10328
no_undefined_flag_CXX=' ${wl}-bernotok'
10329
allow_undefined_flag_CXX=' ${wl}-berok'
10330
# -bexpall does not export symbols beginning with underscore (_)
10331
always_export_symbols_CXX=yes
10332
# Exported symbols can be pulled into shared objects from archives
10333
whole_archive_flag_spec_CXX=' '
10334
archive_cmds_need_lc_CXX=yes
10335
# This is similar to how AIX traditionally builds its shared libraries.
10336
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10337
fi
10338
fi
10339
;;
10340
chorus*)
10341
case $cc_basename in
10342
*)
10343
# FIXME: insert proper C++ library support
10344
ld_shlibs_CXX=no
10345
;;
10346
esac
10347
;;
10348
10349
10350
cygwin* | mingw* | pw32*)
10351
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
10352
# as there is no search path for DLLs.
10353
hardcode_libdir_flag_spec_CXX='-L$libdir'
10354
allow_undefined_flag_CXX=unsupported
10355
always_export_symbols_CXX=no
10356
enable_shared_with_static_runtimes_CXX=yes
10357
10358
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
10359
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
10360
# If the export-symbols file already is a .def file (1st line
10361
# is EXPORTS), use it as is; otherwise, prepend...
10362
archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10363
cp $export_symbols $output_objdir/$soname.def;
10364
else
10365
echo EXPORTS > $output_objdir/$soname.def;
10366
cat $export_symbols >> $output_objdir/$soname.def;
10367
fi~
10368
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
10369
else
10370
ld_shlibs_CXX=no
10371
fi
10372
;;
10373
darwin* | rhapsody*)
10374
case $host_os in
10375
rhapsody* | darwin1.[012])
10376
allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
10377
;;
10378
*) # Darwin 1.3 on
10379
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
10380
allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
10381
else
10382
case ${MACOSX_DEPLOYMENT_TARGET} in
10383
10.[012])
10384
allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
10385
;;
10386
10.*)
10387
allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
10388
;;
10389
esac
10390
fi
10391
;;
10392
esac
10393
archive_cmds_need_lc_CXX=no
10394
hardcode_direct_CXX=no
10395
hardcode_automatic_CXX=yes
10396
hardcode_shlibpath_var_CXX=unsupported
10397
whole_archive_flag_spec_CXX=''
10398
link_all_deplibs_CXX=yes
10399
10400
if test "$GXX" = yes ; then
10401
lt_int_apple_cc_single_mod=no
10402
output_verbose_link_cmd='echo'
10403
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
10404
lt_int_apple_cc_single_mod=yes
10405
fi
10406
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
10407
archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
10408
else
10409
archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
10410
fi
10411
module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
10412
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
10413
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
10414
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10415
else
10416
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10417
fi
10418
module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10419
else
10420
case $cc_basename in
10421
xlc*)
10422
output_verbose_link_cmd='echo'
10423
archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
10424
module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
10425
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
10426
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10427
module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10428
;;
10429
*)
10430
ld_shlibs_CXX=no
10431
;;
10432
esac
10433
fi
10434
;;
10435
10436
dgux*)
10437
case $cc_basename in
10438
ec++*)
10439
# FIXME: insert proper C++ library support
10440
ld_shlibs_CXX=no
10441
;;
10442
ghcx*)
10443
# Green Hills C++ Compiler
10444
# FIXME: insert proper C++ library support
10445
ld_shlibs_CXX=no
10446
;;
10447
*)
10448
# FIXME: insert proper C++ library support
10449
ld_shlibs_CXX=no
10450
;;
10451
esac
10452
;;
10453
freebsd[12]*)
10454
# C++ shared libraries reported to be fairly broken before switch to ELF
10455
ld_shlibs_CXX=no
10456
;;
10457
freebsd-elf*)
10458
archive_cmds_need_lc_CXX=no
10459
;;
10460
freebsd* | kfreebsd*-gnu | dragonfly*)
10461
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
10462
# conventions
10463
ld_shlibs_CXX=yes
10464
;;
10465
gnu*)
10466
;;
10467
hpux9*)
10468
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10469
hardcode_libdir_separator_CXX=:
10470
export_dynamic_flag_spec_CXX='${wl}-E'
10471
hardcode_direct_CXX=yes
10472
hardcode_minus_L_CXX=yes # Not in the search PATH,
10473
# but as the default
10474
# location of the library.
10475
10476
case $cc_basename in
10477
CC*)
10478
# FIXME: insert proper C++ library support
10479
ld_shlibs_CXX=no
10480
;;
10481
aCC*)
10482
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10483
# Commands to make compiler produce verbose output that lists
10484
# what "hidden" libraries, object files and flags are used when
10485
# linking a shared library.
10486
#
10487
# There doesn't appear to be a way to prevent this compiler from
10488
# explicitly linking system object files so we need to strip them
10489
# from the output so that they don't get included in the library
10490
# dependencies.
10491
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10492
;;
10493
*)
10494
if test "$GXX" = yes; then
10495
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10496
else
10497
# FIXME: insert proper C++ library support
10498
ld_shlibs_CXX=no
10499
fi
10500
;;
10501
esac
10502
;;
10503
hpux10*|hpux11*)
10504
if test $with_gnu_ld = no; then
10505
case $host_cpu in
10506
hppa*64*)
10507
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10508
hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
10509
hardcode_libdir_separator_CXX=:
10510
;;
10511
ia64*)
10512
hardcode_libdir_flag_spec_CXX='-L$libdir'
10513
;;
10514
*)
10515
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10516
hardcode_libdir_separator_CXX=:
10517
export_dynamic_flag_spec_CXX='${wl}-E'
10518
;;
10519
esac
10520
fi
10521
case $host_cpu in
10522
hppa*64*)
10523
hardcode_direct_CXX=no
10524
hardcode_shlibpath_var_CXX=no
10525
;;
10526
ia64*)
10527
hardcode_direct_CXX=no
10528
hardcode_shlibpath_var_CXX=no
10529
hardcode_minus_L_CXX=yes # Not in the search PATH,
10530
# but as the default
10531
# location of the library.
10532
;;
10533
*)
10534
hardcode_direct_CXX=yes
10535
hardcode_minus_L_CXX=yes # Not in the search PATH,
10536
# but as the default
10537
# location of the library.
10538
;;
10539
esac
10540
10541
case $cc_basename in
10542
CC*)
10543
# FIXME: insert proper C++ library support
10544
ld_shlibs_CXX=no
10545
;;
10546
aCC*)
10547
case $host_cpu in
10548
hppa*64*|ia64*)
10549
archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
10550
;;
10551
*)
10552
archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10553
;;
10554
esac
10555
# Commands to make compiler produce verbose output that lists
10556
# what "hidden" libraries, object files and flags are used when
10557
# linking a shared library.
10558
#
10559
# There doesn't appear to be a way to prevent this compiler from
10560
# explicitly linking system object files so we need to strip them
10561
# from the output so that they don't get included in the library
10562
# dependencies.
10563
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10564
;;
10565
*)
10566
if test "$GXX" = yes; then
10567
if test $with_gnu_ld = no; then
10568
case $host_cpu in
10569
ia64*|hppa*64*)
10570
archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
10571
;;
10572
*)
10573
archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10574
;;
10575
esac
10576
fi
10577
else
10578
# FIXME: insert proper C++ library support
10579
ld_shlibs_CXX=no
10580
fi
10581
;;
10582
esac
10583
;;
10584
irix5* | irix6*)
10585
case $cc_basename in
10586
CC*)
10587
# SGI C++
10588
archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
10589
10590
# Archives containing C++ object files must be created using
10591
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
10592
# necessary to make sure instantiated templates are included
10593
# in the archive.
10594
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
10595
;;
10596
*)
10597
if test "$GXX" = yes; then
10598
if test "$with_gnu_ld" = no; then
10599
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10600
else
10601
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
10602
fi
10603
fi
10604
link_all_deplibs_CXX=yes
10605
;;
10606
esac
10607
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10608
hardcode_libdir_separator_CXX=:
10609
;;
10610
linux*)
10611
case $cc_basename in
10612
KCC*)
10613
# Kuck and Associates, Inc. (KAI) C++ Compiler
10614
10615
# KCC will only create a shared library if the output file
10616
# ends with ".so" (or ".sl" for HP-UX), so rename the library
10617
# to its proper name (with version) after linking.
10618
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10619
archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
10620
# Commands to make compiler produce verbose output that lists
10621
# what "hidden" libraries, object files and flags are used when
10622
# linking a shared library.
10623
#
10624
# There doesn't appear to be a way to prevent this compiler from
10625
# explicitly linking system object files so we need to strip them
10626
# from the output so that they don't get included in the library
10627
# dependencies.
10628
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10629
10630
hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
10631
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10632
10633
# Archives containing C++ object files must be created using
10634
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
10635
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
10636
;;
10637
icpc*)
10638
# Intel C++
10639
with_gnu_ld=yes
10640
# version 8.0 and above of icpc choke on multiply defined symbols
10641
# if we add $predep_objects and $postdep_objects, however 7.1 and
10642
# earlier do not add the objects themselves.
10643
case `$CC -V 2>&1` in
10644
*"Version 7."*)
10645
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
10646
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10647
;;
10648
*) # Version 8.0 or newer
10649
tmp_idyn=
10650
case $host_cpu in
10651
ia64*) tmp_idyn=' -i_dynamic';;
10652
esac
10653
archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10654
archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10655
;;
10656
esac
10657
archive_cmds_need_lc_CXX=no
10658
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10659
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10660
whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10661
;;
10662
pgCC*)
10663
# Portland Group C++ compiler
10664
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
10665
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
10666
10667
hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
10668
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10669
whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
10670
;;
10671
cxx*)
10672
# Compaq C++
10673
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
10674
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
10675
10676
runpath_var=LD_RUN_PATH
10677
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
10678
hardcode_libdir_separator_CXX=:
10679
10680
# Commands to make compiler produce verbose output that lists
10681
# what "hidden" libraries, object files and flags are used when
10682
# linking a shared library.
10683
#
10684
# There doesn't appear to be a way to prevent this compiler from
10685
# explicitly linking system object files so we need to strip them
10686
# from the output so that they don't get included in the library
10687
# dependencies.
10688
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10689
;;
10690
esac
10691
;;
10692
lynxos*)
10693
# FIXME: insert proper C++ library support
10694
ld_shlibs_CXX=no
10695
;;
10696
m88k*)
10697
# FIXME: insert proper C++ library support
10698
ld_shlibs_CXX=no
10699
;;
10700
mvs*)
10701
case $cc_basename in
10702
cxx*)
10703
# FIXME: insert proper C++ library support
10704
ld_shlibs_CXX=no
10705
;;
10706
*)
10707
# FIXME: insert proper C++ library support
10708
ld_shlibs_CXX=no
10709
;;
10710
esac
10711
;;
10712
netbsd*)
10713
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
10714
archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
10715
wlarc=
10716
hardcode_libdir_flag_spec_CXX='-R$libdir'
10717
hardcode_direct_CXX=yes
10718
hardcode_shlibpath_var_CXX=no
10719
fi
10720
# Workaround some broken pre-1.5 toolchains
10721
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
10722
;;
10723
openbsd2*)
10724
# C++ shared libraries are fairly broken
10725
ld_shlibs_CXX=no
10726
;;
10727
openbsd*)
10728
hardcode_direct_CXX=yes
10729
hardcode_shlibpath_var_CXX=no
10730
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
10731
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10732
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10733
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
10734
export_dynamic_flag_spec_CXX='${wl}-E'
10735
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10736
fi
10737
output_verbose_link_cmd='echo'
10738
;;
10739
osf3*)
10740
case $cc_basename in
10741
KCC*)
10742
# Kuck and Associates, Inc. (KAI) C++ Compiler
10743
10744
# KCC will only create a shared library if the output file
10745
# ends with ".so" (or ".sl" for HP-UX), so rename the library
10746
# to its proper name (with version) after linking.
10747
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10748
10749
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10750
hardcode_libdir_separator_CXX=:
10751
10752
# Archives containing C++ object files must be created using
10753
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
10754
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
10755
10756
;;
10757
RCC*)
10758
# Rational C++ 2.4.1
10759
# FIXME: insert proper C++ library support
10760
ld_shlibs_CXX=no
10761
;;
10762
cxx*)
10763
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10764
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
10765
10766
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10767
hardcode_libdir_separator_CXX=:
10768
10769
# Commands to make compiler produce verbose output that lists
10770
# what "hidden" libraries, object files and flags are used when
10771
# linking a shared library.
10772
#
10773
# There doesn't appear to be a way to prevent this compiler from
10774
# explicitly linking system object files so we need to strip them
10775
# from the output so that they don't get included in the library
10776
# dependencies.
10777
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10778
;;
10779
*)
10780
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10781
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10782
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10783
10784
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10785
hardcode_libdir_separator_CXX=:
10786
10787
# Commands to make compiler produce verbose output that lists
10788
# what "hidden" libraries, object files and flags are used when
10789
# linking a shared library.
10790
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
10791
10792
else
10793
# FIXME: insert proper C++ library support
10794
ld_shlibs_CXX=no
10795
fi
10796
;;
10797
esac
10798
;;
10799
osf4* | osf5*)
10800
case $cc_basename in
10801
KCC*)
10802
# Kuck and Associates, Inc. (KAI) C++ Compiler
10803
10804
# KCC will only create a shared library if the output file
10805
# ends with ".so" (or ".sl" for HP-UX), so rename the library
10806
# to its proper name (with version) after linking.
10807
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10808
10809
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10810
hardcode_libdir_separator_CXX=:
10811
10812
# Archives containing C++ object files must be created using
10813
# the KAI C++ compiler.
10814
old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
10815
;;
10816
RCC*)
10817
# Rational C++ 2.4.1
10818
# FIXME: insert proper C++ library support
10819
ld_shlibs_CXX=no
10820
;;
10821
cxx*)
10822
allow_undefined_flag_CXX=' -expect_unresolved \*'
10823
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
10824
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
10825
echo "-hidden">> $lib.exp~
10826
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
10827
$rm $lib.exp'
10828
10829
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
10830
hardcode_libdir_separator_CXX=:
10831
10832
# Commands to make compiler produce verbose output that lists
10833
# what "hidden" libraries, object files and flags are used when
10834
# linking a shared library.
10835
#
10836
# There doesn't appear to be a way to prevent this compiler from
10837
# explicitly linking system object files so we need to strip them
10838
# from the output so that they don't get included in the library
10839
# dependencies.
10840
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10841
;;
10842
*)
10843
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10844
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10845
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10846
10847
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10848
hardcode_libdir_separator_CXX=:
10849
10850
# Commands to make compiler produce verbose output that lists
10851
# what "hidden" libraries, object files and flags are used when
10852
# linking a shared library.
10853
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
10854
10855
else
10856
# FIXME: insert proper C++ library support
10857
ld_shlibs_CXX=no
10858
fi
10859
;;
10860
esac
10861
;;
10862
psos*)
10863
# FIXME: insert proper C++ library support
10864
ld_shlibs_CXX=no
10865
;;
10866
sco*)
10867
archive_cmds_need_lc_CXX=no
10868
case $cc_basename in
10869
CC*)
10870
# FIXME: insert proper C++ library support
10871
ld_shlibs_CXX=no
10872
;;
10873
*)
10874
# FIXME: insert proper C++ library support
10875
ld_shlibs_CXX=no
10876
;;
10877
esac
10878
;;
10879
sunos4*)
10880
case $cc_basename in
10881
CC*)
10882
# Sun C++ 4.x
10883
# FIXME: insert proper C++ library support
10884
ld_shlibs_CXX=no
10885
;;
10886
lcc*)
10887
# Lucid
10888
# FIXME: insert proper C++ library support
10889
ld_shlibs_CXX=no
10890
;;
10891
*)
10892
# FIXME: insert proper C++ library support
10893
ld_shlibs_CXX=no
10894
;;
10895
esac
10896
;;
10897
solaris*)
10898
case $cc_basename in
10899
CC*)
10900
# Sun C++ 4.2, 5.x and Centerline C++
10901
archive_cmds_need_lc_CXX=yes
10902
no_undefined_flag_CXX=' -zdefs'
10903
archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10904
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10905
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10906
10907
hardcode_libdir_flag_spec_CXX='-R$libdir'
10908
hardcode_shlibpath_var_CXX=no
10909
case $host_os in
10910
solaris2.[0-5] | solaris2.[0-5].*) ;;
10911
*)
10912
# The C++ compiler is used as linker so we must use $wl
10913
# flag to pass the commands to the underlying system
10914
# linker. We must also pass each convience library through
10915
# to the system linker between allextract/defaultextract.
10916
# The C++ compiler will combine linker options so we
10917
# cannot just pass the convience library names through
10918
# without $wl.
10919
# Supported since Solaris 2.6 (maybe 2.5.1?)
10920
whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
10921
;;
10922
esac
10923
link_all_deplibs_CXX=yes
10924
10925
output_verbose_link_cmd='echo'
10926
10927
# Archives containing C++ object files must be created using
10928
# "CC -xar", where "CC" is the Sun C++ compiler. This is
10929
# necessary to make sure instantiated templates are included
10930
# in the archive.
10931
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
10932
;;
10933
gcx*)
10934
# Green Hills C++ Compiler
10935
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10936
10937
# The C++ compiler must be used to create the archive.
10938
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
10939
;;
10940
*)
10941
# GNU C++ compiler with Solaris linker
10942
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10943
no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
10944
if $CC --version | grep -v '^2\.7' > /dev/null; then
10945
archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10946
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10947
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10948
10949
# Commands to make compiler produce verbose output that lists
10950
# what "hidden" libraries, object files and flags are used when
10951
# linking a shared library.
10952
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
10953
else
10954
# g++ 2.7 appears to require `-G' NOT `-shared' on this
10955
# platform.
10956
archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10957
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10958
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10959
10960
# Commands to make compiler produce verbose output that lists
10961
# what "hidden" libraries, object files and flags are used when
10962
# linking a shared library.
10963
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
10964
fi
10965
10966
hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
10967
fi
10968
;;
10969
esac
10970
;;
10971
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
10972
archive_cmds_need_lc_CXX=no
10973
;;
10974
tandem*)
10975
case $cc_basename in
10976
NCC*)
10977
# NonStop-UX NCC 3.20
10978
# FIXME: insert proper C++ library support
10979
ld_shlibs_CXX=no
10980
;;
10981
*)
10982
# FIXME: insert proper C++ library support
10983
ld_shlibs_CXX=no
10984
;;
10985
esac
10986
;;
10987
vxworks*)
10988
# FIXME: insert proper C++ library support
10989
ld_shlibs_CXX=no
10990
;;
10991
*)
10992
# FIXME: insert proper C++ library support
10993
ld_shlibs_CXX=no
10994
;;
10995
esac
10996
echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
10997
echo "${ECHO_T}$ld_shlibs_CXX" >&6
10998
test "$ld_shlibs_CXX" = no && can_build_shared=no
10999
11000
GCC_CXX="$GXX"
11001
LD_CXX="$LD"
11002
11003
11004
cat > conftest.$ac_ext <<EOF
11005
class Foo
11006
{
11007
public:
11008
Foo (void) { a = 0; }
11009
private:
11010
int a;
11011
};
11012
EOF
11013
11014
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11015
(eval $ac_compile) 2>&5
11016
ac_status=$?
11017
echo "$as_me:$LINENO: \$? = $ac_status" >&5
11018
(exit $ac_status); }; then
11019
# Parse the compiler output and extract the necessary
11020
# objects, libraries and library flags.
11021
11022
# Sentinel used to keep track of whether or not we are before
11023
# the conftest object file.
11024
pre_test_object_deps_done=no
11025
11026
# The `*' in the case matches for architectures that use `case' in
11027
# $output_verbose_cmd can trigger glob expansion during the loop
11028
# eval without this substitution.
11029
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
11030
11031
for p in `eval $output_verbose_link_cmd`; do
11032
case $p in
11033
11034
-L* | -R* | -l*)
11035
# Some compilers place space between "-{L,R}" and the path.
11036
# Remove the space.
11037
if test $p = "-L" \
11038
|| test $p = "-R"; then
11039
prev=$p
11040
continue
11041
else
11042
prev=
11043
fi
11044
11045
if test "$pre_test_object_deps_done" = no; then
11046
case $p in
11047
-L* | -R*)
11048
# Internal compiler library paths should come after those
11049
# provided the user. The postdeps already come after the
11050
# user supplied libs so there is no need to process them.
11051
if test -z "$compiler_lib_search_path_CXX"; then
11052
compiler_lib_search_path_CXX="${prev}${p}"
11053
else
11054
compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
11055
fi
11056
;;
11057
# The "-l" case would never come before the object being
11058
# linked, so don't bother handling this case.
11059
esac
11060
else
11061
if test -z "$postdeps_CXX"; then
11062
postdeps_CXX="${prev}${p}"
11063
else
11064
postdeps_CXX="${postdeps_CXX} ${prev}${p}"
11065
fi
11066
fi
11067
;;
11068
11069
*.$objext)
11070
# This assumes that the test object file only shows up
11071
# once in the compiler output.
11072
if test "$p" = "conftest.$objext"; then
11073
pre_test_object_deps_done=yes
11074
continue
11075
fi
11076
11077
if test "$pre_test_object_deps_done" = no; then
11078
if test -z "$predep_objects_CXX"; then
11079
predep_objects_CXX="$p"
11080
else
11081
predep_objects_CXX="$predep_objects_CXX $p"
11082
fi
11083
else
11084
if test -z "$postdep_objects_CXX"; then
11085
postdep_objects_CXX="$p"
11086
else
11087
postdep_objects_CXX="$postdep_objects_CXX $p"
11088
fi
11089
fi
11090
;;
11091
11092
*) ;; # Ignore the rest.
11093
11094
esac
11095
done
11096
11097
# Clean up.
11098
rm -f a.out a.exe
11099
else
11100
echo "libtool.m4: error: problem compiling CXX test program"
11101
fi
11102
11103
$rm -f confest.$objext
11104
11105
# PORTME: override above test on systems where it is broken
11106
case $host_os in
11107
solaris*)
11108
case $cc_basename in
11109
CC*)
11110
# Adding this requires a known-good setup of shared libraries for
11111
# Sun compiler versions before 5.6, else PIC objects from an old
11112
# archive will be linked into the output, leading to subtle bugs.
11113
postdeps_CXX='-lCstd -lCrun'
11114
;;
11115
esac
11116
esac
11117
11118
11119
case " $postdeps_CXX " in
11120
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
11121
esac
11122
11123
lt_prog_compiler_wl_CXX=
11124
lt_prog_compiler_pic_CXX=
11125
lt_prog_compiler_static_CXX=
11126
11127
echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
11128
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
11129
11130
# C++ specific cases for pic, static, wl, etc.
11131
if test "$GXX" = yes; then
11132
lt_prog_compiler_wl_CXX='-Wl,'
11133
lt_prog_compiler_static_CXX='-static'
11134
11135
case $host_os in
11136
aix*)
11137
# All AIX code is PIC.
11138
if test "$host_cpu" = ia64; then
11139
# AIX 5 now supports IA64 processor
11140
lt_prog_compiler_static_CXX='-Bstatic'
11141
fi
11142
;;
11143
amigaos*)
11144
# FIXME: we need at least 68020 code to build shared libraries, but
11145
# adding the `-m68020' flag to GCC prevents building anything better,
11146
# like `-m68040'.
11147
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
11148
;;
11149
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11150
# PIC is the default for these OSes.
11151
;;
11152
mingw* | os2* | pw32*)
11153
# This hack is so that the source file can tell whether it is being
11154
# built for inclusion in a dll (and should export symbols for example).
11155
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
11156
;;
11157
darwin* | rhapsody*)
11158
# PIC is the default on this platform
11159
# Common symbols not allowed in MH_DYLIB files
11160
lt_prog_compiler_pic_CXX='-fno-common'
11161
;;
11162
*djgpp*)
11163
# DJGPP does not support shared libraries at all
11164
lt_prog_compiler_pic_CXX=
11165
;;
11166
sysv4*MP*)
11167
if test -d /usr/nec; then
11168
lt_prog_compiler_pic_CXX=-Kconform_pic
11169
fi
11170
;;
11171
hpux*)
11172
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11173
# not for PA HP-UX.
11174
case $host_cpu in
11175
hppa*64*|ia64*)
11176
;;
11177
*)
11178
lt_prog_compiler_pic_CXX='-fPIC'
11179
;;
11180
esac
11181
;;
11182
*)
11183
lt_prog_compiler_pic_CXX='-fPIC'
11184
;;
11185
esac
11186
else
11187
case $host_os in
11188
aix4* | aix5*)
11189
# All AIX code is PIC.
11190
if test "$host_cpu" = ia64; then
11191
# AIX 5 now supports IA64 processor
11192
lt_prog_compiler_static_CXX='-Bstatic'
11193
else
11194
lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
11195
fi
11196
;;
11197
chorus*)
11198
case $cc_basename in
11199
cxch68*)
11200
# Green Hills C++ Compiler
11201
# _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
11202
;;
11203
esac
11204
;;
11205
darwin*)
11206
# PIC is the default on this platform
11207
# Common symbols not allowed in MH_DYLIB files
11208
case $cc_basename in
11209
xlc*)
11210
lt_prog_compiler_pic_CXX='-qnocommon'
11211
lt_prog_compiler_wl_CXX='-Wl,'
11212
;;
11213
esac
11214
;;
11215
dgux*)
11216
case $cc_basename in
11217
ec++*)
11218
lt_prog_compiler_pic_CXX='-KPIC'
11219
;;
11220
ghcx*)
11221
# Green Hills C++ Compiler
11222
lt_prog_compiler_pic_CXX='-pic'
11223
;;
11224
*)
11225
;;
11226
esac
11227
;;
11228
freebsd* | kfreebsd*-gnu | dragonfly*)
11229
# FreeBSD uses GNU C++
11230
;;
11231
hpux9* | hpux10* | hpux11*)
11232
case $cc_basename in
11233
CC*)
11234
lt_prog_compiler_wl_CXX='-Wl,'
11235
lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
11236
if test "$host_cpu" != ia64; then
11237
lt_prog_compiler_pic_CXX='+Z'
11238
fi
11239
;;
11240
aCC*)
11241
lt_prog_compiler_wl_CXX='-Wl,'
11242
lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
11243
case $host_cpu in
11244
hppa*64*|ia64*)
11245
# +Z the default
11246
;;
11247
*)
11248
lt_prog_compiler_pic_CXX='+Z'
11249
;;
11250
esac
11251
;;
11252
*)
11253
;;
11254
esac
11255
;;
11256
irix5* | irix6* | nonstopux*)
11257
case $cc_basename in
11258
CC*)
11259
lt_prog_compiler_wl_CXX='-Wl,'
11260
lt_prog_compiler_static_CXX='-non_shared'
11261
# CC pic flag -KPIC is the default.
11262
;;
11263
*)
11264
;;
11265
esac
11266
;;
11267
linux*)
11268
case $cc_basename in
11269
KCC*)
11270
# KAI C++ Compiler
11271
lt_prog_compiler_wl_CXX='--backend -Wl,'
11272
lt_prog_compiler_pic_CXX='-fPIC'
11273
;;
11274
icpc* | ecpc*)
11275
# Intel C++
11276
lt_prog_compiler_wl_CXX='-Wl,'
11277
lt_prog_compiler_pic_CXX='-KPIC'
11278
lt_prog_compiler_static_CXX='-static'
11279
;;
11280
pgCC*)
11281
# Portland Group C++ compiler.
11282
lt_prog_compiler_wl_CXX='-Wl,'
11283
lt_prog_compiler_pic_CXX='-fpic'
11284
lt_prog_compiler_static_CXX='-Bstatic'
11285
;;
11286
cxx*)
11287
# Compaq C++
11288
# Make sure the PIC flag is empty. It appears that all Alpha
11289
# Linux and Compaq Tru64 Unix objects are PIC.
11290
lt_prog_compiler_pic_CXX=
11291
lt_prog_compiler_static_CXX='-non_shared'
11292
;;
11293
*)
11294
;;
11295
esac
11296
;;
11297
lynxos*)
11298
;;
11299
m88k*)
11300
;;
11301
mvs*)
11302
case $cc_basename in
11303
cxx*)
11304
lt_prog_compiler_pic_CXX='-W c,exportall'
11305
;;
11306
*)
11307
;;
11308
esac
11309
;;
11310
netbsd*)
11311
;;
11312
osf3* | osf4* | osf5*)
11313
case $cc_basename in
11314
KCC*)
11315
lt_prog_compiler_wl_CXX='--backend -Wl,'
11316
;;
11317
RCC*)
11318
# Rational C++ 2.4.1
11319
lt_prog_compiler_pic_CXX='-pic'
11320
;;
11321
cxx*)
11322
# Digital/Compaq C++
11323
lt_prog_compiler_wl_CXX='-Wl,'
11324
# Make sure the PIC flag is empty. It appears that all Alpha
11325
# Linux and Compaq Tru64 Unix objects are PIC.
11326
lt_prog_compiler_pic_CXX=
11327
lt_prog_compiler_static_CXX='-non_shared'
11328
;;
11329
*)
11330
;;
11331
esac
11332
;;
11333
psos*)
11334
;;
11335
sco*)
11336
case $cc_basename in
11337
CC*)
11338
lt_prog_compiler_pic_CXX='-fPIC'
11339
;;
11340
*)
11341
;;
11342
esac
11343
;;
11344
solaris*)
11345
case $cc_basename in
11346
CC*)
11347
# Sun C++ 4.2, 5.x and Centerline C++
11348
lt_prog_compiler_pic_CXX='-KPIC'
11349
lt_prog_compiler_static_CXX='-Bstatic'
11350
lt_prog_compiler_wl_CXX='-Qoption ld '
11351
;;
11352
gcx*)
11353
# Green Hills C++ Compiler
11354
lt_prog_compiler_pic_CXX='-PIC'
11355
;;
11356
*)
11357
;;
11358
esac
11359
;;
11360
sunos4*)
11361
case $cc_basename in
11362
CC*)
11363
# Sun C++ 4.x
11364
lt_prog_compiler_pic_CXX='-pic'
11365
lt_prog_compiler_static_CXX='-Bstatic'
11366
;;
11367
lcc*)
11368
# Lucid
11369
lt_prog_compiler_pic_CXX='-pic'
11370
;;
11371
*)
11372
;;
11373
esac
11374
;;
11375
tandem*)
11376
case $cc_basename in
11377
NCC*)
11378
# NonStop-UX NCC 3.20
11379
lt_prog_compiler_pic_CXX='-KPIC'
11380
;;
11381
*)
11382
;;
11383
esac
11384
;;
11385
unixware*)
11386
;;
11387
vxworks*)
11388
;;
11389
*)
11390
lt_prog_compiler_can_build_shared_CXX=no
11391
;;
11392
esac
11393
fi
11394
11395
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
11396
echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
11397
11398
#
11399
# Check to make sure the PIC flag actually works.
11400
#
11401
if test -n "$lt_prog_compiler_pic_CXX"; then
11402
11403
echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
11404
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
11405
if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
11406
echo $ECHO_N "(cached) $ECHO_C" >&6
11407
else
11408
lt_prog_compiler_pic_works_CXX=no
11409
ac_outfile=conftest.$ac_objext
11410
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11411
lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
11412
# Insert the option either (1) after the last *FLAGS variable, or
11413
# (2) before a word containing "conftest.", or (3) at the end.
11414
# Note that $ac_compile itself does not contain backslashes and begins
11415
# with a dollar sign (not a hyphen), so the echo should work correctly.
11416
# The option is referenced via a variable to avoid confusing sed.
11417
lt_compile=`echo "$ac_compile" | $SED \
11418
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11419
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11420
-e 's:$: $lt_compiler_flag:'`
11421
(eval echo "\"\$as_me:11421: $lt_compile\"" >&5)
11422
(eval "$lt_compile" 2>conftest.err)
11423
ac_status=$?
11424
cat conftest.err >&5
11425
echo "$as_me:11425: \$? = $ac_status" >&5
11426
if (exit $ac_status) && test -s "$ac_outfile"; then
11427
# The compiler can only warn and ignore the option if not recognized
11428
# So say no if there are warnings other than the usual output.
11429
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
11430
$SED '/^$/d' conftest.err >conftest.er2
11431
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
11432
lt_prog_compiler_pic_works_CXX=yes
11433
fi
11434
fi
11435
$rm conftest*
11436
11437
fi
11438
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
11439
echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
11440
11441
if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
11442
case $lt_prog_compiler_pic_CXX in
11443
"" | " "*) ;;
11444
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
11445
esac
11446
else
11447
lt_prog_compiler_pic_CXX=
11448
lt_prog_compiler_can_build_shared_CXX=no
11449
fi
11450
11451
fi
11452
case $host_os in
11453
# For platforms which do not support PIC, -DPIC is meaningless:
11454
*djgpp*)
11455
lt_prog_compiler_pic_CXX=
11456
;;
11457
*)
11458
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
11459
;;
11460
esac
11461
11462
echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
11463
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
11464
if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
11465
echo $ECHO_N "(cached) $ECHO_C" >&6
11466
else
11467
lt_cv_prog_compiler_c_o_CXX=no
11468
$rm -r conftest 2>/dev/null
11469
mkdir conftest
11470
cd conftest
11471
mkdir out
11472
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11473
11474
lt_compiler_flag="-o out/conftest2.$ac_objext"
11475
# Insert the option either (1) after the last *FLAGS variable, or
11476
# (2) before a word containing "conftest.", or (3) at the end.
11477
# Note that $ac_compile itself does not contain backslashes and begins
11478
# with a dollar sign (not a hyphen), so the echo should work correctly.
11479
lt_compile=`echo "$ac_compile" | $SED \
11480
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11481
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11482
-e 's:$: $lt_compiler_flag:'`
11483
(eval echo "\"\$as_me:11483: $lt_compile\"" >&5)
11484
(eval "$lt_compile" 2>out/conftest.err)
11485
ac_status=$?
11486
cat out/conftest.err >&5
11487
echo "$as_me:11487: \$? = $ac_status" >&5
11488
if (exit $ac_status) && test -s out/conftest2.$ac_objext
11489
then
11490
# The compiler can only warn and ignore the option if not recognized
11491
# So say no if there are warnings
11492
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
11493
$SED '/^$/d' out/conftest.err >out/conftest.er2
11494
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11495
lt_cv_prog_compiler_c_o_CXX=yes
11496
fi
11497
fi
11498
chmod u+w . 2>&5
11499
$rm conftest*
11500
# SGI C++ compiler will create directory out/ii_files/ for
11501
# template instantiation
11502
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
11503
$rm out/* && rmdir out
11504
cd ..
11505
rmdir conftest
11506
$rm conftest*
11507
11508
fi
11509
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
11510
echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
11511
11512
11513
hard_links="nottested"
11514
if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
11515
# do not overwrite the value of need_locks provided by the user
11516
echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
11517
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
11518
hard_links=yes
11519
$rm conftest*
11520
ln conftest.a conftest.b 2>/dev/null && hard_links=no
11521
touch conftest.a
11522
ln conftest.a conftest.b 2>&5 || hard_links=no
11523
ln conftest.a conftest.b 2>/dev/null && hard_links=no
11524
echo "$as_me:$LINENO: result: $hard_links" >&5
11525
echo "${ECHO_T}$hard_links" >&6
11526
if test "$hard_links" = no; then
11527
{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
11528
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
11529
need_locks=warn
11530
fi
11531
else
11532
need_locks=no
11533
fi
11534
11535
echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11536
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
11537
11538
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11539
case $host_os in
11540
aix4* | aix5*)
11541
# If we're using GNU nm, then we don't want the "-C" option.
11542
# -C means demangle to AIX nm, but means don't demangle with GNU nm
11543
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
11544
export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11545
else
11546
export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11547
fi
11548
;;
11549
pw32*)
11550
export_symbols_cmds_CXX="$ltdll_cmds"
11551
;;
11552
cygwin* | mingw*)
11553
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
11554
;;
11555
*)
11556
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11557
;;
11558
esac
11559
11560
echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
11561
echo "${ECHO_T}$ld_shlibs_CXX" >&6
11562
test "$ld_shlibs_CXX" = no && can_build_shared=no
11563
11564
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11565
if test "$GCC" = yes; then
11566
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11567
fi
11568
11569
#
11570
# Do we need to explicitly link libc?
11571
#
11572
case "x$archive_cmds_need_lc_CXX" in
11573
x|xyes)
11574
# Assume -lc should be added
11575
archive_cmds_need_lc_CXX=yes
11576
11577
if test "$enable_shared" = yes && test "$GCC" = yes; then
11578
case $archive_cmds_CXX in
11579
*'~'*)
11580
# FIXME: we may have to deal with multi-command sequences.
11581
;;
11582
'$CC '*)
11583
# Test whether the compiler implicitly links with -lc since on some
11584
# systems, -lgcc has to come before -lc. If gcc already passes -lc
11585
# to ld, don't add -lc before -lgcc.
11586
echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
11587
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
11588
$rm conftest*
11589
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11590
11591
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11592
(eval $ac_compile) 2>&5
11593
ac_status=$?
11594
echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595
(exit $ac_status); } 2>conftest.err; then
11596
soname=conftest
11597
lib=conftest
11598
libobjs=conftest.$ac_objext
11599
deplibs=
11600
wl=$lt_prog_compiler_wl_CXX
11601
compiler_flags=-v
11602
linker_flags=-v
11603
verstring=
11604
output_objdir=.
11605
libname=conftest
11606
lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
11607
allow_undefined_flag_CXX=
11608
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
11609
(eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
11610
ac_status=$?
11611
echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612
(exit $ac_status); }
11613
then
11614
archive_cmds_need_lc_CXX=no
11615
else
11616
archive_cmds_need_lc_CXX=yes
11617
fi
11618
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
11619
else
11620
cat conftest.err 1>&5
11621
fi
11622
$rm conftest*
11623
echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
11624
echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
11625
;;
11626
esac
11627
fi
11628
;;
11629
esac
11630
11631
echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
11632
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
11633
library_names_spec=
11634
libname_spec='lib$name'
11635
soname_spec=
11636
shrext_cmds=".so"
11637
postinstall_cmds=
11638
postuninstall_cmds=
11639
finish_cmds=
11640
finish_eval=
11641
shlibpath_var=
11642
shlibpath_overrides_runpath=unknown
11643
version_type=none
11644
dynamic_linker="$host_os ld.so"
11645
sys_lib_dlsearch_path_spec="/lib /usr/lib"
11646
if test "$GCC" = yes; then
11647
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
11648
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
11649
# if the path contains ";" then we assume it to be the separator
11650
# otherwise default to the standard path separator (i.e. ":") - it is
11651
# assumed that no part of a normal pathname contains ";" but that should
11652
# okay in the real world where ";" in dirpaths is itself problematic.
11653
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11654
else
11655
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11656
fi
11657
else
11658
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11659
fi
11660
need_lib_prefix=unknown
11661
hardcode_into_libs=no
11662
11663
# when you set need_version to no, make sure it does not cause -set_version
11664
# flags to be left without arguments
11665
need_version=unknown
11666
11667
case $host_os in
11668
aix3*)
11669
version_type=linux
11670
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11671
shlibpath_var=LIBPATH
11672
11673
# AIX 3 has no versioning support, so we append a major version to the name.
11674
soname_spec='${libname}${release}${shared_ext}$major'
11675
;;
11676
11677
aix4* | aix5*)
11678
version_type=linux
11679
need_lib_prefix=no
11680
need_version=no
11681
hardcode_into_libs=yes
11682
if test "$host_cpu" = ia64; then
11683
# AIX 5 supports IA64
11684
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11685
shlibpath_var=LD_LIBRARY_PATH
11686
else
11687
# With GCC up to 2.95.x, collect2 would create an import file
11688
# for dependence libraries. The import file would start with
11689
# the line `#! .'. This would cause the generated library to
11690
# depend on `.', always an invalid library. This was fixed in
11691
# development snapshots of GCC prior to 3.0.
11692
case $host_os in
11693
aix4 | aix4.[01] | aix4.[01].*)
11694
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11695
echo ' yes '
11696
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
11697
:
11698
else
11699
can_build_shared=no
11700
fi
11701
;;
11702
esac
11703
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11704
# soname into executable. Probably we can add versioning support to
11705
# collect2, so additional links can be useful in future.
11706
if test "$aix_use_runtimelinking" = yes; then
11707
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
11708
# instead of lib<name>.a to let people know that these are not
11709
# typical AIX shared libraries.
11710
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11711
else
11712
# We preserve .a as extension for shared libraries through AIX4.2
11713
# and later when we are not doing run time linking.
11714
library_names_spec='${libname}${release}.a $libname.a'
11715
soname_spec='${libname}${release}${shared_ext}$major'
11716
fi
11717
shlibpath_var=LIBPATH
11718
fi
11719
;;
11720
11721
amigaos*)
11722
library_names_spec='$libname.ixlibrary $libname.a'
11723
# Create ${libname}_ixlibrary.a entries in /sys/libs.
11724
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11725
;;
11726
11727
beos*)
11728
library_names_spec='${libname}${shared_ext}'
11729
dynamic_linker="$host_os ld.so"
11730
shlibpath_var=LIBRARY_PATH
11731
;;
11732
11733
bsdi[45]*)
11734
version_type=linux
11735
need_version=no
11736
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11737
soname_spec='${libname}${release}${shared_ext}$major'
11738
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11739
shlibpath_var=LD_LIBRARY_PATH
11740
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11741
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11742
# the default ld.so.conf also contains /usr/contrib/lib and
11743
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11744
# libtool to hard-code these into programs
11745
;;
11746
11747
cygwin* | mingw* | pw32*)
11748
version_type=windows
11749
shrext_cmds=".dll"
11750
need_version=no
11751
need_lib_prefix=no
11752
11753
case $GCC,$host_os in
11754
yes,cygwin* | yes,mingw* | yes,pw32*)
11755
library_names_spec='$libname.dll.a'
11756
# DLL is installed to $(libdir)/../bin by postinstall_cmds
11757
postinstall_cmds='base_file=`basename \${file}`~
11758
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
11759
dldir=$destdir/`dirname \$dlpath`~
11760
test -d \$dldir || mkdir -p \$dldir~
11761
$install_prog $dir/$dlname \$dldir/$dlname~
11762
chmod a+x \$dldir/$dlname'
11763
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11764
dlpath=$dir/\$dldll~
11765
$rm \$dlpath'
11766
shlibpath_overrides_runpath=yes
11767
11768
case $host_os in
11769
cygwin*)
11770
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
11771
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11772
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
11773
;;
11774
mingw*)
11775
# MinGW DLLs use traditional 'lib' prefix
11776
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11777
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
11778
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
11779
# It is most probably a Windows format PATH printed by
11780
# mingw gcc, but we are running on Cygwin. Gcc prints its search
11781
# path with ; separators, and with drive letters. We can handle the
11782
# drive letters (cygwin fileutils understands them), so leave them,
11783
# especially as we might pass files found there to a mingw objdump,
11784
# which wouldn't understand a cygwinified path. Ahh.
11785
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11786
else
11787
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11788
fi
11789
;;
11790
pw32*)
11791
# pw32 DLLs use 'pw' prefix rather than 'lib'
11792
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11793
;;
11794
esac
11795
;;
11796
11797
*)
11798
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11799
;;
11800
esac
11801
dynamic_linker='Win32 ld.exe'
11802
# FIXME: first we should search . and the directory the executable is in
11803
shlibpath_var=PATH
11804
;;
11805
11806
darwin* | rhapsody*)
11807
dynamic_linker="$host_os dyld"
11808
version_type=darwin
11809
need_lib_prefix=no
11810
need_version=no
11811
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11812
soname_spec='${libname}${release}${major}$shared_ext'
11813
shlibpath_overrides_runpath=yes
11814
shlibpath_var=DYLD_LIBRARY_PATH
11815
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11816
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
11817
if test "$GCC" = yes; then
11818
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
11819
else
11820
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
11821
fi
11822
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11823
;;
11824
11825
dgux*)
11826
version_type=linux
11827
need_lib_prefix=no
11828
need_version=no
11829
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11830
soname_spec='${libname}${release}${shared_ext}$major'
11831
shlibpath_var=LD_LIBRARY_PATH
11832
;;
11833
11834
freebsd1*)
11835
dynamic_linker=no
11836
;;
11837
11838
kfreebsd*-gnu)
11839
version_type=linux
11840
need_lib_prefix=no
11841
need_version=no
11842
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11843
soname_spec='${libname}${release}${shared_ext}$major'
11844
shlibpath_var=LD_LIBRARY_PATH
11845
shlibpath_overrides_runpath=no
11846
hardcode_into_libs=yes
11847
dynamic_linker='GNU ld.so'
11848
;;
11849
11850
freebsd* | dragonfly*)
11851
# DragonFly does not have aout. When/if they implement a new
11852
# versioning mechanism, adjust this.
11853
if test -x /usr/bin/objformat; then
11854
objformat=`/usr/bin/objformat`
11855
else
11856
case $host_os in
11857
freebsd[123]*) objformat=aout ;;
11858
*) objformat=elf ;;
11859
esac
11860
fi
11861
version_type=freebsd-$objformat
11862
case $version_type in
11863
freebsd-elf*)
11864
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11865
need_version=no
11866
need_lib_prefix=no
11867
;;
11868
freebsd-*)
11869
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11870
need_version=yes
11871
;;
11872
esac
11873
shlibpath_var=LD_LIBRARY_PATH
11874
case $host_os in
11875
freebsd2*)
11876
shlibpath_overrides_runpath=yes
11877
;;
11878
freebsd3.[01]* | freebsdelf3.[01]*)
11879
shlibpath_overrides_runpath=yes
11880
hardcode_into_libs=yes
11881
;;
11882
*) # from 3.2 on
11883
shlibpath_overrides_runpath=no
11884
hardcode_into_libs=yes
11885
;;
11886
esac
11887
;;
11888
11889
gnu*)
11890
version_type=linux
11891
need_lib_prefix=no
11892
need_version=no
11893
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11894
soname_spec='${libname}${release}${shared_ext}$major'
11895
shlibpath_var=LD_LIBRARY_PATH
11896
hardcode_into_libs=yes
11897
;;
11898
11899
hpux9* | hpux10* | hpux11*)
11900
# Give a soname corresponding to the major version so that dld.sl refuses to
11901
# link against other versions.
11902
version_type=sunos
11903
need_lib_prefix=no
11904
need_version=no
11905
case $host_cpu in
11906
ia64*)
11907
shrext_cmds='.so'
11908
hardcode_into_libs=yes
11909
dynamic_linker="$host_os dld.so"
11910
shlibpath_var=LD_LIBRARY_PATH
11911
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11912
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11913
soname_spec='${libname}${release}${shared_ext}$major'
11914
if test "X$HPUX_IA64_MODE" = X32; then
11915
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11916
else
11917
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11918
fi
11919
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11920
;;
11921
hppa*64*)
11922
shrext_cmds='.sl'
11923
hardcode_into_libs=yes
11924
dynamic_linker="$host_os dld.sl"
11925
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11926
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11927
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11928
soname_spec='${libname}${release}${shared_ext}$major'
11929
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11930
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11931
;;
11932
*)
11933
shrext_cmds='.sl'
11934
dynamic_linker="$host_os dld.sl"
11935
shlibpath_var=SHLIB_PATH
11936
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11937
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11938
soname_spec='${libname}${release}${shared_ext}$major'
11939
;;
11940
esac
11941
# HP-UX runs *really* slowly unless shared libraries are mode 555.
11942
postinstall_cmds='chmod 555 $lib'
11943
;;
11944
11945
irix5* | irix6* | nonstopux*)
11946
case $host_os in
11947
nonstopux*) version_type=nonstopux ;;
11948
*)
11949
if test "$lt_cv_prog_gnu_ld" = yes; then
11950
version_type=linux
11951
else
11952
version_type=irix
11953
fi ;;
11954
esac
11955
need_lib_prefix=no
11956
need_version=no
11957
soname_spec='${libname}${release}${shared_ext}$major'
11958
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11959
case $host_os in
11960
irix5* | nonstopux*)
11961
libsuff= shlibsuff=
11962
;;
11963
*)
11964
case $LD in # libtool.m4 will add one of these switches to LD
11965
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11966
libsuff= shlibsuff= libmagic=32-bit;;
11967
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11968
libsuff=32 shlibsuff=N32 libmagic=N32;;
11969
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11970
libsuff=64 shlibsuff=64 libmagic=64-bit;;
11971
*) libsuff= shlibsuff= libmagic=never-match;;
11972
esac
11973
;;
11974
esac
11975
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11976
shlibpath_overrides_runpath=no
11977
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11978
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11979
hardcode_into_libs=yes
11980
;;
11981
11982
# No shared lib support for Linux oldld, aout, or coff.
11983
linux*oldld* | linux*aout* | linux*coff*)
11984
dynamic_linker=no
11985
;;
11986
11987
# This must be Linux ELF.
11988
linux*)
11989
version_type=linux
11990
need_lib_prefix=no
11991
need_version=no
11992
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11993
soname_spec='${libname}${release}${shared_ext}$major'
11994
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11995
shlibpath_var=LD_LIBRARY_PATH
11996
shlibpath_overrides_runpath=no
11997
# This implies no fast_install, which is unacceptable.
11998
# Some rework will be needed to allow for fast_install
11999
# before this can be enabled.
12000
hardcode_into_libs=yes
12001
12002
# Append ld.so.conf contents to the search path
12003
if test -f /etc/ld.so.conf; then
12004
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
12005
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12006
fi
12007
12008
# We used to test for /lib/ld.so.1 and disable shared libraries on
12009
# powerpc, because MkLinux only supported shared libraries with the
12010
# GNU dynamic linker. Since this was broken with cross compilers,
12011
# most powerpc-linux boxes support dynamic linking these days and
12012
# people can always --disable-shared, the test was removed, and we
12013
# assume the GNU/Linux dynamic linker is in use.
12014
dynamic_linker='GNU/Linux ld.so'
12015
;;
12016
12017
knetbsd*-gnu)
12018
version_type=linux
12019
need_lib_prefix=no
12020
need_version=no
12021
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12022
soname_spec='${libname}${release}${shared_ext}$major'
12023
shlibpath_var=LD_LIBRARY_PATH
12024
shlibpath_overrides_runpath=no
12025
hardcode_into_libs=yes
12026
dynamic_linker='GNU ld.so'
12027
;;
12028
12029
netbsd*)
12030
version_type=sunos
12031
need_lib_prefix=no
12032
need_version=no
12033
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
12034
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12035
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12036
dynamic_linker='NetBSD (a.out) ld.so'
12037
else
12038
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12039
soname_spec='${libname}${release}${shared_ext}$major'
12040
dynamic_linker='NetBSD ld.elf_so'
12041
fi
12042
shlibpath_var=LD_LIBRARY_PATH
12043
shlibpath_overrides_runpath=yes
12044
hardcode_into_libs=yes
12045
;;
12046
12047
newsos6)
12048
version_type=linux
12049
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12050
shlibpath_var=LD_LIBRARY_PATH
12051
shlibpath_overrides_runpath=yes
12052
;;
12053
12054
nto-qnx*)
12055
version_type=linux
12056
need_lib_prefix=no
12057
need_version=no
12058
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12059
soname_spec='${libname}${release}${shared_ext}$major'
12060
shlibpath_var=LD_LIBRARY_PATH
12061
shlibpath_overrides_runpath=yes
12062
;;
12063
12064
openbsd*)
12065
version_type=sunos
12066
need_lib_prefix=no
12067
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12068
case $host_os in
12069
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
12070
*) need_version=no ;;
12071
esac
12072
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12073
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12074
shlibpath_var=LD_LIBRARY_PATH
12075
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12076
case $host_os in
12077
openbsd2.[89] | openbsd2.[89].*)
12078
shlibpath_overrides_runpath=no
12079
;;
12080
*)
12081
shlibpath_overrides_runpath=yes
12082
;;
12083
esac
12084
else
12085
shlibpath_overrides_runpath=yes
12086
fi
12087
;;
12088
12089
os2*)
12090
libname_spec='$name'
12091
shrext_cmds=".dll"
12092
need_lib_prefix=no
12093
library_names_spec='$libname${shared_ext} $libname.a'
12094
dynamic_linker='OS/2 ld.exe'
12095
shlibpath_var=LIBPATH
12096
;;
12097
12098
osf3* | osf4* | osf5*)
12099
version_type=osf
12100
need_lib_prefix=no
12101
need_version=no
12102
soname_spec='${libname}${release}${shared_ext}$major'
12103
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12104
shlibpath_var=LD_LIBRARY_PATH
12105
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12106
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12107
;;
12108
12109
sco3.2v5*)
12110
version_type=osf
12111
soname_spec='${libname}${release}${shared_ext}$major'
12112
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12113
shlibpath_var=LD_LIBRARY_PATH
12114
;;
12115
12116
solaris*)
12117
version_type=linux
12118
need_lib_prefix=no
12119
need_version=no
12120
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12121
soname_spec='${libname}${release}${shared_ext}$major'
12122
shlibpath_var=LD_LIBRARY_PATH
12123
shlibpath_overrides_runpath=yes
12124
hardcode_into_libs=yes
12125
# ldd complains unless libraries are executable
12126
postinstall_cmds='chmod +x $lib'
12127
;;
12128
12129
sunos4*)
12130
version_type=sunos
12131
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12132
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12133
shlibpath_var=LD_LIBRARY_PATH
12134
shlibpath_overrides_runpath=yes
12135
if test "$with_gnu_ld" = yes; then
12136
need_lib_prefix=no
12137
fi
12138
need_version=yes
12139
;;
12140
12141
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12142
version_type=linux
12143
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12144
soname_spec='${libname}${release}${shared_ext}$major'
12145
shlibpath_var=LD_LIBRARY_PATH
12146
case $host_vendor in
12147
sni)
12148
shlibpath_overrides_runpath=no
12149
need_lib_prefix=no
12150
export_dynamic_flag_spec='${wl}-Blargedynsym'
12151
runpath_var=LD_RUN_PATH
12152
;;
12153
siemens)
12154
need_lib_prefix=no
12155
;;
12156
motorola)
12157
need_lib_prefix=no
12158
need_version=no
12159
shlibpath_overrides_runpath=no
12160
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12161
;;
12162
esac
12163
;;
12164
12165
sysv4*MP*)
12166
if test -d /usr/nec ;then
12167
version_type=linux
12168
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12169
soname_spec='$libname${shared_ext}.$major'
12170
shlibpath_var=LD_LIBRARY_PATH
12171
fi
12172
;;
12173
12174
uts4*)
12175
version_type=linux
12176
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12177
soname_spec='${libname}${release}${shared_ext}$major'
12178
shlibpath_var=LD_LIBRARY_PATH
12179
;;
12180
12181
*)
12182
dynamic_linker=no
12183
;;
12184
esac
12185
echo "$as_me:$LINENO: result: $dynamic_linker" >&5
12186
echo "${ECHO_T}$dynamic_linker" >&6
12187
test "$dynamic_linker" = no && can_build_shared=no
12188
12189
echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
12190
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
12191
hardcode_action_CXX=
12192
if test -n "$hardcode_libdir_flag_spec_CXX" || \
12193
test -n "$runpath_var_CXX" || \
12194
test "X$hardcode_automatic_CXX" = "Xyes" ; then
12195
12196
# We can hardcode non-existant directories.
12197
if test "$hardcode_direct_CXX" != no &&
12198
# If the only mechanism to avoid hardcoding is shlibpath_var, we
12199
# have to relink, otherwise we might link with an installed library
12200
# when we should be linking with a yet-to-be-installed one
12201
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
12202
test "$hardcode_minus_L_CXX" != no; then
12203
# Linking always hardcodes the temporary library directory.
12204
hardcode_action_CXX=relink
12205
else
12206
# We can link without hardcoding, and we can hardcode nonexisting dirs.
12207
hardcode_action_CXX=immediate
12208
fi
12209
else
12210
# We cannot hardcode anything, or else we can only hardcode existing
12211
# directories.
12212
hardcode_action_CXX=unsupported
12213
fi
12214
echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
12215
echo "${ECHO_T}$hardcode_action_CXX" >&6
12216
12217
if test "$hardcode_action_CXX" = relink; then
12218
# Fast installation is not supported
12219
enable_fast_install=no
12220
elif test "$shlibpath_overrides_runpath" = yes ||
12221
test "$enable_shared" = no; then
12222
# Fast installation is not necessary
12223
enable_fast_install=needless
12224
fi
12225
12226
striplib=
12227
old_striplib=
12228
echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
12229
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
12230
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
12231
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12232
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12233
echo "$as_me:$LINENO: result: yes" >&5
12234
echo "${ECHO_T}yes" >&6
12235
else
12236
# FIXME - insert some real tests, host_os isn't really good enough
12237
case $host_os in
12238
darwin*)
12239
if test -n "$STRIP" ; then
12240
striplib="$STRIP -x"
12241
echo "$as_me:$LINENO: result: yes" >&5
12242
echo "${ECHO_T}yes" >&6
12243
else
12244
echo "$as_me:$LINENO: result: no" >&5
12245
echo "${ECHO_T}no" >&6
12246
fi
12247
;;
12248
*)
12249
echo "$as_me:$LINENO: result: no" >&5
12250
echo "${ECHO_T}no" >&6
12251
;;
12252
esac
12253
fi
12254
12255
if test "x$enable_dlopen" != xyes; then
12256
enable_dlopen=unknown
12257
enable_dlopen_self=unknown
12258
enable_dlopen_self_static=unknown
12259
else
12260
lt_cv_dlopen=no
12261
lt_cv_dlopen_libs=
12262
12263
case $host_os in
12264
beos*)
12265
lt_cv_dlopen="load_add_on"
12266
lt_cv_dlopen_libs=
12267
lt_cv_dlopen_self=yes
12268
;;
12269
12270
mingw* | pw32*)
12271
lt_cv_dlopen="LoadLibrary"
12272
lt_cv_dlopen_libs=
12273
;;
12274
12275
cygwin*)
12276
lt_cv_dlopen="dlopen"
12277
lt_cv_dlopen_libs=
12278
;;
12279
12280
darwin*)
12281
# if libdl is installed we need to link against it
12282
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
12283
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
12284
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
12285
echo $ECHO_N "(cached) $ECHO_C" >&6
12286
else
12287
ac_check_lib_save_LIBS=$LIBS
12288
LIBS="-ldl $LIBS"
12289
cat >conftest.$ac_ext <<_ACEOF
12290
/* confdefs.h. */
12291
_ACEOF
12292
cat confdefs.h >>conftest.$ac_ext
12293
cat >>conftest.$ac_ext <<_ACEOF
12294
/* end confdefs.h. */
12295
12296
/* Override any gcc2 internal prototype to avoid an error. */
12297
#ifdef __cplusplus
12298
extern "C"
12299
#endif
12300
/* We use char because int might match the return type of a gcc2
12301
builtin and then its argument prototype would still apply. */
12302
char dlopen ();
12303
int
12304
main ()
12305
{
12306
dlopen ();
12307
;
12308
return 0;
12309
}
12310
_ACEOF
12311
rm -f conftest.$ac_objext conftest$ac_exeext
12312
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12313
(eval $ac_link) 2>conftest.er1
12314
ac_status=$?
12315
grep -v '^ *+' conftest.er1 >conftest.err
12316
rm -f conftest.er1
12317
cat conftest.err >&5
12318
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12319
(exit $ac_status); } &&
12320
{ ac_try='test -z "$ac_cxx_werror_flag"
12321
|| test ! -s conftest.err'
12322
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12323
(eval $ac_try) 2>&5
12324
ac_status=$?
12325
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12326
(exit $ac_status); }; } &&
12327
{ ac_try='test -s conftest$ac_exeext'
12328
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12329
(eval $ac_try) 2>&5
12330
ac_status=$?
12331
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12332
(exit $ac_status); }; }; then
12333
ac_cv_lib_dl_dlopen=yes
12334
else
12335
echo "$as_me: failed program was:" >&5
12336
sed 's/^/| /' conftest.$ac_ext >&5
12337
12338
ac_cv_lib_dl_dlopen=no
12339
fi
12340
rm -f conftest.err conftest.$ac_objext \
12341
conftest$ac_exeext conftest.$ac_ext
12342
LIBS=$ac_check_lib_save_LIBS
12343
fi
12344
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
12345
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
12346
if test $ac_cv_lib_dl_dlopen = yes; then
12347
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12348
else
12349
12350
lt_cv_dlopen="dyld"
12351
lt_cv_dlopen_libs=
12352
lt_cv_dlopen_self=yes
12353
12354
fi
12355
12356
;;
12357
12358
*)
12359
echo "$as_me:$LINENO: checking for shl_load" >&5
12360
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
12361
if test "${ac_cv_func_shl_load+set}" = set; then
12362
echo $ECHO_N "(cached) $ECHO_C" >&6
12363
else
12364
cat >conftest.$ac_ext <<_ACEOF
12365
/* confdefs.h. */
12366
_ACEOF
12367
cat confdefs.h >>conftest.$ac_ext
12368
cat >>conftest.$ac_ext <<_ACEOF
12369
/* end confdefs.h. */
12370
/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
12371
For example, HP-UX 11i <limits.h> declares gettimeofday. */
12372
#define shl_load innocuous_shl_load
12373
12374
/* System header to define __stub macros and hopefully few prototypes,
12375
which can conflict with char shl_load (); below.
12376
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12377
<limits.h> exists even on freestanding compilers. */
12378
12379
#ifdef __STDC__
12380
# include <limits.h>
12381
#else
12382
# include <assert.h>
12383
#endif
12384
12385
#undef shl_load
12386
12387
/* Override any gcc2 internal prototype to avoid an error. */
12388
#ifdef __cplusplus
12389
extern "C"
12390
{
12391
#endif
12392
/* We use char because int might match the return type of a gcc2
12393
builtin and then its argument prototype would still apply. */
12394
char shl_load ();
12395
/* The GNU C library defines this for functions which it implements
12396
to always fail with ENOSYS. Some functions are actually named
12397
something starting with __ and the normal name is an alias. */
12398
#if defined (__stub_shl_load) || defined (__stub___shl_load)
12399
choke me
12400
#else
12401
char (*f) () = shl_load;
12402
#endif
12403
#ifdef __cplusplus
12404
}
12405
#endif
12406
12407
int
12408
main ()
12409
{
12410
return f != shl_load;
12411
;
12412
return 0;
12413
}
12414
_ACEOF
12415
rm -f conftest.$ac_objext conftest$ac_exeext
12416
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12417
(eval $ac_link) 2>conftest.er1
12418
ac_status=$?
12419
grep -v '^ *+' conftest.er1 >conftest.err
12420
rm -f conftest.er1
12421
cat conftest.err >&5
12422
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12423
(exit $ac_status); } &&
12424
{ ac_try='test -z "$ac_cxx_werror_flag"
12425
|| test ! -s conftest.err'
12426
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12427
(eval $ac_try) 2>&5
12428
ac_status=$?
12429
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12430
(exit $ac_status); }; } &&
12431
{ ac_try='test -s conftest$ac_exeext'
12432
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12433
(eval $ac_try) 2>&5
12434
ac_status=$?
12435
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12436
(exit $ac_status); }; }; then
12437
ac_cv_func_shl_load=yes
12438
else
12439
echo "$as_me: failed program was:" >&5
12440
sed 's/^/| /' conftest.$ac_ext >&5
12441
12442
ac_cv_func_shl_load=no
12443
fi
12444
rm -f conftest.err conftest.$ac_objext \
12445
conftest$ac_exeext conftest.$ac_ext
12446
fi
12447
echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
12448
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
12449
if test $ac_cv_func_shl_load = yes; then
12450
lt_cv_dlopen="shl_load"
12451
else
12452
echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
12453
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
12454
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
12455
echo $ECHO_N "(cached) $ECHO_C" >&6
12456
else
12457
ac_check_lib_save_LIBS=$LIBS
12458
LIBS="-ldld $LIBS"
12459
cat >conftest.$ac_ext <<_ACEOF
12460
/* confdefs.h. */
12461
_ACEOF
12462
cat confdefs.h >>conftest.$ac_ext
12463
cat >>conftest.$ac_ext <<_ACEOF
12464
/* end confdefs.h. */
12465
12466
/* Override any gcc2 internal prototype to avoid an error. */
12467
#ifdef __cplusplus
12468
extern "C"
12469
#endif
12470
/* We use char because int might match the return type of a gcc2
12471
builtin and then its argument prototype would still apply. */
12472
char shl_load ();
12473
int
12474
main ()
12475
{
12476
shl_load ();
12477
;
12478
return 0;
12479
}
12480
_ACEOF
12481
rm -f conftest.$ac_objext conftest$ac_exeext
12482
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12483
(eval $ac_link) 2>conftest.er1
12484
ac_status=$?
12485
grep -v '^ *+' conftest.er1 >conftest.err
12486
rm -f conftest.er1
12487
cat conftest.err >&5
12488
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12489
(exit $ac_status); } &&
12490
{ ac_try='test -z "$ac_cxx_werror_flag"
12491
|| test ! -s conftest.err'
12492
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12493
(eval $ac_try) 2>&5
12494
ac_status=$?
12495
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12496
(exit $ac_status); }; } &&
12497
{ ac_try='test -s conftest$ac_exeext'
12498
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12499
(eval $ac_try) 2>&5
12500
ac_status=$?
12501
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12502
(exit $ac_status); }; }; then
12503
ac_cv_lib_dld_shl_load=yes
12504
else
12505
echo "$as_me: failed program was:" >&5
12506
sed 's/^/| /' conftest.$ac_ext >&5
12507
12508
ac_cv_lib_dld_shl_load=no
12509
fi
12510
rm -f conftest.err conftest.$ac_objext \
12511
conftest$ac_exeext conftest.$ac_ext
12512
LIBS=$ac_check_lib_save_LIBS
12513
fi
12514
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
12515
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
12516
if test $ac_cv_lib_dld_shl_load = yes; then
12517
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
12518
else
12519
echo "$as_me:$LINENO: checking for dlopen" >&5
12520
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
12521
if test "${ac_cv_func_dlopen+set}" = set; then
12522
echo $ECHO_N "(cached) $ECHO_C" >&6
12523
else
12524
cat >conftest.$ac_ext <<_ACEOF
12525
/* confdefs.h. */
12526
_ACEOF
12527
cat confdefs.h >>conftest.$ac_ext
12528
cat >>conftest.$ac_ext <<_ACEOF
12529
/* end confdefs.h. */
12530
/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
12531
For example, HP-UX 11i <limits.h> declares gettimeofday. */
12532
#define dlopen innocuous_dlopen
12533
12534
/* System header to define __stub macros and hopefully few prototypes,
12535
which can conflict with char dlopen (); below.
12536
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12537
<limits.h> exists even on freestanding compilers. */
12538
12539
#ifdef __STDC__
12540
# include <limits.h>
12541
#else
12542
# include <assert.h>
12543
#endif
12544
12545
#undef dlopen
12546
12547
/* Override any gcc2 internal prototype to avoid an error. */
12548
#ifdef __cplusplus
12549
extern "C"
12550
{
12551
#endif
12552
/* We use char because int might match the return type of a gcc2
12553
builtin and then its argument prototype would still apply. */
12554
char dlopen ();
12555
/* The GNU C library defines this for functions which it implements
12556
to always fail with ENOSYS. Some functions are actually named
12557
something starting with __ and the normal name is an alias. */
12558
#if defined (__stub_dlopen) || defined (__stub___dlopen)
12559
choke me
12560
#else
12561
char (*f) () = dlopen;
12562
#endif
12563
#ifdef __cplusplus
12564
}
12565
#endif
12566
12567
int
12568
main ()
12569
{
12570
return f != dlopen;
12571
;
12572
return 0;
12573
}
12574
_ACEOF
12575
rm -f conftest.$ac_objext conftest$ac_exeext
12576
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12577
(eval $ac_link) 2>conftest.er1
12578
ac_status=$?
12579
grep -v '^ *+' conftest.er1 >conftest.err
12580
rm -f conftest.er1
12581
cat conftest.err >&5
12582
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12583
(exit $ac_status); } &&
12584
{ ac_try='test -z "$ac_cxx_werror_flag"
12585
|| test ! -s conftest.err'
12586
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12587
(eval $ac_try) 2>&5
12588
ac_status=$?
12589
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12590
(exit $ac_status); }; } &&
12591
{ ac_try='test -s conftest$ac_exeext'
12592
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12593
(eval $ac_try) 2>&5
12594
ac_status=$?
12595
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12596
(exit $ac_status); }; }; then
12597
ac_cv_func_dlopen=yes
12598
else
12599
echo "$as_me: failed program was:" >&5
12600
sed 's/^/| /' conftest.$ac_ext >&5
12601
12602
ac_cv_func_dlopen=no
12603
fi
12604
rm -f conftest.err conftest.$ac_objext \
12605
conftest$ac_exeext conftest.$ac_ext
12606
fi
12607
echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
12608
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
12609
if test $ac_cv_func_dlopen = yes; then
12610
lt_cv_dlopen="dlopen"
12611
else
12612
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
12613
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
12614
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
12615
echo $ECHO_N "(cached) $ECHO_C" >&6
12616
else
12617
ac_check_lib_save_LIBS=$LIBS
12618
LIBS="-ldl $LIBS"
12619
cat >conftest.$ac_ext <<_ACEOF
12620
/* confdefs.h. */
12621
_ACEOF
12622
cat confdefs.h >>conftest.$ac_ext
12623
cat >>conftest.$ac_ext <<_ACEOF
12624
/* end confdefs.h. */
12625
12626
/* Override any gcc2 internal prototype to avoid an error. */
12627
#ifdef __cplusplus
12628
extern "C"
12629
#endif
12630
/* We use char because int might match the return type of a gcc2
12631
builtin and then its argument prototype would still apply. */
12632
char dlopen ();
12633
int
12634
main ()
12635
{
12636
dlopen ();
12637
;
12638
return 0;
12639
}
12640
_ACEOF
12641
rm -f conftest.$ac_objext conftest$ac_exeext
12642
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12643
(eval $ac_link) 2>conftest.er1
12644
ac_status=$?
12645
grep -v '^ *+' conftest.er1 >conftest.err
12646
rm -f conftest.er1
12647
cat conftest.err >&5
12648
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12649
(exit $ac_status); } &&
12650
{ ac_try='test -z "$ac_cxx_werror_flag"
12651
|| test ! -s conftest.err'
12652
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12653
(eval $ac_try) 2>&5
12654
ac_status=$?
12655
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12656
(exit $ac_status); }; } &&
12657
{ ac_try='test -s conftest$ac_exeext'
12658
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12659
(eval $ac_try) 2>&5
12660
ac_status=$?
12661
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12662
(exit $ac_status); }; }; then
12663
ac_cv_lib_dl_dlopen=yes
12664
else
12665
echo "$as_me: failed program was:" >&5
12666
sed 's/^/| /' conftest.$ac_ext >&5
12667
12668
ac_cv_lib_dl_dlopen=no
12669
fi
12670
rm -f conftest.err conftest.$ac_objext \
12671
conftest$ac_exeext conftest.$ac_ext
12672
LIBS=$ac_check_lib_save_LIBS
12673
fi
12674
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
12675
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
12676
if test $ac_cv_lib_dl_dlopen = yes; then
12677
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12678
else
12679
echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
12680
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
12681
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
12682
echo $ECHO_N "(cached) $ECHO_C" >&6
12683
else
12684
ac_check_lib_save_LIBS=$LIBS
12685
LIBS="-lsvld $LIBS"
12686
cat >conftest.$ac_ext <<_ACEOF
12687
/* confdefs.h. */
12688
_ACEOF
12689
cat confdefs.h >>conftest.$ac_ext
12690
cat >>conftest.$ac_ext <<_ACEOF
12691
/* end confdefs.h. */
12692
12693
/* Override any gcc2 internal prototype to avoid an error. */
12694
#ifdef __cplusplus
12695
extern "C"
12696
#endif
12697
/* We use char because int might match the return type of a gcc2
12698
builtin and then its argument prototype would still apply. */
12699
char dlopen ();
12700
int
12701
main ()
12702
{
12703
dlopen ();
12704
;
12705
return 0;
12706
}
12707
_ACEOF
12708
rm -f conftest.$ac_objext conftest$ac_exeext
12709
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12710
(eval $ac_link) 2>conftest.er1
12711
ac_status=$?
12712
grep -v '^ *+' conftest.er1 >conftest.err
12713
rm -f conftest.er1
12714
cat conftest.err >&5
12715
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12716
(exit $ac_status); } &&
12717
{ ac_try='test -z "$ac_cxx_werror_flag"
12718
|| test ! -s conftest.err'
12719
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12720
(eval $ac_try) 2>&5
12721
ac_status=$?
12722
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12723
(exit $ac_status); }; } &&
12724
{ ac_try='test -s conftest$ac_exeext'
12725
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12726
(eval $ac_try) 2>&5
12727
ac_status=$?
12728
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12729
(exit $ac_status); }; }; then
12730
ac_cv_lib_svld_dlopen=yes
12731
else
12732
echo "$as_me: failed program was:" >&5
12733
sed 's/^/| /' conftest.$ac_ext >&5
12734
12735
ac_cv_lib_svld_dlopen=no
12736
fi
12737
rm -f conftest.err conftest.$ac_objext \
12738
conftest$ac_exeext conftest.$ac_ext
12739
LIBS=$ac_check_lib_save_LIBS
12740
fi
12741
echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
12742
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
12743
if test $ac_cv_lib_svld_dlopen = yes; then
12744
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12745
else
12746
echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
12747
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
12748
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
12749
echo $ECHO_N "(cached) $ECHO_C" >&6
12750
else
12751
ac_check_lib_save_LIBS=$LIBS
12752
LIBS="-ldld $LIBS"
12753
cat >conftest.$ac_ext <<_ACEOF
12754
/* confdefs.h. */
12755
_ACEOF
12756
cat confdefs.h >>conftest.$ac_ext
12757
cat >>conftest.$ac_ext <<_ACEOF
12758
/* end confdefs.h. */
12759
12760
/* Override any gcc2 internal prototype to avoid an error. */
12761
#ifdef __cplusplus
12762
extern "C"
12763
#endif
12764
/* We use char because int might match the return type of a gcc2
12765
builtin and then its argument prototype would still apply. */
12766
char dld_link ();
12767
int
12768
main ()
12769
{
12770
dld_link ();
12771
;
12772
return 0;
12773
}
12774
_ACEOF
12775
rm -f conftest.$ac_objext conftest$ac_exeext
12776
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12777
(eval $ac_link) 2>conftest.er1
12778
ac_status=$?
12779
grep -v '^ *+' conftest.er1 >conftest.err
12780
rm -f conftest.er1
12781
cat conftest.err >&5
12782
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12783
(exit $ac_status); } &&
12784
{ ac_try='test -z "$ac_cxx_werror_flag"
12785
|| test ! -s conftest.err'
12786
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12787
(eval $ac_try) 2>&5
12788
ac_status=$?
12789
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12790
(exit $ac_status); }; } &&
12791
{ ac_try='test -s conftest$ac_exeext'
12792
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12793
(eval $ac_try) 2>&5
12794
ac_status=$?
12795
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12796
(exit $ac_status); }; }; then
12797
ac_cv_lib_dld_dld_link=yes
12798
else
12799
echo "$as_me: failed program was:" >&5
12800
sed 's/^/| /' conftest.$ac_ext >&5
12801
12802
ac_cv_lib_dld_dld_link=no
12803
fi
12804
rm -f conftest.err conftest.$ac_objext \
12805
conftest$ac_exeext conftest.$ac_ext
12806
LIBS=$ac_check_lib_save_LIBS
12807
fi
12808
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
12809
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
12810
if test $ac_cv_lib_dld_dld_link = yes; then
12811
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
12812
fi
12813
12814
12815
fi
12816
12817
12818
fi
12819
12820
12821
fi
12822
12823
12824
fi
12825
12826
12827
fi
12828
12829
;;
12830
esac
12831
12832
if test "x$lt_cv_dlopen" != xno; then
12833
enable_dlopen=yes
12834
else
12835
enable_dlopen=no
12836
fi
12837
12838
case $lt_cv_dlopen in
12839
dlopen)
12840
save_CPPFLAGS="$CPPFLAGS"
12841
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12842
12843
save_LDFLAGS="$LDFLAGS"
12844
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12845
12846
save_LIBS="$LIBS"
12847
LIBS="$lt_cv_dlopen_libs $LIBS"
12848
12849
echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
12850
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
12851
if test "${lt_cv_dlopen_self+set}" = set; then
12852
echo $ECHO_N "(cached) $ECHO_C" >&6
12853
else
12854
if test "$cross_compiling" = yes; then :
12855
lt_cv_dlopen_self=cross
12856
else
12857
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12858
lt_status=$lt_dlunknown
12859
cat > conftest.$ac_ext <<EOF
12860
#line 12860 "configure"
12861
#include "confdefs.h"
12862
12863
#if HAVE_DLFCN_H
12864
#include <dlfcn.h>
12865
#endif
12866
12867
#include <stdio.h>
12868
12869
#ifdef RTLD_GLOBAL
12870
# define LT_DLGLOBAL RTLD_GLOBAL
12871
#else
12872
# ifdef DL_GLOBAL
12873
# define LT_DLGLOBAL DL_GLOBAL
12874
# else
12875
# define LT_DLGLOBAL 0
12876
# endif
12877
#endif
12878
12879
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12880
find out it does not work in some platform. */
12881
#ifndef LT_DLLAZY_OR_NOW
12882
# ifdef RTLD_LAZY
12883
# define LT_DLLAZY_OR_NOW RTLD_LAZY
12884
# else
12885
# ifdef DL_LAZY
12886
# define LT_DLLAZY_OR_NOW DL_LAZY
12887
# else
12888
# ifdef RTLD_NOW
12889
# define LT_DLLAZY_OR_NOW RTLD_NOW
12890
# else
12891
# ifdef DL_NOW
12892
# define LT_DLLAZY_OR_NOW DL_NOW
12893
# else
12894
# define LT_DLLAZY_OR_NOW 0
12895
# endif
12896
# endif
12897
# endif
12898
# endif
12899
#endif
12900
12901
#ifdef __cplusplus
12902
extern "C" void exit (int);
12903
#endif
12904
12905
void fnord() { int i=42;}
12906
int main ()
12907
{
12908
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12909
int status = $lt_dlunknown;
12910
12911
if (self)
12912
{
12913
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12914
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12915
/* dlclose (self); */
12916
}
12917
12918
exit (status);
12919
}
12920
EOF
12921
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12922
(eval $ac_link) 2>&5
12923
ac_status=$?
12924
echo "$as_me:$LINENO: \$? = $ac_status" >&5
12925
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
12926
(./conftest; exit; ) >&5 2>/dev/null
12927
lt_status=$?
12928
case x$lt_status in
12929
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12930
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12931
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
12932
esac
12933
else :
12934
# compilation failed
12935
lt_cv_dlopen_self=no
12936
fi
12937
fi
12938
rm -fr conftest*
12939
12940
12941
fi
12942
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
12943
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
12944
12945
if test "x$lt_cv_dlopen_self" = xyes; then
12946
LDFLAGS="$LDFLAGS $link_static_flag"
12947
echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
12948
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
12949
if test "${lt_cv_dlopen_self_static+set}" = set; then
12950
echo $ECHO_N "(cached) $ECHO_C" >&6
12951
else
12952
if test "$cross_compiling" = yes; then :
12953
lt_cv_dlopen_self_static=cross
12954
else
12955
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12956
lt_status=$lt_dlunknown
12957
cat > conftest.$ac_ext <<EOF
12958
#line 12958 "configure"
12959
#include "confdefs.h"
12960
12961
#if HAVE_DLFCN_H
12962
#include <dlfcn.h>
12963
#endif
12964
12965
#include <stdio.h>
12966
12967
#ifdef RTLD_GLOBAL
12968
# define LT_DLGLOBAL RTLD_GLOBAL
12969
#else
12970
# ifdef DL_GLOBAL
12971
# define LT_DLGLOBAL DL_GLOBAL
12972
# else
12973
# define LT_DLGLOBAL 0
12974
# endif
12975
#endif
12976
12977
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12978
find out it does not work in some platform. */
12979
#ifndef LT_DLLAZY_OR_NOW
12980
# ifdef RTLD_LAZY
12981
# define LT_DLLAZY_OR_NOW RTLD_LAZY
12982
# else
12983
# ifdef DL_LAZY
12984
# define LT_DLLAZY_OR_NOW DL_LAZY
12985
# else
12986
# ifdef RTLD_NOW
12987
# define LT_DLLAZY_OR_NOW RTLD_NOW
12988
# else
12989
# ifdef DL_NOW
12990
# define LT_DLLAZY_OR_NOW DL_NOW
12991
# else
12992
# define LT_DLLAZY_OR_NOW 0
12993
# endif
12994
# endif
12995
# endif
12996
# endif
12997
#endif
12998
12999
#ifdef __cplusplus
13000
extern "C" void exit (int);
13001
#endif
13002
13003
void fnord() { int i=42;}
13004
int main ()
13005
{
13006
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13007
int status = $lt_dlunknown;
13008
13009
if (self)
13010
{
13011
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
13012
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
13013
/* dlclose (self); */
13014
}
13015
13016
exit (status);
13017
}
13018
EOF
13019
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13020
(eval $ac_link) 2>&5
13021
ac_status=$?
13022
echo "$as_me:$LINENO: \$? = $ac_status" >&5
13023
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
13024
(./conftest; exit; ) >&5 2>/dev/null
13025
lt_status=$?
13026
case x$lt_status in
13027
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13028
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13029
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
13030
esac
13031
else :
13032
# compilation failed
13033
lt_cv_dlopen_self_static=no
13034
fi
13035
fi
13036
rm -fr conftest*
13037
13038
13039
fi
13040
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
13041
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
13042
fi
13043
13044
CPPFLAGS="$save_CPPFLAGS"
13045
LDFLAGS="$save_LDFLAGS"
13046
LIBS="$save_LIBS"
13047
;;
13048
esac
13049
13050
case $lt_cv_dlopen_self in
13051
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13052
*) enable_dlopen_self=unknown ;;
13053
esac
13054
13055
case $lt_cv_dlopen_self_static in
13056
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13057
*) enable_dlopen_self_static=unknown ;;
13058
esac
13059
fi
13060
13061
13062
# The else clause should only fire when bootstrapping the
13063
# libtool distribution, otherwise you forgot to ship ltmain.sh
13064
# with your package, and you will get complaints that there are
13065
# no rules to generate ltmain.sh.
13066
if test -f "$ltmain"; then
13067
# See if we are running on zsh, and set the options which allow our commands through
13068
# without removal of \ escapes.
13069
if test -n "${ZSH_VERSION+set}" ; then
13070
setopt NO_GLOB_SUBST
13071
fi
13072
# Now quote all the things that may contain metacharacters while being
13073
# careful not to overquote the AC_SUBSTed values. We take copies of the
13074
# variables and quote the copies for generation of the libtool script.
13075
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
13076
SED SHELL STRIP \
13077
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
13078
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
13079
deplibs_check_method reload_flag reload_cmds need_locks \
13080
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
13081
lt_cv_sys_global_symbol_to_c_name_address \
13082
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
13083
old_postinstall_cmds old_postuninstall_cmds \
13084
compiler_CXX \
13085
CC_CXX \
13086
LD_CXX \
13087
lt_prog_compiler_wl_CXX \
13088
lt_prog_compiler_pic_CXX \
13089
lt_prog_compiler_static_CXX \
13090
lt_prog_compiler_no_builtin_flag_CXX \
13091
export_dynamic_flag_spec_CXX \
13092
thread_safe_flag_spec_CXX \
13093
whole_archive_flag_spec_CXX \
13094
enable_shared_with_static_runtimes_CXX \
13095
old_archive_cmds_CXX \
13096
old_archive_from_new_cmds_CXX \
13097
predep_objects_CXX \
13098
postdep_objects_CXX \
13099
predeps_CXX \
13100
postdeps_CXX \
13101
compiler_lib_search_path_CXX \
13102
archive_cmds_CXX \
13103
archive_expsym_cmds_CXX \
13104
postinstall_cmds_CXX \
13105
postuninstall_cmds_CXX \
13106
old_archive_from_expsyms_cmds_CXX \
13107
allow_undefined_flag_CXX \
13108
no_undefined_flag_CXX \
13109
export_symbols_cmds_CXX \
13110
hardcode_libdir_flag_spec_CXX \
13111
hardcode_libdir_flag_spec_ld_CXX \
13112
hardcode_libdir_separator_CXX \
13113
hardcode_automatic_CXX \
13114
module_cmds_CXX \
13115
module_expsym_cmds_CXX \
13116
lt_cv_prog_compiler_c_o_CXX \
13117
exclude_expsyms_CXX \
13118
include_expsyms_CXX; do
13119
13120
case $var in
13121
old_archive_cmds_CXX | \
13122
old_archive_from_new_cmds_CXX | \
13123
archive_cmds_CXX | \
13124
archive_expsym_cmds_CXX | \
13125
module_cmds_CXX | \
13126
module_expsym_cmds_CXX | \
13127
old_archive_from_expsyms_cmds_CXX | \
13128
export_symbols_cmds_CXX | \
13129
extract_expsyms_cmds | reload_cmds | finish_cmds | \
13130
postinstall_cmds | postuninstall_cmds | \
13131
old_postinstall_cmds | old_postuninstall_cmds | \
13132
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
13133
# Double-quote double-evaled strings.
13134
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
13135
;;
13136
*)
13137
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
13138
;;
13139
esac
13140
done
13141
13142
case $lt_echo in
13143
*'\$0 --fallback-echo"')
13144
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
13145
;;
13146
esac
13147
13148
cfgfile="$ofile"
13149
13150
cat <<__EOF__ >> "$cfgfile"
13151
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
13152
13153
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13154
13155
# Shell to use when invoking shell scripts.
13156
SHELL=$lt_SHELL
13157
13158
# Whether or not to build shared libraries.
13159
build_libtool_libs=$enable_shared
13160
13161
# Whether or not to build static libraries.
13162
build_old_libs=$enable_static
13163
13164
# Whether or not to add -lc for building shared libraries.
13165
build_libtool_need_lc=$archive_cmds_need_lc_CXX
13166
13167
# Whether or not to disallow shared libs when runtime libs are static
13168
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
13169
13170
# Whether or not to optimize for fast installation.
13171
fast_install=$enable_fast_install
13172
13173
# The host system.
13174
host_alias=$host_alias
13175
host=$host
13176
host_os=$host_os
13177
13178
# The build system.
13179
build_alias=$build_alias
13180
build=$build
13181
build_os=$build_os
13182
13183
# An echo program that does not interpret backslashes.
13184
echo=$lt_echo
13185
13186
# The archiver.
13187
AR=$lt_AR
13188
AR_FLAGS=$lt_AR_FLAGS
13189
13190
# A C compiler.
13191
LTCC=$lt_LTCC
13192
13193
# A language-specific compiler.
13194
CC=$lt_compiler_CXX
13195
13196
# Is the compiler the GNU C compiler?
13197
with_gcc=$GCC_CXX
13198
13199
# An ERE matcher.
13200
EGREP=$lt_EGREP
13201
13202
# The linker used to build libraries.
13203
LD=$lt_LD_CXX
13204
13205
# Whether we need hard or soft links.
13206
LN_S=$lt_LN_S
13207
13208
# A BSD-compatible nm program.
13209
NM=$lt_NM
13210
13211
# A symbol stripping program
13212
STRIP=$lt_STRIP
13213
13214
# Used to examine libraries when file_magic_cmd begins "file"
13215
MAGIC_CMD=$MAGIC_CMD
13216
13217
# Used on cygwin: DLL creation program.
13218
DLLTOOL="$DLLTOOL"
13219
13220
# Used on cygwin: object dumper.
13221
OBJDUMP="$OBJDUMP"
13222
13223
# Used on cygwin: assembler.
13224
AS="$AS"
13225
13226
# The name of the directory that contains temporary libtool files.
13227
objdir=$objdir
13228
13229
# How to create reloadable object files.
13230
reload_flag=$lt_reload_flag
13231
reload_cmds=$lt_reload_cmds
13232
13233
# How to pass a linker flag through the compiler.
13234
wl=$lt_lt_prog_compiler_wl_CXX
13235
13236
# Object file suffix (normally "o").
13237
objext="$ac_objext"
13238
13239
# Old archive suffix (normally "a").
13240
libext="$libext"
13241
13242
# Shared library suffix (normally ".so").
13243
shrext_cmds='$shrext_cmds'
13244
13245
# Executable file suffix (normally "").
13246
exeext="$exeext"
13247
13248
# Additional compiler flags for building library objects.
13249
pic_flag=$lt_lt_prog_compiler_pic_CXX
13250
pic_mode=$pic_mode
13251
13252
# What is the maximum length of a command?
13253
max_cmd_len=$lt_cv_sys_max_cmd_len
13254
13255
# Does compiler simultaneously support -c and -o options?
13256
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
13257
13258
# Must we lock files when doing compilation?
13259
need_locks=$lt_need_locks
13260
13261
# Do we need the lib prefix for modules?
13262
need_lib_prefix=$need_lib_prefix
13263
13264
# Do we need a version for libraries?
13265
need_version=$need_version
13266
13267
# Whether dlopen is supported.
13268
dlopen_support=$enable_dlopen
13269
13270
# Whether dlopen of programs is supported.
13271
dlopen_self=$enable_dlopen_self
13272
13273
# Whether dlopen of statically linked programs is supported.
13274
dlopen_self_static=$enable_dlopen_self_static
13275
13276
# Compiler flag to prevent dynamic linking.
13277
link_static_flag=$lt_lt_prog_compiler_static_CXX
13278
13279
# Compiler flag to turn off builtin functions.
13280
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
13281
13282
# Compiler flag to allow reflexive dlopens.
13283
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
13284
13285
# Compiler flag to generate shared objects directly from archives.
13286
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
13287
13288
# Compiler flag to generate thread-safe objects.
13289
thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
13290
13291
# Library versioning type.
13292
version_type=$version_type
13293
13294
# Format of library name prefix.
13295
libname_spec=$lt_libname_spec
13296
13297
# List of archive names. First name is the real one, the rest are links.
13298
# The last name is the one that the linker finds with -lNAME.
13299
library_names_spec=$lt_library_names_spec
13300
13301
# The coded name of the library, if different from the real name.
13302
soname_spec=$lt_soname_spec
13303
13304
# Commands used to build and install an old-style archive.
13305
RANLIB=$lt_RANLIB
13306
old_archive_cmds=$lt_old_archive_cmds_CXX
13307
old_postinstall_cmds=$lt_old_postinstall_cmds
13308
old_postuninstall_cmds=$lt_old_postuninstall_cmds
13309
13310
# Create an old-style archive from a shared archive.
13311
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
13312
13313
# Create a temporary old-style archive to link instead of a shared archive.
13314
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
13315
13316
# Commands used to build and install a shared archive.
13317
archive_cmds=$lt_archive_cmds_CXX
13318
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
13319
postinstall_cmds=$lt_postinstall_cmds
13320
postuninstall_cmds=$lt_postuninstall_cmds
13321
13322
# Commands used to build a loadable module (assumed same as above if empty)
13323
module_cmds=$lt_module_cmds_CXX
13324
module_expsym_cmds=$lt_module_expsym_cmds_CXX
13325
13326
# Commands to strip libraries.
13327
old_striplib=$lt_old_striplib
13328
striplib=$lt_striplib
13329
13330
# Dependencies to place before the objects being linked to create a
13331
# shared library.
13332
predep_objects=$lt_predep_objects_CXX
13333
13334
# Dependencies to place after the objects being linked to create a
13335
# shared library.
13336
postdep_objects=$lt_postdep_objects_CXX
13337
13338
# Dependencies to place before the objects being linked to create a
13339
# shared library.
13340
predeps=$lt_predeps_CXX
13341
13342
# Dependencies to place after the objects being linked to create a
13343
# shared library.
13344
postdeps=$lt_postdeps_CXX
13345
13346
# The library search path used internally by the compiler when linking
13347
# a shared library.
13348
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
13349
13350
# Method to check whether dependent libraries are shared objects.
13351
deplibs_check_method=$lt_deplibs_check_method
13352
13353
# Command to use when deplibs_check_method == file_magic.
13354
file_magic_cmd=$lt_file_magic_cmd
13355
13356
# Flag that allows shared libraries with undefined symbols to be built.
13357
allow_undefined_flag=$lt_allow_undefined_flag_CXX
13358
13359
# Flag that forces no undefined symbols.
13360
no_undefined_flag=$lt_no_undefined_flag_CXX
13361
13362
# Commands used to finish a libtool library installation in a directory.
13363
finish_cmds=$lt_finish_cmds
13364
13365
# Same as above, but a single script fragment to be evaled but not shown.
13366
finish_eval=$lt_finish_eval
13367
13368
# Take the output of nm and produce a listing of raw symbols and C names.
13369
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13370
13371
# Transform the output of nm in a proper C declaration
13372
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13373
13374
# Transform the output of nm in a C name address pair
13375
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13376
13377
# This is the shared library runtime path variable.
13378
runpath_var=$runpath_var
13379
13380
# This is the shared library path variable.
13381
shlibpath_var=$shlibpath_var
13382
13383
# Is shlibpath searched before the hard-coded library search path?
13384
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13385
13386
# How to hardcode a shared library path into an executable.
13387
hardcode_action=$hardcode_action_CXX
13388
13389
# Whether we should hardcode library paths into libraries.
13390
hardcode_into_libs=$hardcode_into_libs
13391
13392
# Flag to hardcode \$libdir into a binary during linking.
13393
# This must work even if \$libdir does not exist.
13394
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
13395
13396
# If ld is used when linking, flag to hardcode \$libdir into
13397
# a binary during linking. This must work even if \$libdir does
13398
# not exist.
13399
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
13400
13401
# Whether we need a single -rpath flag with a separated argument.
13402
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
13403
13404
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
13405
# resulting binary.
13406
hardcode_direct=$hardcode_direct_CXX
13407
13408
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
13409
# resulting binary.
13410
hardcode_minus_L=$hardcode_minus_L_CXX
13411
13412
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
13413
# the resulting binary.
13414
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
13415
13416
# Set to yes if building a shared library automatically hardcodes DIR into the library
13417
# and all subsequent libraries and executables linked against it.
13418
hardcode_automatic=$hardcode_automatic_CXX
13419
13420
# Variables whose values should be saved in libtool wrapper scripts and
13421
# restored at relink time.
13422
variables_saved_for_relink="$variables_saved_for_relink"
13423
13424
# Whether libtool must link a program against all its dependency libraries.
13425
link_all_deplibs=$link_all_deplibs_CXX
13426
13427
# Compile-time system search path for libraries
13428
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13429
13430
# Run-time system search path for libraries
13431
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13432
13433
# Fix the shell variable \$srcfile for the compiler.
13434
fix_srcfile_path="$fix_srcfile_path_CXX"
13435
13436
# Set to yes if exported symbols are required.
13437
always_export_symbols=$always_export_symbols_CXX
13438
13439
# The commands to list exported symbols.
13440
export_symbols_cmds=$lt_export_symbols_cmds_CXX
13441
13442
# The commands to extract the exported symbol list from a shared archive.
13443
extract_expsyms_cmds=$lt_extract_expsyms_cmds
13444
13445
# Symbols that should not be listed in the preloaded symbols.
13446
exclude_expsyms=$lt_exclude_expsyms_CXX
13447
13448
# Symbols that must always be exported.
13449
include_expsyms=$lt_include_expsyms_CXX
13450
13451
# ### END LIBTOOL TAG CONFIG: $tagname
13452
13453
__EOF__
13454
13455
13456
else
13457
# If there is no Makefile yet, we rely on a make rule to execute
13458
# `config.status --recheck' to rerun these tests and create the
13459
# libtool script then.
13460
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
13461
if test -f "$ltmain_in"; then
13462
test -f Makefile && make "$ltmain"
13463
fi
13464
fi
13465
13466
13467
ac_ext=c
13468
ac_cpp='$CPP $CPPFLAGS'
13469
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13470
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13471
ac_compiler_gnu=$ac_cv_c_compiler_gnu
13472
13473
CC=$lt_save_CC
13474
LDCXX=$LD
13475
LD=$lt_save_LD
13476
GCC=$lt_save_GCC
13477
with_gnu_ldcxx=$with_gnu_ld
13478
with_gnu_ld=$lt_save_with_gnu_ld
13479
lt_cv_path_LDCXX=$lt_cv_path_LD
13480
lt_cv_path_LD=$lt_save_path_LD
13481
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
13482
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
13483
13484
else
13485
tagname=""
13486
fi
13487
;;
13488
13489
F77)
13490
if test -n "$F77" && test "X$F77" != "Xno"; then
13491
13492
ac_ext=f
13493
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
13494
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13495
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
13496
13497
13498
archive_cmds_need_lc_F77=no
13499
allow_undefined_flag_F77=
13500
always_export_symbols_F77=no
13501
archive_expsym_cmds_F77=
13502
export_dynamic_flag_spec_F77=
13503
hardcode_direct_F77=no
13504
hardcode_libdir_flag_spec_F77=
13505
hardcode_libdir_flag_spec_ld_F77=
13506
hardcode_libdir_separator_F77=
13507
hardcode_minus_L_F77=no
13508
hardcode_automatic_F77=no
13509
module_cmds_F77=
13510
module_expsym_cmds_F77=
13511
link_all_deplibs_F77=unknown
13512
old_archive_cmds_F77=$old_archive_cmds
13513
no_undefined_flag_F77=
13514
whole_archive_flag_spec_F77=
13515
enable_shared_with_static_runtimes_F77=no
13516
13517
# Source file extension for f77 test sources.
13518
ac_ext=f
13519
13520
# Object file extension for compiled f77 test sources.
13521
objext=o
13522
objext_F77=$objext
13523
13524
# Code to be used in simple compile tests
13525
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
13526
13527
# Code to be used in simple link tests
13528
lt_simple_link_test_code=" program t\n end\n"
13529
13530
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
13531
13532
# If no C compiler was specified, use CC.
13533
LTCC=${LTCC-"$CC"}
13534
13535
# Allow CC to be a program name with arguments.
13536
compiler=$CC
13537
13538
13539
# save warnings/boilerplate of simple test code
13540
ac_outfile=conftest.$ac_objext
13541
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
13542
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
13543
_lt_compiler_boilerplate=`cat conftest.err`
13544
$rm conftest*
13545
13546
ac_outfile=conftest.$ac_objext
13547
printf "$lt_simple_link_test_code" >conftest.$ac_ext
13548
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
13549
_lt_linker_boilerplate=`cat conftest.err`
13550
$rm conftest*
13551
13552
13553
# Allow CC to be a program name with arguments.
13554
lt_save_CC="$CC"
13555
CC=${F77-"f77"}
13556
compiler=$CC
13557
compiler_F77=$CC
13558
for cc_temp in $compiler""; do
13559
case $cc_temp in
13560
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13561
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13562
\-*) ;;
13563
*) break;;
13564
esac
13565
done
13566
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
13567
13568
13569
echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
13570
echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
13571
echo "$as_me:$LINENO: result: $can_build_shared" >&5
13572
echo "${ECHO_T}$can_build_shared" >&6
13573
13574
echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
13575
echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
13576
test "$can_build_shared" = "no" && enable_shared=no
13577
13578
# On AIX, shared libraries and static libraries use the same namespace, and
13579
# are all built from PIC.
13580
case $host_os in
13581
aix3*)
13582
test "$enable_shared" = yes && enable_static=no
13583
if test -n "$RANLIB"; then
13584
archive_cmds="$archive_cmds~\$RANLIB \$lib"
13585
postinstall_cmds='$RANLIB $lib'
13586
fi
13587
;;
13588
aix4* | aix5*)
13589
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13590
test "$enable_shared" = yes && enable_static=no
13591
fi
13592
;;
13593
esac
13594
echo "$as_me:$LINENO: result: $enable_shared" >&5
13595
echo "${ECHO_T}$enable_shared" >&6
13596
13597
echo "$as_me:$LINENO: checking whether to build static libraries" >&5
13598
echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
13599
# Make sure either enable_shared or enable_static is yes.
13600
test "$enable_shared" = yes || enable_static=yes
13601
echo "$as_me:$LINENO: result: $enable_static" >&5
13602
echo "${ECHO_T}$enable_static" >&6
13603
13604
test "$ld_shlibs_F77" = no && can_build_shared=no
13605
13606
GCC_F77="$G77"
13607
LD_F77="$LD"
13608
13609
lt_prog_compiler_wl_F77=
13610
lt_prog_compiler_pic_F77=
13611
lt_prog_compiler_static_F77=
13612
13613
echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
13614
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
13615
13616
if test "$GCC" = yes; then
13617
lt_prog_compiler_wl_F77='-Wl,'
13618
lt_prog_compiler_static_F77='-static'
13619
13620
case $host_os in
13621
aix*)
13622
# All AIX code is PIC.
13623
if test "$host_cpu" = ia64; then
13624
# AIX 5 now supports IA64 processor
13625
lt_prog_compiler_static_F77='-Bstatic'
13626
fi
13627
;;
13628
13629
amigaos*)
13630
# FIXME: we need at least 68020 code to build shared libraries, but
13631
# adding the `-m68020' flag to GCC prevents building anything better,
13632
# like `-m68040'.
13633
lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
13634
;;
13635
13636
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13637
# PIC is the default for these OSes.
13638
;;
13639
13640
mingw* | pw32* | os2*)
13641
# This hack is so that the source file can tell whether it is being
13642
# built for inclusion in a dll (and should export symbols for example).
13643
lt_prog_compiler_pic_F77='-DDLL_EXPORT'
13644
;;
13645
13646
darwin* | rhapsody*)
13647
# PIC is the default on this platform
13648
# Common symbols not allowed in MH_DYLIB files
13649
lt_prog_compiler_pic_F77='-fno-common'
13650
;;
13651
13652
msdosdjgpp*)
13653
# Just because we use GCC doesn't mean we suddenly get shared libraries
13654
# on systems that don't support them.
13655
lt_prog_compiler_can_build_shared_F77=no
13656
enable_shared=no
13657
;;
13658
13659
sysv4*MP*)
13660
if test -d /usr/nec; then
13661
lt_prog_compiler_pic_F77=-Kconform_pic
13662
fi
13663
;;
13664
13665
hpux*)
13666
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13667
# not for PA HP-UX.
13668
case $host_cpu in
13669
hppa*64*|ia64*)
13670
# +Z the default
13671
;;
13672
*)
13673
lt_prog_compiler_pic_F77='-fPIC'
13674
;;
13675
esac
13676
;;
13677
13678
*)
13679
lt_prog_compiler_pic_F77='-fPIC'
13680
;;
13681
esac
13682
else
13683
# PORTME Check for flag to pass linker flags through the system compiler.
13684
case $host_os in
13685
aix*)
13686
lt_prog_compiler_wl_F77='-Wl,'
13687
if test "$host_cpu" = ia64; then
13688
# AIX 5 now supports IA64 processor
13689
lt_prog_compiler_static_F77='-Bstatic'
13690
else
13691
lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
13692
fi
13693
;;
13694
darwin*)
13695
# PIC is the default on this platform
13696
# Common symbols not allowed in MH_DYLIB files
13697
case $cc_basename in
13698
xlc*)
13699
lt_prog_compiler_pic_F77='-qnocommon'
13700
lt_prog_compiler_wl_F77='-Wl,'
13701
;;
13702
esac
13703
;;
13704
13705
mingw* | pw32* | os2*)
13706
# This hack is so that the source file can tell whether it is being
13707
# built for inclusion in a dll (and should export symbols for example).
13708
lt_prog_compiler_pic_F77='-DDLL_EXPORT'
13709
;;
13710
13711
hpux9* | hpux10* | hpux11*)
13712
lt_prog_compiler_wl_F77='-Wl,'
13713
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13714
# not for PA HP-UX.
13715
case $host_cpu in
13716
hppa*64*|ia64*)
13717
# +Z the default
13718
;;
13719
*)
13720
lt_prog_compiler_pic_F77='+Z'
13721
;;
13722
esac
13723
# Is there a better lt_prog_compiler_static that works with the bundled CC?
13724
lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
13725
;;
13726
13727
irix5* | irix6* | nonstopux*)
13728
lt_prog_compiler_wl_F77='-Wl,'
13729
# PIC (with -KPIC) is the default.
13730
lt_prog_compiler_static_F77='-non_shared'
13731
;;
13732
13733
newsos6)
13734
lt_prog_compiler_pic_F77='-KPIC'
13735
lt_prog_compiler_static_F77='-Bstatic'
13736
;;
13737
13738
linux*)
13739
case $cc_basename in
13740
icc* | ecc*)
13741
lt_prog_compiler_wl_F77='-Wl,'
13742
lt_prog_compiler_pic_F77='-KPIC'
13743
lt_prog_compiler_static_F77='-static'
13744
;;
13745
pgcc* | pgf77* | pgf90* | pgf95*)
13746
# Portland Group compilers (*not* the Pentium gcc compiler,
13747
# which looks to be a dead project)
13748
lt_prog_compiler_wl_F77='-Wl,'
13749
lt_prog_compiler_pic_F77='-fpic'
13750
lt_prog_compiler_static_F77='-Bstatic'
13751
;;
13752
ccc*)
13753
lt_prog_compiler_wl_F77='-Wl,'
13754
# All Alpha code is PIC.
13755
lt_prog_compiler_static_F77='-non_shared'
13756
;;
13757
esac
13758
;;
13759
13760
osf3* | osf4* | osf5*)
13761
lt_prog_compiler_wl_F77='-Wl,'
13762
# All OSF/1 code is PIC.
13763
lt_prog_compiler_static_F77='-non_shared'
13764
;;
13765
13766
sco3.2v5*)
13767
lt_prog_compiler_pic_F77='-Kpic'
13768
lt_prog_compiler_static_F77='-dn'
13769
;;
13770
13771
solaris*)
13772
lt_prog_compiler_pic_F77='-KPIC'
13773
lt_prog_compiler_static_F77='-Bstatic'
13774
case $cc_basename in
13775
f77* | f90* | f95*)
13776
lt_prog_compiler_wl_F77='-Qoption ld ';;
13777
*)
13778
lt_prog_compiler_wl_F77='-Wl,';;
13779
esac
13780
;;
13781
13782
sunos4*)
13783
lt_prog_compiler_wl_F77='-Qoption ld '
13784
lt_prog_compiler_pic_F77='-PIC'
13785
lt_prog_compiler_static_F77='-Bstatic'
13786
;;
13787
13788
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13789
lt_prog_compiler_wl_F77='-Wl,'
13790
lt_prog_compiler_pic_F77='-KPIC'
13791
lt_prog_compiler_static_F77='-Bstatic'
13792
;;
13793
13794
sysv4*MP*)
13795
if test -d /usr/nec ;then
13796
lt_prog_compiler_pic_F77='-Kconform_pic'
13797
lt_prog_compiler_static_F77='-Bstatic'
13798
fi
13799
;;
13800
13801
unicos*)
13802
lt_prog_compiler_wl_F77='-Wl,'
13803
lt_prog_compiler_can_build_shared_F77=no
13804
;;
13805
13806
uts4*)
13807
lt_prog_compiler_pic_F77='-pic'
13808
lt_prog_compiler_static_F77='-Bstatic'
13809
;;
13810
13811
*)
13812
lt_prog_compiler_can_build_shared_F77=no
13813
;;
13814
esac
13815
fi
13816
13817
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
13818
echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
13819
13820
#
13821
# Check to make sure the PIC flag actually works.
13822
#
13823
if test -n "$lt_prog_compiler_pic_F77"; then
13824
13825
echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
13826
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
13827
if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
13828
echo $ECHO_N "(cached) $ECHO_C" >&6
13829
else
13830
lt_prog_compiler_pic_works_F77=no
13831
ac_outfile=conftest.$ac_objext
13832
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
13833
lt_compiler_flag="$lt_prog_compiler_pic_F77"
13834
# Insert the option either (1) after the last *FLAGS variable, or
13835
# (2) before a word containing "conftest.", or (3) at the end.
13836
# Note that $ac_compile itself does not contain backslashes and begins
13837
# with a dollar sign (not a hyphen), so the echo should work correctly.
13838
# The option is referenced via a variable to avoid confusing sed.
13839
lt_compile=`echo "$ac_compile" | $SED \
13840
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13841
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13842
-e 's:$: $lt_compiler_flag:'`
13843
(eval echo "\"\$as_me:13843: $lt_compile\"" >&5)
13844
(eval "$lt_compile" 2>conftest.err)
13845
ac_status=$?
13846
cat conftest.err >&5
13847
echo "$as_me:13847: \$? = $ac_status" >&5
13848
if (exit $ac_status) && test -s "$ac_outfile"; then
13849
# The compiler can only warn and ignore the option if not recognized
13850
# So say no if there are warnings other than the usual output.
13851
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
13852
$SED '/^$/d' conftest.err >conftest.er2
13853
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
13854
lt_prog_compiler_pic_works_F77=yes
13855
fi
13856
fi
13857
$rm conftest*
13858
13859
fi
13860
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
13861
echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
13862
13863
if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
13864
case $lt_prog_compiler_pic_F77 in
13865
"" | " "*) ;;
13866
*) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
13867
esac
13868
else
13869
lt_prog_compiler_pic_F77=
13870
lt_prog_compiler_can_build_shared_F77=no
13871
fi
13872
13873
fi
13874
case $host_os in
13875
# For platforms which do not support PIC, -DPIC is meaningless:
13876
*djgpp*)
13877
lt_prog_compiler_pic_F77=
13878
;;
13879
*)
13880
lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
13881
;;
13882
esac
13883
13884
echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13885
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
13886
if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
13887
echo $ECHO_N "(cached) $ECHO_C" >&6
13888
else
13889
lt_cv_prog_compiler_c_o_F77=no
13890
$rm -r conftest 2>/dev/null
13891
mkdir conftest
13892
cd conftest
13893
mkdir out
13894
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
13895
13896
lt_compiler_flag="-o out/conftest2.$ac_objext"
13897
# Insert the option either (1) after the last *FLAGS variable, or
13898
# (2) before a word containing "conftest.", or (3) at the end.
13899
# Note that $ac_compile itself does not contain backslashes and begins
13900
# with a dollar sign (not a hyphen), so the echo should work correctly.
13901
lt_compile=`echo "$ac_compile" | $SED \
13902
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13903
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13904
-e 's:$: $lt_compiler_flag:'`
13905
(eval echo "\"\$as_me:13905: $lt_compile\"" >&5)
13906
(eval "$lt_compile" 2>out/conftest.err)
13907
ac_status=$?
13908
cat out/conftest.err >&5
13909
echo "$as_me:13909: \$? = $ac_status" >&5
13910
if (exit $ac_status) && test -s out/conftest2.$ac_objext
13911
then
13912
# The compiler can only warn and ignore the option if not recognized
13913
# So say no if there are warnings
13914
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
13915
$SED '/^$/d' out/conftest.err >out/conftest.er2
13916
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13917
lt_cv_prog_compiler_c_o_F77=yes
13918
fi
13919
fi
13920
chmod u+w . 2>&5
13921
$rm conftest*
13922
# SGI C++ compiler will create directory out/ii_files/ for
13923
# template instantiation
13924
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
13925
$rm out/* && rmdir out
13926
cd ..
13927
rmdir conftest
13928
$rm conftest*
13929
13930
fi
13931
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
13932
echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
13933
13934
13935
hard_links="nottested"
13936
if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
13937
# do not overwrite the value of need_locks provided by the user
13938
echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
13939
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
13940
hard_links=yes
13941
$rm conftest*
13942
ln conftest.a conftest.b 2>/dev/null && hard_links=no
13943
touch conftest.a
13944
ln conftest.a conftest.b 2>&5 || hard_links=no
13945
ln conftest.a conftest.b 2>/dev/null && hard_links=no
13946
echo "$as_me:$LINENO: result: $hard_links" >&5
13947
echo "${ECHO_T}$hard_links" >&6
13948
if test "$hard_links" = no; then
13949
{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13950
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13951
need_locks=warn
13952
fi
13953
else
13954
need_locks=no
13955
fi
13956
13957
echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13958
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
13959
13960
runpath_var=
13961
allow_undefined_flag_F77=
13962
enable_shared_with_static_runtimes_F77=no
13963
archive_cmds_F77=
13964
archive_expsym_cmds_F77=
13965
old_archive_From_new_cmds_F77=
13966
old_archive_from_expsyms_cmds_F77=
13967
export_dynamic_flag_spec_F77=
13968
whole_archive_flag_spec_F77=
13969
thread_safe_flag_spec_F77=
13970
hardcode_libdir_flag_spec_F77=
13971
hardcode_libdir_flag_spec_ld_F77=
13972
hardcode_libdir_separator_F77=
13973
hardcode_direct_F77=no
13974
hardcode_minus_L_F77=no
13975
hardcode_shlibpath_var_F77=unsupported
13976
link_all_deplibs_F77=unknown
13977
hardcode_automatic_F77=no
13978
module_cmds_F77=
13979
module_expsym_cmds_F77=
13980
always_export_symbols_F77=no
13981
export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13982
# include_expsyms should be a list of space-separated symbols to be *always*
13983
# included in the symbol list
13984
include_expsyms_F77=
13985
# exclude_expsyms can be an extended regexp of symbols to exclude
13986
# it will be wrapped by ` (' and `)$', so one must not match beginning or
13987
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13988
# as well as any symbol that contains `d'.
13989
exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
13990
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13991
# platforms (ab)use it in PIC code, but their linkers get confused if
13992
# the symbol is explicitly referenced. Since portable code cannot
13993
# rely on this symbol name, it's probably fine to never include it in
13994
# preloaded symbol tables.
13995
extract_expsyms_cmds=
13996
# Just being paranoid about ensuring that cc_basename is set.
13997
for cc_temp in $compiler""; do
13998
case $cc_temp in
13999
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14000
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14001
\-*) ;;
14002
*) break;;
14003
esac
14004
done
14005
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14006
14007
case $host_os in
14008
cygwin* | mingw* | pw32*)
14009
# FIXME: the MSVC++ port hasn't been tested in a loooong time
14010
# When not using gcc, we currently assume that we are using
14011
# Microsoft Visual C++.
14012
if test "$GCC" != yes; then
14013
with_gnu_ld=no
14014
fi
14015
;;
14016
openbsd*)
14017
with_gnu_ld=no
14018
;;
14019
esac
14020
14021
ld_shlibs_F77=yes
14022
if test "$with_gnu_ld" = yes; then
14023
# If archive_cmds runs LD, not CC, wlarc should be empty
14024
wlarc='${wl}'
14025
14026
# Set some defaults for GNU ld with shared library support. These
14027
# are reset later if shared libraries are not supported. Putting them
14028
# here allows them to be overridden if necessary.
14029
runpath_var=LD_RUN_PATH
14030
hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
14031
export_dynamic_flag_spec_F77='${wl}--export-dynamic'
14032
# ancient GNU ld didn't support --whole-archive et. al.
14033
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
14034
whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14035
else
14036
whole_archive_flag_spec_F77=
14037
fi
14038
supports_anon_versioning=no
14039
case `$LD -v 2>/dev/null` in
14040
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14041
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14042
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14043
*\ 2.11.*) ;; # other 2.11 versions
14044
*) supports_anon_versioning=yes ;;
14045
esac
14046
14047
# See if GNU ld supports shared libraries.
14048
case $host_os in
14049
aix3* | aix4* | aix5*)
14050
# On AIX/PPC, the GNU linker is very broken
14051
if test "$host_cpu" != ia64; then
14052
ld_shlibs_F77=no
14053
cat <<EOF 1>&2
14054
14055
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
14056
*** to be unable to reliably create shared libraries on AIX.
14057
*** Therefore, libtool is disabling shared libraries support. If you
14058
*** really care for shared libraries, you may want to modify your PATH
14059
*** so that a non-GNU linker is found, and then restart.
14060
14061
EOF
14062
fi
14063
;;
14064
14065
amigaos*)
14066
archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14067
hardcode_libdir_flag_spec_F77='-L$libdir'
14068
hardcode_minus_L_F77=yes
14069
14070
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
14071
# that the semantics of dynamic libraries on AmigaOS, at least up
14072
# to version 4, is to share data among multiple programs linked
14073
# with the same dynamic library. Since this doesn't match the
14074
# behavior of shared libraries on other platforms, we can't use
14075
# them.
14076
ld_shlibs_F77=no
14077
;;
14078
14079
beos*)
14080
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14081
allow_undefined_flag_F77=unsupported
14082
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14083
# support --undefined. This deserves some investigation. FIXME
14084
archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14085
else
14086
ld_shlibs_F77=no
14087
fi
14088
;;
14089
14090
cygwin* | mingw* | pw32*)
14091
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
14092
# as there is no search path for DLLs.
14093
hardcode_libdir_flag_spec_F77='-L$libdir'
14094
allow_undefined_flag_F77=unsupported
14095
always_export_symbols_F77=no
14096
enable_shared_with_static_runtimes_F77=yes
14097
export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
14098
14099
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
14100
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
14101
# If the export-symbols file already is a .def file (1st line
14102
# is EXPORTS), use it as is; otherwise, prepend...
14103
archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14104
cp $export_symbols $output_objdir/$soname.def;
14105
else
14106
echo EXPORTS > $output_objdir/$soname.def;
14107
cat $export_symbols >> $output_objdir/$soname.def;
14108
fi~
14109
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
14110
else
14111
ld_shlibs_F77=no
14112
fi
14113
;;
14114
14115
linux*)
14116
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14117
tmp_addflag=
14118
case $cc_basename,$host_cpu in
14119
pgcc*) # Portland Group C compiler
14120
whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14121
tmp_addflag=' $pic_flag'
14122
;;
14123
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
14124
whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14125
tmp_addflag=' $pic_flag -Mnomain' ;;
14126
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
14127
tmp_addflag=' -i_dynamic' ;;
14128
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
14129
tmp_addflag=' -i_dynamic -nofor_main' ;;
14130
ifc* | ifort*) # Intel Fortran compiler
14131
tmp_addflag=' -nofor_main' ;;
14132
esac
14133
archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14134
14135
if test $supports_anon_versioning = yes; then
14136
archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
14137
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14138
$echo "local: *; };" >> $output_objdir/$libname.ver~
14139
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14140
fi
14141
else
14142
ld_shlibs_F77=no
14143
fi
14144
;;
14145
14146
netbsd*)
14147
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
14148
archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14149
wlarc=
14150
else
14151
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14152
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14153
fi
14154
;;
14155
14156
solaris* | sysv5*)
14157
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
14158
ld_shlibs_F77=no
14159
cat <<EOF 1>&2
14160
14161
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
14162
*** create shared libraries on Solaris systems. Therefore, libtool
14163
*** is disabling shared libraries support. We urge you to upgrade GNU
14164
*** binutils to release 2.9.1 or newer. Another option is to modify
14165
*** your PATH or compiler configuration so that the native linker is
14166
*** used, and then restart.
14167
14168
EOF
14169
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14170
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14171
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14172
else
14173
ld_shlibs_F77=no
14174
fi
14175
;;
14176
14177
sunos4*)
14178
archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14179
wlarc=
14180
hardcode_direct_F77=yes
14181
hardcode_shlibpath_var_F77=no
14182
;;
14183
14184
*)
14185
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14186
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14187
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14188
else
14189
ld_shlibs_F77=no
14190
fi
14191
;;
14192
esac
14193
14194
if test "$ld_shlibs_F77" = no; then
14195
runpath_var=
14196
hardcode_libdir_flag_spec_F77=
14197
export_dynamic_flag_spec_F77=
14198
whole_archive_flag_spec_F77=
14199
fi
14200
else
14201
# PORTME fill in a description of your system's linker (not GNU ld)
14202
case $host_os in
14203
aix3*)
14204
allow_undefined_flag_F77=unsupported
14205
always_export_symbols_F77=yes
14206
archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14207
# Note: this linker hardcodes the directories in LIBPATH if there
14208
# are no directories specified by -L.
14209
hardcode_minus_L_F77=yes
14210
if test "$GCC" = yes && test -z "$link_static_flag"; then
14211
# Neither direct hardcoding nor static linking is supported with a
14212
# broken collect2.
14213
hardcode_direct_F77=unsupported
14214
fi
14215
;;
14216
14217
aix4* | aix5*)
14218
if test "$host_cpu" = ia64; then
14219
# On IA64, the linker does run time linking by default, so we don't
14220
# have to do anything special.
14221
aix_use_runtimelinking=no
14222
exp_sym_flag='-Bexport'
14223
no_entry_flag=""
14224
else
14225
# If we're using GNU nm, then we don't want the "-C" option.
14226
# -C means demangle to AIX nm, but means don't demangle with GNU nm
14227
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
14228
export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
14229
else
14230
export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
14231
fi
14232
aix_use_runtimelinking=no
14233
14234
# Test if we are trying to use run time linking or normal
14235
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
14236
# need to do runtime linking.
14237
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
14238
for ld_flag in $LDFLAGS; do
14239
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14240
aix_use_runtimelinking=yes
14241
break
14242
fi
14243
done
14244
esac
14245
14246
exp_sym_flag='-bexport'
14247
no_entry_flag='-bnoentry'
14248
fi
14249
14250
# When large executables or shared objects are built, AIX ld can
14251
# have problems creating the table of contents. If linking a library
14252
# or program results in "error TOC overflow" add -mminimal-toc to
14253
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
14254
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14255
14256
archive_cmds_F77=''
14257
hardcode_direct_F77=yes
14258
hardcode_libdir_separator_F77=':'
14259
link_all_deplibs_F77=yes
14260
14261
if test "$GCC" = yes; then
14262
case $host_os in aix4.[012]|aix4.[012].*)
14263
# We only want to do this on AIX 4.2 and lower, the check
14264
# below for broken collect2 doesn't work under 4.3+
14265
collect2name=`${CC} -print-prog-name=collect2`
14266
if test -f "$collect2name" && \
14267
strings "$collect2name" | grep resolve_lib_name >/dev/null
14268
then
14269
# We have reworked collect2
14270
hardcode_direct_F77=yes
14271
else
14272
# We have old collect2
14273
hardcode_direct_F77=unsupported
14274
# It fails to find uninstalled libraries when the uninstalled
14275
# path is not listed in the libpath. Setting hardcode_minus_L
14276
# to unsupported forces relinking
14277
hardcode_minus_L_F77=yes
14278
hardcode_libdir_flag_spec_F77='-L$libdir'
14279
hardcode_libdir_separator_F77=
14280
fi
14281
esac
14282
shared_flag='-shared'
14283
if test "$aix_use_runtimelinking" = yes; then
14284
shared_flag="$shared_flag "'${wl}-G'
14285
fi
14286
else
14287
# not using gcc
14288
if test "$host_cpu" = ia64; then
14289
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14290
# chokes on -Wl,-G. The following line is correct:
14291
shared_flag='-G'
14292
else
14293
if test "$aix_use_runtimelinking" = yes; then
14294
shared_flag='${wl}-G'
14295
else
14296
shared_flag='${wl}-bM:SRE'
14297
fi
14298
fi
14299
fi
14300
14301
# It seems that -bexpall does not export symbols beginning with
14302
# underscore (_), so it is better to generate a list of symbols to export.
14303
always_export_symbols_F77=yes
14304
if test "$aix_use_runtimelinking" = yes; then
14305
# Warning - without using the other runtime loading flags (-brtl),
14306
# -berok will link without error, but may produce a broken library.
14307
allow_undefined_flag_F77='-berok'
14308
# Determine the default libpath from the value encoded in an empty executable.
14309
cat >conftest.$ac_ext <<_ACEOF
14310
program main
14311
14312
end
14313
_ACEOF
14314
rm -f conftest.$ac_objext conftest$ac_exeext
14315
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14316
(eval $ac_link) 2>conftest.er1
14317
ac_status=$?
14318
grep -v '^ *+' conftest.er1 >conftest.err
14319
rm -f conftest.er1
14320
cat conftest.err >&5
14321
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14322
(exit $ac_status); } &&
14323
{ ac_try='test -z "$ac_f77_werror_flag"
14324
|| test ! -s conftest.err'
14325
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14326
(eval $ac_try) 2>&5
14327
ac_status=$?
14328
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14329
(exit $ac_status); }; } &&
14330
{ ac_try='test -s conftest$ac_exeext'
14331
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14332
(eval $ac_try) 2>&5
14333
ac_status=$?
14334
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14335
(exit $ac_status); }; }; then
14336
14337
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
14338
}'`
14339
# Check for a 64-bit object if we didn't find anything.
14340
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
14341
}'`; fi
14342
else
14343
echo "$as_me: failed program was:" >&5
14344
sed 's/^/| /' conftest.$ac_ext >&5
14345
14346
fi
14347
rm -f conftest.err conftest.$ac_objext \
14348
conftest$ac_exeext conftest.$ac_ext
14349
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14350
14351
hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
14352
archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
14353
else
14354
if test "$host_cpu" = ia64; then
14355
hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
14356
allow_undefined_flag_F77="-z nodefs"
14357
archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
14358
else
14359
# Determine the default libpath from the value encoded in an empty executable.
14360
cat >conftest.$ac_ext <<_ACEOF
14361
program main
14362
14363
end
14364
_ACEOF
14365
rm -f conftest.$ac_objext conftest$ac_exeext
14366
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14367
(eval $ac_link) 2>conftest.er1
14368
ac_status=$?
14369
grep -v '^ *+' conftest.er1 >conftest.err
14370
rm -f conftest.er1
14371
cat conftest.err >&5
14372
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14373
(exit $ac_status); } &&
14374
{ ac_try='test -z "$ac_f77_werror_flag"
14375
|| test ! -s conftest.err'
14376
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14377
(eval $ac_try) 2>&5
14378
ac_status=$?
14379
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14380
(exit $ac_status); }; } &&
14381
{ ac_try='test -s conftest$ac_exeext'
14382
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14383
(eval $ac_try) 2>&5
14384
ac_status=$?
14385
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14386
(exit $ac_status); }; }; then
14387
14388
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
14389
}'`
14390
# Check for a 64-bit object if we didn't find anything.
14391
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
14392
}'`; fi
14393
else
14394
echo "$as_me: failed program was:" >&5
14395
sed 's/^/| /' conftest.$ac_ext >&5
14396
14397
fi
14398
rm -f conftest.err conftest.$ac_objext \
14399
conftest$ac_exeext conftest.$ac_ext
14400
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14401
14402
hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
14403
# Warning - without using the other run time loading flags,
14404
# -berok will link without error, but may produce a broken library.
14405
no_undefined_flag_F77=' ${wl}-bernotok'
14406
allow_undefined_flag_F77=' ${wl}-berok'
14407
# -bexpall does not export symbols beginning with underscore (_)
14408
always_export_symbols_F77=yes
14409
# Exported symbols can be pulled into shared objects from archives
14410
whole_archive_flag_spec_F77=' '
14411
archive_cmds_need_lc_F77=yes
14412
# This is similar to how AIX traditionally builds its shared libraries.
14413
archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
14414
fi
14415
fi
14416
;;
14417
14418
amigaos*)
14419
archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14420
hardcode_libdir_flag_spec_F77='-L$libdir'
14421
hardcode_minus_L_F77=yes
14422
# see comment about different semantics on the GNU ld section
14423
ld_shlibs_F77=no
14424
;;
14425
14426
bsdi[45]*)
14427
export_dynamic_flag_spec_F77=-rdynamic
14428
;;
14429
14430
cygwin* | mingw* | pw32*)
14431
# When not using gcc, we currently assume that we are using
14432
# Microsoft Visual C++.
14433
# hardcode_libdir_flag_spec is actually meaningless, as there is
14434
# no search path for DLLs.
14435
hardcode_libdir_flag_spec_F77=' '
14436
allow_undefined_flag_F77=unsupported
14437
# Tell ltmain to make .lib files, not .a files.
14438
libext=lib
14439
# Tell ltmain to make .dll files, not .so files.
14440
shrext_cmds=".dll"
14441
# FIXME: Setting linknames here is a bad hack.
14442
archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
14443
# The linker will automatically build a .lib file if we build a DLL.
14444
old_archive_From_new_cmds_F77='true'
14445
# FIXME: Should let the user specify the lib program.
14446
old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
14447
fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
14448
enable_shared_with_static_runtimes_F77=yes
14449
;;
14450
14451
darwin* | rhapsody*)
14452
case $host_os in
14453
rhapsody* | darwin1.[012])
14454
allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
14455
;;
14456
*) # Darwin 1.3 on
14457
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
14458
allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
14459
else
14460
case ${MACOSX_DEPLOYMENT_TARGET} in
14461
10.[012])
14462
allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
14463
;;
14464
10.*)
14465
allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
14466
;;
14467
esac
14468
fi
14469
;;
14470
esac
14471
archive_cmds_need_lc_F77=no
14472
hardcode_direct_F77=no
14473
hardcode_automatic_F77=yes
14474
hardcode_shlibpath_var_F77=unsupported
14475
whole_archive_flag_spec_F77=''
14476
link_all_deplibs_F77=yes
14477
if test "$GCC" = yes ; then
14478
output_verbose_link_cmd='echo'
14479
archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
14480
module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
14481
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
14482
archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
14483
module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
14484
else
14485
case $cc_basename in
14486
xlc*)
14487
output_verbose_link_cmd='echo'
14488
archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
14489
module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
14490
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
14491
archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
14492
module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
14493
;;
14494
*)
14495
ld_shlibs_F77=no
14496
;;
14497
esac
14498
fi
14499
;;
14500
14501
dgux*)
14502
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14503
hardcode_libdir_flag_spec_F77='-L$libdir'
14504
hardcode_shlibpath_var_F77=no
14505
;;
14506
14507
freebsd1*)
14508
ld_shlibs_F77=no
14509
;;
14510
14511
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14512
# support. Future versions do this automatically, but an explicit c++rt0.o
14513
# does not break anything, and helps significantly (at the cost of a little
14514
# extra space).
14515
freebsd2.2*)
14516
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14517
hardcode_libdir_flag_spec_F77='-R$libdir'
14518
hardcode_direct_F77=yes
14519
hardcode_shlibpath_var_F77=no
14520
;;
14521
14522
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
14523
freebsd2*)
14524
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14525
hardcode_direct_F77=yes
14526
hardcode_minus_L_F77=yes
14527
hardcode_shlibpath_var_F77=no
14528
;;
14529
14530
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14531
freebsd* | kfreebsd*-gnu | dragonfly*)
14532
archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14533
hardcode_libdir_flag_spec_F77='-R$libdir'
14534
hardcode_direct_F77=yes
14535
hardcode_shlibpath_var_F77=no
14536
;;
14537
14538
hpux9*)
14539
if test "$GCC" = yes; then
14540
archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14541
else
14542
archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
14543
fi
14544
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
14545
hardcode_libdir_separator_F77=:
14546
hardcode_direct_F77=yes
14547
14548
# hardcode_minus_L: Not really in the search PATH,
14549
# but as the default location of the library.
14550
hardcode_minus_L_F77=yes
14551
export_dynamic_flag_spec_F77='${wl}-E'
14552
;;
14553
14554
hpux10* | hpux11*)
14555
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
14556
case $host_cpu in
14557
hppa*64*|ia64*)
14558
archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14559
;;
14560
*)
14561
archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14562
;;
14563
esac
14564
else
14565
case $host_cpu in
14566
hppa*64*|ia64*)
14567
archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
14568
;;
14569
*)
14570
archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14571
;;
14572
esac
14573
fi
14574
if test "$with_gnu_ld" = no; then
14575
case $host_cpu in
14576
hppa*64*)
14577
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
14578
hardcode_libdir_flag_spec_ld_F77='+b $libdir'
14579
hardcode_libdir_separator_F77=:
14580
hardcode_direct_F77=no
14581
hardcode_shlibpath_var_F77=no
14582
;;
14583
ia64*)
14584
hardcode_libdir_flag_spec_F77='-L$libdir'
14585
hardcode_direct_F77=no
14586
hardcode_shlibpath_var_F77=no
14587
14588
# hardcode_minus_L: Not really in the search PATH,
14589
# but as the default location of the library.
14590
hardcode_minus_L_F77=yes
14591
;;
14592
*)
14593
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
14594
hardcode_libdir_separator_F77=:
14595
hardcode_direct_F77=yes
14596
export_dynamic_flag_spec_F77='${wl}-E'
14597
14598
# hardcode_minus_L: Not really in the search PATH,
14599
# but as the default location of the library.
14600
hardcode_minus_L_F77=yes
14601
;;
14602
esac
14603
fi
14604
;;
14605
14606
irix5* | irix6* | nonstopux*)
14607
if test "$GCC" = yes; then
14608
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14609
else
14610
archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
14611
hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
14612
fi
14613
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
14614
hardcode_libdir_separator_F77=:
14615
link_all_deplibs_F77=yes
14616
;;
14617
14618
netbsd*)
14619
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
14620
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
14621
else
14622
archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
14623
fi
14624
hardcode_libdir_flag_spec_F77='-R$libdir'
14625
hardcode_direct_F77=yes
14626
hardcode_shlibpath_var_F77=no
14627
;;
14628
14629
newsos6)
14630
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14631
hardcode_direct_F77=yes
14632
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
14633
hardcode_libdir_separator_F77=:
14634
hardcode_shlibpath_var_F77=no
14635
;;
14636
14637
openbsd*)
14638
hardcode_direct_F77=yes
14639
hardcode_shlibpath_var_F77=no
14640
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14641
archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14642
archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14643
hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
14644
export_dynamic_flag_spec_F77='${wl}-E'
14645
else
14646
case $host_os in
14647
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14648
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14649
hardcode_libdir_flag_spec_F77='-R$libdir'
14650
;;
14651
*)
14652
archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14653
hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
14654
;;
14655
esac
14656
fi
14657
;;
14658
14659
os2*)
14660
hardcode_libdir_flag_spec_F77='-L$libdir'
14661
hardcode_minus_L_F77=yes
14662
allow_undefined_flag_F77=unsupported
14663
archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
14664
old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14665
;;
14666
14667
osf3*)
14668
if test "$GCC" = yes; then
14669
allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
14670
archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14671
else
14672
allow_undefined_flag_F77=' -expect_unresolved \*'
14673
archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
14674
fi
14675
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
14676
hardcode_libdir_separator_F77=:
14677
;;
14678
14679
osf4* | osf5*) # as osf3* with the addition of -msym flag
14680
if test "$GCC" = yes; then
14681
allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
14682
archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
14683
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
14684
else
14685
allow_undefined_flag_F77=' -expect_unresolved \*'
14686
archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
14687
archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
14688
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
14689
14690
# Both c and cxx compiler support -rpath directly
14691
hardcode_libdir_flag_spec_F77='-rpath $libdir'
14692
fi
14693
hardcode_libdir_separator_F77=:
14694
;;
14695
14696
sco3.2v5*)
14697
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14698
hardcode_shlibpath_var_F77=no
14699
export_dynamic_flag_spec_F77='${wl}-Bexport'
14700
runpath_var=LD_RUN_PATH
14701
hardcode_runpath_var=yes
14702
;;
14703
14704
solaris*)
14705
no_undefined_flag_F77=' -z text'
14706
if test "$GCC" = yes; then
14707
wlarc='${wl}'
14708
archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14709
archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
14710
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
14711
else
14712
wlarc=''
14713
archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14714
archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
14715
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
14716
fi
14717
hardcode_libdir_flag_spec_F77='-R$libdir'
14718
hardcode_shlibpath_var_F77=no
14719
case $host_os in
14720
solaris2.[0-5] | solaris2.[0-5].*) ;;
14721
*)
14722
# The compiler driver will combine linker options so we
14723
# cannot just pass the convience library names through
14724
# without $wl, iff we do not link with $LD.
14725
# Luckily, gcc supports the same syntax we need for Sun Studio.
14726
# Supported since Solaris 2.6 (maybe 2.5.1?)
14727
case $wlarc in
14728
'')
14729
whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
14730
*)
14731
whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
14732
esac ;;
14733
esac
14734
link_all_deplibs_F77=yes
14735
;;
14736
14737
sunos4*)
14738
if test "x$host_vendor" = xsequent; then
14739
# Use $CC to link under sequent, because it throws in some extra .o
14740
# files that make .init and .fini sections work.
14741
archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14742
else
14743
archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14744
fi
14745
hardcode_libdir_flag_spec_F77='-L$libdir'
14746
hardcode_direct_F77=yes
14747
hardcode_minus_L_F77=yes
14748
hardcode_shlibpath_var_F77=no
14749
;;
14750
14751
sysv4)
14752
case $host_vendor in
14753
sni)
14754
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14755
hardcode_direct_F77=yes # is this really true???
14756
;;
14757
siemens)
14758
## LD is ld it makes a PLAMLIB
14759
## CC just makes a GrossModule.
14760
archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14761
reload_cmds_F77='$CC -r -o $output$reload_objs'
14762
hardcode_direct_F77=no
14763
;;
14764
motorola)
14765
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14766
hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
14767
;;
14768
esac
14769
runpath_var='LD_RUN_PATH'
14770
hardcode_shlibpath_var_F77=no
14771
;;
14772
14773
sysv4.3*)
14774
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14775
hardcode_shlibpath_var_F77=no
14776
export_dynamic_flag_spec_F77='-Bexport'
14777
;;
14778
14779
sysv4*MP*)
14780
if test -d /usr/nec; then
14781
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14782
hardcode_shlibpath_var_F77=no
14783
runpath_var=LD_RUN_PATH
14784
hardcode_runpath_var=yes
14785
ld_shlibs_F77=yes
14786
fi
14787
;;
14788
14789
sysv4.2uw2*)
14790
archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14791
hardcode_direct_F77=yes
14792
hardcode_minus_L_F77=no
14793
hardcode_shlibpath_var_F77=no
14794
hardcode_runpath_var=yes
14795
runpath_var=LD_RUN_PATH
14796
;;
14797
14798
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
14799
no_undefined_flag_F77='${wl}-z ${wl}text'
14800
if test "$GCC" = yes; then
14801
archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14802
else
14803
archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14804
fi
14805
runpath_var='LD_RUN_PATH'
14806
hardcode_shlibpath_var_F77=no
14807
;;
14808
14809
sysv5*)
14810
no_undefined_flag_F77=' -z text'
14811
# $CC -shared without GNU ld will not create a library from C++
14812
# object files and a static libstdc++, better avoid it by now
14813
archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14814
archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
14815
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
14816
hardcode_libdir_flag_spec_F77=
14817
hardcode_shlibpath_var_F77=no
14818
runpath_var='LD_RUN_PATH'
14819
;;
14820
14821
uts4*)
14822
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14823
hardcode_libdir_flag_spec_F77='-L$libdir'
14824
hardcode_shlibpath_var_F77=no
14825
;;
14826
14827
*)
14828
ld_shlibs_F77=no
14829
;;
14830
esac
14831
fi
14832
14833
echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
14834
echo "${ECHO_T}$ld_shlibs_F77" >&6
14835
test "$ld_shlibs_F77" = no && can_build_shared=no
14836
14837
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14838
if test "$GCC" = yes; then
14839
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14840
fi
14841
14842
#
14843
# Do we need to explicitly link libc?
14844
#
14845
case "x$archive_cmds_need_lc_F77" in
14846
x|xyes)
14847
# Assume -lc should be added
14848
archive_cmds_need_lc_F77=yes
14849
14850
if test "$enable_shared" = yes && test "$GCC" = yes; then
14851
case $archive_cmds_F77 in
14852
*'~'*)
14853
# FIXME: we may have to deal with multi-command sequences.
14854
;;
14855
'$CC '*)
14856
# Test whether the compiler implicitly links with -lc since on some
14857
# systems, -lgcc has to come before -lc. If gcc already passes -lc
14858
# to ld, don't add -lc before -lgcc.
14859
echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
14860
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
14861
$rm conftest*
14862
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
14863
14864
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14865
(eval $ac_compile) 2>&5
14866
ac_status=$?
14867
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14868
(exit $ac_status); } 2>conftest.err; then
14869
soname=conftest
14870
lib=conftest
14871
libobjs=conftest.$ac_objext
14872
deplibs=
14873
wl=$lt_prog_compiler_wl_F77
14874
compiler_flags=-v
14875
linker_flags=-v
14876
verstring=
14877
output_objdir=.
14878
libname=conftest
14879
lt_save_allow_undefined_flag=$allow_undefined_flag_F77
14880
allow_undefined_flag_F77=
14881
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
14882
(eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
14883
ac_status=$?
14884
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14885
(exit $ac_status); }
14886
then
14887
archive_cmds_need_lc_F77=no
14888
else
14889
archive_cmds_need_lc_F77=yes
14890
fi
14891
allow_undefined_flag_F77=$lt_save_allow_undefined_flag
14892
else
14893
cat conftest.err 1>&5
14894
fi
14895
$rm conftest*
14896
echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
14897
echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
14898
;;
14899
esac
14900
fi
14901
;;
14902
esac
14903
14904
echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
14905
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
14906
library_names_spec=
14907
libname_spec='lib$name'
14908
soname_spec=
14909
shrext_cmds=".so"
14910
postinstall_cmds=
14911
postuninstall_cmds=
14912
finish_cmds=
14913
finish_eval=
14914
shlibpath_var=
14915
shlibpath_overrides_runpath=unknown
14916
version_type=none
14917
dynamic_linker="$host_os ld.so"
14918
sys_lib_dlsearch_path_spec="/lib /usr/lib"
14919
if test "$GCC" = yes; then
14920
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
14921
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
14922
# if the path contains ";" then we assume it to be the separator
14923
# otherwise default to the standard path separator (i.e. ":") - it is
14924
# assumed that no part of a normal pathname contains ";" but that should
14925
# okay in the real world where ";" in dirpaths is itself problematic.
14926
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14927
else
14928
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14929
fi
14930
else
14931
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
14932
fi
14933
need_lib_prefix=unknown
14934
hardcode_into_libs=no
14935
14936
# when you set need_version to no, make sure it does not cause -set_version
14937
# flags to be left without arguments
14938
need_version=unknown
14939
14940
case $host_os in
14941
aix3*)
14942
version_type=linux
14943
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14944
shlibpath_var=LIBPATH
14945
14946
# AIX 3 has no versioning support, so we append a major version to the name.
14947
soname_spec='${libname}${release}${shared_ext}$major'
14948
;;
14949
14950
aix4* | aix5*)
14951
version_type=linux
14952
need_lib_prefix=no
14953
need_version=no
14954
hardcode_into_libs=yes
14955
if test "$host_cpu" = ia64; then
14956
# AIX 5 supports IA64
14957
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14958
shlibpath_var=LD_LIBRARY_PATH
14959
else
14960
# With GCC up to 2.95.x, collect2 would create an import file
14961
# for dependence libraries. The import file would start with
14962
# the line `#! .'. This would cause the generated library to
14963
# depend on `.', always an invalid library. This was fixed in
14964
# development snapshots of GCC prior to 3.0.
14965
case $host_os in
14966
aix4 | aix4.[01] | aix4.[01].*)
14967
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14968
echo ' yes '
14969
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
14970
:
14971
else
14972
can_build_shared=no
14973
fi
14974
;;
14975
esac
14976
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14977
# soname into executable. Probably we can add versioning support to
14978
# collect2, so additional links can be useful in future.
14979
if test "$aix_use_runtimelinking" = yes; then
14980
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
14981
# instead of lib<name>.a to let people know that these are not
14982
# typical AIX shared libraries.
14983
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14984
else
14985
# We preserve .a as extension for shared libraries through AIX4.2
14986
# and later when we are not doing run time linking.
14987
library_names_spec='${libname}${release}.a $libname.a'
14988
soname_spec='${libname}${release}${shared_ext}$major'
14989
fi
14990
shlibpath_var=LIBPATH
14991
fi
14992
;;
14993
14994
amigaos*)
14995
library_names_spec='$libname.ixlibrary $libname.a'
14996
# Create ${libname}_ixlibrary.a entries in /sys/libs.
14997
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14998
;;
14999
15000
beos*)
15001
library_names_spec='${libname}${shared_ext}'
15002
dynamic_linker="$host_os ld.so"
15003
shlibpath_var=LIBRARY_PATH
15004
;;
15005
15006
bsdi[45]*)
15007
version_type=linux
15008
need_version=no
15009
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15010
soname_spec='${libname}${release}${shared_ext}$major'
15011
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15012
shlibpath_var=LD_LIBRARY_PATH
15013
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15014
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15015
# the default ld.so.conf also contains /usr/contrib/lib and
15016
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15017
# libtool to hard-code these into programs
15018
;;
15019
15020
cygwin* | mingw* | pw32*)
15021
version_type=windows
15022
shrext_cmds=".dll"
15023
need_version=no
15024
need_lib_prefix=no
15025
15026
case $GCC,$host_os in
15027
yes,cygwin* | yes,mingw* | yes,pw32*)
15028
library_names_spec='$libname.dll.a'
15029
# DLL is installed to $(libdir)/../bin by postinstall_cmds
15030
postinstall_cmds='base_file=`basename \${file}`~
15031
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
15032
dldir=$destdir/`dirname \$dlpath`~
15033
test -d \$dldir || mkdir -p \$dldir~
15034
$install_prog $dir/$dlname \$dldir/$dlname~
15035
chmod a+x \$dldir/$dlname'
15036
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15037
dlpath=$dir/\$dldll~
15038
$rm \$dlpath'
15039
shlibpath_overrides_runpath=yes
15040
15041
case $host_os in
15042
cygwin*)
15043
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
15044
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15045
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
15046
;;
15047
mingw*)
15048
# MinGW DLLs use traditional 'lib' prefix
15049
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15050
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
15051
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
15052
# It is most probably a Windows format PATH printed by
15053
# mingw gcc, but we are running on Cygwin. Gcc prints its search
15054
# path with ; separators, and with drive letters. We can handle the
15055
# drive letters (cygwin fileutils understands them), so leave them,
15056
# especially as we might pass files found there to a mingw objdump,
15057
# which wouldn't understand a cygwinified path. Ahh.
15058
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15059
else
15060
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15061
fi
15062
;;
15063
pw32*)
15064
# pw32 DLLs use 'pw' prefix rather than 'lib'
15065
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15066
;;
15067
esac
15068
;;
15069
15070
*)
15071
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15072
;;
15073
esac
15074
dynamic_linker='Win32 ld.exe'
15075
# FIXME: first we should search . and the directory the executable is in
15076
shlibpath_var=PATH
15077
;;
15078
15079
darwin* | rhapsody*)
15080
dynamic_linker="$host_os dyld"
15081
version_type=darwin
15082
need_lib_prefix=no
15083
need_version=no
15084
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15085
soname_spec='${libname}${release}${major}$shared_ext'
15086
shlibpath_overrides_runpath=yes
15087
shlibpath_var=DYLD_LIBRARY_PATH
15088
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15089
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
15090
if test "$GCC" = yes; then
15091
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
15092
else
15093
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
15094
fi
15095
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15096
;;
15097
15098
dgux*)
15099
version_type=linux
15100
need_lib_prefix=no
15101
need_version=no
15102
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15103
soname_spec='${libname}${release}${shared_ext}$major'
15104
shlibpath_var=LD_LIBRARY_PATH
15105
;;
15106
15107
freebsd1*)
15108
dynamic_linker=no
15109
;;
15110
15111
kfreebsd*-gnu)
15112
version_type=linux
15113
need_lib_prefix=no
15114
need_version=no
15115
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15116
soname_spec='${libname}${release}${shared_ext}$major'
15117
shlibpath_var=LD_LIBRARY_PATH
15118
shlibpath_overrides_runpath=no
15119
hardcode_into_libs=yes
15120
dynamic_linker='GNU ld.so'
15121
;;
15122
15123
freebsd* | dragonfly*)
15124
# DragonFly does not have aout. When/if they implement a new
15125
# versioning mechanism, adjust this.
15126
if test -x /usr/bin/objformat; then
15127
objformat=`/usr/bin/objformat`
15128
else
15129
case $host_os in
15130
freebsd[123]*) objformat=aout ;;
15131
*) objformat=elf ;;
15132
esac
15133
fi
15134
version_type=freebsd-$objformat
15135
case $version_type in
15136
freebsd-elf*)
15137
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15138
need_version=no
15139
need_lib_prefix=no
15140
;;
15141
freebsd-*)
15142
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15143
need_version=yes
15144
;;
15145
esac
15146
shlibpath_var=LD_LIBRARY_PATH
15147
case $host_os in
15148
freebsd2*)
15149
shlibpath_overrides_runpath=yes
15150
;;
15151
freebsd3.[01]* | freebsdelf3.[01]*)
15152
shlibpath_overrides_runpath=yes
15153
hardcode_into_libs=yes
15154
;;
15155
*) # from 3.2 on
15156
shlibpath_overrides_runpath=no
15157
hardcode_into_libs=yes
15158
;;
15159
esac
15160
;;
15161
15162
gnu*)
15163
version_type=linux
15164
need_lib_prefix=no
15165
need_version=no
15166
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15167
soname_spec='${libname}${release}${shared_ext}$major'
15168
shlibpath_var=LD_LIBRARY_PATH
15169
hardcode_into_libs=yes
15170
;;
15171
15172
hpux9* | hpux10* | hpux11*)
15173
# Give a soname corresponding to the major version so that dld.sl refuses to
15174
# link against other versions.
15175
version_type=sunos
15176
need_lib_prefix=no
15177
need_version=no
15178
case $host_cpu in
15179
ia64*)
15180
shrext_cmds='.so'
15181
hardcode_into_libs=yes
15182
dynamic_linker="$host_os dld.so"
15183
shlibpath_var=LD_LIBRARY_PATH
15184
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15185
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15186
soname_spec='${libname}${release}${shared_ext}$major'
15187
if test "X$HPUX_IA64_MODE" = X32; then
15188
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15189
else
15190
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15191
fi
15192
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15193
;;
15194
hppa*64*)
15195
shrext_cmds='.sl'
15196
hardcode_into_libs=yes
15197
dynamic_linker="$host_os dld.sl"
15198
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15199
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15200
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15201
soname_spec='${libname}${release}${shared_ext}$major'
15202
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15203
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15204
;;
15205
*)
15206
shrext_cmds='.sl'
15207
dynamic_linker="$host_os dld.sl"
15208
shlibpath_var=SHLIB_PATH
15209
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15210
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15211
soname_spec='${libname}${release}${shared_ext}$major'
15212
;;
15213
esac
15214
# HP-UX runs *really* slowly unless shared libraries are mode 555.
15215
postinstall_cmds='chmod 555 $lib'
15216
;;
15217
15218
irix5* | irix6* | nonstopux*)
15219
case $host_os in
15220
nonstopux*) version_type=nonstopux ;;
15221
*)
15222
if test "$lt_cv_prog_gnu_ld" = yes; then
15223
version_type=linux
15224
else
15225
version_type=irix
15226
fi ;;
15227
esac
15228
need_lib_prefix=no
15229
need_version=no
15230
soname_spec='${libname}${release}${shared_ext}$major'
15231
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15232
case $host_os in
15233
irix5* | nonstopux*)
15234
libsuff= shlibsuff=
15235
;;
15236
*)
15237
case $LD in # libtool.m4 will add one of these switches to LD
15238
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15239
libsuff= shlibsuff= libmagic=32-bit;;
15240
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15241
libsuff=32 shlibsuff=N32 libmagic=N32;;
15242
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15243
libsuff=64 shlibsuff=64 libmagic=64-bit;;
15244
*) libsuff= shlibsuff= libmagic=never-match;;
15245
esac
15246
;;
15247
esac
15248
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15249
shlibpath_overrides_runpath=no
15250
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15251
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15252
hardcode_into_libs=yes
15253
;;
15254
15255
# No shared lib support for Linux oldld, aout, or coff.
15256
linux*oldld* | linux*aout* | linux*coff*)
15257
dynamic_linker=no
15258
;;
15259
15260
# This must be Linux ELF.
15261
linux*)
15262
version_type=linux
15263
need_lib_prefix=no
15264
need_version=no
15265
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15266
soname_spec='${libname}${release}${shared_ext}$major'
15267
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15268
shlibpath_var=LD_LIBRARY_PATH
15269
shlibpath_overrides_runpath=no
15270
# This implies no fast_install, which is unacceptable.
15271
# Some rework will be needed to allow for fast_install
15272
# before this can be enabled.
15273
hardcode_into_libs=yes
15274
15275
# Append ld.so.conf contents to the search path
15276
if test -f /etc/ld.so.conf; then
15277
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
15278
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15279
fi
15280
15281
# We used to test for /lib/ld.so.1 and disable shared libraries on
15282
# powerpc, because MkLinux only supported shared libraries with the
15283
# GNU dynamic linker. Since this was broken with cross compilers,
15284
# most powerpc-linux boxes support dynamic linking these days and
15285
# people can always --disable-shared, the test was removed, and we
15286
# assume the GNU/Linux dynamic linker is in use.
15287
dynamic_linker='GNU/Linux ld.so'
15288
;;
15289
15290
knetbsd*-gnu)
15291
version_type=linux
15292
need_lib_prefix=no
15293
need_version=no
15294
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15295
soname_spec='${libname}${release}${shared_ext}$major'
15296
shlibpath_var=LD_LIBRARY_PATH
15297
shlibpath_overrides_runpath=no
15298
hardcode_into_libs=yes
15299
dynamic_linker='GNU ld.so'
15300
;;
15301
15302
netbsd*)
15303
version_type=sunos
15304
need_lib_prefix=no
15305
need_version=no
15306
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
15307
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15308
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15309
dynamic_linker='NetBSD (a.out) ld.so'
15310
else
15311
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15312
soname_spec='${libname}${release}${shared_ext}$major'
15313
dynamic_linker='NetBSD ld.elf_so'
15314
fi
15315
shlibpath_var=LD_LIBRARY_PATH
15316
shlibpath_overrides_runpath=yes
15317
hardcode_into_libs=yes
15318
;;
15319
15320
newsos6)
15321
version_type=linux
15322
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15323
shlibpath_var=LD_LIBRARY_PATH
15324
shlibpath_overrides_runpath=yes
15325
;;
15326
15327
nto-qnx*)
15328
version_type=linux
15329
need_lib_prefix=no
15330
need_version=no
15331
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15332
soname_spec='${libname}${release}${shared_ext}$major'
15333
shlibpath_var=LD_LIBRARY_PATH
15334
shlibpath_overrides_runpath=yes
15335
;;
15336
15337
openbsd*)
15338
version_type=sunos
15339
need_lib_prefix=no
15340
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15341
case $host_os in
15342
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15343
*) need_version=no ;;
15344
esac
15345
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15346
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15347
shlibpath_var=LD_LIBRARY_PATH
15348
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15349
case $host_os in
15350
openbsd2.[89] | openbsd2.[89].*)
15351
shlibpath_overrides_runpath=no
15352
;;
15353
*)
15354
shlibpath_overrides_runpath=yes
15355
;;
15356
esac
15357
else
15358
shlibpath_overrides_runpath=yes
15359
fi
15360
;;
15361
15362
os2*)
15363
libname_spec='$name'
15364
shrext_cmds=".dll"
15365
need_lib_prefix=no
15366
library_names_spec='$libname${shared_ext} $libname.a'
15367
dynamic_linker='OS/2 ld.exe'
15368
shlibpath_var=LIBPATH
15369
;;
15370
15371
osf3* | osf4* | osf5*)
15372
version_type=osf
15373
need_lib_prefix=no
15374
need_version=no
15375
soname_spec='${libname}${release}${shared_ext}$major'
15376
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15377
shlibpath_var=LD_LIBRARY_PATH
15378
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15379
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15380
;;
15381
15382
sco3.2v5*)
15383
version_type=osf
15384
soname_spec='${libname}${release}${shared_ext}$major'
15385
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15386
shlibpath_var=LD_LIBRARY_PATH
15387
;;
15388
15389
solaris*)
15390
version_type=linux
15391
need_lib_prefix=no
15392
need_version=no
15393
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15394
soname_spec='${libname}${release}${shared_ext}$major'
15395
shlibpath_var=LD_LIBRARY_PATH
15396
shlibpath_overrides_runpath=yes
15397
hardcode_into_libs=yes
15398
# ldd complains unless libraries are executable
15399
postinstall_cmds='chmod +x $lib'
15400
;;
15401
15402
sunos4*)
15403
version_type=sunos
15404
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15405
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15406
shlibpath_var=LD_LIBRARY_PATH
15407
shlibpath_overrides_runpath=yes
15408
if test "$with_gnu_ld" = yes; then
15409
need_lib_prefix=no
15410
fi
15411
need_version=yes
15412
;;
15413
15414
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15415
version_type=linux
15416
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15417
soname_spec='${libname}${release}${shared_ext}$major'
15418
shlibpath_var=LD_LIBRARY_PATH
15419
case $host_vendor in
15420
sni)
15421
shlibpath_overrides_runpath=no
15422
need_lib_prefix=no
15423
export_dynamic_flag_spec='${wl}-Blargedynsym'
15424
runpath_var=LD_RUN_PATH
15425
;;
15426
siemens)
15427
need_lib_prefix=no
15428
;;
15429
motorola)
15430
need_lib_prefix=no
15431
need_version=no
15432
shlibpath_overrides_runpath=no
15433
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15434
;;
15435
esac
15436
;;
15437
15438
sysv4*MP*)
15439
if test -d /usr/nec ;then
15440
version_type=linux
15441
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15442
soname_spec='$libname${shared_ext}.$major'
15443
shlibpath_var=LD_LIBRARY_PATH
15444
fi
15445
;;
15446
15447
uts4*)
15448
version_type=linux
15449
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15450
soname_spec='${libname}${release}${shared_ext}$major'
15451
shlibpath_var=LD_LIBRARY_PATH
15452
;;
15453
15454
*)
15455
dynamic_linker=no
15456
;;
15457
esac
15458
echo "$as_me:$LINENO: result: $dynamic_linker" >&5
15459
echo "${ECHO_T}$dynamic_linker" >&6
15460
test "$dynamic_linker" = no && can_build_shared=no
15461
15462
echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
15463
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
15464
hardcode_action_F77=
15465
if test -n "$hardcode_libdir_flag_spec_F77" || \
15466
test -n "$runpath_var_F77" || \
15467
test "X$hardcode_automatic_F77" = "Xyes" ; then
15468
15469
# We can hardcode non-existant directories.
15470
if test "$hardcode_direct_F77" != no &&
15471
# If the only mechanism to avoid hardcoding is shlibpath_var, we
15472
# have to relink, otherwise we might link with an installed library
15473
# when we should be linking with a yet-to-be-installed one
15474
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
15475
test "$hardcode_minus_L_F77" != no; then
15476
# Linking always hardcodes the temporary library directory.
15477
hardcode_action_F77=relink
15478
else
15479
# We can link without hardcoding, and we can hardcode nonexisting dirs.
15480
hardcode_action_F77=immediate
15481
fi
15482
else
15483
# We cannot hardcode anything, or else we can only hardcode existing
15484
# directories.
15485
hardcode_action_F77=unsupported
15486
fi
15487
echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
15488
echo "${ECHO_T}$hardcode_action_F77" >&6
15489
15490
if test "$hardcode_action_F77" = relink; then
15491
# Fast installation is not supported
15492
enable_fast_install=no
15493
elif test "$shlibpath_overrides_runpath" = yes ||
15494
test "$enable_shared" = no; then
15495
# Fast installation is not necessary
15496
enable_fast_install=needless
15497
fi
15498
15499
striplib=
15500
old_striplib=
15501
echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
15502
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
15503
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
15504
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
15505
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
15506
echo "$as_me:$LINENO: result: yes" >&5
15507
echo "${ECHO_T}yes" >&6
15508
else
15509
# FIXME - insert some real tests, host_os isn't really good enough
15510
case $host_os in
15511
darwin*)
15512
if test -n "$STRIP" ; then
15513
striplib="$STRIP -x"
15514
echo "$as_me:$LINENO: result: yes" >&5
15515
echo "${ECHO_T}yes" >&6
15516
else
15517
echo "$as_me:$LINENO: result: no" >&5
15518
echo "${ECHO_T}no" >&6
15519
fi
15520
;;
15521
*)
15522
echo "$as_me:$LINENO: result: no" >&5
15523
echo "${ECHO_T}no" >&6
15524
;;
15525
esac
15526
fi
15527
15528
15529
15530
# The else clause should only fire when bootstrapping the
15531
# libtool distribution, otherwise you forgot to ship ltmain.sh
15532
# with your package, and you will get complaints that there are
15533
# no rules to generate ltmain.sh.
15534
if test -f "$ltmain"; then
15535
# See if we are running on zsh, and set the options which allow our commands through
15536
# without removal of \ escapes.
15537
if test -n "${ZSH_VERSION+set}" ; then
15538
setopt NO_GLOB_SUBST
15539
fi
15540
# Now quote all the things that may contain metacharacters while being
15541
# careful not to overquote the AC_SUBSTed values. We take copies of the
15542
# variables and quote the copies for generation of the libtool script.
15543
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
15544
SED SHELL STRIP \
15545
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
15546
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
15547
deplibs_check_method reload_flag reload_cmds need_locks \
15548
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
15549
lt_cv_sys_global_symbol_to_c_name_address \
15550
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
15551
old_postinstall_cmds old_postuninstall_cmds \
15552
compiler_F77 \
15553
CC_F77 \
15554
LD_F77 \
15555
lt_prog_compiler_wl_F77 \
15556
lt_prog_compiler_pic_F77 \
15557
lt_prog_compiler_static_F77 \
15558
lt_prog_compiler_no_builtin_flag_F77 \
15559
export_dynamic_flag_spec_F77 \
15560
thread_safe_flag_spec_F77 \
15561
whole_archive_flag_spec_F77 \
15562
enable_shared_with_static_runtimes_F77 \
15563
old_archive_cmds_F77 \
15564
old_archive_from_new_cmds_F77 \
15565
predep_objects_F77 \
15566
postdep_objects_F77 \
15567
predeps_F77 \
15568
postdeps_F77 \
15569
compiler_lib_search_path_F77 \
15570
archive_cmds_F77 \
15571
archive_expsym_cmds_F77 \
15572
postinstall_cmds_F77 \
15573
postuninstall_cmds_F77 \
15574
old_archive_from_expsyms_cmds_F77 \
15575
allow_undefined_flag_F77 \
15576
no_undefined_flag_F77 \
15577
export_symbols_cmds_F77 \
15578
hardcode_libdir_flag_spec_F77 \
15579
hardcode_libdir_flag_spec_ld_F77 \
15580
hardcode_libdir_separator_F77 \
15581
hardcode_automatic_F77 \
15582
module_cmds_F77 \
15583
module_expsym_cmds_F77 \
15584
lt_cv_prog_compiler_c_o_F77 \
15585
exclude_expsyms_F77 \
15586
include_expsyms_F77; do
15587
15588
case $var in
15589
old_archive_cmds_F77 | \
15590
old_archive_from_new_cmds_F77 | \
15591
archive_cmds_F77 | \
15592
archive_expsym_cmds_F77 | \
15593
module_cmds_F77 | \
15594
module_expsym_cmds_F77 | \
15595
old_archive_from_expsyms_cmds_F77 | \
15596
export_symbols_cmds_F77 | \
15597
extract_expsyms_cmds | reload_cmds | finish_cmds | \
15598
postinstall_cmds | postuninstall_cmds | \
15599
old_postinstall_cmds | old_postuninstall_cmds | \
15600
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
15601
# Double-quote double-evaled strings.
15602
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
15603
;;
15604
*)
15605
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
15606
;;
15607
esac
15608
done
15609
15610
case $lt_echo in
15611
*'\$0 --fallback-echo"')
15612
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
15613
;;
15614
esac
15615
15616
cfgfile="$ofile"
15617
15618
cat <<__EOF__ >> "$cfgfile"
15619
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
15620
15621
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15622
15623
# Shell to use when invoking shell scripts.
15624
SHELL=$lt_SHELL
15625
15626
# Whether or not to build shared libraries.
15627
build_libtool_libs=$enable_shared
15628
15629
# Whether or not to build static libraries.
15630
build_old_libs=$enable_static
15631
15632
# Whether or not to add -lc for building shared libraries.
15633
build_libtool_need_lc=$archive_cmds_need_lc_F77
15634
15635
# Whether or not to disallow shared libs when runtime libs are static
15636
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
15637
15638
# Whether or not to optimize for fast installation.
15639
fast_install=$enable_fast_install
15640
15641
# The host system.
15642
host_alias=$host_alias
15643
host=$host
15644
host_os=$host_os
15645
15646
# The build system.
15647
build_alias=$build_alias
15648
build=$build
15649
build_os=$build_os
15650
15651
# An echo program that does not interpret backslashes.
15652
echo=$lt_echo
15653
15654
# The archiver.
15655
AR=$lt_AR
15656
AR_FLAGS=$lt_AR_FLAGS
15657
15658
# A C compiler.
15659
LTCC=$lt_LTCC
15660
15661
# A language-specific compiler.
15662
CC=$lt_compiler_F77
15663
15664
# Is the compiler the GNU C compiler?
15665
with_gcc=$GCC_F77
15666
15667
# An ERE matcher.
15668
EGREP=$lt_EGREP
15669
15670
# The linker used to build libraries.
15671
LD=$lt_LD_F77
15672
15673
# Whether we need hard or soft links.
15674
LN_S=$lt_LN_S
15675
15676
# A BSD-compatible nm program.
15677
NM=$lt_NM
15678
15679
# A symbol stripping program
15680
STRIP=$lt_STRIP
15681
15682
# Used to examine libraries when file_magic_cmd begins "file"
15683
MAGIC_CMD=$MAGIC_CMD
15684
15685
# Used on cygwin: DLL creation program.
15686
DLLTOOL="$DLLTOOL"
15687
15688
# Used on cygwin: object dumper.
15689
OBJDUMP="$OBJDUMP"
15690
15691
# Used on cygwin: assembler.
15692
AS="$AS"
15693
15694
# The name of the directory that contains temporary libtool files.
15695
objdir=$objdir
15696
15697
# How to create reloadable object files.
15698
reload_flag=$lt_reload_flag
15699
reload_cmds=$lt_reload_cmds
15700
15701
# How to pass a linker flag through the compiler.
15702
wl=$lt_lt_prog_compiler_wl_F77
15703
15704
# Object file suffix (normally "o").
15705
objext="$ac_objext"
15706
15707
# Old archive suffix (normally "a").
15708
libext="$libext"
15709
15710
# Shared library suffix (normally ".so").
15711
shrext_cmds='$shrext_cmds'
15712
15713
# Executable file suffix (normally "").
15714
exeext="$exeext"
15715
15716
# Additional compiler flags for building library objects.
15717
pic_flag=$lt_lt_prog_compiler_pic_F77
15718
pic_mode=$pic_mode
15719
15720
# What is the maximum length of a command?
15721
max_cmd_len=$lt_cv_sys_max_cmd_len
15722
15723
# Does compiler simultaneously support -c and -o options?
15724
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
15725
15726
# Must we lock files when doing compilation?
15727
need_locks=$lt_need_locks
15728
15729
# Do we need the lib prefix for modules?
15730
need_lib_prefix=$need_lib_prefix
15731
15732
# Do we need a version for libraries?
15733
need_version=$need_version
15734
15735
# Whether dlopen is supported.
15736
dlopen_support=$enable_dlopen
15737
15738
# Whether dlopen of programs is supported.
15739
dlopen_self=$enable_dlopen_self
15740
15741
# Whether dlopen of statically linked programs is supported.
15742
dlopen_self_static=$enable_dlopen_self_static
15743
15744
# Compiler flag to prevent dynamic linking.
15745
link_static_flag=$lt_lt_prog_compiler_static_F77
15746
15747
# Compiler flag to turn off builtin functions.
15748
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
15749
15750
# Compiler flag to allow reflexive dlopens.
15751
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
15752
15753
# Compiler flag to generate shared objects directly from archives.
15754
whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
15755
15756
# Compiler flag to generate thread-safe objects.
15757
thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
15758
15759
# Library versioning type.
15760
version_type=$version_type
15761
15762
# Format of library name prefix.
15763
libname_spec=$lt_libname_spec
15764
15765
# List of archive names. First name is the real one, the rest are links.
15766
# The last name is the one that the linker finds with -lNAME.
15767
library_names_spec=$lt_library_names_spec
15768
15769
# The coded name of the library, if different from the real name.
15770
soname_spec=$lt_soname_spec
15771
15772
# Commands used to build and install an old-style archive.
15773
RANLIB=$lt_RANLIB
15774
old_archive_cmds=$lt_old_archive_cmds_F77
15775
old_postinstall_cmds=$lt_old_postinstall_cmds
15776
old_postuninstall_cmds=$lt_old_postuninstall_cmds
15777
15778
# Create an old-style archive from a shared archive.
15779
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
15780
15781
# Create a temporary old-style archive to link instead of a shared archive.
15782
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
15783
15784
# Commands used to build and install a shared archive.
15785
archive_cmds=$lt_archive_cmds_F77
15786
archive_expsym_cmds=$lt_archive_expsym_cmds_F77
15787
postinstall_cmds=$lt_postinstall_cmds
15788
postuninstall_cmds=$lt_postuninstall_cmds
15789
15790
# Commands used to build a loadable module (assumed same as above if empty)
15791
module_cmds=$lt_module_cmds_F77
15792
module_expsym_cmds=$lt_module_expsym_cmds_F77
15793
15794
# Commands to strip libraries.
15795
old_striplib=$lt_old_striplib
15796
striplib=$lt_striplib
15797
15798
# Dependencies to place before the objects being linked to create a
15799
# shared library.
15800
predep_objects=$lt_predep_objects_F77
15801
15802
# Dependencies to place after the objects being linked to create a
15803
# shared library.
15804
postdep_objects=$lt_postdep_objects_F77
15805
15806
# Dependencies to place before the objects being linked to create a
15807
# shared library.
15808
predeps=$lt_predeps_F77
15809
15810
# Dependencies to place after the objects being linked to create a
15811
# shared library.
15812
postdeps=$lt_postdeps_F77
15813
15814
# The library search path used internally by the compiler when linking
15815
# a shared library.
15816
compiler_lib_search_path=$lt_compiler_lib_search_path_F77
15817
15818
# Method to check whether dependent libraries are shared objects.
15819
deplibs_check_method=$lt_deplibs_check_method
15820
15821
# Command to use when deplibs_check_method == file_magic.
15822
file_magic_cmd=$lt_file_magic_cmd
15823
15824
# Flag that allows shared libraries with undefined symbols to be built.
15825
allow_undefined_flag=$lt_allow_undefined_flag_F77
15826
15827
# Flag that forces no undefined symbols.
15828
no_undefined_flag=$lt_no_undefined_flag_F77
15829
15830
# Commands used to finish a libtool library installation in a directory.
15831
finish_cmds=$lt_finish_cmds
15832
15833
# Same as above, but a single script fragment to be evaled but not shown.
15834
finish_eval=$lt_finish_eval
15835
15836
# Take the output of nm and produce a listing of raw symbols and C names.
15837
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15838
15839
# Transform the output of nm in a proper C declaration
15840
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15841
15842
# Transform the output of nm in a C name address pair
15843
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15844
15845
# This is the shared library runtime path variable.
15846
runpath_var=$runpath_var
15847
15848
# This is the shared library path variable.
15849
shlibpath_var=$shlibpath_var
15850
15851
# Is shlibpath searched before the hard-coded library search path?
15852
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15853
15854
# How to hardcode a shared library path into an executable.
15855
hardcode_action=$hardcode_action_F77
15856
15857
# Whether we should hardcode library paths into libraries.
15858
hardcode_into_libs=$hardcode_into_libs
15859
15860
# Flag to hardcode \$libdir into a binary during linking.
15861
# This must work even if \$libdir does not exist.
15862
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
15863
15864
# If ld is used when linking, flag to hardcode \$libdir into
15865
# a binary during linking. This must work even if \$libdir does
15866
# not exist.
15867
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
15868
15869
# Whether we need a single -rpath flag with a separated argument.
15870
hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
15871
15872
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
15873
# resulting binary.
15874
hardcode_direct=$hardcode_direct_F77
15875
15876
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
15877
# resulting binary.
15878
hardcode_minus_L=$hardcode_minus_L_F77
15879
15880
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
15881
# the resulting binary.
15882
hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
15883
15884
# Set to yes if building a shared library automatically hardcodes DIR into the library
15885
# and all subsequent libraries and executables linked against it.
15886
hardcode_automatic=$hardcode_automatic_F77
15887
15888
# Variables whose values should be saved in libtool wrapper scripts and
15889
# restored at relink time.
15890
variables_saved_for_relink="$variables_saved_for_relink"
15891
15892
# Whether libtool must link a program against all its dependency libraries.
15893
link_all_deplibs=$link_all_deplibs_F77
15894
15895
# Compile-time system search path for libraries
15896
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15897
15898
# Run-time system search path for libraries
15899
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15900
15901
# Fix the shell variable \$srcfile for the compiler.
15902
fix_srcfile_path="$fix_srcfile_path_F77"
15903
15904
# Set to yes if exported symbols are required.
15905
always_export_symbols=$always_export_symbols_F77
15906
15907
# The commands to list exported symbols.
15908
export_symbols_cmds=$lt_export_symbols_cmds_F77
15909
15910
# The commands to extract the exported symbol list from a shared archive.
15911
extract_expsyms_cmds=$lt_extract_expsyms_cmds
15912
15913
# Symbols that should not be listed in the preloaded symbols.
15914
exclude_expsyms=$lt_exclude_expsyms_F77
15915
15916
# Symbols that must always be exported.
15917
include_expsyms=$lt_include_expsyms_F77
15918
15919
# ### END LIBTOOL TAG CONFIG: $tagname
15920
15921
__EOF__
15922
15923
15924
else
15925
# If there is no Makefile yet, we rely on a make rule to execute
15926
# `config.status --recheck' to rerun these tests and create the
15927
# libtool script then.
15928
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
15929
if test -f "$ltmain_in"; then
15930
test -f Makefile && make "$ltmain"
15931
fi
15932
fi
15933
15934
15935
ac_ext=c
15936
ac_cpp='$CPP $CPPFLAGS'
15937
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15938
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15939
ac_compiler_gnu=$ac_cv_c_compiler_gnu
15940
15941
CC="$lt_save_CC"
15942
15943
else
15944
tagname=""
15945
fi
15946
;;
15947
15948
GCJ)
15949
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
15950
15951
15952
15953
# Source file extension for Java test sources.
15954
ac_ext=java
15955
15956
# Object file extension for compiled Java test sources.
15957
objext=o
15958
objext_GCJ=$objext
15959
15960
# Code to be used in simple compile tests
15961
lt_simple_compile_test_code="class foo {}\n"
15962
15963
# Code to be used in simple link tests
15964
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
15965
15966
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
15967
15968
# If no C compiler was specified, use CC.
15969
LTCC=${LTCC-"$CC"}
15970
15971
# Allow CC to be a program name with arguments.
15972
compiler=$CC
15973
15974
15975
# save warnings/boilerplate of simple test code
15976
ac_outfile=conftest.$ac_objext
15977
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
15978
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
15979
_lt_compiler_boilerplate=`cat conftest.err`
15980
$rm conftest*
15981
15982
ac_outfile=conftest.$ac_objext
15983
printf "$lt_simple_link_test_code" >conftest.$ac_ext
15984
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
15985
_lt_linker_boilerplate=`cat conftest.err`
15986
$rm conftest*
15987
15988
15989
# Allow CC to be a program name with arguments.
15990
lt_save_CC="$CC"
15991
CC=${GCJ-"gcj"}
15992
compiler=$CC
15993
compiler_GCJ=$CC
15994
for cc_temp in $compiler""; do
15995
case $cc_temp in
15996
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15997
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15998
\-*) ;;
15999
*) break;;
16000
esac
16001
done
16002
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
16003
16004
16005
# GCJ did not exist at the time GCC didn't implicitly link libc in.
16006
archive_cmds_need_lc_GCJ=no
16007
16008
old_archive_cmds_GCJ=$old_archive_cmds
16009
16010
16011
lt_prog_compiler_no_builtin_flag_GCJ=
16012
16013
if test "$GCC" = yes; then
16014
lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
16015
16016
16017
echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
16018
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
16019
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
16020
echo $ECHO_N "(cached) $ECHO_C" >&6
16021
else
16022
lt_cv_prog_compiler_rtti_exceptions=no
16023
ac_outfile=conftest.$ac_objext
16024
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
16025
lt_compiler_flag="-fno-rtti -fno-exceptions"
16026
# Insert the option either (1) after the last *FLAGS variable, or
16027
# (2) before a word containing "conftest.", or (3) at the end.
16028
# Note that $ac_compile itself does not contain backslashes and begins
16029
# with a dollar sign (not a hyphen), so the echo should work correctly.
16030
# The option is referenced via a variable to avoid confusing sed.
16031
lt_compile=`echo "$ac_compile" | $SED \
16032
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16033
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16034
-e 's:$: $lt_compiler_flag:'`
16035
(eval echo "\"\$as_me:16035: $lt_compile\"" >&5)
16036
(eval "$lt_compile" 2>conftest.err)
16037
ac_status=$?
16038
cat conftest.err >&5
16039
echo "$as_me:16039: \$? = $ac_status" >&5
16040
if (exit $ac_status) && test -s "$ac_outfile"; then
16041
# The compiler can only warn and ignore the option if not recognized
16042
# So say no if there are warnings other than the usual output.
16043
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
16044
$SED '/^$/d' conftest.err >conftest.er2
16045
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
16046
lt_cv_prog_compiler_rtti_exceptions=yes
16047
fi
16048
fi
16049
$rm conftest*
16050
16051
fi
16052
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
16053
echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
16054
16055
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
16056
lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
16057
else
16058
:
16059
fi
16060
16061
fi
16062
16063
lt_prog_compiler_wl_GCJ=
16064
lt_prog_compiler_pic_GCJ=
16065
lt_prog_compiler_static_GCJ=
16066
16067
echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
16068
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
16069
16070
if test "$GCC" = yes; then
16071
lt_prog_compiler_wl_GCJ='-Wl,'
16072
lt_prog_compiler_static_GCJ='-static'
16073
16074
case $host_os in
16075
aix*)
16076
# All AIX code is PIC.
16077
if test "$host_cpu" = ia64; then
16078
# AIX 5 now supports IA64 processor
16079
lt_prog_compiler_static_GCJ='-Bstatic'
16080
fi
16081
;;
16082
16083
amigaos*)
16084
# FIXME: we need at least 68020 code to build shared libraries, but
16085
# adding the `-m68020' flag to GCC prevents building anything better,
16086
# like `-m68040'.
16087
lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
16088
;;
16089
16090
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16091
# PIC is the default for these OSes.
16092
;;
16093
16094
mingw* | pw32* | os2*)
16095
# This hack is so that the source file can tell whether it is being
16096
# built for inclusion in a dll (and should export symbols for example).
16097
lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
16098
;;
16099
16100
darwin* | rhapsody*)
16101
# PIC is the default on this platform
16102
# Common symbols not allowed in MH_DYLIB files
16103
lt_prog_compiler_pic_GCJ='-fno-common'
16104
;;
16105
16106
msdosdjgpp*)
16107
# Just because we use GCC doesn't mean we suddenly get shared libraries
16108
# on systems that don't support them.
16109
lt_prog_compiler_can_build_shared_GCJ=no
16110
enable_shared=no
16111
;;
16112
16113
sysv4*MP*)
16114
if test -d /usr/nec; then
16115
lt_prog_compiler_pic_GCJ=-Kconform_pic
16116
fi
16117
;;
16118
16119
hpux*)
16120
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16121
# not for PA HP-UX.
16122
case $host_cpu in
16123
hppa*64*|ia64*)
16124
# +Z the default
16125
;;
16126
*)
16127
lt_prog_compiler_pic_GCJ='-fPIC'
16128
;;
16129
esac
16130
;;
16131
16132
*)
16133
lt_prog_compiler_pic_GCJ='-fPIC'
16134
;;
16135
esac
16136
else
16137
# PORTME Check for flag to pass linker flags through the system compiler.
16138
case $host_os in
16139
aix*)
16140
lt_prog_compiler_wl_GCJ='-Wl,'
16141
if test "$host_cpu" = ia64; then
16142
# AIX 5 now supports IA64 processor
16143
lt_prog_compiler_static_GCJ='-Bstatic'
16144
else
16145
lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
16146
fi
16147
;;
16148
darwin*)
16149
# PIC is the default on this platform
16150
# Common symbols not allowed in MH_DYLIB files
16151
case $cc_basename in
16152
xlc*)
16153
lt_prog_compiler_pic_GCJ='-qnocommon'
16154
lt_prog_compiler_wl_GCJ='-Wl,'
16155
;;
16156
esac
16157
;;
16158
16159
mingw* | pw32* | os2*)
16160
# This hack is so that the source file can tell whether it is being
16161
# built for inclusion in a dll (and should export symbols for example).
16162
lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
16163
;;
16164
16165
hpux9* | hpux10* | hpux11*)
16166
lt_prog_compiler_wl_GCJ='-Wl,'
16167
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16168
# not for PA HP-UX.
16169
case $host_cpu in
16170
hppa*64*|ia64*)
16171
# +Z the default
16172
;;
16173
*)
16174
lt_prog_compiler_pic_GCJ='+Z'
16175
;;
16176
esac
16177
# Is there a better lt_prog_compiler_static that works with the bundled CC?
16178
lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
16179
;;
16180
16181
irix5* | irix6* | nonstopux*)
16182
lt_prog_compiler_wl_GCJ='-Wl,'
16183
# PIC (with -KPIC) is the default.
16184
lt_prog_compiler_static_GCJ='-non_shared'
16185
;;
16186
16187
newsos6)
16188
lt_prog_compiler_pic_GCJ='-KPIC'
16189
lt_prog_compiler_static_GCJ='-Bstatic'
16190
;;
16191
16192
linux*)
16193
case $cc_basename in
16194
icc* | ecc*)
16195
lt_prog_compiler_wl_GCJ='-Wl,'
16196
lt_prog_compiler_pic_GCJ='-KPIC'
16197
lt_prog_compiler_static_GCJ='-static'
16198
;;
16199
pgcc* | pgf77* | pgf90* | pgf95*)
16200
# Portland Group compilers (*not* the Pentium gcc compiler,
16201
# which looks to be a dead project)
16202
lt_prog_compiler_wl_GCJ='-Wl,'
16203
lt_prog_compiler_pic_GCJ='-fpic'
16204
lt_prog_compiler_static_GCJ='-Bstatic'
16205
;;
16206
ccc*)
16207
lt_prog_compiler_wl_GCJ='-Wl,'
16208
# All Alpha code is PIC.
16209
lt_prog_compiler_static_GCJ='-non_shared'
16210
;;
16211
esac
16212
;;
16213
16214
osf3* | osf4* | osf5*)
16215
lt_prog_compiler_wl_GCJ='-Wl,'
16216
# All OSF/1 code is PIC.
16217
lt_prog_compiler_static_GCJ='-non_shared'
16218
;;
16219
16220
sco3.2v5*)
16221
lt_prog_compiler_pic_GCJ='-Kpic'
16222
lt_prog_compiler_static_GCJ='-dn'
16223
;;
16224
16225
solaris*)
16226
lt_prog_compiler_pic_GCJ='-KPIC'
16227
lt_prog_compiler_static_GCJ='-Bstatic'
16228
case $cc_basename in
16229
f77* | f90* | f95*)
16230
lt_prog_compiler_wl_GCJ='-Qoption ld ';;
16231
*)
16232
lt_prog_compiler_wl_GCJ='-Wl,';;
16233
esac
16234
;;
16235
16236
sunos4*)
16237
lt_prog_compiler_wl_GCJ='-Qoption ld '
16238
lt_prog_compiler_pic_GCJ='-PIC'
16239
lt_prog_compiler_static_GCJ='-Bstatic'
16240
;;
16241
16242
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16243
lt_prog_compiler_wl_GCJ='-Wl,'
16244
lt_prog_compiler_pic_GCJ='-KPIC'
16245
lt_prog_compiler_static_GCJ='-Bstatic'
16246
;;
16247
16248
sysv4*MP*)
16249
if test -d /usr/nec ;then
16250
lt_prog_compiler_pic_GCJ='-Kconform_pic'
16251
lt_prog_compiler_static_GCJ='-Bstatic'
16252
fi
16253
;;
16254
16255
unicos*)
16256
lt_prog_compiler_wl_GCJ='-Wl,'
16257
lt_prog_compiler_can_build_shared_GCJ=no
16258
;;
16259
16260
uts4*)
16261
lt_prog_compiler_pic_GCJ='-pic'
16262
lt_prog_compiler_static_GCJ='-Bstatic'
16263
;;
16264
16265
*)
16266
lt_prog_compiler_can_build_shared_GCJ=no
16267
;;
16268
esac
16269
fi
16270
16271
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
16272
echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
16273
16274
#
16275
# Check to make sure the PIC flag actually works.
16276
#
16277
if test -n "$lt_prog_compiler_pic_GCJ"; then
16278
16279
echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
16280
echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
16281
if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
16282
echo $ECHO_N "(cached) $ECHO_C" >&6
16283
else
16284
lt_prog_compiler_pic_works_GCJ=no
16285
ac_outfile=conftest.$ac_objext
16286
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
16287
lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
16288
# Insert the option either (1) after the last *FLAGS variable, or
16289
# (2) before a word containing "conftest.", or (3) at the end.
16290
# Note that $ac_compile itself does not contain backslashes and begins
16291
# with a dollar sign (not a hyphen), so the echo should work correctly.
16292
# The option is referenced via a variable to avoid confusing sed.
16293
lt_compile=`echo "$ac_compile" | $SED \
16294
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16295
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16296
-e 's:$: $lt_compiler_flag:'`
16297
(eval echo "\"\$as_me:16297: $lt_compile\"" >&5)
16298
(eval "$lt_compile" 2>conftest.err)
16299
ac_status=$?
16300
cat conftest.err >&5
16301
echo "$as_me:16301: \$? = $ac_status" >&5
16302
if (exit $ac_status) && test -s "$ac_outfile"; then
16303
# The compiler can only warn and ignore the option if not recognized
16304
# So say no if there are warnings other than the usual output.
16305
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
16306
$SED '/^$/d' conftest.err >conftest.er2
16307
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
16308
lt_prog_compiler_pic_works_GCJ=yes
16309
fi
16310
fi
16311
$rm conftest*
16312
16313
fi
16314
echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
16315
echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
16316
16317
if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
16318
case $lt_prog_compiler_pic_GCJ in
16319
"" | " "*) ;;
16320
*) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
16321
esac
16322
else
16323
lt_prog_compiler_pic_GCJ=
16324
lt_prog_compiler_can_build_shared_GCJ=no
16325
fi
16326
16327
fi
16328
case $host_os in
16329
# For platforms which do not support PIC, -DPIC is meaningless:
16330
*djgpp*)
16331
lt_prog_compiler_pic_GCJ=
16332
;;
16333
*)
16334
lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
16335
;;
16336
esac
16337
16338
echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
16339
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
16340
if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
16341
echo $ECHO_N "(cached) $ECHO_C" >&6
16342
else
16343
lt_cv_prog_compiler_c_o_GCJ=no
16344
$rm -r conftest 2>/dev/null
16345
mkdir conftest
16346
cd conftest
16347
mkdir out
16348
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
16349
16350
lt_compiler_flag="-o out/conftest2.$ac_objext"
16351
# Insert the option either (1) after the last *FLAGS variable, or
16352
# (2) before a word containing "conftest.", or (3) at the end.
16353
# Note that $ac_compile itself does not contain backslashes and begins
16354
# with a dollar sign (not a hyphen), so the echo should work correctly.
16355
lt_compile=`echo "$ac_compile" | $SED \
16356
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16357
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16358
-e 's:$: $lt_compiler_flag:'`
16359
(eval echo "\"\$as_me:16359: $lt_compile\"" >&5)
16360
(eval "$lt_compile" 2>out/conftest.err)
16361
ac_status=$?
16362
cat out/conftest.err >&5
16363
echo "$as_me:16363: \$? = $ac_status" >&5
16364
if (exit $ac_status) && test -s out/conftest2.$ac_objext
16365
then
16366
# The compiler can only warn and ignore the option if not recognized
16367
# So say no if there are warnings
16368
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
16369
$SED '/^$/d' out/conftest.err >out/conftest.er2
16370
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16371
lt_cv_prog_compiler_c_o_GCJ=yes
16372
fi
16373
fi
16374
chmod u+w . 2>&5
16375
$rm conftest*
16376
# SGI C++ compiler will create directory out/ii_files/ for
16377
# template instantiation
16378
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
16379
$rm out/* && rmdir out
16380
cd ..
16381
rmdir conftest
16382
$rm conftest*
16383
16384
fi
16385
echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
16386
echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
16387
16388
16389
hard_links="nottested"
16390
if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
16391
# do not overwrite the value of need_locks provided by the user
16392
echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
16393
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
16394
hard_links=yes
16395
$rm conftest*
16396
ln conftest.a conftest.b 2>/dev/null && hard_links=no
16397
touch conftest.a
16398
ln conftest.a conftest.b 2>&5 || hard_links=no
16399
ln conftest.a conftest.b 2>/dev/null && hard_links=no
16400
echo "$as_me:$LINENO: result: $hard_links" >&5
16401
echo "${ECHO_T}$hard_links" >&6
16402
if test "$hard_links" = no; then
16403
{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
16404
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
16405
need_locks=warn
16406
fi
16407
else
16408
need_locks=no
16409
fi
16410
16411
echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
16412
echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
16413
16414
runpath_var=
16415
allow_undefined_flag_GCJ=
16416
enable_shared_with_static_runtimes_GCJ=no
16417
archive_cmds_GCJ=
16418
archive_expsym_cmds_GCJ=
16419
old_archive_From_new_cmds_GCJ=
16420
old_archive_from_expsyms_cmds_GCJ=
16421
export_dynamic_flag_spec_GCJ=
16422
whole_archive_flag_spec_GCJ=
16423
thread_safe_flag_spec_GCJ=
16424
hardcode_libdir_flag_spec_GCJ=
16425
hardcode_libdir_flag_spec_ld_GCJ=
16426
hardcode_libdir_separator_GCJ=
16427
hardcode_direct_GCJ=no
16428
hardcode_minus_L_GCJ=no
16429
hardcode_shlibpath_var_GCJ=unsupported
16430
link_all_deplibs_GCJ=unknown
16431
hardcode_automatic_GCJ=no
16432
module_cmds_GCJ=
16433
module_expsym_cmds_GCJ=
16434
always_export_symbols_GCJ=no
16435
export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
16436
# include_expsyms should be a list of space-separated symbols to be *always*
16437
# included in the symbol list
16438
include_expsyms_GCJ=
16439
# exclude_expsyms can be an extended regexp of symbols to exclude
16440
# it will be wrapped by ` (' and `)$', so one must not match beginning or
16441
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
16442
# as well as any symbol that contains `d'.
16443
exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
16444
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
16445
# platforms (ab)use it in PIC code, but their linkers get confused if
16446
# the symbol is explicitly referenced. Since portable code cannot
16447
# rely on this symbol name, it's probably fine to never include it in
16448
# preloaded symbol tables.
16449
extract_expsyms_cmds=
16450
# Just being paranoid about ensuring that cc_basename is set.
16451
for cc_temp in $compiler""; do
16452
case $cc_temp in
16453
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
16454
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
16455
\-*) ;;
16456
*) break;;
16457
esac
16458
done
16459
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
16460
16461
case $host_os in
16462
cygwin* | mingw* | pw32*)
16463
# FIXME: the MSVC++ port hasn't been tested in a loooong time
16464
# When not using gcc, we currently assume that we are using
16465
# Microsoft Visual C++.
16466
if test "$GCC" != yes; then
16467
with_gnu_ld=no
16468
fi
16469
;;
16470
openbsd*)
16471
with_gnu_ld=no
16472
;;
16473
esac
16474
16475
ld_shlibs_GCJ=yes
16476
if test "$with_gnu_ld" = yes; then
16477
# If archive_cmds runs LD, not CC, wlarc should be empty
16478
wlarc='${wl}'
16479
16480
# Set some defaults for GNU ld with shared library support. These
16481
# are reset later if shared libraries are not supported. Putting them
16482
# here allows them to be overridden if necessary.
16483
runpath_var=LD_RUN_PATH
16484
hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
16485
export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
16486
# ancient GNU ld didn't support --whole-archive et. al.
16487
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
16488
whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
16489
else
16490
whole_archive_flag_spec_GCJ=
16491
fi
16492
supports_anon_versioning=no
16493
case `$LD -v 2>/dev/null` in
16494
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
16495
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
16496
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
16497
*\ 2.11.*) ;; # other 2.11 versions
16498
*) supports_anon_versioning=yes ;;
16499
esac
16500
16501
# See if GNU ld supports shared libraries.
16502
case $host_os in
16503
aix3* | aix4* | aix5*)
16504
# On AIX/PPC, the GNU linker is very broken
16505
if test "$host_cpu" != ia64; then
16506
ld_shlibs_GCJ=no
16507
cat <<EOF 1>&2
16508
16509
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
16510
*** to be unable to reliably create shared libraries on AIX.
16511
*** Therefore, libtool is disabling shared libraries support. If you
16512
*** really care for shared libraries, you may want to modify your PATH
16513
*** so that a non-GNU linker is found, and then restart.
16514
16515
EOF
16516
fi
16517
;;
16518
16519
amigaos*)
16520
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
16521
hardcode_libdir_flag_spec_GCJ='-L$libdir'
16522
hardcode_minus_L_GCJ=yes
16523
16524
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
16525
# that the semantics of dynamic libraries on AmigaOS, at least up
16526
# to version 4, is to share data among multiple programs linked
16527
# with the same dynamic library. Since this doesn't match the
16528
# behavior of shared libraries on other platforms, we can't use
16529
# them.
16530
ld_shlibs_GCJ=no
16531
;;
16532
16533
beos*)
16534
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
16535
allow_undefined_flag_GCJ=unsupported
16536
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16537
# support --undefined. This deserves some investigation. FIXME
16538
archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16539
else
16540
ld_shlibs_GCJ=no
16541
fi
16542
;;
16543
16544
cygwin* | mingw* | pw32*)
16545
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
16546
# as there is no search path for DLLs.
16547
hardcode_libdir_flag_spec_GCJ='-L$libdir'
16548
allow_undefined_flag_GCJ=unsupported
16549
always_export_symbols_GCJ=no
16550
enable_shared_with_static_runtimes_GCJ=yes
16551
export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
16552
16553
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
16554
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
16555
# If the export-symbols file already is a .def file (1st line
16556
# is EXPORTS), use it as is; otherwise, prepend...
16557
archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16558
cp $export_symbols $output_objdir/$soname.def;
16559
else
16560
echo EXPORTS > $output_objdir/$soname.def;
16561
cat $export_symbols >> $output_objdir/$soname.def;
16562
fi~
16563
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
16564
else
16565
ld_shlibs_GCJ=no
16566
fi
16567
;;
16568
16569
linux*)
16570
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
16571
tmp_addflag=
16572
case $cc_basename,$host_cpu in
16573
pgcc*) # Portland Group C compiler
16574
whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
16575
tmp_addflag=' $pic_flag'
16576
;;
16577
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
16578
whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
16579
tmp_addflag=' $pic_flag -Mnomain' ;;
16580
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
16581
tmp_addflag=' -i_dynamic' ;;
16582
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
16583
tmp_addflag=' -i_dynamic -nofor_main' ;;
16584
ifc* | ifort*) # Intel Fortran compiler
16585
tmp_addflag=' -nofor_main' ;;
16586
esac
16587
archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16588
16589
if test $supports_anon_versioning = yes; then
16590
archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
16591
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16592
$echo "local: *; };" >> $output_objdir/$libname.ver~
16593
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16594
fi
16595
else
16596
ld_shlibs_GCJ=no
16597
fi
16598
;;
16599
16600
netbsd*)
16601
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
16602
archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16603
wlarc=
16604
else
16605
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16606
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16607
fi
16608
;;
16609
16610
solaris* | sysv5*)
16611
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
16612
ld_shlibs_GCJ=no
16613
cat <<EOF 1>&2
16614
16615
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
16616
*** create shared libraries on Solaris systems. Therefore, libtool
16617
*** is disabling shared libraries support. We urge you to upgrade GNU
16618
*** binutils to release 2.9.1 or newer. Another option is to modify
16619
*** your PATH or compiler configuration so that the native linker is
16620
*** used, and then restart.
16621
16622
EOF
16623
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
16624
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16625
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16626
else
16627
ld_shlibs_GCJ=no
16628
fi
16629
;;
16630
16631
sunos4*)
16632
archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16633
wlarc=
16634
hardcode_direct_GCJ=yes
16635
hardcode_shlibpath_var_GCJ=no
16636
;;
16637
16638
*)
16639
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
16640
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16641
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16642
else
16643
ld_shlibs_GCJ=no
16644
fi
16645
;;
16646
esac
16647
16648
if test "$ld_shlibs_GCJ" = no; then
16649
runpath_var=
16650
hardcode_libdir_flag_spec_GCJ=
16651
export_dynamic_flag_spec_GCJ=
16652
whole_archive_flag_spec_GCJ=
16653
fi
16654
else
16655
# PORTME fill in a description of your system's linker (not GNU ld)
16656
case $host_os in
16657
aix3*)
16658
allow_undefined_flag_GCJ=unsupported
16659
always_export_symbols_GCJ=yes
16660
archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
16661
# Note: this linker hardcodes the directories in LIBPATH if there
16662
# are no directories specified by -L.
16663
hardcode_minus_L_GCJ=yes
16664
if test "$GCC" = yes && test -z "$link_static_flag"; then
16665
# Neither direct hardcoding nor static linking is supported with a
16666
# broken collect2.
16667
hardcode_direct_GCJ=unsupported
16668
fi
16669
;;
16670
16671
aix4* | aix5*)
16672
if test "$host_cpu" = ia64; then
16673
# On IA64, the linker does run time linking by default, so we don't
16674
# have to do anything special.
16675
aix_use_runtimelinking=no
16676
exp_sym_flag='-Bexport'
16677
no_entry_flag=""
16678
else
16679
# If we're using GNU nm, then we don't want the "-C" option.
16680
# -C means demangle to AIX nm, but means don't demangle with GNU nm
16681
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
16682
export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
16683
else
16684
export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
16685
fi
16686
aix_use_runtimelinking=no
16687
16688
# Test if we are trying to use run time linking or normal
16689
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
16690
# need to do runtime linking.
16691
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
16692
for ld_flag in $LDFLAGS; do
16693
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
16694
aix_use_runtimelinking=yes
16695
break
16696
fi
16697
done
16698
esac
16699
16700
exp_sym_flag='-bexport'
16701
no_entry_flag='-bnoentry'
16702
fi
16703
16704
# When large executables or shared objects are built, AIX ld can
16705
# have problems creating the table of contents. If linking a library
16706
# or program results in "error TOC overflow" add -mminimal-toc to
16707
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16708
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16709
16710
archive_cmds_GCJ=''
16711
hardcode_direct_GCJ=yes
16712
hardcode_libdir_separator_GCJ=':'
16713
link_all_deplibs_GCJ=yes
16714
16715
if test "$GCC" = yes; then
16716
case $host_os in aix4.[012]|aix4.[012].*)
16717
# We only want to do this on AIX 4.2 and lower, the check
16718
# below for broken collect2 doesn't work under 4.3+
16719
collect2name=`${CC} -print-prog-name=collect2`
16720
if test -f "$collect2name" && \
16721
strings "$collect2name" | grep resolve_lib_name >/dev/null
16722
then
16723
# We have reworked collect2
16724
hardcode_direct_GCJ=yes
16725
else
16726
# We have old collect2
16727
hardcode_direct_GCJ=unsupported
16728
# It fails to find uninstalled libraries when the uninstalled
16729
# path is not listed in the libpath. Setting hardcode_minus_L
16730
# to unsupported forces relinking
16731
hardcode_minus_L_GCJ=yes
16732
hardcode_libdir_flag_spec_GCJ='-L$libdir'
16733
hardcode_libdir_separator_GCJ=
16734
fi
16735
esac
16736
shared_flag='-shared'
16737
if test "$aix_use_runtimelinking" = yes; then
16738
shared_flag="$shared_flag "'${wl}-G'
16739
fi
16740
else
16741
# not using gcc
16742
if test "$host_cpu" = ia64; then
16743
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16744
# chokes on -Wl,-G. The following line is correct:
16745
shared_flag='-G'
16746
else
16747
if test "$aix_use_runtimelinking" = yes; then
16748
shared_flag='${wl}-G'
16749
else
16750
shared_flag='${wl}-bM:SRE'
16751
fi
16752
fi
16753
fi
16754
16755
# It seems that -bexpall does not export symbols beginning with
16756
# underscore (_), so it is better to generate a list of symbols to export.
16757
always_export_symbols_GCJ=yes
16758
if test "$aix_use_runtimelinking" = yes; then
16759
# Warning - without using the other runtime loading flags (-brtl),
16760
# -berok will link without error, but may produce a broken library.
16761
allow_undefined_flag_GCJ='-berok'
16762
# Determine the default libpath from the value encoded in an empty executable.
16763
cat >conftest.$ac_ext <<_ACEOF
16764
/* confdefs.h. */
16765
_ACEOF
16766
cat confdefs.h >>conftest.$ac_ext
16767
cat >>conftest.$ac_ext <<_ACEOF
16768
/* end confdefs.h. */
16769
16770
int
16771
main ()
16772
{
16773
16774
;
16775
return 0;
16776
}
16777
_ACEOF
16778
rm -f conftest.$ac_objext conftest$ac_exeext
16779
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16780
(eval $ac_link) 2>conftest.er1
16781
ac_status=$?
16782
grep -v '^ *+' conftest.er1 >conftest.err
16783
rm -f conftest.er1
16784
cat conftest.err >&5
16785
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16786
(exit $ac_status); } &&
16787
{ ac_try='test -z "$ac_c_werror_flag"
16788
|| test ! -s conftest.err'
16789
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16790
(eval $ac_try) 2>&5
16791
ac_status=$?
16792
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16793
(exit $ac_status); }; } &&
16794
{ ac_try='test -s conftest$ac_exeext'
16795
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16796
(eval $ac_try) 2>&5
16797
ac_status=$?
16798
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16799
(exit $ac_status); }; }; then
16800
16801
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
16802
}'`
16803
# Check for a 64-bit object if we didn't find anything.
16804
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
16805
}'`; fi
16806
else
16807
echo "$as_me: failed program was:" >&5
16808
sed 's/^/| /' conftest.$ac_ext >&5
16809
16810
fi
16811
rm -f conftest.err conftest.$ac_objext \
16812
conftest$ac_exeext conftest.$ac_ext
16813
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
16814
16815
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
16816
archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
16817
else
16818
if test "$host_cpu" = ia64; then
16819
hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
16820
allow_undefined_flag_GCJ="-z nodefs"
16821
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
16822
else
16823
# Determine the default libpath from the value encoded in an empty executable.
16824
cat >conftest.$ac_ext <<_ACEOF
16825
/* confdefs.h. */
16826
_ACEOF
16827
cat confdefs.h >>conftest.$ac_ext
16828
cat >>conftest.$ac_ext <<_ACEOF
16829
/* end confdefs.h. */
16830
16831
int
16832
main ()
16833
{
16834
16835
;
16836
return 0;
16837
}
16838
_ACEOF
16839
rm -f conftest.$ac_objext conftest$ac_exeext
16840
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16841
(eval $ac_link) 2>conftest.er1
16842
ac_status=$?
16843
grep -v '^ *+' conftest.er1 >conftest.err
16844
rm -f conftest.er1
16845
cat conftest.err >&5
16846
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16847
(exit $ac_status); } &&
16848
{ ac_try='test -z "$ac_c_werror_flag"
16849
|| test ! -s conftest.err'
16850
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16851
(eval $ac_try) 2>&5
16852
ac_status=$?
16853
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16854
(exit $ac_status); }; } &&
16855
{ ac_try='test -s conftest$ac_exeext'
16856
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16857
(eval $ac_try) 2>&5
16858
ac_status=$?
16859
echo "$as_me:$LINENO: \$? = $ac_status" >&5
16860
(exit $ac_status); }; }; then
16861
16862
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
16863
}'`
16864
# Check for a 64-bit object if we didn't find anything.
16865
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
16866
}'`; fi
16867
else
16868
echo "$as_me: failed program was:" >&5
16869
sed 's/^/| /' conftest.$ac_ext >&5
16870
16871
fi
16872
rm -f conftest.err conftest.$ac_objext \
16873
conftest$ac_exeext conftest.$ac_ext
16874
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
16875
16876
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
16877
# Warning - without using the other run time loading flags,
16878
# -berok will link without error, but may produce a broken library.
16879
no_undefined_flag_GCJ=' ${wl}-bernotok'
16880
allow_undefined_flag_GCJ=' ${wl}-berok'
16881
# -bexpall does not export symbols beginning with underscore (_)
16882
always_export_symbols_GCJ=yes
16883
# Exported symbols can be pulled into shared objects from archives
16884
whole_archive_flag_spec_GCJ=' '
16885
archive_cmds_need_lc_GCJ=yes
16886
# This is similar to how AIX traditionally builds its shared libraries.
16887
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
16888
fi
16889
fi
16890
;;
16891
16892
amigaos*)
16893
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
16894
hardcode_libdir_flag_spec_GCJ='-L$libdir'
16895
hardcode_minus_L_GCJ=yes
16896
# see comment about different semantics on the GNU ld section
16897
ld_shlibs_GCJ=no
16898
;;
16899
16900
bsdi[45]*)
16901
export_dynamic_flag_spec_GCJ=-rdynamic
16902
;;
16903
16904
cygwin* | mingw* | pw32*)
16905
# When not using gcc, we currently assume that we are using
16906
# Microsoft Visual C++.
16907
# hardcode_libdir_flag_spec is actually meaningless, as there is
16908
# no search path for DLLs.
16909
hardcode_libdir_flag_spec_GCJ=' '
16910
allow_undefined_flag_GCJ=unsupported
16911
# Tell ltmain to make .lib files, not .a files.
16912
libext=lib
16913
# Tell ltmain to make .dll files, not .so files.
16914
shrext_cmds=".dll"
16915
# FIXME: Setting linknames here is a bad hack.
16916
archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
16917
# The linker will automatically build a .lib file if we build a DLL.
16918
old_archive_From_new_cmds_GCJ='true'
16919
# FIXME: Should let the user specify the lib program.
16920
old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
16921
fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
16922
enable_shared_with_static_runtimes_GCJ=yes
16923
;;
16924
16925
darwin* | rhapsody*)
16926
case $host_os in
16927
rhapsody* | darwin1.[012])
16928
allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
16929
;;
16930
*) # Darwin 1.3 on
16931
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
16932
allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
16933
else
16934
case ${MACOSX_DEPLOYMENT_TARGET} in
16935
10.[012])
16936
allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
16937
;;
16938
10.*)
16939
allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
16940
;;
16941
esac
16942
fi
16943
;;
16944
esac
16945
archive_cmds_need_lc_GCJ=no
16946
hardcode_direct_GCJ=no
16947
hardcode_automatic_GCJ=yes
16948
hardcode_shlibpath_var_GCJ=unsupported
16949
whole_archive_flag_spec_GCJ=''
16950
link_all_deplibs_GCJ=yes
16951
if test "$GCC" = yes ; then
16952
output_verbose_link_cmd='echo'
16953
archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
16954
module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
16955
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
16956
archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16957
module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16958
else
16959
case $cc_basename in
16960
xlc*)
16961
output_verbose_link_cmd='echo'
16962
archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
16963
module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
16964
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
16965
archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16966
module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16967
;;
16968
*)
16969
ld_shlibs_GCJ=no
16970
;;
16971
esac
16972
fi
16973
;;
16974
16975
dgux*)
16976
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16977
hardcode_libdir_flag_spec_GCJ='-L$libdir'
16978
hardcode_shlibpath_var_GCJ=no
16979
;;
16980
16981
freebsd1*)
16982
ld_shlibs_GCJ=no
16983
;;
16984
16985
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16986
# support. Future versions do this automatically, but an explicit c++rt0.o
16987
# does not break anything, and helps significantly (at the cost of a little
16988
# extra space).
16989
freebsd2.2*)
16990
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16991
hardcode_libdir_flag_spec_GCJ='-R$libdir'
16992
hardcode_direct_GCJ=yes
16993
hardcode_shlibpath_var_GCJ=no
16994
;;
16995
16996
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
16997
freebsd2*)
16998
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16999
hardcode_direct_GCJ=yes
17000
hardcode_minus_L_GCJ=yes
17001
hardcode_shlibpath_var_GCJ=no
17002
;;
17003
17004
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
17005
freebsd* | kfreebsd*-gnu | dragonfly*)
17006
archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
17007
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17008
hardcode_direct_GCJ=yes
17009
hardcode_shlibpath_var_GCJ=no
17010
;;
17011
17012
hpux9*)
17013
if test "$GCC" = yes; then
17014
archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
17015
else
17016
archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
17017
fi
17018
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17019
hardcode_libdir_separator_GCJ=:
17020
hardcode_direct_GCJ=yes
17021
17022
# hardcode_minus_L: Not really in the search PATH,
17023
# but as the default location of the library.
17024
hardcode_minus_L_GCJ=yes
17025
export_dynamic_flag_spec_GCJ='${wl}-E'
17026
;;
17027
17028
hpux10* | hpux11*)
17029
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
17030
case $host_cpu in
17031
hppa*64*|ia64*)
17032
archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17033
;;
17034
*)
17035
archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17036
;;
17037
esac
17038
else
17039
case $host_cpu in
17040
hppa*64*|ia64*)
17041
archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
17042
;;
17043
*)
17044
archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
17045
;;
17046
esac
17047
fi
17048
if test "$with_gnu_ld" = no; then
17049
case $host_cpu in
17050
hppa*64*)
17051
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17052
hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
17053
hardcode_libdir_separator_GCJ=:
17054
hardcode_direct_GCJ=no
17055
hardcode_shlibpath_var_GCJ=no
17056
;;
17057
ia64*)
17058
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17059
hardcode_direct_GCJ=no
17060
hardcode_shlibpath_var_GCJ=no
17061
17062
# hardcode_minus_L: Not really in the search PATH,
17063
# but as the default location of the library.
17064
hardcode_minus_L_GCJ=yes
17065
;;
17066
*)
17067
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17068
hardcode_libdir_separator_GCJ=:
17069
hardcode_direct_GCJ=yes
17070
export_dynamic_flag_spec_GCJ='${wl}-E'
17071
17072
# hardcode_minus_L: Not really in the search PATH,
17073
# but as the default location of the library.
17074
hardcode_minus_L_GCJ=yes
17075
;;
17076
esac
17077
fi
17078
;;
17079
17080
irix5* | irix6* | nonstopux*)
17081
if test "$GCC" = yes; then
17082
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17083
else
17084
archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17085
hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
17086
fi
17087
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17088
hardcode_libdir_separator_GCJ=:
17089
link_all_deplibs_GCJ=yes
17090
;;
17091
17092
netbsd*)
17093
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
17094
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
17095
else
17096
archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
17097
fi
17098
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17099
hardcode_direct_GCJ=yes
17100
hardcode_shlibpath_var_GCJ=no
17101
;;
17102
17103
newsos6)
17104
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17105
hardcode_direct_GCJ=yes
17106
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17107
hardcode_libdir_separator_GCJ=:
17108
hardcode_shlibpath_var_GCJ=no
17109
;;
17110
17111
openbsd*)
17112
hardcode_direct_GCJ=yes
17113
hardcode_shlibpath_var_GCJ=no
17114
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17115
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
17116
archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
17117
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17118
export_dynamic_flag_spec_GCJ='${wl}-E'
17119
else
17120
case $host_os in
17121
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
17122
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17123
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17124
;;
17125
*)
17126
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
17127
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17128
;;
17129
esac
17130
fi
17131
;;
17132
17133
os2*)
17134
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17135
hardcode_minus_L_GCJ=yes
17136
allow_undefined_flag_GCJ=unsupported
17137
archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
17138
old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
17139
;;
17140
17141
osf3*)
17142
if test "$GCC" = yes; then
17143
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
17144
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17145
else
17146
allow_undefined_flag_GCJ=' -expect_unresolved \*'
17147
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17148
fi
17149
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17150
hardcode_libdir_separator_GCJ=:
17151
;;
17152
17153
osf4* | osf5*) # as osf3* with the addition of -msym flag
17154
if test "$GCC" = yes; then
17155
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
17156
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17157
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17158
else
17159
allow_undefined_flag_GCJ=' -expect_unresolved \*'
17160
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17161
archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
17162
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
17163
17164
# Both c and cxx compiler support -rpath directly
17165
hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
17166
fi
17167
hardcode_libdir_separator_GCJ=:
17168
;;
17169
17170
sco3.2v5*)
17171
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17172
hardcode_shlibpath_var_GCJ=no
17173
export_dynamic_flag_spec_GCJ='${wl}-Bexport'
17174
runpath_var=LD_RUN_PATH
17175
hardcode_runpath_var=yes
17176
;;
17177
17178
solaris*)
17179
no_undefined_flag_GCJ=' -z text'
17180
if test "$GCC" = yes; then
17181
wlarc='${wl}'
17182
archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17183
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
17184
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
17185
else
17186
wlarc=''
17187
archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
17188
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
17189
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
17190
fi
17191
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17192
hardcode_shlibpath_var_GCJ=no
17193
case $host_os in
17194
solaris2.[0-5] | solaris2.[0-5].*) ;;
17195
*)
17196
# The compiler driver will combine linker options so we
17197
# cannot just pass the convience library names through
17198
# without $wl, iff we do not link with $LD.
17199
# Luckily, gcc supports the same syntax we need for Sun Studio.
17200
# Supported since Solaris 2.6 (maybe 2.5.1?)
17201
case $wlarc in
17202
'')
17203
whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
17204
*)
17205
whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
17206
esac ;;
17207
esac
17208
link_all_deplibs_GCJ=yes
17209
;;
17210
17211
sunos4*)
17212
if test "x$host_vendor" = xsequent; then
17213
# Use $CC to link under sequent, because it throws in some extra .o
17214
# files that make .init and .fini sections work.
17215
archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
17216
else
17217
archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
17218
fi
17219
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17220
hardcode_direct_GCJ=yes
17221
hardcode_minus_L_GCJ=yes
17222
hardcode_shlibpath_var_GCJ=no
17223
;;
17224
17225
sysv4)
17226
case $host_vendor in
17227
sni)
17228
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17229
hardcode_direct_GCJ=yes # is this really true???
17230
;;
17231
siemens)
17232
## LD is ld it makes a PLAMLIB
17233
## CC just makes a GrossModule.
17234
archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
17235
reload_cmds_GCJ='$CC -r -o $output$reload_objs'
17236
hardcode_direct_GCJ=no
17237
;;
17238
motorola)
17239
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17240
hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
17241
;;
17242
esac
17243
runpath_var='LD_RUN_PATH'
17244
hardcode_shlibpath_var_GCJ=no
17245
;;
17246
17247
sysv4.3*)
17248
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17249
hardcode_shlibpath_var_GCJ=no
17250
export_dynamic_flag_spec_GCJ='-Bexport'
17251
;;
17252
17253
sysv4*MP*)
17254
if test -d /usr/nec; then
17255
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17256
hardcode_shlibpath_var_GCJ=no
17257
runpath_var=LD_RUN_PATH
17258
hardcode_runpath_var=yes
17259
ld_shlibs_GCJ=yes
17260
fi
17261
;;
17262
17263
sysv4.2uw2*)
17264
archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
17265
hardcode_direct_GCJ=yes
17266
hardcode_minus_L_GCJ=no
17267
hardcode_shlibpath_var_GCJ=no
17268
hardcode_runpath_var=yes
17269
runpath_var=LD_RUN_PATH
17270
;;
17271
17272
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
17273
no_undefined_flag_GCJ='${wl}-z ${wl}text'
17274
if test "$GCC" = yes; then
17275
archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17276
else
17277
archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17278
fi
17279
runpath_var='LD_RUN_PATH'
17280
hardcode_shlibpath_var_GCJ=no
17281
;;
17282
17283
sysv5*)
17284
no_undefined_flag_GCJ=' -z text'
17285
# $CC -shared without GNU ld will not create a library from C++
17286
# object files and a static libstdc++, better avoid it by now
17287
archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
17288
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
17289
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
17290
hardcode_libdir_flag_spec_GCJ=
17291
hardcode_shlibpath_var_GCJ=no
17292
runpath_var='LD_RUN_PATH'
17293
;;
17294
17295
uts4*)
17296
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17297
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17298
hardcode_shlibpath_var_GCJ=no
17299
;;
17300
17301
*)
17302
ld_shlibs_GCJ=no
17303
;;
17304
esac
17305
fi
17306
17307
echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
17308
echo "${ECHO_T}$ld_shlibs_GCJ" >&6
17309
test "$ld_shlibs_GCJ" = no && can_build_shared=no
17310
17311
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17312
if test "$GCC" = yes; then
17313
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17314
fi
17315
17316
#
17317
# Do we need to explicitly link libc?
17318
#
17319
case "x$archive_cmds_need_lc_GCJ" in
17320
x|xyes)
17321
# Assume -lc should be added
17322
archive_cmds_need_lc_GCJ=yes
17323
17324
if test "$enable_shared" = yes && test "$GCC" = yes; then
17325
case $archive_cmds_GCJ in
17326
*'~'*)
17327
# FIXME: we may have to deal with multi-command sequences.
17328
;;
17329
'$CC '*)
17330
# Test whether the compiler implicitly links with -lc since on some
17331
# systems, -lgcc has to come before -lc. If gcc already passes -lc
17332
# to ld, don't add -lc before -lgcc.
17333
echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
17334
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
17335
$rm conftest*
17336
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
17337
17338
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17339
(eval $ac_compile) 2>&5
17340
ac_status=$?
17341
echo "$as_me:$LINENO: \$? = $ac_status" >&5
17342
(exit $ac_status); } 2>conftest.err; then
17343
soname=conftest
17344
lib=conftest
17345
libobjs=conftest.$ac_objext
17346
deplibs=
17347
wl=$lt_prog_compiler_wl_GCJ
17348
compiler_flags=-v
17349
linker_flags=-v
17350
verstring=
17351
output_objdir=.
17352
libname=conftest
17353
lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
17354
allow_undefined_flag_GCJ=
17355
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
17356
(eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
17357
ac_status=$?
17358
echo "$as_me:$LINENO: \$? = $ac_status" >&5
17359
(exit $ac_status); }
17360
then
17361
archive_cmds_need_lc_GCJ=no
17362
else
17363
archive_cmds_need_lc_GCJ=yes
17364
fi
17365
allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
17366
else
17367
cat conftest.err 1>&5
17368
fi
17369
$rm conftest*
17370
echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
17371
echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
17372
;;
17373
esac
17374
fi
17375
;;
17376
esac
17377
17378
echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
17379
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
17380
library_names_spec=
17381
libname_spec='lib$name'
17382
soname_spec=
17383
shrext_cmds=".so"
17384
postinstall_cmds=
17385
postuninstall_cmds=
17386
finish_cmds=
17387
finish_eval=
17388
shlibpath_var=
17389
shlibpath_overrides_runpath=unknown
17390
version_type=none
17391
dynamic_linker="$host_os ld.so"
17392
sys_lib_dlsearch_path_spec="/lib /usr/lib"
17393
if test "$GCC" = yes; then
17394
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
17395
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
17396
# if the path contains ";" then we assume it to be the separator
17397
# otherwise default to the standard path separator (i.e. ":") - it is
17398
# assumed that no part of a normal pathname contains ";" but that should
17399
# okay in the real world where ";" in dirpaths is itself problematic.
17400
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17401
else
17402
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17403
fi
17404
else
17405
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17406
fi
17407
need_lib_prefix=unknown
17408
hardcode_into_libs=no
17409
17410
# when you set need_version to no, make sure it does not cause -set_version
17411
# flags to be left without arguments
17412
need_version=unknown
17413
17414
case $host_os in
17415
aix3*)
17416
version_type=linux
17417
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
17418
shlibpath_var=LIBPATH
17419
17420
# AIX 3 has no versioning support, so we append a major version to the name.
17421
soname_spec='${libname}${release}${shared_ext}$major'
17422
;;
17423
17424
aix4* | aix5*)
17425
version_type=linux
17426
need_lib_prefix=no
17427
need_version=no
17428
hardcode_into_libs=yes
17429
if test "$host_cpu" = ia64; then
17430
# AIX 5 supports IA64
17431
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17432
shlibpath_var=LD_LIBRARY_PATH
17433
else
17434
# With GCC up to 2.95.x, collect2 would create an import file
17435
# for dependence libraries. The import file would start with
17436
# the line `#! .'. This would cause the generated library to
17437
# depend on `.', always an invalid library. This was fixed in
17438
# development snapshots of GCC prior to 3.0.
17439
case $host_os in
17440
aix4 | aix4.[01] | aix4.[01].*)
17441
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17442
echo ' yes '
17443
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
17444
:
17445
else
17446
can_build_shared=no
17447
fi
17448
;;
17449
esac
17450
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17451
# soname into executable. Probably we can add versioning support to
17452
# collect2, so additional links can be useful in future.
17453
if test "$aix_use_runtimelinking" = yes; then
17454
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
17455
# instead of lib<name>.a to let people know that these are not
17456
# typical AIX shared libraries.
17457
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17458
else
17459
# We preserve .a as extension for shared libraries through AIX4.2
17460
# and later when we are not doing run time linking.
17461
library_names_spec='${libname}${release}.a $libname.a'
17462
soname_spec='${libname}${release}${shared_ext}$major'
17463
fi
17464
shlibpath_var=LIBPATH
17465
fi
17466
;;
17467
17468
amigaos*)
17469
library_names_spec='$libname.ixlibrary $libname.a'
17470
# Create ${libname}_ixlibrary.a entries in /sys/libs.
17471
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
17472
;;
17473
17474
beos*)
17475
library_names_spec='${libname}${shared_ext}'
17476
dynamic_linker="$host_os ld.so"
17477
shlibpath_var=LIBRARY_PATH
17478
;;
17479
17480
bsdi[45]*)
17481
version_type=linux
17482
need_version=no
17483
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17484
soname_spec='${libname}${release}${shared_ext}$major'
17485
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17486
shlibpath_var=LD_LIBRARY_PATH
17487
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17488
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17489
# the default ld.so.conf also contains /usr/contrib/lib and
17490
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17491
# libtool to hard-code these into programs
17492
;;
17493
17494
cygwin* | mingw* | pw32*)
17495
version_type=windows
17496
shrext_cmds=".dll"
17497
need_version=no
17498
need_lib_prefix=no
17499
17500
case $GCC,$host_os in
17501
yes,cygwin* | yes,mingw* | yes,pw32*)
17502
library_names_spec='$libname.dll.a'
17503
# DLL is installed to $(libdir)/../bin by postinstall_cmds
17504
postinstall_cmds='base_file=`basename \${file}`~
17505
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
17506
dldir=$destdir/`dirname \$dlpath`~
17507
test -d \$dldir || mkdir -p \$dldir~
17508
$install_prog $dir/$dlname \$dldir/$dlname~
17509
chmod a+x \$dldir/$dlname'
17510
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17511
dlpath=$dir/\$dldll~
17512
$rm \$dlpath'
17513
shlibpath_overrides_runpath=yes
17514
17515
case $host_os in
17516
cygwin*)
17517
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
17518
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17519
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
17520
;;
17521
mingw*)
17522
# MinGW DLLs use traditional 'lib' prefix
17523
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17524
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
17525
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
17526
# It is most probably a Windows format PATH printed by
17527
# mingw gcc, but we are running on Cygwin. Gcc prints its search
17528
# path with ; separators, and with drive letters. We can handle the
17529
# drive letters (cygwin fileutils understands them), so leave them,
17530
# especially as we might pass files found there to a mingw objdump,
17531
# which wouldn't understand a cygwinified path. Ahh.
17532
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17533
else
17534
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17535
fi
17536
;;
17537
pw32*)
17538
# pw32 DLLs use 'pw' prefix rather than 'lib'
17539
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17540
;;
17541
esac
17542
;;
17543
17544
*)
17545
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17546
;;
17547
esac
17548
dynamic_linker='Win32 ld.exe'
17549
# FIXME: first we should search . and the directory the executable is in
17550
shlibpath_var=PATH
17551
;;
17552
17553
darwin* | rhapsody*)
17554
dynamic_linker="$host_os dyld"
17555
version_type=darwin
17556
need_lib_prefix=no
17557
need_version=no
17558
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17559
soname_spec='${libname}${release}${major}$shared_ext'
17560
shlibpath_overrides_runpath=yes
17561
shlibpath_var=DYLD_LIBRARY_PATH
17562
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17563
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
17564
if test "$GCC" = yes; then
17565
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
17566
else
17567
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
17568
fi
17569
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17570
;;
17571
17572
dgux*)
17573
version_type=linux
17574
need_lib_prefix=no
17575
need_version=no
17576
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17577
soname_spec='${libname}${release}${shared_ext}$major'
17578
shlibpath_var=LD_LIBRARY_PATH
17579
;;
17580
17581
freebsd1*)
17582
dynamic_linker=no
17583
;;
17584
17585
kfreebsd*-gnu)
17586
version_type=linux
17587
need_lib_prefix=no
17588
need_version=no
17589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17590
soname_spec='${libname}${release}${shared_ext}$major'
17591
shlibpath_var=LD_LIBRARY_PATH
17592
shlibpath_overrides_runpath=no
17593
hardcode_into_libs=yes
17594
dynamic_linker='GNU ld.so'
17595
;;
17596
17597
freebsd* | dragonfly*)
17598
# DragonFly does not have aout. When/if they implement a new
17599
# versioning mechanism, adjust this.
17600
if test -x /usr/bin/objformat; then
17601
objformat=`/usr/bin/objformat`
17602
else
17603
case $host_os in
17604
freebsd[123]*) objformat=aout ;;
17605
*) objformat=elf ;;
17606
esac
17607
fi
17608
version_type=freebsd-$objformat
17609
case $version_type in
17610
freebsd-elf*)
17611
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17612
need_version=no
17613
need_lib_prefix=no
17614
;;
17615
freebsd-*)
17616
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17617
need_version=yes
17618
;;
17619
esac
17620
shlibpath_var=LD_LIBRARY_PATH
17621
case $host_os in
17622
freebsd2*)
17623
shlibpath_overrides_runpath=yes
17624
;;
17625
freebsd3.[01]* | freebsdelf3.[01]*)
17626
shlibpath_overrides_runpath=yes
17627
hardcode_into_libs=yes
17628
;;
17629
*) # from 3.2 on
17630
shlibpath_overrides_runpath=no
17631
hardcode_into_libs=yes
17632
;;
17633
esac
17634
;;
17635
17636
gnu*)
17637
version_type=linux
17638
need_lib_prefix=no
17639
need_version=no
17640
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17641
soname_spec='${libname}${release}${shared_ext}$major'
17642
shlibpath_var=LD_LIBRARY_PATH
17643
hardcode_into_libs=yes
17644
;;
17645
17646
hpux9* | hpux10* | hpux11*)
17647
# Give a soname corresponding to the major version so that dld.sl refuses to
17648
# link against other versions.
17649
version_type=sunos
17650
need_lib_prefix=no
17651
need_version=no
17652
case $host_cpu in
17653
ia64*)
17654
shrext_cmds='.so'
17655
hardcode_into_libs=yes
17656
dynamic_linker="$host_os dld.so"
17657
shlibpath_var=LD_LIBRARY_PATH
17658
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17659
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17660
soname_spec='${libname}${release}${shared_ext}$major'
17661
if test "X$HPUX_IA64_MODE" = X32; then
17662
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17663
else
17664
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17665
fi
17666
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17667
;;
17668
hppa*64*)
17669
shrext_cmds='.sl'
17670
hardcode_into_libs=yes
17671
dynamic_linker="$host_os dld.sl"
17672
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17673
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17674
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17675
soname_spec='${libname}${release}${shared_ext}$major'
17676
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17677
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17678
;;
17679
*)
17680
shrext_cmds='.sl'
17681
dynamic_linker="$host_os dld.sl"
17682
shlibpath_var=SHLIB_PATH
17683
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17684
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17685
soname_spec='${libname}${release}${shared_ext}$major'
17686
;;
17687
esac
17688
# HP-UX runs *really* slowly unless shared libraries are mode 555.
17689
postinstall_cmds='chmod 555 $lib'
17690
;;
17691
17692
irix5* | irix6* | nonstopux*)
17693
case $host_os in
17694
nonstopux*) version_type=nonstopux ;;
17695
*)
17696
if test "$lt_cv_prog_gnu_ld" = yes; then
17697
version_type=linux
17698
else
17699
version_type=irix
17700
fi ;;
17701
esac
17702
need_lib_prefix=no
17703
need_version=no
17704
soname_spec='${libname}${release}${shared_ext}$major'
17705
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17706
case $host_os in
17707
irix5* | nonstopux*)
17708
libsuff= shlibsuff=
17709
;;
17710
*)
17711
case $LD in # libtool.m4 will add one of these switches to LD
17712
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17713
libsuff= shlibsuff= libmagic=32-bit;;
17714
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17715
libsuff=32 shlibsuff=N32 libmagic=N32;;
17716
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17717
libsuff=64 shlibsuff=64 libmagic=64-bit;;
17718
*) libsuff= shlibsuff= libmagic=never-match;;
17719
esac
17720
;;
17721
esac
17722
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17723
shlibpath_overrides_runpath=no
17724
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17725
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
17726
hardcode_into_libs=yes
17727
;;
17728
17729
# No shared lib support for Linux oldld, aout, or coff.
17730
linux*oldld* | linux*aout* | linux*coff*)
17731
dynamic_linker=no
17732
;;
17733
17734
# This must be Linux ELF.
17735
linux*)
17736
version_type=linux
17737
need_lib_prefix=no
17738
need_version=no
17739
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17740
soname_spec='${libname}${release}${shared_ext}$major'
17741
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17742
shlibpath_var=LD_LIBRARY_PATH
17743
shlibpath_overrides_runpath=no
17744
# This implies no fast_install, which is unacceptable.
17745
# Some rework will be needed to allow for fast_install
17746
# before this can be enabled.
17747
hardcode_into_libs=yes
17748
17749
# Append ld.so.conf contents to the search path
17750
if test -f /etc/ld.so.conf; then
17751
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
17752
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17753
fi
17754
17755
# We used to test for /lib/ld.so.1 and disable shared libraries on
17756
# powerpc, because MkLinux only supported shared libraries with the
17757
# GNU dynamic linker. Since this was broken with cross compilers,
17758
# most powerpc-linux boxes support dynamic linking these days and
17759
# people can always --disable-shared, the test was removed, and we
17760
# assume the GNU/Linux dynamic linker is in use.
17761
dynamic_linker='GNU/Linux ld.so'
17762
;;
17763
17764
knetbsd*-gnu)
17765
version_type=linux
17766
need_lib_prefix=no
17767
need_version=no
17768
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17769
soname_spec='${libname}${release}${shared_ext}$major'
17770
shlibpath_var=LD_LIBRARY_PATH
17771
shlibpath_overrides_runpath=no
17772
hardcode_into_libs=yes
17773
dynamic_linker='GNU ld.so'
17774
;;
17775
17776
netbsd*)
17777
version_type=sunos
17778
need_lib_prefix=no
17779
need_version=no
17780
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
17781
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17782
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17783
dynamic_linker='NetBSD (a.out) ld.so'
17784
else
17785
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17786
soname_spec='${libname}${release}${shared_ext}$major'
17787
dynamic_linker='NetBSD ld.elf_so'
17788
fi
17789
shlibpath_var=LD_LIBRARY_PATH
17790
shlibpath_overrides_runpath=yes
17791
hardcode_into_libs=yes
17792
;;
17793
17794
newsos6)
17795
version_type=linux
17796
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17797
shlibpath_var=LD_LIBRARY_PATH
17798
shlibpath_overrides_runpath=yes
17799
;;
17800
17801
nto-qnx*)
17802
version_type=linux
17803
need_lib_prefix=no
17804
need_version=no
17805
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17806
soname_spec='${libname}${release}${shared_ext}$major'
17807
shlibpath_var=LD_LIBRARY_PATH
17808
shlibpath_overrides_runpath=yes
17809
;;
17810
17811
openbsd*)
17812
version_type=sunos
17813
need_lib_prefix=no
17814
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17815
case $host_os in
17816
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
17817
*) need_version=no ;;
17818
esac
17819
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17820
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17821
shlibpath_var=LD_LIBRARY_PATH
17822
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17823
case $host_os in
17824
openbsd2.[89] | openbsd2.[89].*)
17825
shlibpath_overrides_runpath=no
17826
;;
17827
*)
17828
shlibpath_overrides_runpath=yes
17829
;;
17830
esac
17831
else
17832
shlibpath_overrides_runpath=yes
17833
fi
17834
;;
17835
17836
os2*)
17837
libname_spec='$name'
17838
shrext_cmds=".dll"
17839
need_lib_prefix=no
17840
library_names_spec='$libname${shared_ext} $libname.a'
17841
dynamic_linker='OS/2 ld.exe'
17842
shlibpath_var=LIBPATH
17843
;;
17844
17845
osf3* | osf4* | osf5*)
17846
version_type=osf
17847
need_lib_prefix=no
17848
need_version=no
17849
soname_spec='${libname}${release}${shared_ext}$major'
17850
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17851
shlibpath_var=LD_LIBRARY_PATH
17852
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17853
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
17854
;;
17855
17856
sco3.2v5*)
17857
version_type=osf
17858
soname_spec='${libname}${release}${shared_ext}$major'
17859
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17860
shlibpath_var=LD_LIBRARY_PATH
17861
;;
17862
17863
solaris*)
17864
version_type=linux
17865
need_lib_prefix=no
17866
need_version=no
17867
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17868
soname_spec='${libname}${release}${shared_ext}$major'
17869
shlibpath_var=LD_LIBRARY_PATH
17870
shlibpath_overrides_runpath=yes
17871
hardcode_into_libs=yes
17872
# ldd complains unless libraries are executable
17873
postinstall_cmds='chmod +x $lib'
17874
;;
17875
17876
sunos4*)
17877
version_type=sunos
17878
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17879
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17880
shlibpath_var=LD_LIBRARY_PATH
17881
shlibpath_overrides_runpath=yes
17882
if test "$with_gnu_ld" = yes; then
17883
need_lib_prefix=no
17884
fi
17885
need_version=yes
17886
;;
17887
17888
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
17889
version_type=linux
17890
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17891
soname_spec='${libname}${release}${shared_ext}$major'
17892
shlibpath_var=LD_LIBRARY_PATH
17893
case $host_vendor in
17894
sni)
17895
shlibpath_overrides_runpath=no
17896
need_lib_prefix=no
17897
export_dynamic_flag_spec='${wl}-Blargedynsym'
17898
runpath_var=LD_RUN_PATH
17899
;;
17900
siemens)
17901
need_lib_prefix=no
17902
;;
17903
motorola)
17904
need_lib_prefix=no
17905
need_version=no
17906
shlibpath_overrides_runpath=no
17907
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17908
;;
17909
esac
17910
;;
17911
17912
sysv4*MP*)
17913
if test -d /usr/nec ;then
17914
version_type=linux
17915
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17916
soname_spec='$libname${shared_ext}.$major'
17917
shlibpath_var=LD_LIBRARY_PATH
17918
fi
17919
;;
17920
17921
uts4*)
17922
version_type=linux
17923
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17924
soname_spec='${libname}${release}${shared_ext}$major'
17925
shlibpath_var=LD_LIBRARY_PATH
17926
;;
17927
17928
*)
17929
dynamic_linker=no
17930
;;
17931
esac
17932
echo "$as_me:$LINENO: result: $dynamic_linker" >&5
17933
echo "${ECHO_T}$dynamic_linker" >&6
17934
test "$dynamic_linker" = no && can_build_shared=no
17935
17936
echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
17937
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
17938
hardcode_action_GCJ=
17939
if test -n "$hardcode_libdir_flag_spec_GCJ" || \
17940
test -n "$runpath_var_GCJ" || \
17941
test "X$hardcode_automatic_GCJ" = "Xyes" ; then
17942
17943
# We can hardcode non-existant directories.
17944
if test "$hardcode_direct_GCJ" != no &&
17945
# If the only mechanism to avoid hardcoding is shlibpath_var, we
17946
# have to relink, otherwise we might link with an installed library
17947
# when we should be linking with a yet-to-be-installed one
17948
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
17949
test "$hardcode_minus_L_GCJ" != no; then
17950
# Linking always hardcodes the temporary library directory.
17951
hardcode_action_GCJ=relink
17952
else
17953
# We can link without hardcoding, and we can hardcode nonexisting dirs.
17954
hardcode_action_GCJ=immediate
17955
fi
17956
else
17957
# We cannot hardcode anything, or else we can only hardcode existing
17958
# directories.
17959
hardcode_action_GCJ=unsupported
17960
fi
17961
echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
17962
echo "${ECHO_T}$hardcode_action_GCJ" >&6
17963
17964
if test "$hardcode_action_GCJ" = relink; then
17965
# Fast installation is not supported
17966
enable_fast_install=no
17967
elif test "$shlibpath_overrides_runpath" = yes ||
17968
test "$enable_shared" = no; then
17969
# Fast installation is not necessary
17970
enable_fast_install=needless
17971
fi
17972
17973
striplib=
17974
old_striplib=
17975
echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
17976
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
17977
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
17978
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17979
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17980
echo "$as_me:$LINENO: result: yes" >&5
17981
echo "${ECHO_T}yes" >&6
17982
else
17983
# FIXME - insert some real tests, host_os isn't really good enough
17984
case $host_os in
17985
darwin*)
17986
if test -n "$STRIP" ; then
17987
striplib="$STRIP -x"
17988
echo "$as_me:$LINENO: result: yes" >&5
17989
echo "${ECHO_T}yes" >&6
17990
else
17991
echo "$as_me:$LINENO: result: no" >&5
17992
echo "${ECHO_T}no" >&6
17993
fi
17994
;;
17995
*)
17996
echo "$as_me:$LINENO: result: no" >&5
17997
echo "${ECHO_T}no" >&6
17998
;;
17999
esac
18000
fi
18001
18002
if test "x$enable_dlopen" != xyes; then
18003
enable_dlopen=unknown
18004
enable_dlopen_self=unknown
18005
enable_dlopen_self_static=unknown
18006
else
18007
lt_cv_dlopen=no
18008
lt_cv_dlopen_libs=
18009
18010
case $host_os in
18011
beos*)
18012
lt_cv_dlopen="load_add_on"
18013
lt_cv_dlopen_libs=
18014
lt_cv_dlopen_self=yes
18015
;;
18016
18017
mingw* | pw32*)
18018
lt_cv_dlopen="LoadLibrary"
18019
lt_cv_dlopen_libs=
18020
;;
18021
18022
cygwin*)
18023
lt_cv_dlopen="dlopen"
18024
lt_cv_dlopen_libs=
18025
;;
18026
18027
darwin*)
18028
# if libdl is installed we need to link against it
18029
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
18030
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
18031
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
18032
echo $ECHO_N "(cached) $ECHO_C" >&6
18033
else
18034
ac_check_lib_save_LIBS=$LIBS
18035
LIBS="-ldl $LIBS"
18036
cat >conftest.$ac_ext <<_ACEOF
18037
/* confdefs.h. */
18038
_ACEOF
18039
cat confdefs.h >>conftest.$ac_ext
18040
cat >>conftest.$ac_ext <<_ACEOF
18041
/* end confdefs.h. */
18042
18043
/* Override any gcc2 internal prototype to avoid an error. */
18044
#ifdef __cplusplus
18045
extern "C"
18046
#endif
18047
/* We use char because int might match the return type of a gcc2
18048
builtin and then its argument prototype would still apply. */
18049
char dlopen ();
18050
int
18051
main ()
18052
{
18053
dlopen ();
18054
;
18055
return 0;
18056
}
18057
_ACEOF
18058
rm -f conftest.$ac_objext conftest$ac_exeext
18059
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18060
(eval $ac_link) 2>conftest.er1
18061
ac_status=$?
18062
grep -v '^ *+' conftest.er1 >conftest.err
18063
rm -f conftest.er1
18064
cat conftest.err >&5
18065
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18066
(exit $ac_status); } &&
18067
{ ac_try='test -z "$ac_c_werror_flag"
18068
|| test ! -s conftest.err'
18069
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18070
(eval $ac_try) 2>&5
18071
ac_status=$?
18072
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18073
(exit $ac_status); }; } &&
18074
{ ac_try='test -s conftest$ac_exeext'
18075
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18076
(eval $ac_try) 2>&5
18077
ac_status=$?
18078
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18079
(exit $ac_status); }; }; then
18080
ac_cv_lib_dl_dlopen=yes
18081
else
18082
echo "$as_me: failed program was:" >&5
18083
sed 's/^/| /' conftest.$ac_ext >&5
18084
18085
ac_cv_lib_dl_dlopen=no
18086
fi
18087
rm -f conftest.err conftest.$ac_objext \
18088
conftest$ac_exeext conftest.$ac_ext
18089
LIBS=$ac_check_lib_save_LIBS
18090
fi
18091
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
18092
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
18093
if test $ac_cv_lib_dl_dlopen = yes; then
18094
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
18095
else
18096
18097
lt_cv_dlopen="dyld"
18098
lt_cv_dlopen_libs=
18099
lt_cv_dlopen_self=yes
18100
18101
fi
18102
18103
;;
18104
18105
*)
18106
echo "$as_me:$LINENO: checking for shl_load" >&5
18107
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
18108
if test "${ac_cv_func_shl_load+set}" = set; then
18109
echo $ECHO_N "(cached) $ECHO_C" >&6
18110
else
18111
cat >conftest.$ac_ext <<_ACEOF
18112
/* confdefs.h. */
18113
_ACEOF
18114
cat confdefs.h >>conftest.$ac_ext
18115
cat >>conftest.$ac_ext <<_ACEOF
18116
/* end confdefs.h. */
18117
/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
18118
For example, HP-UX 11i <limits.h> declares gettimeofday. */
18119
#define shl_load innocuous_shl_load
18120
18121
/* System header to define __stub macros and hopefully few prototypes,
18122
which can conflict with char shl_load (); below.
18123
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18124
<limits.h> exists even on freestanding compilers. */
18125
18126
#ifdef __STDC__
18127
# include <limits.h>
18128
#else
18129
# include <assert.h>
18130
#endif
18131
18132
#undef shl_load
18133
18134
/* Override any gcc2 internal prototype to avoid an error. */
18135
#ifdef __cplusplus
18136
extern "C"
18137
{
18138
#endif
18139
/* We use char because int might match the return type of a gcc2
18140
builtin and then its argument prototype would still apply. */
18141
char shl_load ();
18142
/* The GNU C library defines this for functions which it implements
18143
to always fail with ENOSYS. Some functions are actually named
18144
something starting with __ and the normal name is an alias. */
18145
#if defined (__stub_shl_load) || defined (__stub___shl_load)
18146
choke me
18147
#else
18148
char (*f) () = shl_load;
18149
#endif
18150
#ifdef __cplusplus
18151
}
18152
#endif
18153
18154
int
18155
main ()
18156
{
18157
return f != shl_load;
18158
;
18159
return 0;
18160
}
18161
_ACEOF
18162
rm -f conftest.$ac_objext conftest$ac_exeext
18163
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18164
(eval $ac_link) 2>conftest.er1
18165
ac_status=$?
18166
grep -v '^ *+' conftest.er1 >conftest.err
18167
rm -f conftest.er1
18168
cat conftest.err >&5
18169
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18170
(exit $ac_status); } &&
18171
{ ac_try='test -z "$ac_c_werror_flag"
18172
|| test ! -s conftest.err'
18173
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18174
(eval $ac_try) 2>&5
18175
ac_status=$?
18176
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18177
(exit $ac_status); }; } &&
18178
{ ac_try='test -s conftest$ac_exeext'
18179
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18180
(eval $ac_try) 2>&5
18181
ac_status=$?
18182
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18183
(exit $ac_status); }; }; then
18184
ac_cv_func_shl_load=yes
18185
else
18186
echo "$as_me: failed program was:" >&5
18187
sed 's/^/| /' conftest.$ac_ext >&5
18188
18189
ac_cv_func_shl_load=no
18190
fi
18191
rm -f conftest.err conftest.$ac_objext \
18192
conftest$ac_exeext conftest.$ac_ext
18193
fi
18194
echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
18195
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
18196
if test $ac_cv_func_shl_load = yes; then
18197
lt_cv_dlopen="shl_load"
18198
else
18199
echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
18200
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
18201
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
18202
echo $ECHO_N "(cached) $ECHO_C" >&6
18203
else
18204
ac_check_lib_save_LIBS=$LIBS
18205
LIBS="-ldld $LIBS"
18206
cat >conftest.$ac_ext <<_ACEOF
18207
/* confdefs.h. */
18208
_ACEOF
18209
cat confdefs.h >>conftest.$ac_ext
18210
cat >>conftest.$ac_ext <<_ACEOF
18211
/* end confdefs.h. */
18212
18213
/* Override any gcc2 internal prototype to avoid an error. */
18214
#ifdef __cplusplus
18215
extern "C"
18216
#endif
18217
/* We use char because int might match the return type of a gcc2
18218
builtin and then its argument prototype would still apply. */
18219
char shl_load ();
18220
int
18221
main ()
18222
{
18223
shl_load ();
18224
;
18225
return 0;
18226
}
18227
_ACEOF
18228
rm -f conftest.$ac_objext conftest$ac_exeext
18229
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18230
(eval $ac_link) 2>conftest.er1
18231
ac_status=$?
18232
grep -v '^ *+' conftest.er1 >conftest.err
18233
rm -f conftest.er1
18234
cat conftest.err >&5
18235
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18236
(exit $ac_status); } &&
18237
{ ac_try='test -z "$ac_c_werror_flag"
18238
|| test ! -s conftest.err'
18239
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18240
(eval $ac_try) 2>&5
18241
ac_status=$?
18242
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18243
(exit $ac_status); }; } &&
18244
{ ac_try='test -s conftest$ac_exeext'
18245
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18246
(eval $ac_try) 2>&5
18247
ac_status=$?
18248
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18249
(exit $ac_status); }; }; then
18250
ac_cv_lib_dld_shl_load=yes
18251
else
18252
echo "$as_me: failed program was:" >&5
18253
sed 's/^/| /' conftest.$ac_ext >&5
18254
18255
ac_cv_lib_dld_shl_load=no
18256
fi
18257
rm -f conftest.err conftest.$ac_objext \
18258
conftest$ac_exeext conftest.$ac_ext
18259
LIBS=$ac_check_lib_save_LIBS
18260
fi
18261
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
18262
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
18263
if test $ac_cv_lib_dld_shl_load = yes; then
18264
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
18265
else
18266
echo "$as_me:$LINENO: checking for dlopen" >&5
18267
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
18268
if test "${ac_cv_func_dlopen+set}" = set; then
18269
echo $ECHO_N "(cached) $ECHO_C" >&6
18270
else
18271
cat >conftest.$ac_ext <<_ACEOF
18272
/* confdefs.h. */
18273
_ACEOF
18274
cat confdefs.h >>conftest.$ac_ext
18275
cat >>conftest.$ac_ext <<_ACEOF
18276
/* end confdefs.h. */
18277
/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
18278
For example, HP-UX 11i <limits.h> declares gettimeofday. */
18279
#define dlopen innocuous_dlopen
18280
18281
/* System header to define __stub macros and hopefully few prototypes,
18282
which can conflict with char dlopen (); below.
18283
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18284
<limits.h> exists even on freestanding compilers. */
18285
18286
#ifdef __STDC__
18287
# include <limits.h>
18288
#else
18289
# include <assert.h>
18290
#endif
18291
18292
#undef dlopen
18293
18294
/* Override any gcc2 internal prototype to avoid an error. */
18295
#ifdef __cplusplus
18296
extern "C"
18297
{
18298
#endif
18299
/* We use char because int might match the return type of a gcc2
18300
builtin and then its argument prototype would still apply. */
18301
char dlopen ();
18302
/* The GNU C library defines this for functions which it implements
18303
to always fail with ENOSYS. Some functions are actually named
18304
something starting with __ and the normal name is an alias. */
18305
#if defined (__stub_dlopen) || defined (__stub___dlopen)
18306
choke me
18307
#else
18308
char (*f) () = dlopen;
18309
#endif
18310
#ifdef __cplusplus
18311
}
18312
#endif
18313
18314
int
18315
main ()
18316
{
18317
return f != dlopen;
18318
;
18319
return 0;
18320
}
18321
_ACEOF
18322
rm -f conftest.$ac_objext conftest$ac_exeext
18323
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18324
(eval $ac_link) 2>conftest.er1
18325
ac_status=$?
18326
grep -v '^ *+' conftest.er1 >conftest.err
18327
rm -f conftest.er1
18328
cat conftest.err >&5
18329
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18330
(exit $ac_status); } &&
18331
{ ac_try='test -z "$ac_c_werror_flag"
18332
|| test ! -s conftest.err'
18333
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18334
(eval $ac_try) 2>&5
18335
ac_status=$?
18336
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18337
(exit $ac_status); }; } &&
18338
{ ac_try='test -s conftest$ac_exeext'
18339
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18340
(eval $ac_try) 2>&5
18341
ac_status=$?
18342
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18343
(exit $ac_status); }; }; then
18344
ac_cv_func_dlopen=yes
18345
else
18346
echo "$as_me: failed program was:" >&5
18347
sed 's/^/| /' conftest.$ac_ext >&5
18348
18349
ac_cv_func_dlopen=no
18350
fi
18351
rm -f conftest.err conftest.$ac_objext \
18352
conftest$ac_exeext conftest.$ac_ext
18353
fi
18354
echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
18355
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
18356
if test $ac_cv_func_dlopen = yes; then
18357
lt_cv_dlopen="dlopen"
18358
else
18359
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
18360
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
18361
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
18362
echo $ECHO_N "(cached) $ECHO_C" >&6
18363
else
18364
ac_check_lib_save_LIBS=$LIBS
18365
LIBS="-ldl $LIBS"
18366
cat >conftest.$ac_ext <<_ACEOF
18367
/* confdefs.h. */
18368
_ACEOF
18369
cat confdefs.h >>conftest.$ac_ext
18370
cat >>conftest.$ac_ext <<_ACEOF
18371
/* end confdefs.h. */
18372
18373
/* Override any gcc2 internal prototype to avoid an error. */
18374
#ifdef __cplusplus
18375
extern "C"
18376
#endif
18377
/* We use char because int might match the return type of a gcc2
18378
builtin and then its argument prototype would still apply. */
18379
char dlopen ();
18380
int
18381
main ()
18382
{
18383
dlopen ();
18384
;
18385
return 0;
18386
}
18387
_ACEOF
18388
rm -f conftest.$ac_objext conftest$ac_exeext
18389
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18390
(eval $ac_link) 2>conftest.er1
18391
ac_status=$?
18392
grep -v '^ *+' conftest.er1 >conftest.err
18393
rm -f conftest.er1
18394
cat conftest.err >&5
18395
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18396
(exit $ac_status); } &&
18397
{ ac_try='test -z "$ac_c_werror_flag"
18398
|| test ! -s conftest.err'
18399
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18400
(eval $ac_try) 2>&5
18401
ac_status=$?
18402
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18403
(exit $ac_status); }; } &&
18404
{ ac_try='test -s conftest$ac_exeext'
18405
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18406
(eval $ac_try) 2>&5
18407
ac_status=$?
18408
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18409
(exit $ac_status); }; }; then
18410
ac_cv_lib_dl_dlopen=yes
18411
else
18412
echo "$as_me: failed program was:" >&5
18413
sed 's/^/| /' conftest.$ac_ext >&5
18414
18415
ac_cv_lib_dl_dlopen=no
18416
fi
18417
rm -f conftest.err conftest.$ac_objext \
18418
conftest$ac_exeext conftest.$ac_ext
18419
LIBS=$ac_check_lib_save_LIBS
18420
fi
18421
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
18422
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
18423
if test $ac_cv_lib_dl_dlopen = yes; then
18424
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
18425
else
18426
echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
18427
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
18428
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
18429
echo $ECHO_N "(cached) $ECHO_C" >&6
18430
else
18431
ac_check_lib_save_LIBS=$LIBS
18432
LIBS="-lsvld $LIBS"
18433
cat >conftest.$ac_ext <<_ACEOF
18434
/* confdefs.h. */
18435
_ACEOF
18436
cat confdefs.h >>conftest.$ac_ext
18437
cat >>conftest.$ac_ext <<_ACEOF
18438
/* end confdefs.h. */
18439
18440
/* Override any gcc2 internal prototype to avoid an error. */
18441
#ifdef __cplusplus
18442
extern "C"
18443
#endif
18444
/* We use char because int might match the return type of a gcc2
18445
builtin and then its argument prototype would still apply. */
18446
char dlopen ();
18447
int
18448
main ()
18449
{
18450
dlopen ();
18451
;
18452
return 0;
18453
}
18454
_ACEOF
18455
rm -f conftest.$ac_objext conftest$ac_exeext
18456
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18457
(eval $ac_link) 2>conftest.er1
18458
ac_status=$?
18459
grep -v '^ *+' conftest.er1 >conftest.err
18460
rm -f conftest.er1
18461
cat conftest.err >&5
18462
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18463
(exit $ac_status); } &&
18464
{ ac_try='test -z "$ac_c_werror_flag"
18465
|| test ! -s conftest.err'
18466
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18467
(eval $ac_try) 2>&5
18468
ac_status=$?
18469
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18470
(exit $ac_status); }; } &&
18471
{ ac_try='test -s conftest$ac_exeext'
18472
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18473
(eval $ac_try) 2>&5
18474
ac_status=$?
18475
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18476
(exit $ac_status); }; }; then
18477
ac_cv_lib_svld_dlopen=yes
18478
else
18479
echo "$as_me: failed program was:" >&5
18480
sed 's/^/| /' conftest.$ac_ext >&5
18481
18482
ac_cv_lib_svld_dlopen=no
18483
fi
18484
rm -f conftest.err conftest.$ac_objext \
18485
conftest$ac_exeext conftest.$ac_ext
18486
LIBS=$ac_check_lib_save_LIBS
18487
fi
18488
echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
18489
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
18490
if test $ac_cv_lib_svld_dlopen = yes; then
18491
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
18492
else
18493
echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
18494
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
18495
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
18496
echo $ECHO_N "(cached) $ECHO_C" >&6
18497
else
18498
ac_check_lib_save_LIBS=$LIBS
18499
LIBS="-ldld $LIBS"
18500
cat >conftest.$ac_ext <<_ACEOF
18501
/* confdefs.h. */
18502
_ACEOF
18503
cat confdefs.h >>conftest.$ac_ext
18504
cat >>conftest.$ac_ext <<_ACEOF
18505
/* end confdefs.h. */
18506
18507
/* Override any gcc2 internal prototype to avoid an error. */
18508
#ifdef __cplusplus
18509
extern "C"
18510
#endif
18511
/* We use char because int might match the return type of a gcc2
18512
builtin and then its argument prototype would still apply. */
18513
char dld_link ();
18514
int
18515
main ()
18516
{
18517
dld_link ();
18518
;
18519
return 0;
18520
}
18521
_ACEOF
18522
rm -f conftest.$ac_objext conftest$ac_exeext
18523
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18524
(eval $ac_link) 2>conftest.er1
18525
ac_status=$?
18526
grep -v '^ *+' conftest.er1 >conftest.err
18527
rm -f conftest.er1
18528
cat conftest.err >&5
18529
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18530
(exit $ac_status); } &&
18531
{ ac_try='test -z "$ac_c_werror_flag"
18532
|| test ! -s conftest.err'
18533
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18534
(eval $ac_try) 2>&5
18535
ac_status=$?
18536
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18537
(exit $ac_status); }; } &&
18538
{ ac_try='test -s conftest$ac_exeext'
18539
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18540
(eval $ac_try) 2>&5
18541
ac_status=$?
18542
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18543
(exit $ac_status); }; }; then
18544
ac_cv_lib_dld_dld_link=yes
18545
else
18546
echo "$as_me: failed program was:" >&5
18547
sed 's/^/| /' conftest.$ac_ext >&5
18548
18549
ac_cv_lib_dld_dld_link=no
18550
fi
18551
rm -f conftest.err conftest.$ac_objext \
18552
conftest$ac_exeext conftest.$ac_ext
18553
LIBS=$ac_check_lib_save_LIBS
18554
fi
18555
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
18556
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
18557
if test $ac_cv_lib_dld_dld_link = yes; then
18558
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
18559
fi
18560
18561
18562
fi
18563
18564
18565
fi
18566
18567
18568
fi
18569
18570
18571
fi
18572
18573
18574
fi
18575
18576
;;
18577
esac
18578
18579
if test "x$lt_cv_dlopen" != xno; then
18580
enable_dlopen=yes
18581
else
18582
enable_dlopen=no
18583
fi
18584
18585
case $lt_cv_dlopen in
18586
dlopen)
18587
save_CPPFLAGS="$CPPFLAGS"
18588
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
18589
18590
save_LDFLAGS="$LDFLAGS"
18591
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
18592
18593
save_LIBS="$LIBS"
18594
LIBS="$lt_cv_dlopen_libs $LIBS"
18595
18596
echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
18597
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
18598
if test "${lt_cv_dlopen_self+set}" = set; then
18599
echo $ECHO_N "(cached) $ECHO_C" >&6
18600
else
18601
if test "$cross_compiling" = yes; then :
18602
lt_cv_dlopen_self=cross
18603
else
18604
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
18605
lt_status=$lt_dlunknown
18606
cat > conftest.$ac_ext <<EOF
18607
#line 18607 "configure"
18608
#include "confdefs.h"
18609
18610
#if HAVE_DLFCN_H
18611
#include <dlfcn.h>
18612
#endif
18613
18614
#include <stdio.h>
18615
18616
#ifdef RTLD_GLOBAL
18617
# define LT_DLGLOBAL RTLD_GLOBAL
18618
#else
18619
# ifdef DL_GLOBAL
18620
# define LT_DLGLOBAL DL_GLOBAL
18621
# else
18622
# define LT_DLGLOBAL 0
18623
# endif
18624
#endif
18625
18626
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18627
find out it does not work in some platform. */
18628
#ifndef LT_DLLAZY_OR_NOW
18629
# ifdef RTLD_LAZY
18630
# define LT_DLLAZY_OR_NOW RTLD_LAZY
18631
# else
18632
# ifdef DL_LAZY
18633
# define LT_DLLAZY_OR_NOW DL_LAZY
18634
# else
18635
# ifdef RTLD_NOW
18636
# define LT_DLLAZY_OR_NOW RTLD_NOW
18637
# else
18638
# ifdef DL_NOW
18639
# define LT_DLLAZY_OR_NOW DL_NOW
18640
# else
18641
# define LT_DLLAZY_OR_NOW 0
18642
# endif
18643
# endif
18644
# endif
18645
# endif
18646
#endif
18647
18648
#ifdef __cplusplus
18649
extern "C" void exit (int);
18650
#endif
18651
18652
void fnord() { int i=42;}
18653
int main ()
18654
{
18655
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18656
int status = $lt_dlunknown;
18657
18658
if (self)
18659
{
18660
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18661
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18662
/* dlclose (self); */
18663
}
18664
18665
exit (status);
18666
}
18667
EOF
18668
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18669
(eval $ac_link) 2>&5
18670
ac_status=$?
18671
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18672
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
18673
(./conftest; exit; ) >&5 2>/dev/null
18674
lt_status=$?
18675
case x$lt_status in
18676
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
18677
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
18678
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
18679
esac
18680
else :
18681
# compilation failed
18682
lt_cv_dlopen_self=no
18683
fi
18684
fi
18685
rm -fr conftest*
18686
18687
18688
fi
18689
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
18690
echo "${ECHO_T}$lt_cv_dlopen_self" >&6
18691
18692
if test "x$lt_cv_dlopen_self" = xyes; then
18693
LDFLAGS="$LDFLAGS $link_static_flag"
18694
echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
18695
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
18696
if test "${lt_cv_dlopen_self_static+set}" = set; then
18697
echo $ECHO_N "(cached) $ECHO_C" >&6
18698
else
18699
if test "$cross_compiling" = yes; then :
18700
lt_cv_dlopen_self_static=cross
18701
else
18702
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
18703
lt_status=$lt_dlunknown
18704
cat > conftest.$ac_ext <<EOF
18705
#line 18705 "configure"
18706
#include "confdefs.h"
18707
18708
#if HAVE_DLFCN_H
18709
#include <dlfcn.h>
18710
#endif
18711
18712
#include <stdio.h>
18713
18714
#ifdef RTLD_GLOBAL
18715
# define LT_DLGLOBAL RTLD_GLOBAL
18716
#else
18717
# ifdef DL_GLOBAL
18718
# define LT_DLGLOBAL DL_GLOBAL
18719
# else
18720
# define LT_DLGLOBAL 0
18721
# endif
18722
#endif
18723
18724
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18725
find out it does not work in some platform. */
18726
#ifndef LT_DLLAZY_OR_NOW
18727
# ifdef RTLD_LAZY
18728
# define LT_DLLAZY_OR_NOW RTLD_LAZY
18729
# else
18730
# ifdef DL_LAZY
18731
# define LT_DLLAZY_OR_NOW DL_LAZY
18732
# else
18733
# ifdef RTLD_NOW
18734
# define LT_DLLAZY_OR_NOW RTLD_NOW
18735
# else
18736
# ifdef DL_NOW
18737
# define LT_DLLAZY_OR_NOW DL_NOW
18738
# else
18739
# define LT_DLLAZY_OR_NOW 0
18740
# endif
18741
# endif
18742
# endif
18743
# endif
18744
#endif
18745
18746
#ifdef __cplusplus
18747
extern "C" void exit (int);
18748
#endif
18749
18750
void fnord() { int i=42;}
18751
int main ()
18752
{
18753
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18754
int status = $lt_dlunknown;
18755
18756
if (self)
18757
{
18758
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18759
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18760
/* dlclose (self); */
18761
}
18762
18763
exit (status);
18764
}
18765
EOF
18766
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18767
(eval $ac_link) 2>&5
18768
ac_status=$?
18769
echo "$as_me:$LINENO: \$? = $ac_status" >&5
18770
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
18771
(./conftest; exit; ) >&5 2>/dev/null
18772
lt_status=$?
18773
case x$lt_status in
18774
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
18775
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
18776
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
18777
esac
18778
else :
18779
# compilation failed
18780
lt_cv_dlopen_self_static=no
18781
fi
18782
fi
18783
rm -fr conftest*
18784
18785
18786
fi
18787
echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
18788
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
18789
fi
18790
18791
CPPFLAGS="$save_CPPFLAGS"
18792
LDFLAGS="$save_LDFLAGS"
18793
LIBS="$save_LIBS"
18794
;;
18795
esac
18796
18797
case $lt_cv_dlopen_self in
18798
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
18799
*) enable_dlopen_self=unknown ;;
18800
esac
18801
18802
case $lt_cv_dlopen_self_static in
18803
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
18804
*) enable_dlopen_self_static=unknown ;;
18805
esac
18806
fi
18807
18808
18809
# The else clause should only fire when bootstrapping the
18810
# libtool distribution, otherwise you forgot to ship ltmain.sh
18811
# with your package, and you will get complaints that there are
18812
# no rules to generate ltmain.sh.
18813
if test -f "$ltmain"; then
18814
# See if we are running on zsh, and set the options which allow our commands through
18815
# without removal of \ escapes.
18816
if test -n "${ZSH_VERSION+set}" ; then
18817
setopt NO_GLOB_SUBST
18818
fi
18819
# Now quote all the things that may contain metacharacters while being
18820
# careful not to overquote the AC_SUBSTed values. We take copies of the
18821
# variables and quote the copies for generation of the libtool script.
18822
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
18823
SED SHELL STRIP \
18824
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
18825
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
18826
deplibs_check_method reload_flag reload_cmds need_locks \
18827
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
18828
lt_cv_sys_global_symbol_to_c_name_address \
18829
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
18830
old_postinstall_cmds old_postuninstall_cmds \
18831
compiler_GCJ \
18832
CC_GCJ \
18833
LD_GCJ \
18834
lt_prog_compiler_wl_GCJ \
18835
lt_prog_compiler_pic_GCJ \
18836
lt_prog_compiler_static_GCJ \
18837
lt_prog_compiler_no_builtin_flag_GCJ \
18838
export_dynamic_flag_spec_GCJ \
18839
thread_safe_flag_spec_GCJ \
18840
whole_archive_flag_spec_GCJ \
18841
enable_shared_with_static_runtimes_GCJ \
18842
old_archive_cmds_GCJ \
18843
old_archive_from_new_cmds_GCJ \
18844
predep_objects_GCJ \
18845
postdep_objects_GCJ \
18846
predeps_GCJ \
18847
postdeps_GCJ \
18848
compiler_lib_search_path_GCJ \
18849
archive_cmds_GCJ \
18850
archive_expsym_cmds_GCJ \
18851
postinstall_cmds_GCJ \
18852
postuninstall_cmds_GCJ \
18853
old_archive_from_expsyms_cmds_GCJ \
18854
allow_undefined_flag_GCJ \
18855
no_undefined_flag_GCJ \
18856
export_symbols_cmds_GCJ \
18857
hardcode_libdir_flag_spec_GCJ \
18858
hardcode_libdir_flag_spec_ld_GCJ \
18859
hardcode_libdir_separator_GCJ \
18860
hardcode_automatic_GCJ \
18861
module_cmds_GCJ \
18862
module_expsym_cmds_GCJ \
18863
lt_cv_prog_compiler_c_o_GCJ \
18864
exclude_expsyms_GCJ \
18865
include_expsyms_GCJ; do
18866
18867
case $var in
18868
old_archive_cmds_GCJ | \
18869
old_archive_from_new_cmds_GCJ | \
18870
archive_cmds_GCJ | \
18871
archive_expsym_cmds_GCJ | \
18872
module_cmds_GCJ | \
18873
module_expsym_cmds_GCJ | \
18874
old_archive_from_expsyms_cmds_GCJ | \
18875
export_symbols_cmds_GCJ | \
18876
extract_expsyms_cmds | reload_cmds | finish_cmds | \
18877
postinstall_cmds | postuninstall_cmds | \
18878
old_postinstall_cmds | old_postuninstall_cmds | \
18879
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
18880
# Double-quote double-evaled strings.
18881
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
18882
;;
18883
*)
18884
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
18885
;;
18886
esac
18887
done
18888
18889
case $lt_echo in
18890
*'\$0 --fallback-echo"')
18891
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
18892
;;
18893
esac
18894
18895
cfgfile="$ofile"
18896
18897
cat <<__EOF__ >> "$cfgfile"
18898
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
18899
18900
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18901
18902
# Shell to use when invoking shell scripts.
18903
SHELL=$lt_SHELL
18904
18905
# Whether or not to build shared libraries.
18906
build_libtool_libs=$enable_shared
18907
18908
# Whether or not to build static libraries.
18909
build_old_libs=$enable_static
18910
18911
# Whether or not to add -lc for building shared libraries.
18912
build_libtool_need_lc=$archive_cmds_need_lc_GCJ
18913
18914
# Whether or not to disallow shared libs when runtime libs are static
18915
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
18916
18917
# Whether or not to optimize for fast installation.
18918
fast_install=$enable_fast_install
18919
18920
# The host system.
18921
host_alias=$host_alias
18922
host=$host
18923
host_os=$host_os
18924
18925
# The build system.
18926
build_alias=$build_alias
18927
build=$build
18928
build_os=$build_os
18929
18930
# An echo program that does not interpret backslashes.
18931
echo=$lt_echo
18932
18933
# The archiver.
18934
AR=$lt_AR
18935
AR_FLAGS=$lt_AR_FLAGS
18936
18937
# A C compiler.
18938
LTCC=$lt_LTCC
18939
18940
# A language-specific compiler.
18941
CC=$lt_compiler_GCJ
18942
18943
# Is the compiler the GNU C compiler?
18944
with_gcc=$GCC_GCJ
18945
18946
# An ERE matcher.
18947
EGREP=$lt_EGREP
18948
18949
# The linker used to build libraries.
18950
LD=$lt_LD_GCJ
18951
18952
# Whether we need hard or soft links.
18953
LN_S=$lt_LN_S
18954
18955
# A BSD-compatible nm program.
18956
NM=$lt_NM
18957
18958
# A symbol stripping program
18959
STRIP=$lt_STRIP
18960
18961
# Used to examine libraries when file_magic_cmd begins "file"
18962
MAGIC_CMD=$MAGIC_CMD
18963
18964
# Used on cygwin: DLL creation program.
18965
DLLTOOL="$DLLTOOL"
18966
18967
# Used on cygwin: object dumper.
18968
OBJDUMP="$OBJDUMP"
18969
18970
# Used on cygwin: assembler.
18971
AS="$AS"
18972
18973
# The name of the directory that contains temporary libtool files.
18974
objdir=$objdir
18975
18976
# How to create reloadable object files.
18977
reload_flag=$lt_reload_flag
18978
reload_cmds=$lt_reload_cmds
18979
18980
# How to pass a linker flag through the compiler.
18981
wl=$lt_lt_prog_compiler_wl_GCJ
18982
18983
# Object file suffix (normally "o").
18984
objext="$ac_objext"
18985
18986
# Old archive suffix (normally "a").
18987
libext="$libext"
18988
18989
# Shared library suffix (normally ".so").
18990
shrext_cmds='$shrext_cmds'
18991
18992
# Executable file suffix (normally "").
18993
exeext="$exeext"
18994
18995
# Additional compiler flags for building library objects.
18996
pic_flag=$lt_lt_prog_compiler_pic_GCJ
18997
pic_mode=$pic_mode
18998
18999
# What is the maximum length of a command?
19000
max_cmd_len=$lt_cv_sys_max_cmd_len
19001
19002
# Does compiler simultaneously support -c and -o options?
19003
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
19004
19005
# Must we lock files when doing compilation?
19006
need_locks=$lt_need_locks
19007
19008
# Do we need the lib prefix for modules?
19009
need_lib_prefix=$need_lib_prefix
19010
19011
# Do we need a version for libraries?
19012
need_version=$need_version
19013
19014
# Whether dlopen is supported.
19015
dlopen_support=$enable_dlopen
19016
19017
# Whether dlopen of programs is supported.
19018
dlopen_self=$enable_dlopen_self
19019
19020
# Whether dlopen of statically linked programs is supported.
19021
dlopen_self_static=$enable_dlopen_self_static
19022
19023
# Compiler flag to prevent dynamic linking.
19024
link_static_flag=$lt_lt_prog_compiler_static_GCJ
19025
19026
# Compiler flag to turn off builtin functions.
19027
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
19028
19029
# Compiler flag to allow reflexive dlopens.
19030
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
19031
19032
# Compiler flag to generate shared objects directly from archives.
19033
whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
19034
19035
# Compiler flag to generate thread-safe objects.
19036
thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
19037
19038
# Library versioning type.
19039
version_type=$version_type
19040
19041
# Format of library name prefix.
19042
libname_spec=$lt_libname_spec
19043
19044
# List of archive names. First name is the real one, the rest are links.
19045
# The last name is the one that the linker finds with -lNAME.
19046
library_names_spec=$lt_library_names_spec
19047
19048
# The coded name of the library, if different from the real name.
19049
soname_spec=$lt_soname_spec
19050
19051
# Commands used to build and install an old-style archive.
19052
RANLIB=$lt_RANLIB
19053
old_archive_cmds=$lt_old_archive_cmds_GCJ
19054
old_postinstall_cmds=$lt_old_postinstall_cmds
19055
old_postuninstall_cmds=$lt_old_postuninstall_cmds
19056
19057
# Create an old-style archive from a shared archive.
19058
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
19059
19060
# Create a temporary old-style archive to link instead of a shared archive.
19061
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
19062
19063
# Commands used to build and install a shared archive.
19064
archive_cmds=$lt_archive_cmds_GCJ
19065
archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
19066
postinstall_cmds=$lt_postinstall_cmds
19067
postuninstall_cmds=$lt_postuninstall_cmds
19068
19069
# Commands used to build a loadable module (assumed same as above if empty)
19070
module_cmds=$lt_module_cmds_GCJ
19071
module_expsym_cmds=$lt_module_expsym_cmds_GCJ
19072
19073
# Commands to strip libraries.
19074
old_striplib=$lt_old_striplib
19075
striplib=$lt_striplib
19076
19077
# Dependencies to place before the objects being linked to create a
19078
# shared library.
19079
predep_objects=$lt_predep_objects_GCJ
19080
19081
# Dependencies to place after the objects being linked to create a
19082
# shared library.
19083
postdep_objects=$lt_postdep_objects_GCJ
19084
19085
# Dependencies to place before the objects being linked to create a
19086
# shared library.
19087
predeps=$lt_predeps_GCJ
19088
19089
# Dependencies to place after the objects being linked to create a
19090
# shared library.
19091
postdeps=$lt_postdeps_GCJ
19092
19093
# The library search path used internally by the compiler when linking
19094
# a shared library.
19095
compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
19096
19097
# Method to check whether dependent libraries are shared objects.
19098
deplibs_check_method=$lt_deplibs_check_method
19099
19100
# Command to use when deplibs_check_method == file_magic.
19101
file_magic_cmd=$lt_file_magic_cmd
19102
19103
# Flag that allows shared libraries with undefined symbols to be built.
19104
allow_undefined_flag=$lt_allow_undefined_flag_GCJ
19105
19106
# Flag that forces no undefined symbols.
19107
no_undefined_flag=$lt_no_undefined_flag_GCJ
19108
19109
# Commands used to finish a libtool library installation in a directory.
19110
finish_cmds=$lt_finish_cmds
19111
19112
# Same as above, but a single script fragment to be evaled but not shown.
19113
finish_eval=$lt_finish_eval
19114
19115
# Take the output of nm and produce a listing of raw symbols and C names.
19116
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19117
19118
# Transform the output of nm in a proper C declaration
19119
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19120
19121
# Transform the output of nm in a C name address pair
19122
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19123
19124
# This is the shared library runtime path variable.
19125
runpath_var=$runpath_var
19126
19127
# This is the shared library path variable.
19128
shlibpath_var=$shlibpath_var
19129
19130
# Is shlibpath searched before the hard-coded library search path?
19131
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19132
19133
# How to hardcode a shared library path into an executable.
19134
hardcode_action=$hardcode_action_GCJ
19135
19136
# Whether we should hardcode library paths into libraries.
19137
hardcode_into_libs=$hardcode_into_libs
19138
19139
# Flag to hardcode \$libdir into a binary during linking.
19140
# This must work even if \$libdir does not exist.
19141
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
19142
19143
# If ld is used when linking, flag to hardcode \$libdir into
19144
# a binary during linking. This must work even if \$libdir does
19145
# not exist.
19146
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
19147
19148
# Whether we need a single -rpath flag with a separated argument.
19149
hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
19150
19151
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19152
# resulting binary.
19153
hardcode_direct=$hardcode_direct_GCJ
19154
19155
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19156
# resulting binary.
19157
hardcode_minus_L=$hardcode_minus_L_GCJ
19158
19159
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19160
# the resulting binary.
19161
hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
19162
19163
# Set to yes if building a shared library automatically hardcodes DIR into the library
19164
# and all subsequent libraries and executables linked against it.
19165
hardcode_automatic=$hardcode_automatic_GCJ
19166
19167
# Variables whose values should be saved in libtool wrapper scripts and
19168
# restored at relink time.
19169
variables_saved_for_relink="$variables_saved_for_relink"
19170
19171
# Whether libtool must link a program against all its dependency libraries.
19172
link_all_deplibs=$link_all_deplibs_GCJ
19173
19174
# Compile-time system search path for libraries
19175
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19176
19177
# Run-time system search path for libraries
19178
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19179
19180
# Fix the shell variable \$srcfile for the compiler.
19181
fix_srcfile_path="$fix_srcfile_path_GCJ"
19182
19183
# Set to yes if exported symbols are required.
19184
always_export_symbols=$always_export_symbols_GCJ
19185
19186
# The commands to list exported symbols.
19187
export_symbols_cmds=$lt_export_symbols_cmds_GCJ
19188
19189
# The commands to extract the exported symbol list from a shared archive.
19190
extract_expsyms_cmds=$lt_extract_expsyms_cmds
19191
19192
# Symbols that should not be listed in the preloaded symbols.
19193
exclude_expsyms=$lt_exclude_expsyms_GCJ
19194
19195
# Symbols that must always be exported.
19196
include_expsyms=$lt_include_expsyms_GCJ
19197
19198
# ### END LIBTOOL TAG CONFIG: $tagname
19199
19200
__EOF__
19201
19202
19203
else
19204
# If there is no Makefile yet, we rely on a make rule to execute
19205
# `config.status --recheck' to rerun these tests and create the
19206
# libtool script then.
19207
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
19208
if test -f "$ltmain_in"; then
19209
test -f Makefile && make "$ltmain"
19210
fi
19211
fi
19212
19213
19214
ac_ext=c
19215
ac_cpp='$CPP $CPPFLAGS'
19216
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19217
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19218
ac_compiler_gnu=$ac_cv_c_compiler_gnu
19219
19220
CC="$lt_save_CC"
19221
19222
else
19223
tagname=""
19224
fi
19225
;;
19226
19227
RC)
19228
19229
19230
19231
# Source file extension for RC test sources.
19232
ac_ext=rc
19233
19234
# Object file extension for compiled RC test sources.
19235
objext=o
19236
objext_RC=$objext
19237
19238
# Code to be used in simple compile tests
19239
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
19240
19241
# Code to be used in simple link tests
19242
lt_simple_link_test_code="$lt_simple_compile_test_code"
19243
19244
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
19245
19246
# If no C compiler was specified, use CC.
19247
LTCC=${LTCC-"$CC"}
19248
19249
# Allow CC to be a program name with arguments.
19250
compiler=$CC
19251
19252
19253
# save warnings/boilerplate of simple test code
19254
ac_outfile=conftest.$ac_objext
19255
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
19256
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
19257
_lt_compiler_boilerplate=`cat conftest.err`
19258
$rm conftest*
19259
19260
ac_outfile=conftest.$ac_objext
19261
printf "$lt_simple_link_test_code" >conftest.$ac_ext
19262
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
19263
_lt_linker_boilerplate=`cat conftest.err`
19264
$rm conftest*
19265
19266
19267
# Allow CC to be a program name with arguments.
19268
lt_save_CC="$CC"
19269
CC=${RC-"windres"}
19270
compiler=$CC
19271
compiler_RC=$CC
19272
for cc_temp in $compiler""; do
19273
case $cc_temp in
19274
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
19275
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
19276
\-*) ;;
19277
*) break;;
19278
esac
19279
done
19280
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
19281
19282
lt_cv_prog_compiler_c_o_RC=yes
19283
19284
# The else clause should only fire when bootstrapping the
19285
# libtool distribution, otherwise you forgot to ship ltmain.sh
19286
# with your package, and you will get complaints that there are
19287
# no rules to generate ltmain.sh.
19288
if test -f "$ltmain"; then
19289
# See if we are running on zsh, and set the options which allow our commands through
19290
# without removal of \ escapes.
19291
if test -n "${ZSH_VERSION+set}" ; then
19292
setopt NO_GLOB_SUBST
19293
fi
19294
# Now quote all the things that may contain metacharacters while being
19295
# careful not to overquote the AC_SUBSTed values. We take copies of the
19296
# variables and quote the copies for generation of the libtool script.
19297
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
19298
SED SHELL STRIP \
19299
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
19300
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
19301
deplibs_check_method reload_flag reload_cmds need_locks \
19302
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
19303
lt_cv_sys_global_symbol_to_c_name_address \
19304
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
19305
old_postinstall_cmds old_postuninstall_cmds \
19306
compiler_RC \
19307
CC_RC \
19308
LD_RC \
19309
lt_prog_compiler_wl_RC \
19310
lt_prog_compiler_pic_RC \
19311
lt_prog_compiler_static_RC \
19312
lt_prog_compiler_no_builtin_flag_RC \
19313
export_dynamic_flag_spec_RC \
19314
thread_safe_flag_spec_RC \
19315
whole_archive_flag_spec_RC \
19316
enable_shared_with_static_runtimes_RC \
19317
old_archive_cmds_RC \
19318
old_archive_from_new_cmds_RC \
19319
predep_objects_RC \
19320
postdep_objects_RC \
19321
predeps_RC \
19322
postdeps_RC \
19323
compiler_lib_search_path_RC \
19324
archive_cmds_RC \
19325
archive_expsym_cmds_RC \
19326
postinstall_cmds_RC \
19327
postuninstall_cmds_RC \
19328
old_archive_from_expsyms_cmds_RC \
19329
allow_undefined_flag_RC \
19330
no_undefined_flag_RC \
19331
export_symbols_cmds_RC \
19332
hardcode_libdir_flag_spec_RC \
19333
hardcode_libdir_flag_spec_ld_RC \
19334
hardcode_libdir_separator_RC \
19335
hardcode_automatic_RC \
19336
module_cmds_RC \
19337
module_expsym_cmds_RC \
19338
lt_cv_prog_compiler_c_o_RC \
19339
exclude_expsyms_RC \
19340
include_expsyms_RC; do
19341
19342
case $var in
19343
old_archive_cmds_RC | \
19344
old_archive_from_new_cmds_RC | \
19345
archive_cmds_RC | \
19346
archive_expsym_cmds_RC | \
19347
module_cmds_RC | \
19348
module_expsym_cmds_RC | \
19349
old_archive_from_expsyms_cmds_RC | \
19350
export_symbols_cmds_RC | \
19351
extract_expsyms_cmds | reload_cmds | finish_cmds | \
19352
postinstall_cmds | postuninstall_cmds | \
19353
old_postinstall_cmds | old_postuninstall_cmds | \
19354
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
19355
# Double-quote double-evaled strings.
19356
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
19357
;;
19358
*)
19359
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
19360
;;
19361
esac
19362
done
19363
19364
case $lt_echo in
19365
*'\$0 --fallback-echo"')
19366
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
19367
;;
19368
esac
19369
19370
cfgfile="$ofile"
19371
19372
cat <<__EOF__ >> "$cfgfile"
19373
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
19374
19375
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19376
19377
# Shell to use when invoking shell scripts.
19378
SHELL=$lt_SHELL
19379
19380
# Whether or not to build shared libraries.
19381
build_libtool_libs=$enable_shared
19382
19383
# Whether or not to build static libraries.
19384
build_old_libs=$enable_static
19385
19386
# Whether or not to add -lc for building shared libraries.
19387
build_libtool_need_lc=$archive_cmds_need_lc_RC
19388
19389
# Whether or not to disallow shared libs when runtime libs are static
19390
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
19391
19392
# Whether or not to optimize for fast installation.
19393
fast_install=$enable_fast_install
19394
19395
# The host system.
19396
host_alias=$host_alias
19397
host=$host
19398
host_os=$host_os
19399
19400
# The build system.
19401
build_alias=$build_alias
19402
build=$build
19403
build_os=$build_os
19404
19405
# An echo program that does not interpret backslashes.
19406
echo=$lt_echo
19407
19408
# The archiver.
19409
AR=$lt_AR
19410
AR_FLAGS=$lt_AR_FLAGS
19411
19412
# A C compiler.
19413
LTCC=$lt_LTCC
19414
19415
# A language-specific compiler.
19416
CC=$lt_compiler_RC
19417
19418
# Is the compiler the GNU C compiler?
19419
with_gcc=$GCC_RC
19420
19421
# An ERE matcher.
19422
EGREP=$lt_EGREP
19423
19424
# The linker used to build libraries.
19425
LD=$lt_LD_RC
19426
19427
# Whether we need hard or soft links.
19428
LN_S=$lt_LN_S
19429
19430
# A BSD-compatible nm program.
19431
NM=$lt_NM
19432
19433
# A symbol stripping program
19434
STRIP=$lt_STRIP
19435
19436
# Used to examine libraries when file_magic_cmd begins "file"
19437
MAGIC_CMD=$MAGIC_CMD
19438
19439
# Used on cygwin: DLL creation program.
19440
DLLTOOL="$DLLTOOL"
19441
19442
# Used on cygwin: object dumper.
19443
OBJDUMP="$OBJDUMP"
19444
19445
# Used on cygwin: assembler.
19446
AS="$AS"
19447
19448
# The name of the directory that contains temporary libtool files.
19449
objdir=$objdir
19450
19451
# How to create reloadable object files.
19452
reload_flag=$lt_reload_flag
19453
reload_cmds=$lt_reload_cmds
19454
19455
# How to pass a linker flag through the compiler.
19456
wl=$lt_lt_prog_compiler_wl_RC
19457
19458
# Object file suffix (normally "o").
19459
objext="$ac_objext"
19460
19461
# Old archive suffix (normally "a").
19462
libext="$libext"
19463
19464
# Shared library suffix (normally ".so").
19465
shrext_cmds='$shrext_cmds'
19466
19467
# Executable file suffix (normally "").
19468
exeext="$exeext"
19469
19470
# Additional compiler flags for building library objects.
19471
pic_flag=$lt_lt_prog_compiler_pic_RC
19472
pic_mode=$pic_mode
19473
19474
# What is the maximum length of a command?
19475
max_cmd_len=$lt_cv_sys_max_cmd_len
19476
19477
# Does compiler simultaneously support -c and -o options?
19478
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
19479
19480
# Must we lock files when doing compilation?
19481
need_locks=$lt_need_locks
19482
19483
# Do we need the lib prefix for modules?
19484
need_lib_prefix=$need_lib_prefix
19485
19486
# Do we need a version for libraries?
19487
need_version=$need_version
19488
19489
# Whether dlopen is supported.
19490
dlopen_support=$enable_dlopen
19491
19492
# Whether dlopen of programs is supported.
19493
dlopen_self=$enable_dlopen_self
19494
19495
# Whether dlopen of statically linked programs is supported.
19496
dlopen_self_static=$enable_dlopen_self_static
19497
19498
# Compiler flag to prevent dynamic linking.
19499
link_static_flag=$lt_lt_prog_compiler_static_RC
19500
19501
# Compiler flag to turn off builtin functions.
19502
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
19503
19504
# Compiler flag to allow reflexive dlopens.
19505
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
19506
19507
# Compiler flag to generate shared objects directly from archives.
19508
whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
19509
19510
# Compiler flag to generate thread-safe objects.
19511
thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
19512
19513
# Library versioning type.
19514
version_type=$version_type
19515
19516
# Format of library name prefix.
19517
libname_spec=$lt_libname_spec
19518
19519
# List of archive names. First name is the real one, the rest are links.
19520
# The last name is the one that the linker finds with -lNAME.
19521
library_names_spec=$lt_library_names_spec
19522
19523
# The coded name of the library, if different from the real name.
19524
soname_spec=$lt_soname_spec
19525
19526
# Commands used to build and install an old-style archive.
19527
RANLIB=$lt_RANLIB
19528
old_archive_cmds=$lt_old_archive_cmds_RC
19529
old_postinstall_cmds=$lt_old_postinstall_cmds
19530
old_postuninstall_cmds=$lt_old_postuninstall_cmds
19531
19532
# Create an old-style archive from a shared archive.
19533
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
19534
19535
# Create a temporary old-style archive to link instead of a shared archive.
19536
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
19537
19538
# Commands used to build and install a shared archive.
19539
archive_cmds=$lt_archive_cmds_RC
19540
archive_expsym_cmds=$lt_archive_expsym_cmds_RC
19541
postinstall_cmds=$lt_postinstall_cmds
19542
postuninstall_cmds=$lt_postuninstall_cmds
19543
19544
# Commands used to build a loadable module (assumed same as above if empty)
19545
module_cmds=$lt_module_cmds_RC
19546
module_expsym_cmds=$lt_module_expsym_cmds_RC
19547
19548
# Commands to strip libraries.
19549
old_striplib=$lt_old_striplib
19550
striplib=$lt_striplib
19551
19552
# Dependencies to place before the objects being linked to create a
19553
# shared library.
19554
predep_objects=$lt_predep_objects_RC
19555
19556
# Dependencies to place after the objects being linked to create a
19557
# shared library.
19558
postdep_objects=$lt_postdep_objects_RC
19559
19560
# Dependencies to place before the objects being linked to create a
19561
# shared library.
19562
predeps=$lt_predeps_RC
19563
19564
# Dependencies to place after the objects being linked to create a
19565
# shared library.
19566
postdeps=$lt_postdeps_RC
19567
19568
# The library search path used internally by the compiler when linking
19569
# a shared library.
19570
compiler_lib_search_path=$lt_compiler_lib_search_path_RC
19571
19572
# Method to check whether dependent libraries are shared objects.
19573
deplibs_check_method=$lt_deplibs_check_method
19574
19575
# Command to use when deplibs_check_method == file_magic.
19576
file_magic_cmd=$lt_file_magic_cmd
19577
19578
# Flag that allows shared libraries with undefined symbols to be built.
19579
allow_undefined_flag=$lt_allow_undefined_flag_RC
19580
19581
# Flag that forces no undefined symbols.
19582
no_undefined_flag=$lt_no_undefined_flag_RC
19583
19584
# Commands used to finish a libtool library installation in a directory.
19585
finish_cmds=$lt_finish_cmds
19586
19587
# Same as above, but a single script fragment to be evaled but not shown.
19588
finish_eval=$lt_finish_eval
19589
19590
# Take the output of nm and produce a listing of raw symbols and C names.
19591
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19592
19593
# Transform the output of nm in a proper C declaration
19594
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19595
19596
# Transform the output of nm in a C name address pair
19597
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19598
19599
# This is the shared library runtime path variable.
19600
runpath_var=$runpath_var
19601
19602
# This is the shared library path variable.
19603
shlibpath_var=$shlibpath_var
19604
19605
# Is shlibpath searched before the hard-coded library search path?
19606
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19607
19608
# How to hardcode a shared library path into an executable.
19609
hardcode_action=$hardcode_action_RC
19610
19611
# Whether we should hardcode library paths into libraries.
19612
hardcode_into_libs=$hardcode_into_libs
19613
19614
# Flag to hardcode \$libdir into a binary during linking.
19615
# This must work even if \$libdir does not exist.
19616
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
19617
19618
# If ld is used when linking, flag to hardcode \$libdir into
19619
# a binary during linking. This must work even if \$libdir does
19620
# not exist.
19621
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
19622
19623
# Whether we need a single -rpath flag with a separated argument.
19624
hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
19625
19626
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19627
# resulting binary.
19628
hardcode_direct=$hardcode_direct_RC
19629
19630
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19631
# resulting binary.
19632
hardcode_minus_L=$hardcode_minus_L_RC
19633
19634
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19635
# the resulting binary.
19636
hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
19637
19638
# Set to yes if building a shared library automatically hardcodes DIR into the library
19639
# and all subsequent libraries and executables linked against it.
19640
hardcode_automatic=$hardcode_automatic_RC
19641
19642
# Variables whose values should be saved in libtool wrapper scripts and
19643
# restored at relink time.
19644
variables_saved_for_relink="$variables_saved_for_relink"
19645
19646
# Whether libtool must link a program against all its dependency libraries.
19647
link_all_deplibs=$link_all_deplibs_RC
19648
19649
# Compile-time system search path for libraries
19650
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19651
19652
# Run-time system search path for libraries
19653
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19654
19655
# Fix the shell variable \$srcfile for the compiler.
19656
fix_srcfile_path="$fix_srcfile_path_RC"
19657
19658
# Set to yes if exported symbols are required.
19659
always_export_symbols=$always_export_symbols_RC
19660
19661
# The commands to list exported symbols.
19662
export_symbols_cmds=$lt_export_symbols_cmds_RC
19663
19664
# The commands to extract the exported symbol list from a shared archive.
19665
extract_expsyms_cmds=$lt_extract_expsyms_cmds
19666
19667
# Symbols that should not be listed in the preloaded symbols.
19668
exclude_expsyms=$lt_exclude_expsyms_RC
19669
19670
# Symbols that must always be exported.
19671
include_expsyms=$lt_include_expsyms_RC
19672
19673
# ### END LIBTOOL TAG CONFIG: $tagname
19674
19675
__EOF__
19676
19677
19678
else
19679
# If there is no Makefile yet, we rely on a make rule to execute
19680
# `config.status --recheck' to rerun these tests and create the
19681
# libtool script then.
19682
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
19683
if test -f "$ltmain_in"; then
19684
test -f Makefile && make "$ltmain"
19685
fi
19686
fi
19687
19688
19689
ac_ext=c
19690
ac_cpp='$CPP $CPPFLAGS'
19691
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19692
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19693
ac_compiler_gnu=$ac_cv_c_compiler_gnu
19694
19695
CC="$lt_save_CC"
19696
19697
;;
19698
19699
*)
19700
{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
19701
echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
19702
{ (exit 1); exit 1; }; }
19703
;;
19704
esac
19705
19706
# Append the new tag name to the list of available tags.
19707
if test -n "$tagname" ; then
19708
available_tags="$available_tags $tagname"
19709
fi
19710
fi
19711
done
19712
IFS="$lt_save_ifs"
19713
19714
# Now substitute the updated list of available tags.
19715
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
19716
mv "${ofile}T" "$ofile"
19717
chmod +x "$ofile"
19718
else
19719
rm -f "${ofile}T"
19720
{ { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
19721
echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
19722
{ (exit 1); exit 1; }; }
19723
fi
19724
fi
19725
19726
19727
19728
# This can be used to rebuild libtool when needed
19729
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
19730
19731
# Always use our own libtool.
19732
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
19733
19734
# Prevent multiple expansion
19735
19736
19737
19738
19739
19740
19741
19742
19743
19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754
19755
19756
19757
19758
for ac_header in sys/mman.h
19759
do
19760
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
19761
if eval "test \"\${$as_ac_Header+set}\" = set"; then
19762
echo "$as_me:$LINENO: checking for $ac_header" >&5
19763
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
19764
if eval "test \"\${$as_ac_Header+set}\" = set"; then
19765
echo $ECHO_N "(cached) $ECHO_C" >&6
19766
fi
19767
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
19768
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
19769
else
19770
# Is the header compilable?
19771
echo "$as_me:$LINENO: checking $ac_header usability" >&5
19772
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
19773
cat >conftest.$ac_ext <<_ACEOF
19774
/* confdefs.h. */
19775
_ACEOF
19776
cat confdefs.h >>conftest.$ac_ext
19777
cat >>conftest.$ac_ext <<_ACEOF
19778
/* end confdefs.h. */
19779
$ac_includes_default
19780
#include <$ac_header>
19781
_ACEOF
19782
rm -f conftest.$ac_objext
19783
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19784
(eval $ac_compile) 2>conftest.er1
19785
ac_status=$?
19786
grep -v '^ *+' conftest.er1 >conftest.err
19787
rm -f conftest.er1
19788
cat conftest.err >&5
19789
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19790
(exit $ac_status); } &&
19791
{ ac_try='test -z "$ac_c_werror_flag"
19792
|| test ! -s conftest.err'
19793
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19794
(eval $ac_try) 2>&5
19795
ac_status=$?
19796
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19797
(exit $ac_status); }; } &&
19798
{ ac_try='test -s conftest.$ac_objext'
19799
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19800
(eval $ac_try) 2>&5
19801
ac_status=$?
19802
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19803
(exit $ac_status); }; }; then
19804
ac_header_compiler=yes
19805
else
19806
echo "$as_me: failed program was:" >&5
19807
sed 's/^/| /' conftest.$ac_ext >&5
19808
19809
ac_header_compiler=no
19810
fi
19811
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19812
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19813
echo "${ECHO_T}$ac_header_compiler" >&6
19814
19815
# Is the header present?
19816
echo "$as_me:$LINENO: checking $ac_header presence" >&5
19817
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
19818
cat >conftest.$ac_ext <<_ACEOF
19819
/* confdefs.h. */
19820
_ACEOF
19821
cat confdefs.h >>conftest.$ac_ext
19822
cat >>conftest.$ac_ext <<_ACEOF
19823
/* end confdefs.h. */
19824
#include <$ac_header>
19825
_ACEOF
19826
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
19827
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
19828
ac_status=$?
19829
grep -v '^ *+' conftest.er1 >conftest.err
19830
rm -f conftest.er1
19831
cat conftest.err >&5
19832
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19833
(exit $ac_status); } >/dev/null; then
19834
if test -s conftest.err; then
19835
ac_cpp_err=$ac_c_preproc_warn_flag
19836
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
19837
else
19838
ac_cpp_err=
19839
fi
19840
else
19841
ac_cpp_err=yes
19842
fi
19843
if test -z "$ac_cpp_err"; then
19844
ac_header_preproc=yes
19845
else
19846
echo "$as_me: failed program was:" >&5
19847
sed 's/^/| /' conftest.$ac_ext >&5
19848
19849
ac_header_preproc=no
19850
fi
19851
rm -f conftest.err conftest.$ac_ext
19852
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19853
echo "${ECHO_T}$ac_header_preproc" >&6
19854
19855
# So? What about this header?
19856
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19857
yes:no: )
19858
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19859
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19860
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19861
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19862
ac_header_preproc=yes
19863
;;
19864
no:yes:* )
19865
{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19866
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19867
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19868
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19869
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19870
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19871
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19872
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19873
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19874
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19875
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19876
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19877
(
19878
cat <<\_ASBOX
19879
## ------------------------------------------- ##
19880
## Report this to http://gcc.gnu.org/bugs.html ##
19881
## ------------------------------------------- ##
19882
_ASBOX
19883
) |
19884
sed "s/^/$as_me: WARNING: /" >&2
19885
;;
19886
esac
19887
echo "$as_me:$LINENO: checking for $ac_header" >&5
19888
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
19889
if eval "test \"\${$as_ac_Header+set}\" = set"; then
19890
echo $ECHO_N "(cached) $ECHO_C" >&6
19891
else
19892
eval "$as_ac_Header=\$ac_header_preproc"
19893
fi
19894
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
19895
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
19896
19897
fi
19898
if test `eval echo '${'$as_ac_Header'}'` = yes; then
19899
cat >>confdefs.h <<_ACEOF
19900
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
19901
_ACEOF
19902
19903
fi
19904
19905
done
19906
19907
19908
for ac_func in mmap
19909
do
19910
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
19911
echo "$as_me:$LINENO: checking for $ac_func" >&5
19912
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
19913
if eval "test \"\${$as_ac_var+set}\" = set"; then
19914
echo $ECHO_N "(cached) $ECHO_C" >&6
19915
else
19916
cat >conftest.$ac_ext <<_ACEOF
19917
/* confdefs.h. */
19918
_ACEOF
19919
cat confdefs.h >>conftest.$ac_ext
19920
cat >>conftest.$ac_ext <<_ACEOF
19921
/* end confdefs.h. */
19922
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
19923
For example, HP-UX 11i <limits.h> declares gettimeofday. */
19924
#define $ac_func innocuous_$ac_func
19925
19926
/* System header to define __stub macros and hopefully few prototypes,
19927
which can conflict with char $ac_func (); below.
19928
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19929
<limits.h> exists even on freestanding compilers. */
19930
19931
#ifdef __STDC__
19932
# include <limits.h>
19933
#else
19934
# include <assert.h>
19935
#endif
19936
19937
#undef $ac_func
19938
19939
/* Override any gcc2 internal prototype to avoid an error. */
19940
#ifdef __cplusplus
19941
extern "C"
19942
{
19943
#endif
19944
/* We use char because int might match the return type of a gcc2
19945
builtin and then its argument prototype would still apply. */
19946
char $ac_func ();
19947
/* The GNU C library defines this for functions which it implements
19948
to always fail with ENOSYS. Some functions are actually named
19949
something starting with __ and the normal name is an alias. */
19950
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19951
choke me
19952
#else
19953
char (*f) () = $ac_func;
19954
#endif
19955
#ifdef __cplusplus
19956
}
19957
#endif
19958
19959
int
19960
main ()
19961
{
19962
return f != $ac_func;
19963
;
19964
return 0;
19965
}
19966
_ACEOF
19967
rm -f conftest.$ac_objext conftest$ac_exeext
19968
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19969
(eval $ac_link) 2>conftest.er1
19970
ac_status=$?
19971
grep -v '^ *+' conftest.er1 >conftest.err
19972
rm -f conftest.er1
19973
cat conftest.err >&5
19974
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19975
(exit $ac_status); } &&
19976
{ ac_try='test -z "$ac_c_werror_flag"
19977
|| test ! -s conftest.err'
19978
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19979
(eval $ac_try) 2>&5
19980
ac_status=$?
19981
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19982
(exit $ac_status); }; } &&
19983
{ ac_try='test -s conftest$ac_exeext'
19984
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19985
(eval $ac_try) 2>&5
19986
ac_status=$?
19987
echo "$as_me:$LINENO: \$? = $ac_status" >&5
19988
(exit $ac_status); }; }; then
19989
eval "$as_ac_var=yes"
19990
else
19991
echo "$as_me: failed program was:" >&5
19992
sed 's/^/| /' conftest.$ac_ext >&5
19993
19994
eval "$as_ac_var=no"
19995
fi
19996
rm -f conftest.err conftest.$ac_objext \
19997
conftest$ac_exeext conftest.$ac_ext
19998
fi
19999
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20000
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20001
if test `eval echo '${'$as_ac_var'}'` = yes; then
20002
cat >>confdefs.h <<_ACEOF
20003
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20004
_ACEOF
20005
20006
fi
20007
done
20008
20009
20010
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20011
echo "$as_me:$LINENO: checking for sys/mman.h" >&5
20012
echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
20013
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20014
echo $ECHO_N "(cached) $ECHO_C" >&6
20015
fi
20016
echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
20017
echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
20018
else
20019
# Is the header compilable?
20020
echo "$as_me:$LINENO: checking sys/mman.h usability" >&5
20021
echo $ECHO_N "checking sys/mman.h usability... $ECHO_C" >&6
20022
cat >conftest.$ac_ext <<_ACEOF
20023
/* confdefs.h. */
20024
_ACEOF
20025
cat confdefs.h >>conftest.$ac_ext
20026
cat >>conftest.$ac_ext <<_ACEOF
20027
/* end confdefs.h. */
20028
$ac_includes_default
20029
#include <sys/mman.h>
20030
_ACEOF
20031
rm -f conftest.$ac_objext
20032
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20033
(eval $ac_compile) 2>conftest.er1
20034
ac_status=$?
20035
grep -v '^ *+' conftest.er1 >conftest.err
20036
rm -f conftest.er1
20037
cat conftest.err >&5
20038
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20039
(exit $ac_status); } &&
20040
{ ac_try='test -z "$ac_c_werror_flag"
20041
|| test ! -s conftest.err'
20042
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20043
(eval $ac_try) 2>&5
20044
ac_status=$?
20045
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20046
(exit $ac_status); }; } &&
20047
{ ac_try='test -s conftest.$ac_objext'
20048
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20049
(eval $ac_try) 2>&5
20050
ac_status=$?
20051
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20052
(exit $ac_status); }; }; then
20053
ac_header_compiler=yes
20054
else
20055
echo "$as_me: failed program was:" >&5
20056
sed 's/^/| /' conftest.$ac_ext >&5
20057
20058
ac_header_compiler=no
20059
fi
20060
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20061
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20062
echo "${ECHO_T}$ac_header_compiler" >&6
20063
20064
# Is the header present?
20065
echo "$as_me:$LINENO: checking sys/mman.h presence" >&5
20066
echo $ECHO_N "checking sys/mman.h presence... $ECHO_C" >&6
20067
cat >conftest.$ac_ext <<_ACEOF
20068
/* confdefs.h. */
20069
_ACEOF
20070
cat confdefs.h >>conftest.$ac_ext
20071
cat >>conftest.$ac_ext <<_ACEOF
20072
/* end confdefs.h. */
20073
#include <sys/mman.h>
20074
_ACEOF
20075
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20076
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20077
ac_status=$?
20078
grep -v '^ *+' conftest.er1 >conftest.err
20079
rm -f conftest.er1
20080
cat conftest.err >&5
20081
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20082
(exit $ac_status); } >/dev/null; then
20083
if test -s conftest.err; then
20084
ac_cpp_err=$ac_c_preproc_warn_flag
20085
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20086
else
20087
ac_cpp_err=
20088
fi
20089
else
20090
ac_cpp_err=yes
20091
fi
20092
if test -z "$ac_cpp_err"; then
20093
ac_header_preproc=yes
20094
else
20095
echo "$as_me: failed program was:" >&5
20096
sed 's/^/| /' conftest.$ac_ext >&5
20097
20098
ac_header_preproc=no
20099
fi
20100
rm -f conftest.err conftest.$ac_ext
20101
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20102
echo "${ECHO_T}$ac_header_preproc" >&6
20103
20104
# So? What about this header?
20105
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20106
yes:no: )
20107
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5
20108
echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20109
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5
20110
echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
20111
ac_header_preproc=yes
20112
;;
20113
no:yes:* )
20114
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5
20115
echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;}
20116
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: check for missing prerequisite headers?" >&5
20117
echo "$as_me: WARNING: sys/mman.h: check for missing prerequisite headers?" >&2;}
20118
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5
20119
echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;}
20120
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&5
20121
echo "$as_me: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&2;}
20122
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5
20123
echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;}
20124
{ echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5
20125
echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
20126
(
20127
cat <<\_ASBOX
20128
## ------------------------------------------- ##
20129
## Report this to http://gcc.gnu.org/bugs.html ##
20130
## ------------------------------------------- ##
20131
_ASBOX
20132
) |
20133
sed "s/^/$as_me: WARNING: /" >&2
20134
;;
20135
esac
20136
echo "$as_me:$LINENO: checking for sys/mman.h" >&5
20137
echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
20138
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20139
echo $ECHO_N "(cached) $ECHO_C" >&6
20140
else
20141
ac_cv_header_sys_mman_h=$ac_header_preproc
20142
fi
20143
echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
20144
echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
20145
20146
fi
20147
if test $ac_cv_header_sys_mman_h = yes; then
20148
libffi_header_sys_mman_h=yes
20149
else
20150
libffi_header_sys_mman_h=no
20151
fi
20152
20153
20154
echo "$as_me:$LINENO: checking for mmap" >&5
20155
echo $ECHO_N "checking for mmap... $ECHO_C" >&6
20156
if test "${ac_cv_func_mmap+set}" = set; then
20157
echo $ECHO_N "(cached) $ECHO_C" >&6
20158
else
20159
cat >conftest.$ac_ext <<_ACEOF
20160
/* confdefs.h. */
20161
_ACEOF
20162
cat confdefs.h >>conftest.$ac_ext
20163
cat >>conftest.$ac_ext <<_ACEOF
20164
/* end confdefs.h. */
20165
/* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
20166
For example, HP-UX 11i <limits.h> declares gettimeofday. */
20167
#define mmap innocuous_mmap
20168
20169
/* System header to define __stub macros and hopefully few prototypes,
20170
which can conflict with char mmap (); below.
20171
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20172
<limits.h> exists even on freestanding compilers. */
20173
20174
#ifdef __STDC__
20175
# include <limits.h>
20176
#else
20177
# include <assert.h>
20178
#endif
20179
20180
#undef mmap
20181
20182
/* Override any gcc2 internal prototype to avoid an error. */
20183
#ifdef __cplusplus
20184
extern "C"
20185
{
20186
#endif
20187
/* We use char because int might match the return type of a gcc2
20188
builtin and then its argument prototype would still apply. */
20189
char mmap ();
20190
/* The GNU C library defines this for functions which it implements
20191
to always fail with ENOSYS. Some functions are actually named
20192
something starting with __ and the normal name is an alias. */
20193
#if defined (__stub_mmap) || defined (__stub___mmap)
20194
choke me
20195
#else
20196
char (*f) () = mmap;
20197
#endif
20198
#ifdef __cplusplus
20199
}
20200
#endif
20201
20202
int
20203
main ()
20204
{
20205
return f != mmap;
20206
;
20207
return 0;
20208
}
20209
_ACEOF
20210
rm -f conftest.$ac_objext conftest$ac_exeext
20211
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20212
(eval $ac_link) 2>conftest.er1
20213
ac_status=$?
20214
grep -v '^ *+' conftest.er1 >conftest.err
20215
rm -f conftest.er1
20216
cat conftest.err >&5
20217
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20218
(exit $ac_status); } &&
20219
{ ac_try='test -z "$ac_c_werror_flag"
20220
|| test ! -s conftest.err'
20221
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20222
(eval $ac_try) 2>&5
20223
ac_status=$?
20224
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20225
(exit $ac_status); }; } &&
20226
{ ac_try='test -s conftest$ac_exeext'
20227
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20228
(eval $ac_try) 2>&5
20229
ac_status=$?
20230
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20231
(exit $ac_status); }; }; then
20232
ac_cv_func_mmap=yes
20233
else
20234
echo "$as_me: failed program was:" >&5
20235
sed 's/^/| /' conftest.$ac_ext >&5
20236
20237
ac_cv_func_mmap=no
20238
fi
20239
rm -f conftest.err conftest.$ac_objext \
20240
conftest$ac_exeext conftest.$ac_ext
20241
fi
20242
echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
20243
echo "${ECHO_T}$ac_cv_func_mmap" >&6
20244
if test $ac_cv_func_mmap = yes; then
20245
libffi_func_mmap=yes
20246
else
20247
libffi_func_mmap=no
20248
fi
20249
20250
if test "$libffi_header_sys_mman_h" != yes \
20251
|| test "$libffi_func_mmap" != yes; then
20252
ac_cv_func_mmap_file=no
20253
ac_cv_func_mmap_dev_zero=no
20254
ac_cv_func_mmap_anon=no
20255
else
20256
echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
20257
echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
20258
if test "${ac_cv_func_mmap_file+set}" = set; then
20259
echo $ECHO_N "(cached) $ECHO_C" >&6
20260
else
20261
# Add a system to this blacklist if
20262
# mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
20263
# memory area containing the same data that you'd get if you applied
20264
# read() to the same fd. The only system known to have a problem here
20265
# is VMS, where text files have record structure.
20266
case "$host_os" in
20267
vms* | ultrix*)
20268
ac_cv_func_mmap_file=no ;;
20269
*)
20270
ac_cv_func_mmap_file=yes;;
20271
esac
20272
fi
20273
echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
20274
echo "${ECHO_T}$ac_cv_func_mmap_file" >&6
20275
echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
20276
echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
20277
if test "${ac_cv_func_mmap_dev_zero+set}" = set; then
20278
echo $ECHO_N "(cached) $ECHO_C" >&6
20279
else
20280
# Add a system to this blacklist if it has mmap() but /dev/zero
20281
# does not exist, or if mmapping /dev/zero does not give anonymous
20282
# zeroed pages with both the following properties:
20283
# 1. If you map N consecutive pages in with one call, and then
20284
# unmap any subset of those pages, the pages that were not
20285
# explicitly unmapped remain accessible.
20286
# 2. If you map two adjacent blocks of memory and then unmap them
20287
# both at once, they must both go away.
20288
# Systems known to be in this category are Windows (all variants),
20289
# VMS, and Darwin.
20290
case "$host_os" in
20291
vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
20292
ac_cv_func_mmap_dev_zero=no ;;
20293
*)
20294
ac_cv_func_mmap_dev_zero=yes;;
20295
esac
20296
fi
20297
echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
20298
echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
20299
20300
# Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
20301
echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
20302
echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
20303
if test "${ac_cv_decl_map_anon+set}" = set; then
20304
echo $ECHO_N "(cached) $ECHO_C" >&6
20305
else
20306
cat >conftest.$ac_ext <<_ACEOF
20307
/* confdefs.h. */
20308
_ACEOF
20309
cat confdefs.h >>conftest.$ac_ext
20310
cat >>conftest.$ac_ext <<_ACEOF
20311
/* end confdefs.h. */
20312
#include <sys/types.h>
20313
#include <sys/mman.h>
20314
#include <unistd.h>
20315
20316
#ifndef MAP_ANONYMOUS
20317
#define MAP_ANONYMOUS MAP_ANON
20318
#endif
20319
20320
int
20321
main ()
20322
{
20323
int n = MAP_ANONYMOUS;
20324
;
20325
return 0;
20326
}
20327
_ACEOF
20328
rm -f conftest.$ac_objext
20329
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20330
(eval $ac_compile) 2>conftest.er1
20331
ac_status=$?
20332
grep -v '^ *+' conftest.er1 >conftest.err
20333
rm -f conftest.er1
20334
cat conftest.err >&5
20335
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20336
(exit $ac_status); } &&
20337
{ ac_try='test -z "$ac_c_werror_flag"
20338
|| test ! -s conftest.err'
20339
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20340
(eval $ac_try) 2>&5
20341
ac_status=$?
20342
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20343
(exit $ac_status); }; } &&
20344
{ ac_try='test -s conftest.$ac_objext'
20345
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20346
(eval $ac_try) 2>&5
20347
ac_status=$?
20348
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20349
(exit $ac_status); }; }; then
20350
ac_cv_decl_map_anon=yes
20351
else
20352
echo "$as_me: failed program was:" >&5
20353
sed 's/^/| /' conftest.$ac_ext >&5
20354
20355
ac_cv_decl_map_anon=no
20356
fi
20357
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20358
fi
20359
echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
20360
echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
20361
20362
if test $ac_cv_decl_map_anon = no; then
20363
ac_cv_func_mmap_anon=no
20364
else
20365
echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
20366
echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
20367
if test "${ac_cv_func_mmap_anon+set}" = set; then
20368
echo $ECHO_N "(cached) $ECHO_C" >&6
20369
else
20370
# Add a system to this blacklist if it has mmap() and MAP_ANON or
20371
# MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
20372
# doesn't give anonymous zeroed pages with the same properties listed
20373
# above for use of /dev/zero.
20374
# Systems known to be in this category are Windows, VMS, and SCO Unix.
20375
case "$host_os" in
20376
vms* | cygwin* | pe | mingw* | sco* | udk* )
20377
ac_cv_func_mmap_anon=no ;;
20378
*)
20379
ac_cv_func_mmap_anon=yes;;
20380
esac
20381
fi
20382
echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
20383
echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
20384
fi
20385
fi
20386
20387
if test $ac_cv_func_mmap_file = yes; then
20388
20389
cat >>confdefs.h <<\_ACEOF
20390
#define HAVE_MMAP_FILE 1
20391
_ACEOF
20392
20393
fi
20394
if test $ac_cv_func_mmap_dev_zero = yes; then
20395
20396
cat >>confdefs.h <<\_ACEOF
20397
#define HAVE_MMAP_DEV_ZERO 1
20398
_ACEOF
20399
20400
fi
20401
if test $ac_cv_func_mmap_anon = yes; then
20402
20403
cat >>confdefs.h <<\_ACEOF
20404
#define HAVE_MMAP_ANON 1
20405
_ACEOF
20406
20407
fi
20408
20409
20410
TARGETDIR="unknown"
20411
case "$host" in
20412
i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
20413
i*86-*-gnu*) TARGET=X86; TARGETDIR=x86;;
20414
i*86-*-solaris2.1[0-9]*) TARGET=X86_64; TARGETDIR=x86;;
20415
i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
20416
i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
20417
i*86-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86_FREEBSD; TARGETDIR=x86;;
20418
i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
20419
i*86-*-rtems*) TARGET=X86; TARGETDIR=x86;;
20420
i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
20421
i*86-*-darwin*) TARGET=X86_DARWIN; TARGETDIR=x86;;
20422
i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
20423
i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
20424
frv-*-*) TARGET=FRV; TARGETDIR=frv;;
20425
sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
20426
sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
20427
sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
20428
sparc*-*-rtems*) TARGET=SPARC; TARGETDIR=sparc;;
20429
sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
20430
alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
20431
ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
20432
m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
20433
m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
20434
mips64*-*);;
20435
mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
20436
mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
20437
powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
20438
powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
20439
powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
20440
powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
20441
powerpc-*-freebsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc;;
20442
powerpc*-*-rtems*) TARGET=POWERPC; TARGETDIR=powerpc;;
20443
rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
20444
arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
20445
arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
20446
arm*-*-rtems*) TARGET=ARM; TARGETDIR=arm;;
20447
cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris;;
20448
s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
20449
s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
20450
x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
20451
sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
20452
sh-*-rtems*) TARGET=SH; TARGETDIR=sh;;
20453
sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
20454
hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
20455
esac
20456
20457
if test $TARGETDIR = unknown; then
20458
{ { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
20459
echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
20460
{ (exit 1); exit 1; }; }
20461
fi
20462
20463
20464
20465
if test x$TARGET = xMIPS_IRIX; then
20466
MIPS_IRIX_TRUE=
20467
MIPS_IRIX_FALSE='#'
20468
else
20469
MIPS_IRIX_TRUE='#'
20470
MIPS_IRIX_FALSE=
20471
fi
20472
20473
20474
20475
if test x$TARGET = xMIPS_LINUX; then
20476
MIPS_LINUX_TRUE=
20477
MIPS_LINUX_FALSE='#'
20478
else
20479
MIPS_LINUX_TRUE='#'
20480
MIPS_LINUX_FALSE=
20481
fi
20482
20483
20484
20485
if test x$TARGET = xSPARC; then
20486
SPARC_TRUE=
20487
SPARC_FALSE='#'
20488
else
20489
SPARC_TRUE='#'
20490
SPARC_FALSE=
20491
fi
20492
20493
20494
20495
if test x$TARGET = xX86; then
20496
X86_TRUE=
20497
X86_FALSE='#'
20498
else
20499
X86_TRUE='#'
20500
X86_FALSE=
20501
fi
20502
20503
20504
20505
if test x$TARGET = xX86_WIN32; then
20506
X86_WIN32_TRUE=
20507
X86_WIN32_FALSE='#'
20508
else
20509
X86_WIN32_TRUE='#'
20510
X86_WIN32_FALSE=
20511
fi
20512
20513
20514
20515
if test x$TARGET = xX86_DARWIN; then
20516
X86_DARWIN_TRUE=
20517
X86_DARWIN_FALSE='#'
20518
else
20519
X86_DARWIN_TRUE='#'
20520
X86_DARWIN_FALSE=
20521
fi
20522
20523
20524
20525
if test x$TARGET = xX86_FREEBSD; then
20526
X86_FREEBSD_TRUE=
20527
X86_FREEBSD_FALSE='#'
20528
else
20529
X86_FREEBSD_TRUE='#'
20530
X86_FREEBSD_FALSE=
20531
fi
20532
20533
20534
20535
if test x$TARGET = xALPHA; then
20536
ALPHA_TRUE=
20537
ALPHA_FALSE='#'
20538
else
20539
ALPHA_TRUE='#'
20540
ALPHA_FALSE=
20541
fi
20542
20543
20544
20545
if test x$TARGET = xIA64; then
20546
IA64_TRUE=
20547
IA64_FALSE='#'
20548
else
20549
IA64_TRUE='#'
20550
IA64_FALSE=
20551
fi
20552
20553
20554
20555
if test x$TARGET = xM32R; then
20556
M32R_TRUE=
20557
M32R_FALSE='#'
20558
else
20559
M32R_TRUE='#'
20560
M32R_FALSE=
20561
fi
20562
20563
20564
20565
if test x$TARGET = xM68K; then
20566
M68K_TRUE=
20567
M68K_FALSE='#'
20568
else
20569
M68K_TRUE='#'
20570
M68K_FALSE=
20571
fi
20572
20573
20574
20575
if test x$TARGET = xPOWERPC; then
20576
POWERPC_TRUE=
20577
POWERPC_FALSE='#'
20578
else
20579
POWERPC_TRUE='#'
20580
POWERPC_FALSE=
20581
fi
20582
20583
20584
20585
if test x$TARGET = xPOWERPC_AIX; then
20586
POWERPC_AIX_TRUE=
20587
POWERPC_AIX_FALSE='#'
20588
else
20589
POWERPC_AIX_TRUE='#'
20590
POWERPC_AIX_FALSE=
20591
fi
20592
20593
20594
20595
if test x$TARGET = xPOWERPC_DARWIN; then
20596
POWERPC_DARWIN_TRUE=
20597
POWERPC_DARWIN_FALSE='#'
20598
else
20599
POWERPC_DARWIN_TRUE='#'
20600
POWERPC_DARWIN_FALSE=
20601
fi
20602
20603
20604
20605
if test x$TARGET = xPOWERPC_FREEBSD; then
20606
POWERPC_FREEBSD_TRUE=
20607
POWERPC_FREEBSD_FALSE='#'
20608
else
20609
POWERPC_FREEBSD_TRUE='#'
20610
POWERPC_FREEBSD_FALSE=
20611
fi
20612
20613
20614
20615
if test x$TARGET = xARM; then
20616
ARM_TRUE=
20617
ARM_FALSE='#'
20618
else
20619
ARM_TRUE='#'
20620
ARM_FALSE=
20621
fi
20622
20623
20624
20625
if test x$TARGET = xLIBFFI_CRIS; then
20626
LIBFFI_CRIS_TRUE=
20627
LIBFFI_CRIS_FALSE='#'
20628
else
20629
LIBFFI_CRIS_TRUE='#'
20630
LIBFFI_CRIS_FALSE=
20631
fi
20632
20633
20634
20635
if test x$TARGET = xFRV; then
20636
FRV_TRUE=
20637
FRV_FALSE='#'
20638
else
20639
FRV_TRUE='#'
20640
FRV_FALSE=
20641
fi
20642
20643
20644
20645
if test x$TARGET = xS390; then
20646
S390_TRUE=
20647
S390_FALSE='#'
20648
else
20649
S390_TRUE='#'
20650
S390_FALSE=
20651
fi
20652
20653
20654
20655
if test x$TARGET = xX86_64; then
20656
X86_64_TRUE=
20657
X86_64_FALSE='#'
20658
else
20659
X86_64_TRUE='#'
20660
X86_64_FALSE=
20661
fi
20662
20663
20664
20665
if test x$TARGET = xSH; then
20666
SH_TRUE=
20667
SH_FALSE='#'
20668
else
20669
SH_TRUE='#'
20670
SH_FALSE=
20671
fi
20672
20673
20674
20675
if test x$TARGET = xSH64; then
20676
SH64_TRUE=
20677
SH64_FALSE='#'
20678
else
20679
SH64_TRUE='#'
20680
SH64_FALSE=
20681
fi
20682
20683
20684
20685
if test x$TARGET = xPA; then
20686
PA_TRUE=
20687
PA_FALSE='#'
20688
else
20689
PA_TRUE='#'
20690
PA_FALSE=
20691
fi
20692
20693
20694
case x$TARGET in
20695
xMIPS*) TARGET=MIPS ;;
20696
*) ;;
20697
esac
20698
20699
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
20700
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
20701
if test "${ac_cv_header_stdc+set}" = set; then
20702
echo $ECHO_N "(cached) $ECHO_C" >&6
20703
else
20704
cat >conftest.$ac_ext <<_ACEOF
20705
/* confdefs.h. */
20706
_ACEOF
20707
cat confdefs.h >>conftest.$ac_ext
20708
cat >>conftest.$ac_ext <<_ACEOF
20709
/* end confdefs.h. */
20710
#include <stdlib.h>
20711
#include <stdarg.h>
20712
#include <string.h>
20713
#include <float.h>
20714
20715
int
20716
main ()
20717
{
20718
20719
;
20720
return 0;
20721
}
20722
_ACEOF
20723
rm -f conftest.$ac_objext
20724
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20725
(eval $ac_compile) 2>conftest.er1
20726
ac_status=$?
20727
grep -v '^ *+' conftest.er1 >conftest.err
20728
rm -f conftest.er1
20729
cat conftest.err >&5
20730
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20731
(exit $ac_status); } &&
20732
{ ac_try='test -z "$ac_c_werror_flag"
20733
|| test ! -s conftest.err'
20734
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20735
(eval $ac_try) 2>&5
20736
ac_status=$?
20737
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20738
(exit $ac_status); }; } &&
20739
{ ac_try='test -s conftest.$ac_objext'
20740
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20741
(eval $ac_try) 2>&5
20742
ac_status=$?
20743
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20744
(exit $ac_status); }; }; then
20745
ac_cv_header_stdc=yes
20746
else
20747
echo "$as_me: failed program was:" >&5
20748
sed 's/^/| /' conftest.$ac_ext >&5
20749
20750
ac_cv_header_stdc=no
20751
fi
20752
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20753
20754
if test $ac_cv_header_stdc = yes; then
20755
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
20756
cat >conftest.$ac_ext <<_ACEOF
20757
/* confdefs.h. */
20758
_ACEOF
20759
cat confdefs.h >>conftest.$ac_ext
20760
cat >>conftest.$ac_ext <<_ACEOF
20761
/* end confdefs.h. */
20762
#include <string.h>
20763
20764
_ACEOF
20765
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20766
$EGREP "memchr" >/dev/null 2>&1; then
20767
:
20768
else
20769
ac_cv_header_stdc=no
20770
fi
20771
rm -f conftest*
20772
20773
fi
20774
20775
if test $ac_cv_header_stdc = yes; then
20776
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
20777
cat >conftest.$ac_ext <<_ACEOF
20778
/* confdefs.h. */
20779
_ACEOF
20780
cat confdefs.h >>conftest.$ac_ext
20781
cat >>conftest.$ac_ext <<_ACEOF
20782
/* end confdefs.h. */
20783
#include <stdlib.h>
20784
20785
_ACEOF
20786
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20787
$EGREP "free" >/dev/null 2>&1; then
20788
:
20789
else
20790
ac_cv_header_stdc=no
20791
fi
20792
rm -f conftest*
20793
20794
fi
20795
20796
if test $ac_cv_header_stdc = yes; then
20797
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
20798
if test "$cross_compiling" = yes; then
20799
:
20800
else
20801
cat >conftest.$ac_ext <<_ACEOF
20802
/* confdefs.h. */
20803
_ACEOF
20804
cat confdefs.h >>conftest.$ac_ext
20805
cat >>conftest.$ac_ext <<_ACEOF
20806
/* end confdefs.h. */
20807
#include <ctype.h>
20808
#if ((' ' & 0x0FF) == 0x020)
20809
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
20810
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
20811
#else
20812
# define ISLOWER(c) \
20813
(('a' <= (c) && (c) <= 'i') \
20814
|| ('j' <= (c) && (c) <= 'r') \
20815
|| ('s' <= (c) && (c) <= 'z'))
20816
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
20817
#endif
20818
20819
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
20820
int
20821
main ()
20822
{
20823
int i;
20824
for (i = 0; i < 256; i++)
20825
if (XOR (islower (i), ISLOWER (i))
20826
|| toupper (i) != TOUPPER (i))
20827
exit(2);
20828
exit (0);
20829
}
20830
_ACEOF
20831
rm -f conftest$ac_exeext
20832
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20833
(eval $ac_link) 2>&5
20834
ac_status=$?
20835
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20836
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20837
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20838
(eval $ac_try) 2>&5
20839
ac_status=$?
20840
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20841
(exit $ac_status); }; }; then
20842
:
20843
else
20844
echo "$as_me: program exited with status $ac_status" >&5
20845
echo "$as_me: failed program was:" >&5
20846
sed 's/^/| /' conftest.$ac_ext >&5
20847
20848
( exit $ac_status )
20849
ac_cv_header_stdc=no
20850
fi
20851
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20852
fi
20853
fi
20854
fi
20855
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
20856
echo "${ECHO_T}$ac_cv_header_stdc" >&6
20857
if test $ac_cv_header_stdc = yes; then
20858
20859
cat >>confdefs.h <<\_ACEOF
20860
#define STDC_HEADERS 1
20861
_ACEOF
20862
20863
fi
20864
20865
20866
for ac_func in memcpy
20867
do
20868
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20869
echo "$as_me:$LINENO: checking for $ac_func" >&5
20870
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20871
if eval "test \"\${$as_ac_var+set}\" = set"; then
20872
echo $ECHO_N "(cached) $ECHO_C" >&6
20873
else
20874
cat >conftest.$ac_ext <<_ACEOF
20875
/* confdefs.h. */
20876
_ACEOF
20877
cat confdefs.h >>conftest.$ac_ext
20878
cat >>conftest.$ac_ext <<_ACEOF
20879
/* end confdefs.h. */
20880
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20881
For example, HP-UX 11i <limits.h> declares gettimeofday. */
20882
#define $ac_func innocuous_$ac_func
20883
20884
/* System header to define __stub macros and hopefully few prototypes,
20885
which can conflict with char $ac_func (); below.
20886
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20887
<limits.h> exists even on freestanding compilers. */
20888
20889
#ifdef __STDC__
20890
# include <limits.h>
20891
#else
20892
# include <assert.h>
20893
#endif
20894
20895
#undef $ac_func
20896
20897
/* Override any gcc2 internal prototype to avoid an error. */
20898
#ifdef __cplusplus
20899
extern "C"
20900
{
20901
#endif
20902
/* We use char because int might match the return type of a gcc2
20903
builtin and then its argument prototype would still apply. */
20904
char $ac_func ();
20905
/* The GNU C library defines this for functions which it implements
20906
to always fail with ENOSYS. Some functions are actually named
20907
something starting with __ and the normal name is an alias. */
20908
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20909
choke me
20910
#else
20911
char (*f) () = $ac_func;
20912
#endif
20913
#ifdef __cplusplus
20914
}
20915
#endif
20916
20917
int
20918
main ()
20919
{
20920
return f != $ac_func;
20921
;
20922
return 0;
20923
}
20924
_ACEOF
20925
rm -f conftest.$ac_objext conftest$ac_exeext
20926
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20927
(eval $ac_link) 2>conftest.er1
20928
ac_status=$?
20929
grep -v '^ *+' conftest.er1 >conftest.err
20930
rm -f conftest.er1
20931
cat conftest.err >&5
20932
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20933
(exit $ac_status); } &&
20934
{ ac_try='test -z "$ac_c_werror_flag"
20935
|| test ! -s conftest.err'
20936
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20937
(eval $ac_try) 2>&5
20938
ac_status=$?
20939
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20940
(exit $ac_status); }; } &&
20941
{ ac_try='test -s conftest$ac_exeext'
20942
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20943
(eval $ac_try) 2>&5
20944
ac_status=$?
20945
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20946
(exit $ac_status); }; }; then
20947
eval "$as_ac_var=yes"
20948
else
20949
echo "$as_me: failed program was:" >&5
20950
sed 's/^/| /' conftest.$ac_ext >&5
20951
20952
eval "$as_ac_var=no"
20953
fi
20954
rm -f conftest.err conftest.$ac_objext \
20955
conftest$ac_exeext conftest.$ac_ext
20956
fi
20957
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20958
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20959
if test `eval echo '${'$as_ac_var'}'` = yes; then
20960
cat >>confdefs.h <<_ACEOF
20961
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20962
_ACEOF
20963
20964
fi
20965
done
20966
20967
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
20968
# for constant arguments. Useless!
20969
echo "$as_me:$LINENO: checking for working alloca.h" >&5
20970
echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
20971
if test "${ac_cv_working_alloca_h+set}" = set; then
20972
echo $ECHO_N "(cached) $ECHO_C" >&6
20973
else
20974
cat >conftest.$ac_ext <<_ACEOF
20975
/* confdefs.h. */
20976
_ACEOF
20977
cat confdefs.h >>conftest.$ac_ext
20978
cat >>conftest.$ac_ext <<_ACEOF
20979
/* end confdefs.h. */
20980
#include <alloca.h>
20981
int
20982
main ()
20983
{
20984
char *p = (char *) alloca (2 * sizeof (int));
20985
;
20986
return 0;
20987
}
20988
_ACEOF
20989
rm -f conftest.$ac_objext conftest$ac_exeext
20990
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20991
(eval $ac_link) 2>conftest.er1
20992
ac_status=$?
20993
grep -v '^ *+' conftest.er1 >conftest.err
20994
rm -f conftest.er1
20995
cat conftest.err >&5
20996
echo "$as_me:$LINENO: \$? = $ac_status" >&5
20997
(exit $ac_status); } &&
20998
{ ac_try='test -z "$ac_c_werror_flag"
20999
|| test ! -s conftest.err'
21000
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21001
(eval $ac_try) 2>&5
21002
ac_status=$?
21003
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21004
(exit $ac_status); }; } &&
21005
{ ac_try='test -s conftest$ac_exeext'
21006
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21007
(eval $ac_try) 2>&5
21008
ac_status=$?
21009
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21010
(exit $ac_status); }; }; then
21011
ac_cv_working_alloca_h=yes
21012
else
21013
echo "$as_me: failed program was:" >&5
21014
sed 's/^/| /' conftest.$ac_ext >&5
21015
21016
ac_cv_working_alloca_h=no
21017
fi
21018
rm -f conftest.err conftest.$ac_objext \
21019
conftest$ac_exeext conftest.$ac_ext
21020
fi
21021
echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
21022
echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
21023
if test $ac_cv_working_alloca_h = yes; then
21024
21025
cat >>confdefs.h <<\_ACEOF
21026
#define HAVE_ALLOCA_H 1
21027
_ACEOF
21028
21029
fi
21030
21031
echo "$as_me:$LINENO: checking for alloca" >&5
21032
echo $ECHO_N "checking for alloca... $ECHO_C" >&6
21033
if test "${ac_cv_func_alloca_works+set}" = set; then
21034
echo $ECHO_N "(cached) $ECHO_C" >&6
21035
else
21036
cat >conftest.$ac_ext <<_ACEOF
21037
/* confdefs.h. */
21038
_ACEOF
21039
cat confdefs.h >>conftest.$ac_ext
21040
cat >>conftest.$ac_ext <<_ACEOF
21041
/* end confdefs.h. */
21042
#ifdef __GNUC__
21043
# define alloca __builtin_alloca
21044
#else
21045
# ifdef _MSC_VER
21046
# include <malloc.h>
21047
# define alloca _alloca
21048
# else
21049
# if HAVE_ALLOCA_H
21050
# include <alloca.h>
21051
# else
21052
# ifdef _AIX
21053
#pragma alloca
21054
# else
21055
# ifndef alloca /* predefined by HP cc +Olibcalls */
21056
char *alloca ();
21057
# endif
21058
# endif
21059
# endif
21060
# endif
21061
#endif
21062
21063
int
21064
main ()
21065
{
21066
char *p = (char *) alloca (1);
21067
;
21068
return 0;
21069
}
21070
_ACEOF
21071
rm -f conftest.$ac_objext conftest$ac_exeext
21072
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21073
(eval $ac_link) 2>conftest.er1
21074
ac_status=$?
21075
grep -v '^ *+' conftest.er1 >conftest.err
21076
rm -f conftest.er1
21077
cat conftest.err >&5
21078
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21079
(exit $ac_status); } &&
21080
{ ac_try='test -z "$ac_c_werror_flag"
21081
|| test ! -s conftest.err'
21082
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21083
(eval $ac_try) 2>&5
21084
ac_status=$?
21085
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21086
(exit $ac_status); }; } &&
21087
{ ac_try='test -s conftest$ac_exeext'
21088
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21089
(eval $ac_try) 2>&5
21090
ac_status=$?
21091
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21092
(exit $ac_status); }; }; then
21093
ac_cv_func_alloca_works=yes
21094
else
21095
echo "$as_me: failed program was:" >&5
21096
sed 's/^/| /' conftest.$ac_ext >&5
21097
21098
ac_cv_func_alloca_works=no
21099
fi
21100
rm -f conftest.err conftest.$ac_objext \
21101
conftest$ac_exeext conftest.$ac_ext
21102
fi
21103
echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
21104
echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
21105
21106
if test $ac_cv_func_alloca_works = yes; then
21107
21108
cat >>confdefs.h <<\_ACEOF
21109
#define HAVE_ALLOCA 1
21110
_ACEOF
21111
21112
else
21113
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
21114
# that cause trouble. Some versions do not even contain alloca or
21115
# contain a buggy version. If you still want to use their alloca,
21116
# use ar to extract alloca.o from them instead of compiling alloca.c.
21117
21118
ALLOCA=alloca.$ac_objext
21119
21120
cat >>confdefs.h <<\_ACEOF
21121
#define C_ALLOCA 1
21122
_ACEOF
21123
21124
21125
echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
21126
echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
21127
if test "${ac_cv_os_cray+set}" = set; then
21128
echo $ECHO_N "(cached) $ECHO_C" >&6
21129
else
21130
cat >conftest.$ac_ext <<_ACEOF
21131
/* confdefs.h. */
21132
_ACEOF
21133
cat confdefs.h >>conftest.$ac_ext
21134
cat >>conftest.$ac_ext <<_ACEOF
21135
/* end confdefs.h. */
21136
#if defined(CRAY) && ! defined(CRAY2)
21137
webecray
21138
#else
21139
wenotbecray
21140
#endif
21141
21142
_ACEOF
21143
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21144
$EGREP "webecray" >/dev/null 2>&1; then
21145
ac_cv_os_cray=yes
21146
else
21147
ac_cv_os_cray=no
21148
fi
21149
rm -f conftest*
21150
21151
fi
21152
echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
21153
echo "${ECHO_T}$ac_cv_os_cray" >&6
21154
if test $ac_cv_os_cray = yes; then
21155
for ac_func in _getb67 GETB67 getb67; do
21156
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
21157
echo "$as_me:$LINENO: checking for $ac_func" >&5
21158
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
21159
if eval "test \"\${$as_ac_var+set}\" = set"; then
21160
echo $ECHO_N "(cached) $ECHO_C" >&6
21161
else
21162
cat >conftest.$ac_ext <<_ACEOF
21163
/* confdefs.h. */
21164
_ACEOF
21165
cat confdefs.h >>conftest.$ac_ext
21166
cat >>conftest.$ac_ext <<_ACEOF
21167
/* end confdefs.h. */
21168
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
21169
For example, HP-UX 11i <limits.h> declares gettimeofday. */
21170
#define $ac_func innocuous_$ac_func
21171
21172
/* System header to define __stub macros and hopefully few prototypes,
21173
which can conflict with char $ac_func (); below.
21174
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21175
<limits.h> exists even on freestanding compilers. */
21176
21177
#ifdef __STDC__
21178
# include <limits.h>
21179
#else
21180
# include <assert.h>
21181
#endif
21182
21183
#undef $ac_func
21184
21185
/* Override any gcc2 internal prototype to avoid an error. */
21186
#ifdef __cplusplus
21187
extern "C"
21188
{
21189
#endif
21190
/* We use char because int might match the return type of a gcc2
21191
builtin and then its argument prototype would still apply. */
21192
char $ac_func ();
21193
/* The GNU C library defines this for functions which it implements
21194
to always fail with ENOSYS. Some functions are actually named
21195
something starting with __ and the normal name is an alias. */
21196
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21197
choke me
21198
#else
21199
char (*f) () = $ac_func;
21200
#endif
21201
#ifdef __cplusplus
21202
}
21203
#endif
21204
21205
int
21206
main ()
21207
{
21208
return f != $ac_func;
21209
;
21210
return 0;
21211
}
21212
_ACEOF
21213
rm -f conftest.$ac_objext conftest$ac_exeext
21214
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21215
(eval $ac_link) 2>conftest.er1
21216
ac_status=$?
21217
grep -v '^ *+' conftest.er1 >conftest.err
21218
rm -f conftest.er1
21219
cat conftest.err >&5
21220
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21221
(exit $ac_status); } &&
21222
{ ac_try='test -z "$ac_c_werror_flag"
21223
|| test ! -s conftest.err'
21224
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21225
(eval $ac_try) 2>&5
21226
ac_status=$?
21227
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21228
(exit $ac_status); }; } &&
21229
{ ac_try='test -s conftest$ac_exeext'
21230
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21231
(eval $ac_try) 2>&5
21232
ac_status=$?
21233
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21234
(exit $ac_status); }; }; then
21235
eval "$as_ac_var=yes"
21236
else
21237
echo "$as_me: failed program was:" >&5
21238
sed 's/^/| /' conftest.$ac_ext >&5
21239
21240
eval "$as_ac_var=no"
21241
fi
21242
rm -f conftest.err conftest.$ac_objext \
21243
conftest$ac_exeext conftest.$ac_ext
21244
fi
21245
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
21246
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
21247
if test `eval echo '${'$as_ac_var'}'` = yes; then
21248
21249
cat >>confdefs.h <<_ACEOF
21250
#define CRAY_STACKSEG_END $ac_func
21251
_ACEOF
21252
21253
break
21254
fi
21255
21256
done
21257
fi
21258
21259
echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
21260
echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
21261
if test "${ac_cv_c_stack_direction+set}" = set; then
21262
echo $ECHO_N "(cached) $ECHO_C" >&6
21263
else
21264
if test "$cross_compiling" = yes; then
21265
ac_cv_c_stack_direction=0
21266
else
21267
cat >conftest.$ac_ext <<_ACEOF
21268
/* confdefs.h. */
21269
_ACEOF
21270
cat confdefs.h >>conftest.$ac_ext
21271
cat >>conftest.$ac_ext <<_ACEOF
21272
/* end confdefs.h. */
21273
int
21274
find_stack_direction ()
21275
{
21276
static char *addr = 0;
21277
auto char dummy;
21278
if (addr == 0)
21279
{
21280
addr = &dummy;
21281
return find_stack_direction ();
21282
}
21283
else
21284
return (&dummy > addr) ? 1 : -1;
21285
}
21286
21287
int
21288
main ()
21289
{
21290
exit (find_stack_direction () < 0);
21291
}
21292
_ACEOF
21293
rm -f conftest$ac_exeext
21294
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21295
(eval $ac_link) 2>&5
21296
ac_status=$?
21297
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21298
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21299
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21300
(eval $ac_try) 2>&5
21301
ac_status=$?
21302
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21303
(exit $ac_status); }; }; then
21304
ac_cv_c_stack_direction=1
21305
else
21306
echo "$as_me: program exited with status $ac_status" >&5
21307
echo "$as_me: failed program was:" >&5
21308
sed 's/^/| /' conftest.$ac_ext >&5
21309
21310
( exit $ac_status )
21311
ac_cv_c_stack_direction=-1
21312
fi
21313
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21314
fi
21315
fi
21316
echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
21317
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
21318
21319
cat >>confdefs.h <<_ACEOF
21320
#define STACK_DIRECTION $ac_cv_c_stack_direction
21321
_ACEOF
21322
21323
21324
fi
21325
21326
21327
echo "$as_me:$LINENO: checking for double" >&5
21328
echo $ECHO_N "checking for double... $ECHO_C" >&6
21329
if test "${ac_cv_type_double+set}" = set; then
21330
echo $ECHO_N "(cached) $ECHO_C" >&6
21331
else
21332
cat >conftest.$ac_ext <<_ACEOF
21333
/* confdefs.h. */
21334
_ACEOF
21335
cat confdefs.h >>conftest.$ac_ext
21336
cat >>conftest.$ac_ext <<_ACEOF
21337
/* end confdefs.h. */
21338
$ac_includes_default
21339
int
21340
main ()
21341
{
21342
if ((double *) 0)
21343
return 0;
21344
if (sizeof (double))
21345
return 0;
21346
;
21347
return 0;
21348
}
21349
_ACEOF
21350
rm -f conftest.$ac_objext
21351
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21352
(eval $ac_compile) 2>conftest.er1
21353
ac_status=$?
21354
grep -v '^ *+' conftest.er1 >conftest.err
21355
rm -f conftest.er1
21356
cat conftest.err >&5
21357
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21358
(exit $ac_status); } &&
21359
{ ac_try='test -z "$ac_c_werror_flag"
21360
|| test ! -s conftest.err'
21361
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21362
(eval $ac_try) 2>&5
21363
ac_status=$?
21364
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21365
(exit $ac_status); }; } &&
21366
{ ac_try='test -s conftest.$ac_objext'
21367
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21368
(eval $ac_try) 2>&5
21369
ac_status=$?
21370
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21371
(exit $ac_status); }; }; then
21372
ac_cv_type_double=yes
21373
else
21374
echo "$as_me: failed program was:" >&5
21375
sed 's/^/| /' conftest.$ac_ext >&5
21376
21377
ac_cv_type_double=no
21378
fi
21379
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21380
fi
21381
echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
21382
echo "${ECHO_T}$ac_cv_type_double" >&6
21383
21384
echo "$as_me:$LINENO: checking size of double" >&5
21385
echo $ECHO_N "checking size of double... $ECHO_C" >&6
21386
if test "${ac_cv_sizeof_double+set}" = set; then
21387
echo $ECHO_N "(cached) $ECHO_C" >&6
21388
else
21389
if test "$ac_cv_type_double" = yes; then
21390
# The cast to unsigned long works around a bug in the HP C Compiler
21391
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21392
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21393
# This bug is HP SR number 8606223364.
21394
if test "$cross_compiling" = yes; then
21395
# Depending upon the size, compute the lo and hi bounds.
21396
cat >conftest.$ac_ext <<_ACEOF
21397
/* confdefs.h. */
21398
_ACEOF
21399
cat confdefs.h >>conftest.$ac_ext
21400
cat >>conftest.$ac_ext <<_ACEOF
21401
/* end confdefs.h. */
21402
$ac_includes_default
21403
int
21404
main ()
21405
{
21406
static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
21407
test_array [0] = 0
21408
21409
;
21410
return 0;
21411
}
21412
_ACEOF
21413
rm -f conftest.$ac_objext
21414
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21415
(eval $ac_compile) 2>conftest.er1
21416
ac_status=$?
21417
grep -v '^ *+' conftest.er1 >conftest.err
21418
rm -f conftest.er1
21419
cat conftest.err >&5
21420
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21421
(exit $ac_status); } &&
21422
{ ac_try='test -z "$ac_c_werror_flag"
21423
|| test ! -s conftest.err'
21424
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21425
(eval $ac_try) 2>&5
21426
ac_status=$?
21427
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21428
(exit $ac_status); }; } &&
21429
{ ac_try='test -s conftest.$ac_objext'
21430
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21431
(eval $ac_try) 2>&5
21432
ac_status=$?
21433
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21434
(exit $ac_status); }; }; then
21435
ac_lo=0 ac_mid=0
21436
while :; do
21437
cat >conftest.$ac_ext <<_ACEOF
21438
/* confdefs.h. */
21439
_ACEOF
21440
cat confdefs.h >>conftest.$ac_ext
21441
cat >>conftest.$ac_ext <<_ACEOF
21442
/* end confdefs.h. */
21443
$ac_includes_default
21444
int
21445
main ()
21446
{
21447
static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
21448
test_array [0] = 0
21449
21450
;
21451
return 0;
21452
}
21453
_ACEOF
21454
rm -f conftest.$ac_objext
21455
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21456
(eval $ac_compile) 2>conftest.er1
21457
ac_status=$?
21458
grep -v '^ *+' conftest.er1 >conftest.err
21459
rm -f conftest.er1
21460
cat conftest.err >&5
21461
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21462
(exit $ac_status); } &&
21463
{ ac_try='test -z "$ac_c_werror_flag"
21464
|| test ! -s conftest.err'
21465
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21466
(eval $ac_try) 2>&5
21467
ac_status=$?
21468
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21469
(exit $ac_status); }; } &&
21470
{ ac_try='test -s conftest.$ac_objext'
21471
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21472
(eval $ac_try) 2>&5
21473
ac_status=$?
21474
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21475
(exit $ac_status); }; }; then
21476
ac_hi=$ac_mid; break
21477
else
21478
echo "$as_me: failed program was:" >&5
21479
sed 's/^/| /' conftest.$ac_ext >&5
21480
21481
ac_lo=`expr $ac_mid + 1`
21482
if test $ac_lo -le $ac_mid; then
21483
ac_lo= ac_hi=
21484
break
21485
fi
21486
ac_mid=`expr 2 '*' $ac_mid + 1`
21487
fi
21488
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21489
done
21490
else
21491
echo "$as_me: failed program was:" >&5
21492
sed 's/^/| /' conftest.$ac_ext >&5
21493
21494
cat >conftest.$ac_ext <<_ACEOF
21495
/* confdefs.h. */
21496
_ACEOF
21497
cat confdefs.h >>conftest.$ac_ext
21498
cat >>conftest.$ac_ext <<_ACEOF
21499
/* end confdefs.h. */
21500
$ac_includes_default
21501
int
21502
main ()
21503
{
21504
static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
21505
test_array [0] = 0
21506
21507
;
21508
return 0;
21509
}
21510
_ACEOF
21511
rm -f conftest.$ac_objext
21512
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21513
(eval $ac_compile) 2>conftest.er1
21514
ac_status=$?
21515
grep -v '^ *+' conftest.er1 >conftest.err
21516
rm -f conftest.er1
21517
cat conftest.err >&5
21518
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21519
(exit $ac_status); } &&
21520
{ ac_try='test -z "$ac_c_werror_flag"
21521
|| test ! -s conftest.err'
21522
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21523
(eval $ac_try) 2>&5
21524
ac_status=$?
21525
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21526
(exit $ac_status); }; } &&
21527
{ ac_try='test -s conftest.$ac_objext'
21528
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21529
(eval $ac_try) 2>&5
21530
ac_status=$?
21531
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21532
(exit $ac_status); }; }; then
21533
ac_hi=-1 ac_mid=-1
21534
while :; do
21535
cat >conftest.$ac_ext <<_ACEOF
21536
/* confdefs.h. */
21537
_ACEOF
21538
cat confdefs.h >>conftest.$ac_ext
21539
cat >>conftest.$ac_ext <<_ACEOF
21540
/* end confdefs.h. */
21541
$ac_includes_default
21542
int
21543
main ()
21544
{
21545
static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
21546
test_array [0] = 0
21547
21548
;
21549
return 0;
21550
}
21551
_ACEOF
21552
rm -f conftest.$ac_objext
21553
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21554
(eval $ac_compile) 2>conftest.er1
21555
ac_status=$?
21556
grep -v '^ *+' conftest.er1 >conftest.err
21557
rm -f conftest.er1
21558
cat conftest.err >&5
21559
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21560
(exit $ac_status); } &&
21561
{ ac_try='test -z "$ac_c_werror_flag"
21562
|| test ! -s conftest.err'
21563
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21564
(eval $ac_try) 2>&5
21565
ac_status=$?
21566
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21567
(exit $ac_status); }; } &&
21568
{ ac_try='test -s conftest.$ac_objext'
21569
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21570
(eval $ac_try) 2>&5
21571
ac_status=$?
21572
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21573
(exit $ac_status); }; }; then
21574
ac_lo=$ac_mid; break
21575
else
21576
echo "$as_me: failed program was:" >&5
21577
sed 's/^/| /' conftest.$ac_ext >&5
21578
21579
ac_hi=`expr '(' $ac_mid ')' - 1`
21580
if test $ac_mid -le $ac_hi; then
21581
ac_lo= ac_hi=
21582
break
21583
fi
21584
ac_mid=`expr 2 '*' $ac_mid`
21585
fi
21586
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21587
done
21588
else
21589
echo "$as_me: failed program was:" >&5
21590
sed 's/^/| /' conftest.$ac_ext >&5
21591
21592
ac_lo= ac_hi=
21593
fi
21594
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21595
fi
21596
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21597
# Binary search between lo and hi bounds.
21598
while test "x$ac_lo" != "x$ac_hi"; do
21599
ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
21600
cat >conftest.$ac_ext <<_ACEOF
21601
/* confdefs.h. */
21602
_ACEOF
21603
cat confdefs.h >>conftest.$ac_ext
21604
cat >>conftest.$ac_ext <<_ACEOF
21605
/* end confdefs.h. */
21606
$ac_includes_default
21607
int
21608
main ()
21609
{
21610
static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
21611
test_array [0] = 0
21612
21613
;
21614
return 0;
21615
}
21616
_ACEOF
21617
rm -f conftest.$ac_objext
21618
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21619
(eval $ac_compile) 2>conftest.er1
21620
ac_status=$?
21621
grep -v '^ *+' conftest.er1 >conftest.err
21622
rm -f conftest.er1
21623
cat conftest.err >&5
21624
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21625
(exit $ac_status); } &&
21626
{ ac_try='test -z "$ac_c_werror_flag"
21627
|| test ! -s conftest.err'
21628
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21629
(eval $ac_try) 2>&5
21630
ac_status=$?
21631
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21632
(exit $ac_status); }; } &&
21633
{ ac_try='test -s conftest.$ac_objext'
21634
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21635
(eval $ac_try) 2>&5
21636
ac_status=$?
21637
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21638
(exit $ac_status); }; }; then
21639
ac_hi=$ac_mid
21640
else
21641
echo "$as_me: failed program was:" >&5
21642
sed 's/^/| /' conftest.$ac_ext >&5
21643
21644
ac_lo=`expr '(' $ac_mid ')' + 1`
21645
fi
21646
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21647
done
21648
case $ac_lo in
21649
?*) ac_cv_sizeof_double=$ac_lo;;
21650
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
21651
See \`config.log' for more details." >&5
21652
echo "$as_me: error: cannot compute sizeof (double), 77
21653
See \`config.log' for more details." >&2;}
21654
{ (exit 1); exit 1; }; } ;;
21655
esac
21656
else
21657
if test "$cross_compiling" = yes; then
21658
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
21659
See \`config.log' for more details." >&5
21660
echo "$as_me: error: cannot run test program while cross compiling
21661
See \`config.log' for more details." >&2;}
21662
{ (exit 1); exit 1; }; }
21663
else
21664
cat >conftest.$ac_ext <<_ACEOF
21665
/* confdefs.h. */
21666
_ACEOF
21667
cat confdefs.h >>conftest.$ac_ext
21668
cat >>conftest.$ac_ext <<_ACEOF
21669
/* end confdefs.h. */
21670
$ac_includes_default
21671
long longval () { return (long) (sizeof (double)); }
21672
unsigned long ulongval () { return (long) (sizeof (double)); }
21673
#include <stdio.h>
21674
#include <stdlib.h>
21675
int
21676
main ()
21677
{
21678
21679
FILE *f = fopen ("conftest.val", "w");
21680
if (! f)
21681
exit (1);
21682
if (((long) (sizeof (double))) < 0)
21683
{
21684
long i = longval ();
21685
if (i != ((long) (sizeof (double))))
21686
exit (1);
21687
fprintf (f, "%ld\n", i);
21688
}
21689
else
21690
{
21691
unsigned long i = ulongval ();
21692
if (i != ((long) (sizeof (double))))
21693
exit (1);
21694
fprintf (f, "%lu\n", i);
21695
}
21696
exit (ferror (f) || fclose (f) != 0);
21697
21698
;
21699
return 0;
21700
}
21701
_ACEOF
21702
rm -f conftest$ac_exeext
21703
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21704
(eval $ac_link) 2>&5
21705
ac_status=$?
21706
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21707
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21708
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21709
(eval $ac_try) 2>&5
21710
ac_status=$?
21711
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21712
(exit $ac_status); }; }; then
21713
ac_cv_sizeof_double=`cat conftest.val`
21714
else
21715
echo "$as_me: program exited with status $ac_status" >&5
21716
echo "$as_me: failed program was:" >&5
21717
sed 's/^/| /' conftest.$ac_ext >&5
21718
21719
( exit $ac_status )
21720
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
21721
See \`config.log' for more details." >&5
21722
echo "$as_me: error: cannot compute sizeof (double), 77
21723
See \`config.log' for more details." >&2;}
21724
{ (exit 1); exit 1; }; }
21725
fi
21726
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21727
fi
21728
fi
21729
rm -f conftest.val
21730
else
21731
ac_cv_sizeof_double=0
21732
fi
21733
fi
21734
echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
21735
echo "${ECHO_T}$ac_cv_sizeof_double" >&6
21736
cat >>confdefs.h <<_ACEOF
21737
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
21738
_ACEOF
21739
21740
21741
echo "$as_me:$LINENO: checking for long double" >&5
21742
echo $ECHO_N "checking for long double... $ECHO_C" >&6
21743
if test "${ac_cv_type_long_double+set}" = set; then
21744
echo $ECHO_N "(cached) $ECHO_C" >&6
21745
else
21746
cat >conftest.$ac_ext <<_ACEOF
21747
/* confdefs.h. */
21748
_ACEOF
21749
cat confdefs.h >>conftest.$ac_ext
21750
cat >>conftest.$ac_ext <<_ACEOF
21751
/* end confdefs.h. */
21752
$ac_includes_default
21753
int
21754
main ()
21755
{
21756
if ((long double *) 0)
21757
return 0;
21758
if (sizeof (long double))
21759
return 0;
21760
;
21761
return 0;
21762
}
21763
_ACEOF
21764
rm -f conftest.$ac_objext
21765
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21766
(eval $ac_compile) 2>conftest.er1
21767
ac_status=$?
21768
grep -v '^ *+' conftest.er1 >conftest.err
21769
rm -f conftest.er1
21770
cat conftest.err >&5
21771
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21772
(exit $ac_status); } &&
21773
{ ac_try='test -z "$ac_c_werror_flag"
21774
|| test ! -s conftest.err'
21775
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21776
(eval $ac_try) 2>&5
21777
ac_status=$?
21778
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21779
(exit $ac_status); }; } &&
21780
{ ac_try='test -s conftest.$ac_objext'
21781
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21782
(eval $ac_try) 2>&5
21783
ac_status=$?
21784
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21785
(exit $ac_status); }; }; then
21786
ac_cv_type_long_double=yes
21787
else
21788
echo "$as_me: failed program was:" >&5
21789
sed 's/^/| /' conftest.$ac_ext >&5
21790
21791
ac_cv_type_long_double=no
21792
fi
21793
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21794
fi
21795
echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
21796
echo "${ECHO_T}$ac_cv_type_long_double" >&6
21797
21798
echo "$as_me:$LINENO: checking size of long double" >&5
21799
echo $ECHO_N "checking size of long double... $ECHO_C" >&6
21800
if test "${ac_cv_sizeof_long_double+set}" = set; then
21801
echo $ECHO_N "(cached) $ECHO_C" >&6
21802
else
21803
if test "$ac_cv_type_long_double" = yes; then
21804
# The cast to unsigned long works around a bug in the HP C Compiler
21805
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21806
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21807
# This bug is HP SR number 8606223364.
21808
if test "$cross_compiling" = yes; then
21809
# Depending upon the size, compute the lo and hi bounds.
21810
cat >conftest.$ac_ext <<_ACEOF
21811
/* confdefs.h. */
21812
_ACEOF
21813
cat confdefs.h >>conftest.$ac_ext
21814
cat >>conftest.$ac_ext <<_ACEOF
21815
/* end confdefs.h. */
21816
$ac_includes_default
21817
int
21818
main ()
21819
{
21820
static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
21821
test_array [0] = 0
21822
21823
;
21824
return 0;
21825
}
21826
_ACEOF
21827
rm -f conftest.$ac_objext
21828
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21829
(eval $ac_compile) 2>conftest.er1
21830
ac_status=$?
21831
grep -v '^ *+' conftest.er1 >conftest.err
21832
rm -f conftest.er1
21833
cat conftest.err >&5
21834
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21835
(exit $ac_status); } &&
21836
{ ac_try='test -z "$ac_c_werror_flag"
21837
|| test ! -s conftest.err'
21838
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21839
(eval $ac_try) 2>&5
21840
ac_status=$?
21841
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21842
(exit $ac_status); }; } &&
21843
{ ac_try='test -s conftest.$ac_objext'
21844
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21845
(eval $ac_try) 2>&5
21846
ac_status=$?
21847
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21848
(exit $ac_status); }; }; then
21849
ac_lo=0 ac_mid=0
21850
while :; do
21851
cat >conftest.$ac_ext <<_ACEOF
21852
/* confdefs.h. */
21853
_ACEOF
21854
cat confdefs.h >>conftest.$ac_ext
21855
cat >>conftest.$ac_ext <<_ACEOF
21856
/* end confdefs.h. */
21857
$ac_includes_default
21858
int
21859
main ()
21860
{
21861
static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
21862
test_array [0] = 0
21863
21864
;
21865
return 0;
21866
}
21867
_ACEOF
21868
rm -f conftest.$ac_objext
21869
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21870
(eval $ac_compile) 2>conftest.er1
21871
ac_status=$?
21872
grep -v '^ *+' conftest.er1 >conftest.err
21873
rm -f conftest.er1
21874
cat conftest.err >&5
21875
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21876
(exit $ac_status); } &&
21877
{ ac_try='test -z "$ac_c_werror_flag"
21878
|| test ! -s conftest.err'
21879
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21880
(eval $ac_try) 2>&5
21881
ac_status=$?
21882
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21883
(exit $ac_status); }; } &&
21884
{ ac_try='test -s conftest.$ac_objext'
21885
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21886
(eval $ac_try) 2>&5
21887
ac_status=$?
21888
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21889
(exit $ac_status); }; }; then
21890
ac_hi=$ac_mid; break
21891
else
21892
echo "$as_me: failed program was:" >&5
21893
sed 's/^/| /' conftest.$ac_ext >&5
21894
21895
ac_lo=`expr $ac_mid + 1`
21896
if test $ac_lo -le $ac_mid; then
21897
ac_lo= ac_hi=
21898
break
21899
fi
21900
ac_mid=`expr 2 '*' $ac_mid + 1`
21901
fi
21902
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21903
done
21904
else
21905
echo "$as_me: failed program was:" >&5
21906
sed 's/^/| /' conftest.$ac_ext >&5
21907
21908
cat >conftest.$ac_ext <<_ACEOF
21909
/* confdefs.h. */
21910
_ACEOF
21911
cat confdefs.h >>conftest.$ac_ext
21912
cat >>conftest.$ac_ext <<_ACEOF
21913
/* end confdefs.h. */
21914
$ac_includes_default
21915
int
21916
main ()
21917
{
21918
static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
21919
test_array [0] = 0
21920
21921
;
21922
return 0;
21923
}
21924
_ACEOF
21925
rm -f conftest.$ac_objext
21926
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21927
(eval $ac_compile) 2>conftest.er1
21928
ac_status=$?
21929
grep -v '^ *+' conftest.er1 >conftest.err
21930
rm -f conftest.er1
21931
cat conftest.err >&5
21932
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21933
(exit $ac_status); } &&
21934
{ ac_try='test -z "$ac_c_werror_flag"
21935
|| test ! -s conftest.err'
21936
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21937
(eval $ac_try) 2>&5
21938
ac_status=$?
21939
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21940
(exit $ac_status); }; } &&
21941
{ ac_try='test -s conftest.$ac_objext'
21942
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21943
(eval $ac_try) 2>&5
21944
ac_status=$?
21945
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21946
(exit $ac_status); }; }; then
21947
ac_hi=-1 ac_mid=-1
21948
while :; do
21949
cat >conftest.$ac_ext <<_ACEOF
21950
/* confdefs.h. */
21951
_ACEOF
21952
cat confdefs.h >>conftest.$ac_ext
21953
cat >>conftest.$ac_ext <<_ACEOF
21954
/* end confdefs.h. */
21955
$ac_includes_default
21956
int
21957
main ()
21958
{
21959
static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
21960
test_array [0] = 0
21961
21962
;
21963
return 0;
21964
}
21965
_ACEOF
21966
rm -f conftest.$ac_objext
21967
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21968
(eval $ac_compile) 2>conftest.er1
21969
ac_status=$?
21970
grep -v '^ *+' conftest.er1 >conftest.err
21971
rm -f conftest.er1
21972
cat conftest.err >&5
21973
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21974
(exit $ac_status); } &&
21975
{ ac_try='test -z "$ac_c_werror_flag"
21976
|| test ! -s conftest.err'
21977
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21978
(eval $ac_try) 2>&5
21979
ac_status=$?
21980
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21981
(exit $ac_status); }; } &&
21982
{ ac_try='test -s conftest.$ac_objext'
21983
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21984
(eval $ac_try) 2>&5
21985
ac_status=$?
21986
echo "$as_me:$LINENO: \$? = $ac_status" >&5
21987
(exit $ac_status); }; }; then
21988
ac_lo=$ac_mid; break
21989
else
21990
echo "$as_me: failed program was:" >&5
21991
sed 's/^/| /' conftest.$ac_ext >&5
21992
21993
ac_hi=`expr '(' $ac_mid ')' - 1`
21994
if test $ac_mid -le $ac_hi; then
21995
ac_lo= ac_hi=
21996
break
21997
fi
21998
ac_mid=`expr 2 '*' $ac_mid`
21999
fi
22000
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22001
done
22002
else
22003
echo "$as_me: failed program was:" >&5
22004
sed 's/^/| /' conftest.$ac_ext >&5
22005
22006
ac_lo= ac_hi=
22007
fi
22008
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22009
fi
22010
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22011
# Binary search between lo and hi bounds.
22012
while test "x$ac_lo" != "x$ac_hi"; do
22013
ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
22014
cat >conftest.$ac_ext <<_ACEOF
22015
/* confdefs.h. */
22016
_ACEOF
22017
cat confdefs.h >>conftest.$ac_ext
22018
cat >>conftest.$ac_ext <<_ACEOF
22019
/* end confdefs.h. */
22020
$ac_includes_default
22021
int
22022
main ()
22023
{
22024
static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
22025
test_array [0] = 0
22026
22027
;
22028
return 0;
22029
}
22030
_ACEOF
22031
rm -f conftest.$ac_objext
22032
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22033
(eval $ac_compile) 2>conftest.er1
22034
ac_status=$?
22035
grep -v '^ *+' conftest.er1 >conftest.err
22036
rm -f conftest.er1
22037
cat conftest.err >&5
22038
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22039
(exit $ac_status); } &&
22040
{ ac_try='test -z "$ac_c_werror_flag"
22041
|| test ! -s conftest.err'
22042
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22043
(eval $ac_try) 2>&5
22044
ac_status=$?
22045
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22046
(exit $ac_status); }; } &&
22047
{ ac_try='test -s conftest.$ac_objext'
22048
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22049
(eval $ac_try) 2>&5
22050
ac_status=$?
22051
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22052
(exit $ac_status); }; }; then
22053
ac_hi=$ac_mid
22054
else
22055
echo "$as_me: failed program was:" >&5
22056
sed 's/^/| /' conftest.$ac_ext >&5
22057
22058
ac_lo=`expr '(' $ac_mid ')' + 1`
22059
fi
22060
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22061
done
22062
case $ac_lo in
22063
?*) ac_cv_sizeof_long_double=$ac_lo;;
22064
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
22065
See \`config.log' for more details." >&5
22066
echo "$as_me: error: cannot compute sizeof (long double), 77
22067
See \`config.log' for more details." >&2;}
22068
{ (exit 1); exit 1; }; } ;;
22069
esac
22070
else
22071
if test "$cross_compiling" = yes; then
22072
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
22073
See \`config.log' for more details." >&5
22074
echo "$as_me: error: cannot run test program while cross compiling
22075
See \`config.log' for more details." >&2;}
22076
{ (exit 1); exit 1; }; }
22077
else
22078
cat >conftest.$ac_ext <<_ACEOF
22079
/* confdefs.h. */
22080
_ACEOF
22081
cat confdefs.h >>conftest.$ac_ext
22082
cat >>conftest.$ac_ext <<_ACEOF
22083
/* end confdefs.h. */
22084
$ac_includes_default
22085
long longval () { return (long) (sizeof (long double)); }
22086
unsigned long ulongval () { return (long) (sizeof (long double)); }
22087
#include <stdio.h>
22088
#include <stdlib.h>
22089
int
22090
main ()
22091
{
22092
22093
FILE *f = fopen ("conftest.val", "w");
22094
if (! f)
22095
exit (1);
22096
if (((long) (sizeof (long double))) < 0)
22097
{
22098
long i = longval ();
22099
if (i != ((long) (sizeof (long double))))
22100
exit (1);
22101
fprintf (f, "%ld\n", i);
22102
}
22103
else
22104
{
22105
unsigned long i = ulongval ();
22106
if (i != ((long) (sizeof (long double))))
22107
exit (1);
22108
fprintf (f, "%lu\n", i);
22109
}
22110
exit (ferror (f) || fclose (f) != 0);
22111
22112
;
22113
return 0;
22114
}
22115
_ACEOF
22116
rm -f conftest$ac_exeext
22117
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22118
(eval $ac_link) 2>&5
22119
ac_status=$?
22120
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22121
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
22122
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22123
(eval $ac_try) 2>&5
22124
ac_status=$?
22125
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22126
(exit $ac_status); }; }; then
22127
ac_cv_sizeof_long_double=`cat conftest.val`
22128
else
22129
echo "$as_me: program exited with status $ac_status" >&5
22130
echo "$as_me: failed program was:" >&5
22131
sed 's/^/| /' conftest.$ac_ext >&5
22132
22133
( exit $ac_status )
22134
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
22135
See \`config.log' for more details." >&5
22136
echo "$as_me: error: cannot compute sizeof (long double), 77
22137
See \`config.log' for more details." >&2;}
22138
{ (exit 1); exit 1; }; }
22139
fi
22140
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22141
fi
22142
fi
22143
rm -f conftest.val
22144
else
22145
ac_cv_sizeof_long_double=0
22146
fi
22147
fi
22148
echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
22149
echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
22150
cat >>confdefs.h <<_ACEOF
22151
#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
22152
_ACEOF
22153
22154
22155
22156
# Also AC_SUBST this variable for ffi.h.
22157
HAVE_LONG_DOUBLE=0
22158
if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
22159
if test $ac_cv_sizeof_long_double != 0; then
22160
HAVE_LONG_DOUBLE=1
22161
22162
cat >>confdefs.h <<\_ACEOF
22163
#define HAVE_LONG_DOUBLE 1
22164
_ACEOF
22165
22166
fi
22167
fi
22168
22169
22170
echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
22171
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
22172
if test "${ac_cv_c_bigendian+set}" = set; then
22173
echo $ECHO_N "(cached) $ECHO_C" >&6
22174
else
22175
# See if sys/param.h defines the BYTE_ORDER macro.
22176
cat >conftest.$ac_ext <<_ACEOF
22177
/* confdefs.h. */
22178
_ACEOF
22179
cat confdefs.h >>conftest.$ac_ext
22180
cat >>conftest.$ac_ext <<_ACEOF
22181
/* end confdefs.h. */
22182
#include <sys/types.h>
22183
#include <sys/param.h>
22184
22185
int
22186
main ()
22187
{
22188
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
22189
bogus endian macros
22190
#endif
22191
22192
;
22193
return 0;
22194
}
22195
_ACEOF
22196
rm -f conftest.$ac_objext
22197
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22198
(eval $ac_compile) 2>conftest.er1
22199
ac_status=$?
22200
grep -v '^ *+' conftest.er1 >conftest.err
22201
rm -f conftest.er1
22202
cat conftest.err >&5
22203
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22204
(exit $ac_status); } &&
22205
{ ac_try='test -z "$ac_c_werror_flag"
22206
|| test ! -s conftest.err'
22207
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22208
(eval $ac_try) 2>&5
22209
ac_status=$?
22210
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22211
(exit $ac_status); }; } &&
22212
{ ac_try='test -s conftest.$ac_objext'
22213
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22214
(eval $ac_try) 2>&5
22215
ac_status=$?
22216
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22217
(exit $ac_status); }; }; then
22218
# It does; now see whether it defined to BIG_ENDIAN or not.
22219
cat >conftest.$ac_ext <<_ACEOF
22220
/* confdefs.h. */
22221
_ACEOF
22222
cat confdefs.h >>conftest.$ac_ext
22223
cat >>conftest.$ac_ext <<_ACEOF
22224
/* end confdefs.h. */
22225
#include <sys/types.h>
22226
#include <sys/param.h>
22227
22228
int
22229
main ()
22230
{
22231
#if BYTE_ORDER != BIG_ENDIAN
22232
not big endian
22233
#endif
22234
22235
;
22236
return 0;
22237
}
22238
_ACEOF
22239
rm -f conftest.$ac_objext
22240
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22241
(eval $ac_compile) 2>conftest.er1
22242
ac_status=$?
22243
grep -v '^ *+' conftest.er1 >conftest.err
22244
rm -f conftest.er1
22245
cat conftest.err >&5
22246
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22247
(exit $ac_status); } &&
22248
{ ac_try='test -z "$ac_c_werror_flag"
22249
|| test ! -s conftest.err'
22250
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22251
(eval $ac_try) 2>&5
22252
ac_status=$?
22253
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22254
(exit $ac_status); }; } &&
22255
{ ac_try='test -s conftest.$ac_objext'
22256
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22257
(eval $ac_try) 2>&5
22258
ac_status=$?
22259
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22260
(exit $ac_status); }; }; then
22261
ac_cv_c_bigendian=yes
22262
else
22263
echo "$as_me: failed program was:" >&5
22264
sed 's/^/| /' conftest.$ac_ext >&5
22265
22266
ac_cv_c_bigendian=no
22267
fi
22268
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22269
else
22270
echo "$as_me: failed program was:" >&5
22271
sed 's/^/| /' conftest.$ac_ext >&5
22272
22273
# It does not; compile a test program.
22274
if test "$cross_compiling" = yes; then
22275
# try to guess the endianness by grepping values into an object file
22276
ac_cv_c_bigendian=unknown
22277
cat >conftest.$ac_ext <<_ACEOF
22278
/* confdefs.h. */
22279
_ACEOF
22280
cat confdefs.h >>conftest.$ac_ext
22281
cat >>conftest.$ac_ext <<_ACEOF
22282
/* end confdefs.h. */
22283
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
22284
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
22285
void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
22286
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
22287
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
22288
void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
22289
int
22290
main ()
22291
{
22292
_ascii (); _ebcdic ();
22293
;
22294
return 0;
22295
}
22296
_ACEOF
22297
rm -f conftest.$ac_objext
22298
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22299
(eval $ac_compile) 2>conftest.er1
22300
ac_status=$?
22301
grep -v '^ *+' conftest.er1 >conftest.err
22302
rm -f conftest.er1
22303
cat conftest.err >&5
22304
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22305
(exit $ac_status); } &&
22306
{ ac_try='test -z "$ac_c_werror_flag"
22307
|| test ! -s conftest.err'
22308
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22309
(eval $ac_try) 2>&5
22310
ac_status=$?
22311
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22312
(exit $ac_status); }; } &&
22313
{ ac_try='test -s conftest.$ac_objext'
22314
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22315
(eval $ac_try) 2>&5
22316
ac_status=$?
22317
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22318
(exit $ac_status); }; }; then
22319
if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
22320
ac_cv_c_bigendian=yes
22321
fi
22322
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
22323
if test "$ac_cv_c_bigendian" = unknown; then
22324
ac_cv_c_bigendian=no
22325
else
22326
# finding both strings is unlikely to happen, but who knows?
22327
ac_cv_c_bigendian=unknown
22328
fi
22329
fi
22330
else
22331
echo "$as_me: failed program was:" >&5
22332
sed 's/^/| /' conftest.$ac_ext >&5
22333
22334
fi
22335
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22336
else
22337
cat >conftest.$ac_ext <<_ACEOF
22338
/* confdefs.h. */
22339
_ACEOF
22340
cat confdefs.h >>conftest.$ac_ext
22341
cat >>conftest.$ac_ext <<_ACEOF
22342
/* end confdefs.h. */
22343
int
22344
main ()
22345
{
22346
/* Are we little or big endian? From Harbison&Steele. */
22347
union
22348
{
22349
long l;
22350
char c[sizeof (long)];
22351
} u;
22352
u.l = 1;
22353
exit (u.c[sizeof (long) - 1] == 1);
22354
}
22355
_ACEOF
22356
rm -f conftest$ac_exeext
22357
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22358
(eval $ac_link) 2>&5
22359
ac_status=$?
22360
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22361
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
22362
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22363
(eval $ac_try) 2>&5
22364
ac_status=$?
22365
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22366
(exit $ac_status); }; }; then
22367
ac_cv_c_bigendian=no
22368
else
22369
echo "$as_me: program exited with status $ac_status" >&5
22370
echo "$as_me: failed program was:" >&5
22371
sed 's/^/| /' conftest.$ac_ext >&5
22372
22373
( exit $ac_status )
22374
ac_cv_c_bigendian=yes
22375
fi
22376
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22377
fi
22378
fi
22379
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22380
fi
22381
echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
22382
echo "${ECHO_T}$ac_cv_c_bigendian" >&6
22383
case $ac_cv_c_bigendian in
22384
yes)
22385
22386
cat >>confdefs.h <<\_ACEOF
22387
#define WORDS_BIGENDIAN 1
22388
_ACEOF
22389
;;
22390
no)
22391
;;
22392
*)
22393
{ { echo "$as_me:$LINENO: error: unknown endianness
22394
presetting ac_cv_c_bigendian=no (or yes) will help" >&5
22395
echo "$as_me: error: unknown endianness
22396
presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
22397
{ (exit 1); exit 1; }; } ;;
22398
esac
22399
22400
22401
if test x$TARGET = xSPARC; then
22402
echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
22403
echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
22404
if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
22405
echo $ECHO_N "(cached) $ECHO_C" >&6
22406
else
22407
22408
save_CFLAGS="$CFLAGS"
22409
save_LDFLAGS="$LDFLAGS"
22410
CFLAGS="$CFLAGS -fpic"
22411
LDFLAGS="$LDFLAGS -shared"
22412
cat >conftest.$ac_ext <<_ACEOF
22413
/* confdefs.h. */
22414
_ACEOF
22415
cat confdefs.h >>conftest.$ac_ext
22416
cat >>conftest.$ac_ext <<_ACEOF
22417
/* end confdefs.h. */
22418
asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
22419
int
22420
main ()
22421
{
22422
22423
;
22424
return 0;
22425
}
22426
_ACEOF
22427
rm -f conftest.$ac_objext conftest$ac_exeext
22428
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22429
(eval $ac_link) 2>conftest.er1
22430
ac_status=$?
22431
grep -v '^ *+' conftest.er1 >conftest.err
22432
rm -f conftest.er1
22433
cat conftest.err >&5
22434
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22435
(exit $ac_status); } &&
22436
{ ac_try='test -z "$ac_c_werror_flag"
22437
|| test ! -s conftest.err'
22438
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22439
(eval $ac_try) 2>&5
22440
ac_status=$?
22441
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22442
(exit $ac_status); }; } &&
22443
{ ac_try='test -s conftest$ac_exeext'
22444
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22445
(eval $ac_try) 2>&5
22446
ac_status=$?
22447
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22448
(exit $ac_status); }; }; then
22449
libffi_cv_as_sparc_ua_pcrel=yes
22450
else
22451
echo "$as_me: failed program was:" >&5
22452
sed 's/^/| /' conftest.$ac_ext >&5
22453
22454
libffi_cv_as_sparc_ua_pcrel=no
22455
fi
22456
rm -f conftest.err conftest.$ac_objext \
22457
conftest$ac_exeext conftest.$ac_ext
22458
CFLAGS="$save_CFLAGS"
22459
LDFLAGS="$save_LDFLAGS"
22460
fi
22461
echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
22462
echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
22463
if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
22464
22465
cat >>confdefs.h <<\_ACEOF
22466
#define HAVE_AS_SPARC_UA_PCREL 1
22467
_ACEOF
22468
22469
fi
22470
22471
echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
22472
echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
22473
if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
22474
echo $ECHO_N "(cached) $ECHO_C" >&6
22475
else
22476
22477
libffi_cv_as_register_pseudo_op=unknown
22478
# Check if we have .register
22479
cat >conftest.$ac_ext <<_ACEOF
22480
/* confdefs.h. */
22481
_ACEOF
22482
cat confdefs.h >>conftest.$ac_ext
22483
cat >>conftest.$ac_ext <<_ACEOF
22484
/* end confdefs.h. */
22485
asm (".register %g2, #scratch");
22486
int
22487
main ()
22488
{
22489
22490
;
22491
return 0;
22492
}
22493
_ACEOF
22494
rm -f conftest.$ac_objext
22495
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22496
(eval $ac_compile) 2>conftest.er1
22497
ac_status=$?
22498
grep -v '^ *+' conftest.er1 >conftest.err
22499
rm -f conftest.er1
22500
cat conftest.err >&5
22501
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22502
(exit $ac_status); } &&
22503
{ ac_try='test -z "$ac_c_werror_flag"
22504
|| test ! -s conftest.err'
22505
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22506
(eval $ac_try) 2>&5
22507
ac_status=$?
22508
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22509
(exit $ac_status); }; } &&
22510
{ ac_try='test -s conftest.$ac_objext'
22511
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22512
(eval $ac_try) 2>&5
22513
ac_status=$?
22514
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22515
(exit $ac_status); }; }; then
22516
libffi_cv_as_register_pseudo_op=yes
22517
else
22518
echo "$as_me: failed program was:" >&5
22519
sed 's/^/| /' conftest.$ac_ext >&5
22520
22521
libffi_cv_as_register_pseudo_op=no
22522
fi
22523
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22524
22525
fi
22526
echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
22527
echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
22528
if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
22529
22530
cat >>confdefs.h <<\_ACEOF
22531
#define HAVE_AS_REGISTER_PSEUDO_OP 1
22532
_ACEOF
22533
22534
fi
22535
fi
22536
22537
echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
22538
echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
22539
if test "${libffi_cv_ro_eh_frame+set}" = set; then
22540
echo $ECHO_N "(cached) $ECHO_C" >&6
22541
else
22542
22543
libffi_cv_ro_eh_frame=no
22544
echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
22545
if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
22546
if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
22547
libffi_cv_ro_eh_frame=yes
22548
elif grep '.section.*eh_frame.*#alloc' conftest.c \
22549
| grep -v '#write' > /dev/null; then
22550
libffi_cv_ro_eh_frame=yes
22551
fi
22552
fi
22553
rm -f conftest.*
22554
22555
fi
22556
echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
22557
echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
22558
if test "x$libffi_cv_ro_eh_frame" = xyes; then
22559
22560
cat >>confdefs.h <<\_ACEOF
22561
#define HAVE_RO_EH_FRAME 1
22562
_ACEOF
22563
22564
22565
cat >>confdefs.h <<\_ACEOF
22566
#define EH_FRAME_FLAGS "a"
22567
_ACEOF
22568
22569
else
22570
22571
cat >>confdefs.h <<\_ACEOF
22572
#define EH_FRAME_FLAGS "aw"
22573
_ACEOF
22574
22575
fi
22576
22577
echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
22578
echo $ECHO_N "checking for __attribute__((visibility(\"hidden\")))... $ECHO_C" >&6
22579
if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then
22580
echo $ECHO_N "(cached) $ECHO_C" >&6
22581
else
22582
22583
echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
22584
libffi_cv_hidden_visibility_attribute=no
22585
if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
22586
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22587
(eval $ac_try) 2>&5
22588
ac_status=$?
22589
echo "$as_me:$LINENO: \$? = $ac_status" >&5
22590
(exit $ac_status); }; }; then
22591
if grep '\.hidden.*foo' conftest.s >/dev/null; then
22592
libffi_cv_hidden_visibility_attribute=yes
22593
fi
22594
fi
22595
rm -f conftest.*
22596
22597
fi
22598
echo "$as_me:$LINENO: result: $libffi_cv_hidden_visibility_attribute" >&5
22599
echo "${ECHO_T}$libffi_cv_hidden_visibility_attribute" >&6
22600
if test $libffi_cv_hidden_visibility_attribute = yes; then
22601
22602
cat >>confdefs.h <<\_ACEOF
22603
#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1
22604
_ACEOF
22605
22606
fi
22607
22608
22609
22610
22611
22612
22613
22614
22615
22616
# Check whether --enable-debug or --disable-debug was given.
22617
if test "${enable_debug+set}" = set; then
22618
enableval="$enable_debug"
22619
if test "$enable_debug" = "yes"; then
22620
22621
cat >>confdefs.h <<\_ACEOF
22622
#define FFI_DEBUG 1
22623
_ACEOF
22624
22625
fi
22626
fi;
22627
22628
# Check whether --enable-structs or --disable-structs was given.
22629
if test "${enable_structs+set}" = set; then
22630
enableval="$enable_structs"
22631
if test "$enable_structs" = "no"; then
22632
22633
cat >>confdefs.h <<\_ACEOF
22634
#define FFI_NO_STRUCTS 1
22635
_ACEOF
22636
22637
fi
22638
fi;
22639
22640
# Check whether --enable-raw-api or --disable-raw-api was given.
22641
if test "${enable_raw_api+set}" = set; then
22642
enableval="$enable_raw_api"
22643
if test "$enable_raw_api" = "no"; then
22644
22645
cat >>confdefs.h <<\_ACEOF
22646
#define FFI_NO_RAW_API 1
22647
_ACEOF
22648
22649
fi
22650
fi;
22651
22652
# Check whether --enable-purify-safety or --disable-purify-safety was given.
22653
if test "${enable_purify_safety+set}" = set; then
22654
enableval="$enable_purify_safety"
22655
if test "$enable_purify_safety" = "yes"; then
22656
22657
cat >>confdefs.h <<\_ACEOF
22658
#define USING_PURIFY 1
22659
_ACEOF
22660
22661
fi
22662
fi;
22663
22664
22665
ac_config_commands="$ac_config_commands include"
22666
22667
ac_config_commands="$ac_config_commands src"
22668
22669
22670
ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
22671
22672
22673
ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile"
22674
22675
22676
cat >confcache <<\_ACEOF
22677
# This file is a shell script that caches the results of configure
22678
# tests run on this system so they can be shared between configure
22679
# scripts and configure runs, see configure's option --config-cache.
22680
# It is not useful on other systems. If it contains results you don't
22681
# want to keep, you may remove or edit it.
22682
#
22683
# config.status only pays attention to the cache file if you give it
22684
# the --recheck option to rerun configure.
22685
#
22686
# `ac_cv_env_foo' variables (set or unset) will be overridden when
22687
# loading this file, other *unset* `ac_cv_foo' will be assigned the
22688
# following values.
22689
22690
_ACEOF
22691
22692
# The following way of writing the cache mishandles newlines in values,
22693
# but we know of no workaround that is simple, portable, and efficient.
22694
# So, don't put newlines in cache variables' values.
22695
# Ultrix sh set writes to stderr and can't be redirected directly,
22696
# and sets the high bit in the cache file unless we assign to the vars.
22697
{
22698
(set) 2>&1 |
22699
case `(ac_space=' '; set | grep ac_space) 2>&1` in
22700
*ac_space=\ *)
22701
# `set' does not quote correctly, so add quotes (double-quote
22702
# substitution turns \\\\ into \\, and sed turns \\ into \).
22703
sed -n \
22704
"s/'/'\\\\''/g;
22705
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22706
;;
22707
*)
22708
# `set' quotes correctly as required by POSIX, so do not add quotes.
22709
sed -n \
22710
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
22711
;;
22712
esac;
22713
} |
22714
sed '
22715
t clear
22716
: clear
22717
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22718
t end
22719
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22720
: end' >>confcache
22721
if diff $cache_file confcache >/dev/null 2>&1; then :; else
22722
if test -w $cache_file; then
22723
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
22724
cat confcache >$cache_file
22725
else
22726
echo "not updating unwritable cache $cache_file"
22727
fi
22728
fi
22729
rm -f confcache
22730
22731
test "x$prefix" = xNONE && prefix=$ac_default_prefix
22732
# Let make expand exec_prefix.
22733
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
22734
22735
# VPATH may cause trouble with some makes, so we remove $(srcdir),
22736
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
22737
# trailing colons and then remove the whole line if VPATH becomes empty
22738
# (actually we leave an empty line to preserve line numbers).
22739
if test "x$srcdir" = x.; then
22740
ac_vpsub='/^[ ]*VPATH[ ]*=/{
22741
s/:*\$(srcdir):*/:/;
22742
s/:*\${srcdir}:*/:/;
22743
s/:*@srcdir@:*/:/;
22744
s/^\([^=]*=[ ]*\):*/\1/;
22745
s/:*$//;
22746
s/^[^=]*=[ ]*$//;
22747
}'
22748
fi
22749
22750
DEFS=-DHAVE_CONFIG_H
22751
22752
ac_libobjs=
22753
ac_ltlibobjs=
22754
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
22755
# 1. Remove the extension, and $U if already installed.
22756
ac_i=`echo "$ac_i" |
22757
sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
22758
# 2. Add them.
22759
ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
22760
ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
22761
done
22762
LIBOBJS=$ac_libobjs
22763
22764
LTLIBOBJS=$ac_ltlibobjs
22765
22766
22767
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
22768
{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
22769
Usually this means the macro was only invoked conditionally." >&5
22770
echo "$as_me: error: conditional \"AMDEP\" was never defined.
22771
Usually this means the macro was only invoked conditionally." >&2;}
22772
{ (exit 1); exit 1; }; }
22773
fi
22774
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
22775
{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
22776
Usually this means the macro was only invoked conditionally." >&5
22777
echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
22778
Usually this means the macro was only invoked conditionally." >&2;}
22779
{ (exit 1); exit 1; }; }
22780
fi
22781
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
22782
{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
22783
Usually this means the macro was only invoked conditionally." >&5
22784
echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
22785
Usually this means the macro was only invoked conditionally." >&2;}
22786
{ (exit 1); exit 1; }; }
22787
fi
22788
if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
22789
{ { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
22790
Usually this means the macro was only invoked conditionally." >&5
22791
echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
22792
Usually this means the macro was only invoked conditionally." >&2;}
22793
{ (exit 1); exit 1; }; }
22794
fi
22795
if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
22796
{ { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
22797
Usually this means the macro was only invoked conditionally." >&5
22798
echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
22799
Usually this means the macro was only invoked conditionally." >&2;}
22800
{ (exit 1); exit 1; }; }
22801
fi
22802
if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
22803
{ { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
22804
Usually this means the macro was only invoked conditionally." >&5
22805
echo "$as_me: error: conditional \"SPARC\" was never defined.
22806
Usually this means the macro was only invoked conditionally." >&2;}
22807
{ (exit 1); exit 1; }; }
22808
fi
22809
if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
22810
{ { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
22811
Usually this means the macro was only invoked conditionally." >&5
22812
echo "$as_me: error: conditional \"X86\" was never defined.
22813
Usually this means the macro was only invoked conditionally." >&2;}
22814
{ (exit 1); exit 1; }; }
22815
fi
22816
if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
22817
{ { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
22818
Usually this means the macro was only invoked conditionally." >&5
22819
echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
22820
Usually this means the macro was only invoked conditionally." >&2;}
22821
{ (exit 1); exit 1; }; }
22822
fi
22823
if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
22824
{ { echo "$as_me:$LINENO: error: conditional \"X86_DARWIN\" was never defined.
22825
Usually this means the macro was only invoked conditionally." >&5
22826
echo "$as_me: error: conditional \"X86_DARWIN\" was never defined.
22827
Usually this means the macro was only invoked conditionally." >&2;}
22828
{ (exit 1); exit 1; }; }
22829
fi
22830
if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
22831
{ { echo "$as_me:$LINENO: error: conditional \"X86_FREEBSD\" was never defined.
22832
Usually this means the macro was only invoked conditionally." >&5
22833
echo "$as_me: error: conditional \"X86_FREEBSD\" was never defined.
22834
Usually this means the macro was only invoked conditionally." >&2;}
22835
{ (exit 1); exit 1; }; }
22836
fi
22837
if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
22838
{ { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
22839
Usually this means the macro was only invoked conditionally." >&5
22840
echo "$as_me: error: conditional \"ALPHA\" was never defined.
22841
Usually this means the macro was only invoked conditionally." >&2;}
22842
{ (exit 1); exit 1; }; }
22843
fi
22844
if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
22845
{ { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
22846
Usually this means the macro was only invoked conditionally." >&5
22847
echo "$as_me: error: conditional \"IA64\" was never defined.
22848
Usually this means the macro was only invoked conditionally." >&2;}
22849
{ (exit 1); exit 1; }; }
22850
fi
22851
if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
22852
{ { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
22853
Usually this means the macro was only invoked conditionally." >&5
22854
echo "$as_me: error: conditional \"M32R\" was never defined.
22855
Usually this means the macro was only invoked conditionally." >&2;}
22856
{ (exit 1); exit 1; }; }
22857
fi
22858
if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
22859
{ { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
22860
Usually this means the macro was only invoked conditionally." >&5
22861
echo "$as_me: error: conditional \"M68K\" was never defined.
22862
Usually this means the macro was only invoked conditionally." >&2;}
22863
{ (exit 1); exit 1; }; }
22864
fi
22865
if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
22866
{ { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
22867
Usually this means the macro was only invoked conditionally." >&5
22868
echo "$as_me: error: conditional \"POWERPC\" was never defined.
22869
Usually this means the macro was only invoked conditionally." >&2;}
22870
{ (exit 1); exit 1; }; }
22871
fi
22872
if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
22873
{ { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
22874
Usually this means the macro was only invoked conditionally." >&5
22875
echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
22876
Usually this means the macro was only invoked conditionally." >&2;}
22877
{ (exit 1); exit 1; }; }
22878
fi
22879
if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
22880
{ { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
22881
Usually this means the macro was only invoked conditionally." >&5
22882
echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
22883
Usually this means the macro was only invoked conditionally." >&2;}
22884
{ (exit 1); exit 1; }; }
22885
fi
22886
if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
22887
{ { echo "$as_me:$LINENO: error: conditional \"POWERPC_FREEBSD\" was never defined.
22888
Usually this means the macro was only invoked conditionally." >&5
22889
echo "$as_me: error: conditional \"POWERPC_FREEBSD\" was never defined.
22890
Usually this means the macro was only invoked conditionally." >&2;}
22891
{ (exit 1); exit 1; }; }
22892
fi
22893
if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
22894
{ { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
22895
Usually this means the macro was only invoked conditionally." >&5
22896
echo "$as_me: error: conditional \"ARM\" was never defined.
22897
Usually this means the macro was only invoked conditionally." >&2;}
22898
{ (exit 1); exit 1; }; }
22899
fi
22900
if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
22901
{ { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
22902
Usually this means the macro was only invoked conditionally." >&5
22903
echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
22904
Usually this means the macro was only invoked conditionally." >&2;}
22905
{ (exit 1); exit 1; }; }
22906
fi
22907
if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
22908
{ { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
22909
Usually this means the macro was only invoked conditionally." >&5
22910
echo "$as_me: error: conditional \"FRV\" was never defined.
22911
Usually this means the macro was only invoked conditionally." >&2;}
22912
{ (exit 1); exit 1; }; }
22913
fi
22914
if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
22915
{ { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
22916
Usually this means the macro was only invoked conditionally." >&5
22917
echo "$as_me: error: conditional \"S390\" was never defined.
22918
Usually this means the macro was only invoked conditionally." >&2;}
22919
{ (exit 1); exit 1; }; }
22920
fi
22921
if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
22922
{ { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
22923
Usually this means the macro was only invoked conditionally." >&5
22924
echo "$as_me: error: conditional \"X86_64\" was never defined.
22925
Usually this means the macro was only invoked conditionally." >&2;}
22926
{ (exit 1); exit 1; }; }
22927
fi
22928
if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
22929
{ { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
22930
Usually this means the macro was only invoked conditionally." >&5
22931
echo "$as_me: error: conditional \"SH\" was never defined.
22932
Usually this means the macro was only invoked conditionally." >&2;}
22933
{ (exit 1); exit 1; }; }
22934
fi
22935
if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
22936
{ { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
22937
Usually this means the macro was only invoked conditionally." >&5
22938
echo "$as_me: error: conditional \"SH64\" was never defined.
22939
Usually this means the macro was only invoked conditionally." >&2;}
22940
{ (exit 1); exit 1; }; }
22941
fi
22942
if test -z "${PA_TRUE}" && test -z "${PA_FALSE}"; then
22943
{ { echo "$as_me:$LINENO: error: conditional \"PA\" was never defined.
22944
Usually this means the macro was only invoked conditionally." >&5
22945
echo "$as_me: error: conditional \"PA\" was never defined.
22946
Usually this means the macro was only invoked conditionally." >&2;}
22947
{ (exit 1); exit 1; }; }
22948
fi
22949
22950
: ${CONFIG_STATUS=./config.status}
22951
ac_clean_files_save=$ac_clean_files
22952
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22953
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
22954
echo "$as_me: creating $CONFIG_STATUS" >&6;}
22955
cat >$CONFIG_STATUS <<_ACEOF
22956
#! $SHELL
22957
# Generated by $as_me.
22958
# Run this file to recreate the current configuration.
22959
# Compiler output produced by configure, useful for debugging
22960
# configure, is in config.log if it exists.
22961
22962
debug=false
22963
ac_cs_recheck=false
22964
ac_cs_silent=false
22965
SHELL=\${CONFIG_SHELL-$SHELL}
22966
_ACEOF
22967
22968
cat >>$CONFIG_STATUS <<\_ACEOF
22969
## --------------------- ##
22970
## M4sh Initialization. ##
22971
## --------------------- ##
22972
22973
# Be Bourne compatible
22974
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
22975
emulate sh
22976
NULLCMD=:
22977
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
22978
# is contrary to our usage. Disable this feature.
22979
alias -g '${1+"$@"}'='"$@"'
22980
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22981
set -o posix
22982
fi
22983
DUALCASE=1; export DUALCASE # for MKS sh
22984
22985
# Support unset when possible.
22986
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
22987
as_unset=unset
22988
else
22989
as_unset=false
22990
fi
22991
22992
22993
# Work around bugs in pre-3.0 UWIN ksh.
22994
$as_unset ENV MAIL MAILPATH
22995
PS1='$ '
22996
PS2='> '
22997
PS4='+ '
22998
22999
# NLS nuisances.
23000
for as_var in \
23001
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23002
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23003
LC_TELEPHONE LC_TIME
23004
do
23005
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23006
eval $as_var=C; export $as_var
23007
else
23008
$as_unset $as_var
23009
fi
23010
done
23011
23012
# Required to use basename.
23013
if expr a : '\(a\)' >/dev/null 2>&1; then
23014
as_expr=expr
23015
else
23016
as_expr=false
23017
fi
23018
23019
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23020
as_basename=basename
23021
else
23022
as_basename=false
23023
fi
23024
23025
23026
# Name of the executable.
23027
as_me=`$as_basename "$0" ||
23028
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23029
X"$0" : 'X\(//\)$' \| \
23030
X"$0" : 'X\(/\)$' \| \
23031
. : '\(.\)' 2>/dev/null ||
23032
echo X/"$0" |
23033
sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23034
/^X\/\(\/\/\)$/{ s//\1/; q; }
23035
/^X\/\(\/\).*/{ s//\1/; q; }
23036
s/.*/./; q'`
23037
23038
23039
# PATH needs CR, and LINENO needs CR and PATH.
23040
# Avoid depending upon Character Ranges.
23041
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23042
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23043
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23044
as_cr_digits='0123456789'
23045
as_cr_alnum=$as_cr_Letters$as_cr_digits
23046
23047
# The user is always right.
23048
if test "${PATH_SEPARATOR+set}" != set; then
23049
echo "#! /bin/sh" >conf$$.sh
23050
echo "exit 0" >>conf$$.sh
23051
chmod +x conf$$.sh
23052
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23053
PATH_SEPARATOR=';'
23054
else
23055
PATH_SEPARATOR=:
23056
fi
23057
rm -f conf$$.sh
23058
fi
23059
23060
23061
as_lineno_1=$LINENO
23062
as_lineno_2=$LINENO
23063
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23064
test "x$as_lineno_1" != "x$as_lineno_2" &&
23065
test "x$as_lineno_3" = "x$as_lineno_2" || {
23066
# Find who we are. Look in the path if we contain no path at all
23067
# relative or not.
23068
case $0 in
23069
*[\\/]* ) as_myself=$0 ;;
23070
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23071
for as_dir in $PATH
23072
do
23073
IFS=$as_save_IFS
23074
test -z "$as_dir" && as_dir=.
23075
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23076
done
23077
23078
;;
23079
esac
23080
# We did not find ourselves, most probably we were run as `sh COMMAND'
23081
# in which case we are not to be found in the path.
23082
if test "x$as_myself" = x; then
23083
as_myself=$0
23084
fi
23085
if test ! -f "$as_myself"; then
23086
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
23087
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
23088
{ (exit 1); exit 1; }; }
23089
fi
23090
case $CONFIG_SHELL in
23091
'')
23092
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23093
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
23094
do
23095
IFS=$as_save_IFS
23096
test -z "$as_dir" && as_dir=.
23097
for as_base in sh bash ksh sh5; do
23098
case $as_dir in
23099
/*)
23100
if ("$as_dir/$as_base" -c '
23101
as_lineno_1=$LINENO
23102
as_lineno_2=$LINENO
23103
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23104
test "x$as_lineno_1" != "x$as_lineno_2" &&
23105
test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
23106
$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
23107
$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
23108
CONFIG_SHELL=$as_dir/$as_base
23109
export CONFIG_SHELL
23110
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
23111
fi;;
23112
esac
23113
done
23114
done
23115
;;
23116
esac
23117
23118
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23119
# uniformly replaced by the line number. The first 'sed' inserts a
23120
# line-number line before each line; the second 'sed' does the real
23121
# work. The second script uses 'N' to pair each line-number line
23122
# with the numbered line, and appends trailing '-' during
23123
# substitution so that $LINENO is not a special case at line end.
23124
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23125
# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
23126
sed '=' <$as_myself |
23127
sed '
23128
N
23129
s,$,-,
23130
: loop
23131
s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
23132
t loop
23133
s,-$,,
23134
s,^['$as_cr_digits']*\n,,
23135
' >$as_me.lineno &&
23136
chmod +x $as_me.lineno ||
23137
{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
23138
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
23139
{ (exit 1); exit 1; }; }
23140
23141
# Don't try to exec as it changes $[0], causing all sort of problems
23142
# (the dirname of $[0] is not the place where we might find the
23143
# original and so on. Autoconf is especially sensible to this).
23144
. ./$as_me.lineno
23145
# Exit status is that of the last command.
23146
exit
23147
}
23148
23149
23150
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
23151
*c*,-n*) ECHO_N= ECHO_C='
23152
' ECHO_T=' ' ;;
23153
*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
23154
*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
23155
esac
23156
23157
if expr a : '\(a\)' >/dev/null 2>&1; then
23158
as_expr=expr
23159
else
23160
as_expr=false
23161
fi
23162
23163
rm -f conf$$ conf$$.exe conf$$.file
23164
echo >conf$$.file
23165
if ln -s conf$$.file conf$$ 2>/dev/null; then
23166
# We could just check for DJGPP; but this test a) works b) is more generic
23167
# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
23168
if test -f conf$$.exe; then
23169
# Don't use ln at all; we don't have any links
23170
as_ln_s='cp -p'
23171
else
23172
as_ln_s='ln -s'
23173
fi
23174
elif ln conf$$.file conf$$ 2>/dev/null; then
23175
as_ln_s=ln
23176
else
23177
as_ln_s='cp -p'
23178
fi
23179
rm -f conf$$ conf$$.exe conf$$.file
23180
23181
if mkdir -p . 2>/dev/null; then
23182
as_mkdir_p=:
23183
else
23184
test -d ./-p && rmdir ./-p
23185
as_mkdir_p=false
23186
fi
23187
23188
as_executable_p="test -f"
23189
23190
# Sed expression to map a string onto a valid CPP name.
23191
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
23192
23193
# Sed expression to map a string onto a valid variable name.
23194
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
23195
23196
23197
# IFS
23198
# We need space, tab and new line, in precisely that order.
23199
as_nl='
23200
'
23201
IFS=" $as_nl"
23202
23203
# CDPATH.
23204
$as_unset CDPATH
23205
23206
exec 6>&1
23207
23208
# Open the log real soon, to keep \$[0] and so on meaningful, and to
23209
# report actual input values of CONFIG_FILES etc. instead of their
23210
# values after options handling. Logging --version etc. is OK.
23211
exec 5>>config.log
23212
{
23213
echo
23214
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
23215
## Running $as_me. ##
23216
_ASBOX
23217
} >&5
23218
cat >&5 <<_CSEOF
23219
23220
This file was extended by libffi $as_me 2.1, which was
23221
generated by GNU Autoconf 2.59. Invocation command line was
23222
23223
CONFIG_FILES = $CONFIG_FILES
23224
CONFIG_HEADERS = $CONFIG_HEADERS
23225
CONFIG_LINKS = $CONFIG_LINKS
23226
CONFIG_COMMANDS = $CONFIG_COMMANDS
23227
$ $0 $@
23228
23229
_CSEOF
23230
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
23231
echo >&5
23232
_ACEOF
23233
23234
# Files that config.status was made for.
23235
if test -n "$ac_config_files"; then
23236
echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
23237
fi
23238
23239
if test -n "$ac_config_headers"; then
23240
echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
23241
fi
23242
23243
if test -n "$ac_config_links"; then
23244
echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
23245
fi
23246
23247
if test -n "$ac_config_commands"; then
23248
echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
23249
fi
23250
23251
cat >>$CONFIG_STATUS <<\_ACEOF
23252
23253
ac_cs_usage="\
23254
\`$as_me' instantiates files from templates according to the
23255
current configuration.
23256
23257
Usage: $0 [OPTIONS] [FILE]...
23258
23259
-h, --help print this help, then exit
23260
-V, --version print version number, then exit
23261
-q, --quiet do not print progress messages
23262
-d, --debug don't remove temporary files
23263
--recheck update $as_me by reconfiguring in the same conditions
23264
--file=FILE[:TEMPLATE]
23265
instantiate the configuration file FILE
23266
--header=FILE[:TEMPLATE]
23267
instantiate the configuration header FILE
23268
23269
Configuration files:
23270
$config_files
23271
23272
Configuration headers:
23273
$config_headers
23274
23275
Configuration links:
23276
$config_links
23277
23278
Configuration commands:
23279
$config_commands
23280
23281
Report bugs to <bug-autoconf@gnu.org>."
23282
_ACEOF
23283
23284
cat >>$CONFIG_STATUS <<_ACEOF
23285
ac_cs_version="\\
23286
libffi config.status 2.1
23287
configured by $0, generated by GNU Autoconf 2.59,
23288
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
23289
23290
Copyright (C) 2003 Free Software Foundation, Inc.
23291
This config.status script is free software; the Free Software Foundation
23292
gives unlimited permission to copy, distribute and modify it."
23293
srcdir=$srcdir
23294
INSTALL="$INSTALL"
23295
_ACEOF
23296
23297
cat >>$CONFIG_STATUS <<\_ACEOF
23298
# If no file are specified by the user, then we need to provide default
23299
# value. By we need to know if files were specified by the user.
23300
ac_need_defaults=:
23301
while test $# != 0
23302
do
23303
case $1 in
23304
--*=*)
23305
ac_option=`expr "x$1" : 'x\([^=]*\)='`
23306
ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
23307
ac_shift=:
23308
;;
23309
-*)
23310
ac_option=$1
23311
ac_optarg=$2
23312
ac_shift=shift
23313
;;
23314
*) # This is not an option, so the user has probably given explicit
23315
# arguments.
23316
ac_option=$1
23317
ac_need_defaults=false;;
23318
esac
23319
23320
case $ac_option in
23321
# Handling of the options.
23322
_ACEOF
23323
cat >>$CONFIG_STATUS <<\_ACEOF
23324
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
23325
ac_cs_recheck=: ;;
23326
--version | --vers* | -V )
23327
echo "$ac_cs_version"; exit 0 ;;
23328
--he | --h)
23329
# Conflict between --help and --header
23330
{ { echo "$as_me:$LINENO: error: ambiguous option: $1
23331
Try \`$0 --help' for more information." >&5
23332
echo "$as_me: error: ambiguous option: $1
23333
Try \`$0 --help' for more information." >&2;}
23334
{ (exit 1); exit 1; }; };;
23335
--help | --hel | -h )
23336
echo "$ac_cs_usage"; exit 0 ;;
23337
--debug | --d* | -d )
23338
debug=: ;;
23339
--file | --fil | --fi | --f )
23340
$ac_shift
23341
CONFIG_FILES="$CONFIG_FILES $ac_optarg"
23342
ac_need_defaults=false;;
23343
--header | --heade | --head | --hea )
23344
$ac_shift
23345
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
23346
ac_need_defaults=false;;
23347
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
23348
| -silent | --silent | --silen | --sile | --sil | --si | --s)
23349
ac_cs_silent=: ;;
23350
23351
# This is an error.
23352
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
23353
Try \`$0 --help' for more information." >&5
23354
echo "$as_me: error: unrecognized option: $1
23355
Try \`$0 --help' for more information." >&2;}
23356
{ (exit 1); exit 1; }; } ;;
23357
23358
*) ac_config_targets="$ac_config_targets $1" ;;
23359
23360
esac
23361
shift
23362
done
23363
23364
ac_configure_extra_args=
23365
23366
if $ac_cs_silent; then
23367
exec 6>/dev/null
23368
ac_configure_extra_args="$ac_configure_extra_args --silent"
23369
fi
23370
23371
_ACEOF
23372
cat >>$CONFIG_STATUS <<_ACEOF
23373
if \$ac_cs_recheck; then
23374
echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
23375
exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
23376
fi
23377
23378
_ACEOF
23379
23380
cat >>$CONFIG_STATUS <<_ACEOF
23381
#
23382
# INIT-COMMANDS section.
23383
#
23384
23385
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
23386
TARGETDIR="$TARGETDIR"
23387
23388
_ACEOF
23389
23390
23391
23392
cat >>$CONFIG_STATUS <<\_ACEOF
23393
for ac_config_target in $ac_config_targets
23394
do
23395
case "$ac_config_target" in
23396
# Handling of arguments.
23397
"include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
23398
"include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
23399
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23400
"include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
23401
"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
23402
"include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
23403
"src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
23404
"fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
23405
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
23406
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
23407
{ (exit 1); exit 1; }; };;
23408
esac
23409
done
23410
23411
# If the user did not use the arguments to specify the items to instantiate,
23412
# then the envvar interface is used. Set only those that are not.
23413
# We use the long form for the default assignment because of an extremely
23414
# bizarre bug on SunOS 4.1.3.
23415
if $ac_need_defaults; then
23416
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23417
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23418
test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
23419
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23420
fi
23421
23422
# Have a temporary directory for convenience. Make it in the build tree
23423
# simply because there is no reason to put it here, and in addition,
23424
# creating and moving files from /tmp can sometimes cause problems.
23425
# Create a temporary directory, and hook for its removal unless debugging.
23426
$debug ||
23427
{
23428
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
23429
trap '{ (exit 1); exit 1; }' 1 2 13 15
23430
}
23431
23432
# Create a (secure) tmp directory for tmp files.
23433
23434
{
23435
tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
23436
test -n "$tmp" && test -d "$tmp"
23437
} ||
23438
{
23439
tmp=./confstat$$-$RANDOM
23440
(umask 077 && mkdir $tmp)
23441
} ||
23442
{
23443
echo "$me: cannot create a temporary directory in ." >&2
23444
{ (exit 1); exit 1; }
23445
}
23446
23447
_ACEOF
23448
23449
cat >>$CONFIG_STATUS <<_ACEOF
23450
23451
#
23452
# CONFIG_FILES section.
23453
#
23454
23455
# No need to generate the scripts if there are no CONFIG_FILES.
23456
# This happens for instance when ./config.status config.h
23457
if test -n "\$CONFIG_FILES"; then
23458
# Protect against being on the right side of a sed subst in config.status.
23459
sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
23460
s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
23461
s,@SHELL@,$SHELL,;t t
23462
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
23463
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
23464
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
23465
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
23466
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
23467
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
23468
s,@exec_prefix@,$exec_prefix,;t t
23469
s,@prefix@,$prefix,;t t
23470
s,@program_transform_name@,$program_transform_name,;t t
23471
s,@bindir@,$bindir,;t t
23472
s,@sbindir@,$sbindir,;t t
23473
s,@libexecdir@,$libexecdir,;t t
23474
s,@datadir@,$datadir,;t t
23475
s,@sysconfdir@,$sysconfdir,;t t
23476
s,@sharedstatedir@,$sharedstatedir,;t t
23477
s,@localstatedir@,$localstatedir,;t t
23478
s,@libdir@,$libdir,;t t
23479
s,@includedir@,$includedir,;t t
23480
s,@oldincludedir@,$oldincludedir,;t t
23481
s,@infodir@,$infodir,;t t
23482
s,@mandir@,$mandir,;t t
23483
s,@build_alias@,$build_alias,;t t
23484
s,@host_alias@,$host_alias,;t t
23485
s,@target_alias@,$target_alias,;t t
23486
s,@DEFS@,$DEFS,;t t
23487
s,@ECHO_C@,$ECHO_C,;t t
23488
s,@ECHO_N@,$ECHO_N,;t t
23489
s,@ECHO_T@,$ECHO_T,;t t
23490
s,@LIBS@,$LIBS,;t t
23491
s,@build@,$build,;t t
23492
s,@build_cpu@,$build_cpu,;t t
23493
s,@build_vendor@,$build_vendor,;t t
23494
s,@build_os@,$build_os,;t t
23495
s,@host@,$host,;t t
23496
s,@host_cpu@,$host_cpu,;t t
23497
s,@host_vendor@,$host_vendor,;t t
23498
s,@host_os@,$host_os,;t t
23499
s,@target@,$target,;t t
23500
s,@target_cpu@,$target_cpu,;t t
23501
s,@target_vendor@,$target_vendor,;t t
23502
s,@target_os@,$target_os,;t t
23503
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
23504
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
23505
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
23506
s,@CYGPATH_W@,$CYGPATH_W,;t t
23507
s,@PACKAGE@,$PACKAGE,;t t
23508
s,@VERSION@,$VERSION,;t t
23509
s,@ACLOCAL@,$ACLOCAL,;t t
23510
s,@AUTOCONF@,$AUTOCONF,;t t
23511
s,@AUTOMAKE@,$AUTOMAKE,;t t
23512
s,@AUTOHEADER@,$AUTOHEADER,;t t
23513
s,@MAKEINFO@,$MAKEINFO,;t t
23514
s,@install_sh@,$install_sh,;t t
23515
s,@STRIP@,$STRIP,;t t
23516
s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
23517
s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
23518
s,@mkdir_p@,$mkdir_p,;t t
23519
s,@AWK@,$AWK,;t t
23520
s,@SET_MAKE@,$SET_MAKE,;t t
23521
s,@am__leading_dot@,$am__leading_dot,;t t
23522
s,@AMTAR@,$AMTAR,;t t
23523
s,@am__tar@,$am__tar,;t t
23524
s,@am__untar@,$am__untar,;t t
23525
s,@CC@,$CC,;t t
23526
s,@CFLAGS@,$CFLAGS,;t t
23527
s,@LDFLAGS@,$LDFLAGS,;t t
23528
s,@CPPFLAGS@,$CPPFLAGS,;t t
23529
s,@ac_ct_CC@,$ac_ct_CC,;t t
23530
s,@EXEEXT@,$EXEEXT,;t t
23531
s,@OBJEXT@,$OBJEXT,;t t
23532
s,@DEPDIR@,$DEPDIR,;t t
23533
s,@am__include@,$am__include,;t t
23534
s,@am__quote@,$am__quote,;t t
23535
s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
23536
s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
23537
s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
23538
s,@CCDEPMODE@,$CCDEPMODE,;t t
23539
s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
23540
s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
23541
s,@CCAS@,$CCAS,;t t
23542
s,@CCASFLAGS@,$CCASFLAGS,;t t
23543
s,@EGREP@,$EGREP,;t t
23544
s,@LN_S@,$LN_S,;t t
23545
s,@ECHO@,$ECHO,;t t
23546
s,@AR@,$AR,;t t
23547
s,@ac_ct_AR@,$ac_ct_AR,;t t
23548
s,@RANLIB@,$RANLIB,;t t
23549
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
23550
s,@CPP@,$CPP,;t t
23551
s,@CXX@,$CXX,;t t
23552
s,@CXXFLAGS@,$CXXFLAGS,;t t
23553
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
23554
s,@CXXDEPMODE@,$CXXDEPMODE,;t t
23555
s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
23556
s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
23557
s,@CXXCPP@,$CXXCPP,;t t
23558
s,@F77@,$F77,;t t
23559
s,@FFLAGS@,$FFLAGS,;t t
23560
s,@ac_ct_F77@,$ac_ct_F77,;t t
23561
s,@LIBTOOL@,$LIBTOOL,;t t
23562
s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
23563
s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
23564
s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
23565
s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
23566
s,@SPARC_TRUE@,$SPARC_TRUE,;t t
23567
s,@SPARC_FALSE@,$SPARC_FALSE,;t t
23568
s,@X86_TRUE@,$X86_TRUE,;t t
23569
s,@X86_FALSE@,$X86_FALSE,;t t
23570
s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
23571
s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
23572
s,@X86_DARWIN_TRUE@,$X86_DARWIN_TRUE,;t t
23573
s,@X86_DARWIN_FALSE@,$X86_DARWIN_FALSE,;t t
23574
s,@X86_FREEBSD_TRUE@,$X86_FREEBSD_TRUE,;t t
23575
s,@X86_FREEBSD_FALSE@,$X86_FREEBSD_FALSE,;t t
23576
s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
23577
s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
23578
s,@IA64_TRUE@,$IA64_TRUE,;t t
23579
s,@IA64_FALSE@,$IA64_FALSE,;t t
23580
s,@M32R_TRUE@,$M32R_TRUE,;t t
23581
s,@M32R_FALSE@,$M32R_FALSE,;t t
23582
s,@M68K_TRUE@,$M68K_TRUE,;t t
23583
s,@M68K_FALSE@,$M68K_FALSE,;t t
23584
s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
23585
s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
23586
s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
23587
s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
23588
s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
23589
s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
23590
s,@POWERPC_FREEBSD_TRUE@,$POWERPC_FREEBSD_TRUE,;t t
23591
s,@POWERPC_FREEBSD_FALSE@,$POWERPC_FREEBSD_FALSE,;t t
23592
s,@ARM_TRUE@,$ARM_TRUE,;t t
23593
s,@ARM_FALSE@,$ARM_FALSE,;t t
23594
s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
23595
s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
23596
s,@FRV_TRUE@,$FRV_TRUE,;t t
23597
s,@FRV_FALSE@,$FRV_FALSE,;t t
23598
s,@S390_TRUE@,$S390_TRUE,;t t
23599
s,@S390_FALSE@,$S390_FALSE,;t t
23600
s,@X86_64_TRUE@,$X86_64_TRUE,;t t
23601
s,@X86_64_FALSE@,$X86_64_FALSE,;t t
23602
s,@SH_TRUE@,$SH_TRUE,;t t
23603
s,@SH_FALSE@,$SH_FALSE,;t t
23604
s,@SH64_TRUE@,$SH64_TRUE,;t t
23605
s,@SH64_FALSE@,$SH64_FALSE,;t t
23606
s,@PA_TRUE@,$PA_TRUE,;t t
23607
s,@PA_FALSE@,$PA_FALSE,;t t
23608
s,@ALLOCA@,$ALLOCA,;t t
23609
s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
23610
s,@TARGET@,$TARGET,;t t
23611
s,@TARGETDIR@,$TARGETDIR,;t t
23612
s,@LIBOBJS@,$LIBOBJS,;t t
23613
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
23614
CEOF
23615
23616
_ACEOF
23617
23618
cat >>$CONFIG_STATUS <<\_ACEOF
23619
# Split the substitutions into bite-sized pieces for seds with
23620
# small command number limits, like on Digital OSF/1 and HP-UX.
23621
ac_max_sed_lines=48
23622
ac_sed_frag=1 # Number of current file.
23623
ac_beg=1 # First line for current file.
23624
ac_end=$ac_max_sed_lines # Line after last line for current file.
23625
ac_more_lines=:
23626
ac_sed_cmds=
23627
while $ac_more_lines; do
23628
if test $ac_beg -gt 1; then
23629
sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23630
else
23631
sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23632
fi
23633
if test ! -s $tmp/subs.frag; then
23634
ac_more_lines=false
23635
else
23636
# The purpose of the label and of the branching condition is to
23637
# speed up the sed processing (if there are no `@' at all, there
23638
# is no need to browse any of the substitutions).
23639
# These are the two extra sed commands mentioned above.
23640
(echo ':t
23641
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
23642
if test -z "$ac_sed_cmds"; then
23643
ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
23644
else
23645
ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
23646
fi
23647
ac_sed_frag=`expr $ac_sed_frag + 1`
23648
ac_beg=$ac_end
23649
ac_end=`expr $ac_end + $ac_max_sed_lines`
23650
fi
23651
done
23652
if test -z "$ac_sed_cmds"; then
23653
ac_sed_cmds=cat
23654
fi
23655
fi # test -n "$CONFIG_FILES"
23656
23657
_ACEOF
23658
cat >>$CONFIG_STATUS <<\_ACEOF
23659
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
23660
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
23661
case $ac_file in
23662
- | *:- | *:-:* ) # input from stdin
23663
cat >$tmp/stdin
23664
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23665
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23666
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23667
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23668
* ) ac_file_in=$ac_file.in ;;
23669
esac
23670
23671
# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
23672
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
23673
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23674
X"$ac_file" : 'X\(//\)[^/]' \| \
23675
X"$ac_file" : 'X\(//\)$' \| \
23676
X"$ac_file" : 'X\(/\)' \| \
23677
. : '\(.\)' 2>/dev/null ||
23678
echo X"$ac_file" |
23679
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23680
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
23681
/^X\(\/\/\)$/{ s//\1/; q; }
23682
/^X\(\/\).*/{ s//\1/; q; }
23683
s/.*/./; q'`
23684
{ if $as_mkdir_p; then
23685
mkdir -p "$ac_dir"
23686
else
23687
as_dir="$ac_dir"
23688
as_dirs=
23689
while test ! -d "$as_dir"; do
23690
as_dirs="$as_dir $as_dirs"
23691
as_dir=`(dirname "$as_dir") 2>/dev/null ||
23692
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23693
X"$as_dir" : 'X\(//\)[^/]' \| \
23694
X"$as_dir" : 'X\(//\)$' \| \
23695
X"$as_dir" : 'X\(/\)' \| \
23696
. : '\(.\)' 2>/dev/null ||
23697
echo X"$as_dir" |
23698
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23699
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
23700
/^X\(\/\/\)$/{ s//\1/; q; }
23701
/^X\(\/\).*/{ s//\1/; q; }
23702
s/.*/./; q'`
23703
done
23704
test ! -n "$as_dirs" || mkdir $as_dirs
23705
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23706
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23707
{ (exit 1); exit 1; }; }; }
23708
23709
ac_builddir=.
23710
23711
if test "$ac_dir" != .; then
23712
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23713
# A "../" for each directory in $ac_dir_suffix.
23714
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23715
else
23716
ac_dir_suffix= ac_top_builddir=
23717
fi
23718
23719
case $srcdir in
23720
.) # No --srcdir option. We are building in place.
23721
ac_srcdir=.
23722
if test -z "$ac_top_builddir"; then
23723
ac_top_srcdir=.
23724
else
23725
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23726
fi ;;
23727
[\\/]* | ?:[\\/]* ) # Absolute path.
23728
ac_srcdir=$srcdir$ac_dir_suffix;
23729
ac_top_srcdir=$srcdir ;;
23730
*) # Relative path.
23731
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23732
ac_top_srcdir=$ac_top_builddir$srcdir ;;
23733
esac
23734
23735
# Do not use `cd foo && pwd` to compute absolute paths, because
23736
# the directories may not exist.
23737
case `pwd` in
23738
.) ac_abs_builddir="$ac_dir";;
23739
*)
23740
case "$ac_dir" in
23741
.) ac_abs_builddir=`pwd`;;
23742
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23743
*) ac_abs_builddir=`pwd`/"$ac_dir";;
23744
esac;;
23745
esac
23746
case $ac_abs_builddir in
23747
.) ac_abs_top_builddir=${ac_top_builddir}.;;
23748
*)
23749
case ${ac_top_builddir}. in
23750
.) ac_abs_top_builddir=$ac_abs_builddir;;
23751
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23752
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23753
esac;;
23754
esac
23755
case $ac_abs_builddir in
23756
.) ac_abs_srcdir=$ac_srcdir;;
23757
*)
23758
case $ac_srcdir in
23759
.) ac_abs_srcdir=$ac_abs_builddir;;
23760
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23761
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23762
esac;;
23763
esac
23764
case $ac_abs_builddir in
23765
.) ac_abs_top_srcdir=$ac_top_srcdir;;
23766
*)
23767
case $ac_top_srcdir in
23768
.) ac_abs_top_srcdir=$ac_abs_builddir;;
23769
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23770
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23771
esac;;
23772
esac
23773
23774
23775
case $INSTALL in
23776
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23777
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
23778
esac
23779
23780
if test x"$ac_file" != x-; then
23781
{ echo "$as_me:$LINENO: creating $ac_file" >&5
23782
echo "$as_me: creating $ac_file" >&6;}
23783
rm -f "$ac_file"
23784
fi
23785
# Let's still pretend it is `configure' which instantiates (i.e., don't
23786
# use $as_me), people would be surprised to read:
23787
# /* config.h. Generated by config.status. */
23788
if test x"$ac_file" = x-; then
23789
configure_input=
23790
else
23791
configure_input="$ac_file. "
23792
fi
23793
configure_input=$configure_input"Generated from `echo $ac_file_in |
23794
sed 's,.*/,,'` by configure."
23795
23796
# First look for the input files in the build tree, otherwise in the
23797
# src tree.
23798
ac_file_inputs=`IFS=:
23799
for f in $ac_file_in; do
23800
case $f in
23801
-) echo $tmp/stdin ;;
23802
[\\/$]*)
23803
# Absolute (can't be DOS-style, as IFS=:)
23804
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23805
echo "$as_me: error: cannot find input file: $f" >&2;}
23806
{ (exit 1); exit 1; }; }
23807
echo "$f";;
23808
*) # Relative
23809
if test -f "$f"; then
23810
# Build tree
23811
echo "$f"
23812
elif test -f "$srcdir/$f"; then
23813
# Source tree
23814
echo "$srcdir/$f"
23815
else
23816
# /dev/null tree
23817
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23818
echo "$as_me: error: cannot find input file: $f" >&2;}
23819
{ (exit 1); exit 1; }; }
23820
fi;;
23821
esac
23822
done` || { (exit 1); exit 1; }
23823
_ACEOF
23824
cat >>$CONFIG_STATUS <<_ACEOF
23825
sed "$ac_vpsub
23826
$extrasub
23827
_ACEOF
23828
cat >>$CONFIG_STATUS <<\_ACEOF
23829
:t
23830
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23831
s,@configure_input@,$configure_input,;t t
23832
s,@srcdir@,$ac_srcdir,;t t
23833
s,@abs_srcdir@,$ac_abs_srcdir,;t t
23834
s,@top_srcdir@,$ac_top_srcdir,;t t
23835
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
23836
s,@builddir@,$ac_builddir,;t t
23837
s,@abs_builddir@,$ac_abs_builddir,;t t
23838
s,@top_builddir@,$ac_top_builddir,;t t
23839
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
23840
s,@INSTALL@,$ac_INSTALL,;t t
23841
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
23842
rm -f $tmp/stdin
23843
if test x"$ac_file" != x-; then
23844
mv $tmp/out $ac_file
23845
else
23846
cat $tmp/out
23847
rm -f $tmp/out
23848
fi
23849
23850
done
23851
_ACEOF
23852
cat >>$CONFIG_STATUS <<\_ACEOF
23853
23854
#
23855
# CONFIG_HEADER section.
23856
#
23857
23858
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
23859
# NAME is the cpp macro being defined and VALUE is the value it is being given.
23860
#
23861
# ac_d sets the value in "#define NAME VALUE" lines.
23862
ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
23863
ac_dB='[ ].*$,\1#\2'
23864
ac_dC=' '
23865
ac_dD=',;t'
23866
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
23867
ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
23868
ac_uB='$,\1#\2define\3'
23869
ac_uC=' '
23870
ac_uD=',;t'
23871
23872
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
23873
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
23874
case $ac_file in
23875
- | *:- | *:-:* ) # input from stdin
23876
cat >$tmp/stdin
23877
ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23878
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23879
*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23880
ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23881
* ) ac_file_in=$ac_file.in ;;
23882
esac
23883
23884
test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
23885
echo "$as_me: creating $ac_file" >&6;}
23886
23887
# First look for the input files in the build tree, otherwise in the
23888
# src tree.
23889
ac_file_inputs=`IFS=:
23890
for f in $ac_file_in; do
23891
case $f in
23892
-) echo $tmp/stdin ;;
23893
[\\/$]*)
23894
# Absolute (can't be DOS-style, as IFS=:)
23895
test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23896
echo "$as_me: error: cannot find input file: $f" >&2;}
23897
{ (exit 1); exit 1; }; }
23898
# Do quote $f, to prevent DOS paths from being IFS'd.
23899
echo "$f";;
23900
*) # Relative
23901
if test -f "$f"; then
23902
# Build tree
23903
echo "$f"
23904
elif test -f "$srcdir/$f"; then
23905
# Source tree
23906
echo "$srcdir/$f"
23907
else
23908
# /dev/null tree
23909
{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23910
echo "$as_me: error: cannot find input file: $f" >&2;}
23911
{ (exit 1); exit 1; }; }
23912
fi;;
23913
esac
23914
done` || { (exit 1); exit 1; }
23915
# Remove the trailing spaces.
23916
sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
23917
23918
_ACEOF
23919
23920
# Transform confdefs.h into two sed scripts, `conftest.defines' and
23921
# `conftest.undefs', that substitutes the proper values into
23922
# config.h.in to produce config.h. The first handles `#define'
23923
# templates, and the second `#undef' templates.
23924
# And first: Protect against being on the right side of a sed subst in
23925
# config.status. Protect against being in an unquoted here document
23926
# in config.status.
23927
rm -f conftest.defines conftest.undefs
23928
# Using a here document instead of a string reduces the quoting nightmare.
23929
# Putting comments in sed scripts is not portable.
23930
#
23931
# `end' is used to avoid that the second main sed command (meant for
23932
# 0-ary CPP macros) applies to n-ary macro definitions.
23933
# See the Autoconf documentation for `clear'.
23934
cat >confdef2sed.sed <<\_ACEOF
23935
s/[\\&,]/\\&/g
23936
s,[\\$`],\\&,g
23937
t clear
23938
: clear
23939
s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
23940
t end
23941
s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
23942
: end
23943
_ACEOF
23944
# If some macros were called several times there might be several times
23945
# the same #defines, which is useless. Nevertheless, we may not want to
23946
# sort them, since we want the *last* AC-DEFINE to be honored.
23947
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
23948
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
23949
rm -f confdef2sed.sed
23950
23951
# This sed command replaces #undef with comments. This is necessary, for
23952
# example, in the case of _POSIX_SOURCE, which is predefined and required
23953
# on some systems where configure will not decide to define it.
23954
cat >>conftest.undefs <<\_ACEOF
23955
s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
23956
_ACEOF
23957
23958
# Break up conftest.defines because some shells have a limit on the size
23959
# of here documents, and old seds have small limits too (100 cmds).
23960
echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
23961
echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
23962
echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
23963
echo ' :' >>$CONFIG_STATUS
23964
rm -f conftest.tail
23965
while grep . conftest.defines >/dev/null
23966
do
23967
# Write a limited-size here document to $tmp/defines.sed.
23968
echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
23969
# Speed up: don't consider the non `#define' lines.
23970
echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
23971
# Work around the forget-to-reset-the-flag bug.
23972
echo 't clr' >>$CONFIG_STATUS
23973
echo ': clr' >>$CONFIG_STATUS
23974
sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
23975
echo 'CEOF
23976
sed -f $tmp/defines.sed $tmp/in >$tmp/out
23977
rm -f $tmp/in
23978
mv $tmp/out $tmp/in
23979
' >>$CONFIG_STATUS
23980
sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
23981
rm -f conftest.defines
23982
mv conftest.tail conftest.defines
23983
done
23984
rm -f conftest.defines
23985
echo ' fi # grep' >>$CONFIG_STATUS
23986
echo >>$CONFIG_STATUS
23987
23988
# Break up conftest.undefs because some shells have a limit on the size
23989
# of here documents, and old seds have small limits too (100 cmds).
23990
echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
23991
rm -f conftest.tail
23992
while grep . conftest.undefs >/dev/null
23993
do
23994
# Write a limited-size here document to $tmp/undefs.sed.
23995
echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
23996
# Speed up: don't consider the non `#undef'
23997
echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
23998
# Work around the forget-to-reset-the-flag bug.
23999
echo 't clr' >>$CONFIG_STATUS
24000
echo ': clr' >>$CONFIG_STATUS
24001
sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24002
echo 'CEOF
24003
sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24004
rm -f $tmp/in
24005
mv $tmp/out $tmp/in
24006
' >>$CONFIG_STATUS
24007
sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24008
rm -f conftest.undefs
24009
mv conftest.tail conftest.undefs
24010
done
24011
rm -f conftest.undefs
24012
24013
cat >>$CONFIG_STATUS <<\_ACEOF
24014
# Let's still pretend it is `configure' which instantiates (i.e., don't
24015
# use $as_me), people would be surprised to read:
24016
# /* config.h. Generated by config.status. */
24017
if test x"$ac_file" = x-; then
24018
echo "/* Generated by configure. */" >$tmp/config.h
24019
else
24020
echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
24021
fi
24022
cat $tmp/in >>$tmp/config.h
24023
rm -f $tmp/in
24024
if test x"$ac_file" != x-; then
24025
if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24026
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24027
echo "$as_me: $ac_file is unchanged" >&6;}
24028
else
24029
ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24030
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24031
X"$ac_file" : 'X\(//\)[^/]' \| \
24032
X"$ac_file" : 'X\(//\)$' \| \
24033
X"$ac_file" : 'X\(/\)' \| \
24034
. : '\(.\)' 2>/dev/null ||
24035
echo X"$ac_file" |
24036
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24037
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24038
/^X\(\/\/\)$/{ s//\1/; q; }
24039
/^X\(\/\).*/{ s//\1/; q; }
24040
s/.*/./; q'`
24041
{ if $as_mkdir_p; then
24042
mkdir -p "$ac_dir"
24043
else
24044
as_dir="$ac_dir"
24045
as_dirs=
24046
while test ! -d "$as_dir"; do
24047
as_dirs="$as_dir $as_dirs"
24048
as_dir=`(dirname "$as_dir") 2>/dev/null ||
24049
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24050
X"$as_dir" : 'X\(//\)[^/]' \| \
24051
X"$as_dir" : 'X\(//\)$' \| \
24052
X"$as_dir" : 'X\(/\)' \| \
24053
. : '\(.\)' 2>/dev/null ||
24054
echo X"$as_dir" |
24055
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24056
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24057
/^X\(\/\/\)$/{ s//\1/; q; }
24058
/^X\(\/\).*/{ s//\1/; q; }
24059
s/.*/./; q'`
24060
done
24061
test ! -n "$as_dirs" || mkdir $as_dirs
24062
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24063
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24064
{ (exit 1); exit 1; }; }; }
24065
24066
rm -f $ac_file
24067
mv $tmp/config.h $ac_file
24068
fi
24069
else
24070
cat $tmp/config.h
24071
rm -f $tmp/config.h
24072
fi
24073
# Compute $ac_file's index in $config_headers.
24074
_am_stamp_count=1
24075
for _am_header in $config_headers :; do
24076
case $_am_header in
24077
$ac_file | $ac_file:* )
24078
break ;;
24079
* )
24080
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
24081
esac
24082
done
24083
echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
24084
$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24085
X$ac_file : 'X\(//\)[^/]' \| \
24086
X$ac_file : 'X\(//\)$' \| \
24087
X$ac_file : 'X\(/\)' \| \
24088
. : '\(.\)' 2>/dev/null ||
24089
echo X$ac_file |
24090
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24091
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24092
/^X\(\/\/\)$/{ s//\1/; q; }
24093
/^X\(\/\).*/{ s//\1/; q; }
24094
s/.*/./; q'`/stamp-h$_am_stamp_count
24095
done
24096
_ACEOF
24097
cat >>$CONFIG_STATUS <<\_ACEOF
24098
24099
#
24100
# CONFIG_LINKS section.
24101
#
24102
24103
for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
24104
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24105
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24106
24107
{ echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
24108
echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
24109
24110
if test ! -r $srcdir/$ac_source; then
24111
{ { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
24112
echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
24113
{ (exit 1); exit 1; }; }
24114
fi
24115
rm -f $ac_dest
24116
24117
# Make relative symlinks.
24118
ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
24119
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24120
X"$ac_dest" : 'X\(//\)[^/]' \| \
24121
X"$ac_dest" : 'X\(//\)$' \| \
24122
X"$ac_dest" : 'X\(/\)' \| \
24123
. : '\(.\)' 2>/dev/null ||
24124
echo X"$ac_dest" |
24125
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24126
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24127
/^X\(\/\/\)$/{ s//\1/; q; }
24128
/^X\(\/\).*/{ s//\1/; q; }
24129
s/.*/./; q'`
24130
{ if $as_mkdir_p; then
24131
mkdir -p "$ac_dest_dir"
24132
else
24133
as_dir="$ac_dest_dir"
24134
as_dirs=
24135
while test ! -d "$as_dir"; do
24136
as_dirs="$as_dir $as_dirs"
24137
as_dir=`(dirname "$as_dir") 2>/dev/null ||
24138
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24139
X"$as_dir" : 'X\(//\)[^/]' \| \
24140
X"$as_dir" : 'X\(//\)$' \| \
24141
X"$as_dir" : 'X\(/\)' \| \
24142
. : '\(.\)' 2>/dev/null ||
24143
echo X"$as_dir" |
24144
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24145
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24146
/^X\(\/\/\)$/{ s//\1/; q; }
24147
/^X\(\/\).*/{ s//\1/; q; }
24148
s/.*/./; q'`
24149
done
24150
test ! -n "$as_dirs" || mkdir $as_dirs
24151
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
24152
echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
24153
{ (exit 1); exit 1; }; }; }
24154
24155
ac_builddir=.
24156
24157
if test "$ac_dest_dir" != .; then
24158
ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
24159
# A "../" for each directory in $ac_dir_suffix.
24160
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24161
else
24162
ac_dir_suffix= ac_top_builddir=
24163
fi
24164
24165
case $srcdir in
24166
.) # No --srcdir option. We are building in place.
24167
ac_srcdir=.
24168
if test -z "$ac_top_builddir"; then
24169
ac_top_srcdir=.
24170
else
24171
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24172
fi ;;
24173
[\\/]* | ?:[\\/]* ) # Absolute path.
24174
ac_srcdir=$srcdir$ac_dir_suffix;
24175
ac_top_srcdir=$srcdir ;;
24176
*) # Relative path.
24177
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24178
ac_top_srcdir=$ac_top_builddir$srcdir ;;
24179
esac
24180
24181
# Do not use `cd foo && pwd` to compute absolute paths, because
24182
# the directories may not exist.
24183
case `pwd` in
24184
.) ac_abs_builddir="$ac_dest_dir";;
24185
*)
24186
case "$ac_dest_dir" in
24187
.) ac_abs_builddir=`pwd`;;
24188
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
24189
*) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
24190
esac;;
24191
esac
24192
case $ac_abs_builddir in
24193
.) ac_abs_top_builddir=${ac_top_builddir}.;;
24194
*)
24195
case ${ac_top_builddir}. in
24196
.) ac_abs_top_builddir=$ac_abs_builddir;;
24197
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24198
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24199
esac;;
24200
esac
24201
case $ac_abs_builddir in
24202
.) ac_abs_srcdir=$ac_srcdir;;
24203
*)
24204
case $ac_srcdir in
24205
.) ac_abs_srcdir=$ac_abs_builddir;;
24206
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24207
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24208
esac;;
24209
esac
24210
case $ac_abs_builddir in
24211
.) ac_abs_top_srcdir=$ac_top_srcdir;;
24212
*)
24213
case $ac_top_srcdir in
24214
.) ac_abs_top_srcdir=$ac_abs_builddir;;
24215
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24216
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24217
esac;;
24218
esac
24219
24220
24221
case $srcdir in
24222
[\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
24223
*) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
24224
esac
24225
24226
# Try a symlink, then a hard link, then a copy.
24227
ln -s $ac_rel_source $ac_dest 2>/dev/null ||
24228
ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
24229
cp -p $srcdir/$ac_source $ac_dest ||
24230
{ { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
24231
echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
24232
{ (exit 1); exit 1; }; }
24233
done
24234
_ACEOF
24235
cat >>$CONFIG_STATUS <<\_ACEOF
24236
24237
#
24238
# CONFIG_COMMANDS section.
24239
#
24240
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
24241
ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24242
ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24243
ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
24244
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24245
X"$ac_dest" : 'X\(//\)[^/]' \| \
24246
X"$ac_dest" : 'X\(//\)$' \| \
24247
X"$ac_dest" : 'X\(/\)' \| \
24248
. : '\(.\)' 2>/dev/null ||
24249
echo X"$ac_dest" |
24250
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24251
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24252
/^X\(\/\/\)$/{ s//\1/; q; }
24253
/^X\(\/\).*/{ s//\1/; q; }
24254
s/.*/./; q'`
24255
{ if $as_mkdir_p; then
24256
mkdir -p "$ac_dir"
24257
else
24258
as_dir="$ac_dir"
24259
as_dirs=
24260
while test ! -d "$as_dir"; do
24261
as_dirs="$as_dir $as_dirs"
24262
as_dir=`(dirname "$as_dir") 2>/dev/null ||
24263
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24264
X"$as_dir" : 'X\(//\)[^/]' \| \
24265
X"$as_dir" : 'X\(//\)$' \| \
24266
X"$as_dir" : 'X\(/\)' \| \
24267
. : '\(.\)' 2>/dev/null ||
24268
echo X"$as_dir" |
24269
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24270
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24271
/^X\(\/\/\)$/{ s//\1/; q; }
24272
/^X\(\/\).*/{ s//\1/; q; }
24273
s/.*/./; q'`
24274
done
24275
test ! -n "$as_dirs" || mkdir $as_dirs
24276
fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24277
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24278
{ (exit 1); exit 1; }; }; }
24279
24280
ac_builddir=.
24281
24282
if test "$ac_dir" != .; then
24283
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24284
# A "../" for each directory in $ac_dir_suffix.
24285
ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24286
else
24287
ac_dir_suffix= ac_top_builddir=
24288
fi
24289
24290
case $srcdir in
24291
.) # No --srcdir option. We are building in place.
24292
ac_srcdir=.
24293
if test -z "$ac_top_builddir"; then
24294
ac_top_srcdir=.
24295
else
24296
ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24297
fi ;;
24298
[\\/]* | ?:[\\/]* ) # Absolute path.
24299
ac_srcdir=$srcdir$ac_dir_suffix;
24300
ac_top_srcdir=$srcdir ;;
24301
*) # Relative path.
24302
ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24303
ac_top_srcdir=$ac_top_builddir$srcdir ;;
24304
esac
24305
24306
# Do not use `cd foo && pwd` to compute absolute paths, because
24307
# the directories may not exist.
24308
case `pwd` in
24309
.) ac_abs_builddir="$ac_dir";;
24310
*)
24311
case "$ac_dir" in
24312
.) ac_abs_builddir=`pwd`;;
24313
[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24314
*) ac_abs_builddir=`pwd`/"$ac_dir";;
24315
esac;;
24316
esac
24317
case $ac_abs_builddir in
24318
.) ac_abs_top_builddir=${ac_top_builddir}.;;
24319
*)
24320
case ${ac_top_builddir}. in
24321
.) ac_abs_top_builddir=$ac_abs_builddir;;
24322
[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24323
*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24324
esac;;
24325
esac
24326
case $ac_abs_builddir in
24327
.) ac_abs_srcdir=$ac_srcdir;;
24328
*)
24329
case $ac_srcdir in
24330
.) ac_abs_srcdir=$ac_abs_builddir;;
24331
[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24332
*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24333
esac;;
24334
esac
24335
case $ac_abs_builddir in
24336
.) ac_abs_top_srcdir=$ac_top_srcdir;;
24337
*)
24338
case $ac_top_srcdir in
24339
.) ac_abs_top_srcdir=$ac_abs_builddir;;
24340
[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24341
*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24342
esac;;
24343
esac
24344
24345
24346
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
24347
echo "$as_me: executing $ac_dest commands" >&6;}
24348
case $ac_dest in
24349
depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
24350
# Strip MF so we end up with the name of the file.
24351
mf=`echo "$mf" | sed -e 's/:.*$//'`
24352
# Check whether this is an Automake generated Makefile or not.
24353
# We used to match only the files named `Makefile.in', but
24354
# some people rename them; so instead we look at the file content.
24355
# Grep'ing the first line is not enough: some people post-process
24356
# each Makefile.in and add a new line on top of each file to say so.
24357
# So let's grep whole file.
24358
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
24359
dirpart=`(dirname "$mf") 2>/dev/null ||
24360
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24361
X"$mf" : 'X\(//\)[^/]' \| \
24362
X"$mf" : 'X\(//\)$' \| \
24363
X"$mf" : 'X\(/\)' \| \
24364
. : '\(.\)' 2>/dev/null ||
24365
echo X"$mf" |
24366
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24367
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24368
/^X\(\/\/\)$/{ s//\1/; q; }
24369
/^X\(\/\).*/{ s//\1/; q; }
24370
s/.*/./; q'`
24371
else
24372
continue
24373
fi
24374
# Extract the definition of DEPDIR, am__include, and am__quote
24375
# from the Makefile without running `make'.
24376
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
24377
test -z "$DEPDIR" && continue
24378
am__include=`sed -n 's/^am__include = //p' < "$mf"`
24379
test -z "am__include" && continue
24380
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
24381
# When using ansi2knr, U may be empty or an underscore; expand it
24382
U=`sed -n 's/^U = //p' < "$mf"`
24383
# Find all dependency output files, they are included files with
24384
# $(DEPDIR) in their names. We invoke sed twice because it is the
24385
# simplest approach to changing $(DEPDIR) to its actual value in the
24386
# expansion.
24387
for file in `sed -n "
24388
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
24389
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
24390
# Make sure the directory exists.
24391
test -f "$dirpart/$file" && continue
24392
fdir=`(dirname "$file") 2>/dev/null ||
24393
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24394
X"$file" : 'X\(//\)[^/]' \| \
24395
X"$file" : 'X\(//\)$' \| \
24396
X"$file" : 'X\(/\)' \| \
24397
. : '\(.\)' 2>/dev/null ||
24398
echo X"$file" |
24399
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24400
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24401
/^X\(\/\/\)$/{ s//\1/; q; }
24402
/^X\(\/\).*/{ s//\1/; q; }
24403
s/.*/./; q'`
24404
{ if $as_mkdir_p; then
24405
mkdir -p $dirpart/$fdir
24406
else
24407
as_dir=$dirpart/$fdir
24408
as_dirs=
24409
while test ! -d "$as_dir"; do
24410
as_dirs="$as_dir $as_dirs"
24411
as_dir=`(dirname "$as_dir") 2>/dev/null ||
24412
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24413
X"$as_dir" : 'X\(//\)[^/]' \| \
24414
X"$as_dir" : 'X\(//\)$' \| \
24415
X"$as_dir" : 'X\(/\)' \| \
24416
. : '\(.\)' 2>/dev/null ||
24417
echo X"$as_dir" |
24418
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24419
/^X\(\/\/\)[^/].*/{ s//\1/; q; }
24420
/^X\(\/\/\)$/{ s//\1/; q; }
24421
/^X\(\/\).*/{ s//\1/; q; }
24422
s/.*/./; q'`
24423
done
24424
test ! -n "$as_dirs" || mkdir $as_dirs
24425
fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
24426
echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
24427
{ (exit 1); exit 1; }; }; }
24428
24429
# echo "creating $dirpart/$file"
24430
echo '# dummy' > "$dirpart/$file"
24431
done
24432
done
24433
;;
24434
include ) test -d include || mkdir include ;;
24435
src )
24436
test -d src || mkdir src
24437
test -d src/$TARGETDIR || mkdir src/$TARGETDIR
24438
;;
24439
esac
24440
done
24441
_ACEOF
24442
24443
cat >>$CONFIG_STATUS <<\_ACEOF
24444
24445
{ (exit 0); exit 0; }
24446
_ACEOF
24447
chmod +x $CONFIG_STATUS
24448
ac_clean_files=$ac_clean_files_save
24449
24450
24451
# configure is writing to config.log, and then calls config.status.
24452
# config.status does its own redirection, appending to config.log.
24453
# Unfortunately, on DOS this fails, as config.log is still kept open
24454
# by configure, so config.status won't be able to write to it; its
24455
# output is simply discarded. So we exec the FD to /dev/null,
24456
# effectively closing config.log, so it can be properly (re)opened and
24457
# appended to by config.status. When coming back to configure, we
24458
# need to make the FD available again.
24459
if test "$no_create" != yes; then
24460
ac_cs_success=:
24461
ac_config_status_args=
24462
test "$silent" = yes &&
24463
ac_config_status_args="$ac_config_status_args --quiet"
24464
exec 5>/dev/null
24465
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24466
exec 5>>config.log
24467
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
24468
# would make configure fail if this is the last instruction.
24469
$ac_cs_success || { (exit 1); exit 1; }
24470
fi
24471
Loggerhead is a web-based interface for Breezy
Version: 2.0.1