« back to all changes in this revision
Viewing changes to aclocal.m4
- browse files at revision 1
- compare with another revision
- download diff
- download tarball
- view history from revision 1
- Committer: Bazaar Package Importer
- Author(s): Yves-Alexis Perez
- Date: 2006-01-02 23:42:32 UTC
- Revision ID: james.westby@ubuntu.com-20060102234232-8xeq0lqhyn70syr0
Tags: upstream-0.1.4svn+r18850
Import upstream version 0.1.4svn+r18850
- files added:
- docs
- docs/design
- docs/papers
- docs/reference
- docs/reference/thunar-vfs
- docs/reference/thunar-vfs/html
- docs/reference/thunar-vfs/tmpl
- docs/reference/thunar-vfs/xml
- docs/reference/thunarx
- docs/reference/thunarx/html
- docs/reference/thunarx/images
- docs/reference/thunarx/tmpl
- docs/reference/thunarx/xml
- examples
- examples/open-terminal-here
- icons
- icons/24x24
- icons/48x48
- pixmaps
- po
- tdb
- tests
- tests/data
- thunar
- thunar-vfs
- thunarx
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.9.2 -*- Autoconf -*-
2
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4
# Free Software Foundation, Inc.
5
# This file is free software; the Free Software Foundation
6
# gives unlimited permission to copy and/or distribute it,
7
# with or without modifications, as long as this notice is preserved.
8
9
# This program is distributed in the hope that it will be useful,
10
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
# PARTICULAR PURPOSE.
13
14
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
15
16
# serial 47 AC_PROG_LIBTOOL
17
18
19
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20
# -----------------------------------------------------------
21
# If this macro is not defined by Autoconf, define it here.
22
m4_ifdef([AC_PROVIDE_IFELSE],
23
[],
24
[m4_define([AC_PROVIDE_IFELSE],
25
[m4_ifdef([AC_PROVIDE_$1],
26
[$2], [$3])])])
27
28
29
# AC_PROG_LIBTOOL
30
# ---------------
31
AC_DEFUN([AC_PROG_LIBTOOL],
32
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35
AC_PROVIDE_IFELSE([AC_PROG_CXX],
36
[AC_LIBTOOL_CXX],
37
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
38
])])
39
dnl And a similar setup for Fortran 77 support
40
AC_PROVIDE_IFELSE([AC_PROG_F77],
41
[AC_LIBTOOL_F77],
42
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
43
])])
44
45
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
49
[AC_LIBTOOL_GCJ],
50
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
51
[AC_LIBTOOL_GCJ],
52
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
53
[AC_LIBTOOL_GCJ],
54
[ifdef([AC_PROG_GCJ],
55
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56
ifdef([A][M_PROG_GCJ],
57
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58
ifdef([LT_AC_PROG_GCJ],
59
[define([LT_AC_PROG_GCJ],
60
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
61
])])# AC_PROG_LIBTOOL
62
63
64
# _AC_PROG_LIBTOOL
65
# ----------------
66
AC_DEFUN([_AC_PROG_LIBTOOL],
67
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
71
72
# This can be used to rebuild libtool when needed
73
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
74
75
# Always use our own libtool.
76
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
77
AC_SUBST(LIBTOOL)dnl
78
79
# Prevent multiple expansion
80
define([AC_PROG_LIBTOOL], [])
81
])# _AC_PROG_LIBTOOL
82
83
84
# AC_LIBTOOL_SETUP
85
# ----------------
86
AC_DEFUN([AC_LIBTOOL_SETUP],
87
[AC_PREREQ(2.50)dnl
88
AC_REQUIRE([AC_ENABLE_SHARED])dnl
89
AC_REQUIRE([AC_ENABLE_STATIC])dnl
90
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91
AC_REQUIRE([AC_CANONICAL_HOST])dnl
92
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93
AC_REQUIRE([AC_PROG_CC])dnl
94
AC_REQUIRE([AC_PROG_LD])dnl
95
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96
AC_REQUIRE([AC_PROG_NM])dnl
97
98
AC_REQUIRE([AC_PROG_LN_S])dnl
99
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101
AC_REQUIRE([AC_OBJEXT])dnl
102
AC_REQUIRE([AC_EXEEXT])dnl
103
dnl
104
105
AC_LIBTOOL_SYS_MAX_CMD_LEN
106
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
107
AC_LIBTOOL_OBJDIR
108
109
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
110
_LT_AC_PROG_ECHO_BACKSLASH
111
112
case $host_os in
113
aix3*)
114
# AIX sometimes has problems with the GCC collect2 program. For some
115
# reason, if we set the COLLECT_NAMES environment variable, the problems
116
# vanish in a puff of smoke.
117
if test "X${COLLECT_NAMES+set}" != Xset; then
118
COLLECT_NAMES=
119
export COLLECT_NAMES
120
fi
121
;;
122
esac
123
124
# Sed substitution that helps us do robust quoting. It backslashifies
125
# metacharacters that are still active within double-quoted strings.
126
Xsed='sed -e s/^X//'
127
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
128
129
# Same as above, but do not quote variable references.
130
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
131
132
# Sed substitution to delay expansion of an escaped shell variable in a
133
# double_quote_subst'ed string.
134
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
135
136
# Sed substitution to avoid accidental globbing in evaled expressions
137
no_glob_subst='s/\*/\\\*/g'
138
139
# Constants:
140
rm="rm -f"
141
142
# Global variables:
143
default_ofile=libtool
144
can_build_shared=yes
145
146
# All known linkers require a `.a' archive for static linking (except M$VC,
147
# which needs '.lib').
148
libext=a
149
ltmain="$ac_aux_dir/ltmain.sh"
150
ofile="$default_ofile"
151
with_gnu_ld="$lt_cv_prog_gnu_ld"
152
153
AC_CHECK_TOOL(AR, ar, false)
154
AC_CHECK_TOOL(RANLIB, ranlib, :)
155
AC_CHECK_TOOL(STRIP, strip, :)
156
157
old_CC="$CC"
158
old_CFLAGS="$CFLAGS"
159
160
# Set sane defaults for various variables
161
test -z "$AR" && AR=ar
162
test -z "$AR_FLAGS" && AR_FLAGS=cru
163
test -z "$AS" && AS=as
164
test -z "$CC" && CC=cc
165
test -z "$LTCC" && LTCC=$CC
166
test -z "$DLLTOOL" && DLLTOOL=dlltool
167
test -z "$LD" && LD=ld
168
test -z "$LN_S" && LN_S="ln -s"
169
test -z "$MAGIC_CMD" && MAGIC_CMD=file
170
test -z "$NM" && NM=nm
171
test -z "$SED" && SED=sed
172
test -z "$OBJDUMP" && OBJDUMP=objdump
173
test -z "$RANLIB" && RANLIB=:
174
test -z "$STRIP" && STRIP=:
175
test -z "$ac_objext" && ac_objext=o
176
177
# Determine commands to create old-style static archives.
178
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
179
old_postinstall_cmds='chmod 644 $oldlib'
180
old_postuninstall_cmds=
181
182
if test -n "$RANLIB"; then
183
case $host_os in
184
openbsd*)
185
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
186
;;
187
*)
188
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
189
;;
190
esac
191
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
192
fi
193
194
# Only perform the check for file, if the check method requires it
195
case $deplibs_check_method in
196
file_magic*)
197
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
198
AC_PATH_MAGIC
199
fi
200
;;
201
esac
202
203
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
204
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
205
enable_win32_dll=yes, enable_win32_dll=no)
206
207
AC_ARG_ENABLE([libtool-lock],
208
[AC_HELP_STRING([--disable-libtool-lock],
209
[avoid locking (might break parallel builds)])])
210
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
211
212
AC_ARG_WITH([pic],
213
[AC_HELP_STRING([--with-pic],
214
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
215
[pic_mode="$withval"],
216
[pic_mode=default])
217
test -z "$pic_mode" && pic_mode=default
218
219
# Use C for the default configuration in the libtool script
220
tagname=
221
AC_LIBTOOL_LANG_C_CONFIG
222
_LT_AC_TAGCONFIG
223
])# AC_LIBTOOL_SETUP
224
225
226
# _LT_AC_SYS_COMPILER
227
# -------------------
228
AC_DEFUN([_LT_AC_SYS_COMPILER],
229
[AC_REQUIRE([AC_PROG_CC])dnl
230
231
# If no C compiler was specified, use CC.
232
LTCC=${LTCC-"$CC"}
233
234
# Allow CC to be a program name with arguments.
235
compiler=$CC
236
])# _LT_AC_SYS_COMPILER
237
238
239
# _LT_AC_SYS_LIBPATH_AIX
240
# ----------------------
241
# Links a minimal program and checks the executable
242
# for the system default hardcoded library path. In most cases,
243
# this is /usr/lib:/lib, but when the MPI compilers are used
244
# the location of the communication and MPI libs are included too.
245
# If we don't find anything, use the default library path according
246
# to the aix ld manual.
247
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
248
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
249
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
250
}'`
251
# Check for a 64-bit object if we didn't find anything.
252
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
253
}'`; fi],[])
254
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
255
])# _LT_AC_SYS_LIBPATH_AIX
256
257
258
# _LT_AC_SHELL_INIT(ARG)
259
# ----------------------
260
AC_DEFUN([_LT_AC_SHELL_INIT],
261
[ifdef([AC_DIVERSION_NOTICE],
262
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
263
[AC_DIVERT_PUSH(NOTICE)])
264
$1
265
AC_DIVERT_POP
266
])# _LT_AC_SHELL_INIT
267
268
269
# _LT_AC_PROG_ECHO_BACKSLASH
270
# --------------------------
271
# Add some code to the start of the generated configure script which
272
# will find an echo command which doesn't interpret backslashes.
273
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
274
[_LT_AC_SHELL_INIT([
275
# Check that we are running under the correct shell.
276
SHELL=${CONFIG_SHELL-/bin/sh}
277
278
case X$ECHO in
279
X*--fallback-echo)
280
# Remove one level of quotation (which was required for Make).
281
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
282
;;
283
esac
284
285
echo=${ECHO-echo}
286
if test "X[$]1" = X--no-reexec; then
287
# Discard the --no-reexec flag, and continue.
288
shift
289
elif test "X[$]1" = X--fallback-echo; then
290
# Avoid inline document here, it may be left over
291
:
292
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
293
# Yippee, $echo works!
294
:
295
else
296
# Restart under the correct shell.
297
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
298
fi
299
300
if test "X[$]1" = X--fallback-echo; then
301
# used as fallback echo
302
shift
303
cat <<EOF
304
[$]*
305
EOF
306
exit 0
307
fi
308
309
# The HP-UX ksh and POSIX shell print the target directory to stdout
310
# if CDPATH is set.
311
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
312
313
if test -z "$ECHO"; then
314
if test "X${echo_test_string+set}" != Xset; then
315
# find a string as large as possible, as long as the shell can cope with it
316
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
317
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
318
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
319
echo_test_string="`eval $cmd`" &&
320
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
321
then
322
break
323
fi
324
done
325
fi
326
327
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
328
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
329
test "X$echo_testing_string" = "X$echo_test_string"; then
330
:
331
else
332
# The Solaris, AIX, and Digital Unix default echo programs unquote
333
# backslashes. This makes it impossible to quote backslashes using
334
# echo "$something" | sed 's/\\/\\\\/g'
335
#
336
# So, first we look for a working echo in the user's PATH.
337
338
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
339
for dir in $PATH /usr/ucb; do
340
IFS="$lt_save_ifs"
341
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
342
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
343
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
344
test "X$echo_testing_string" = "X$echo_test_string"; then
345
echo="$dir/echo"
346
break
347
fi
348
done
349
IFS="$lt_save_ifs"
350
351
if test "X$echo" = Xecho; then
352
# We didn't find a better echo, so look for alternatives.
353
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
354
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
355
test "X$echo_testing_string" = "X$echo_test_string"; then
356
# This shell has a builtin print -r that does the trick.
357
echo='print -r'
358
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
359
test "X$CONFIG_SHELL" != X/bin/ksh; then
360
# If we have ksh, try running configure again with it.
361
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
362
export ORIGINAL_CONFIG_SHELL
363
CONFIG_SHELL=/bin/ksh
364
export CONFIG_SHELL
365
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
366
else
367
# Try using printf.
368
echo='printf %s\n'
369
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
370
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
371
test "X$echo_testing_string" = "X$echo_test_string"; then
372
# Cool, printf works
373
:
374
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
375
test "X$echo_testing_string" = 'X\t' &&
376
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
377
test "X$echo_testing_string" = "X$echo_test_string"; then
378
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
379
export CONFIG_SHELL
380
SHELL="$CONFIG_SHELL"
381
export SHELL
382
echo="$CONFIG_SHELL [$]0 --fallback-echo"
383
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
384
test "X$echo_testing_string" = 'X\t' &&
385
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
386
test "X$echo_testing_string" = "X$echo_test_string"; then
387
echo="$CONFIG_SHELL [$]0 --fallback-echo"
388
else
389
# maybe with a smaller string...
390
prev=:
391
392
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
393
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
394
then
395
break
396
fi
397
prev="$cmd"
398
done
399
400
if test "$prev" != 'sed 50q "[$]0"'; then
401
echo_test_string=`eval $prev`
402
export echo_test_string
403
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
404
else
405
# Oops. We lost completely, so just stick with echo.
406
echo=echo
407
fi
408
fi
409
fi
410
fi
411
fi
412
fi
413
414
# Copy echo and quote the copy suitably for passing to libtool from
415
# the Makefile, instead of quoting the original, which is used later.
416
ECHO=$echo
417
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
418
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
419
fi
420
421
AC_SUBST(ECHO)
422
])])# _LT_AC_PROG_ECHO_BACKSLASH
423
424
425
# _LT_AC_LOCK
426
# -----------
427
AC_DEFUN([_LT_AC_LOCK],
428
[AC_ARG_ENABLE([libtool-lock],
429
[AC_HELP_STRING([--disable-libtool-lock],
430
[avoid locking (might break parallel builds)])])
431
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
432
433
# Some flags need to be propagated to the compiler or linker for good
434
# libtool support.
435
case $host in
436
ia64-*-hpux*)
437
# Find out which ABI we are using.
438
echo 'int i;' > conftest.$ac_ext
439
if AC_TRY_EVAL(ac_compile); then
440
case `/usr/bin/file conftest.$ac_objext` in
441
*ELF-32*)
442
HPUX_IA64_MODE="32"
443
;;
444
*ELF-64*)
445
HPUX_IA64_MODE="64"
446
;;
447
esac
448
fi
449
rm -rf conftest*
450
;;
451
*-*-irix6*)
452
# Find out which ABI we are using.
453
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
454
if AC_TRY_EVAL(ac_compile); then
455
if test "$lt_cv_prog_gnu_ld" = yes; then
456
case `/usr/bin/file conftest.$ac_objext` in
457
*32-bit*)
458
LD="${LD-ld} -melf32bsmip"
459
;;
460
*N32*)
461
LD="${LD-ld} -melf32bmipn32"
462
;;
463
*64-bit*)
464
LD="${LD-ld} -melf64bmip"
465
;;
466
esac
467
else
468
case `/usr/bin/file conftest.$ac_objext` in
469
*32-bit*)
470
LD="${LD-ld} -32"
471
;;
472
*N32*)
473
LD="${LD-ld} -n32"
474
;;
475
*64-bit*)
476
LD="${LD-ld} -64"
477
;;
478
esac
479
fi
480
fi
481
rm -rf conftest*
482
;;
483
484
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
485
# Find out which ABI we are using.
486
echo 'int i;' > conftest.$ac_ext
487
if AC_TRY_EVAL(ac_compile); then
488
case "`/usr/bin/file conftest.o`" in
489
*32-bit*)
490
case $host in
491
x86_64-*linux*)
492
LD="${LD-ld} -m elf_i386"
493
;;
494
ppc64-*linux*|powerpc64-*linux*)
495
LD="${LD-ld} -m elf32ppclinux"
496
;;
497
s390x-*linux*)
498
LD="${LD-ld} -m elf_s390"
499
;;
500
sparc64-*linux*)
501
LD="${LD-ld} -m elf32_sparc"
502
;;
503
esac
504
;;
505
*64-bit*)
506
case $host in
507
x86_64-*linux*)
508
LD="${LD-ld} -m elf_x86_64"
509
;;
510
ppc*-*linux*|powerpc*-*linux*)
511
LD="${LD-ld} -m elf64ppc"
512
;;
513
s390*-*linux*)
514
LD="${LD-ld} -m elf64_s390"
515
;;
516
sparc*-*linux*)
517
LD="${LD-ld} -m elf64_sparc"
518
;;
519
esac
520
;;
521
esac
522
fi
523
rm -rf conftest*
524
;;
525
526
*-*-sco3.2v5*)
527
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
528
SAVE_CFLAGS="$CFLAGS"
529
CFLAGS="$CFLAGS -belf"
530
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
531
[AC_LANG_PUSH(C)
532
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
533
AC_LANG_POP])
534
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
535
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
536
CFLAGS="$SAVE_CFLAGS"
537
fi
538
;;
539
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
540
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
541
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
542
AC_CHECK_TOOL(AS, as, false)
543
AC_CHECK_TOOL(OBJDUMP, objdump, false)
544
;;
545
])
546
esac
547
548
need_locks="$enable_libtool_lock"
549
550
])# _LT_AC_LOCK
551
552
553
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
554
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
555
# ----------------------------------------------------------------
556
# Check whether the given compiler option works
557
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
558
[AC_REQUIRE([LT_AC_PROG_SED])
559
AC_CACHE_CHECK([$1], [$2],
560
[$2=no
561
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
562
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
563
lt_compiler_flag="$3"
564
# Insert the option either (1) after the last *FLAGS variable, or
565
# (2) before a word containing "conftest.", or (3) at the end.
566
# Note that $ac_compile itself does not contain backslashes and begins
567
# with a dollar sign (not a hyphen), so the echo should work correctly.
568
# The option is referenced via a variable to avoid confusing sed.
569
lt_compile=`echo "$ac_compile" | $SED \
570
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
571
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
572
-e 's:$: $lt_compiler_flag:'`
573
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
574
(eval "$lt_compile" 2>conftest.err)
575
ac_status=$?
576
cat conftest.err >&AS_MESSAGE_LOG_FD
577
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
578
if (exit $ac_status) && test -s "$ac_outfile"; then
579
# The compiler can only warn and ignore the option if not recognized
580
# So say no if there are warnings
581
if test ! -s conftest.err; then
582
$2=yes
583
fi
584
fi
585
$rm conftest*
586
])
587
588
if test x"[$]$2" = xyes; then
589
ifelse([$5], , :, [$5])
590
else
591
ifelse([$6], , :, [$6])
592
fi
593
])# AC_LIBTOOL_COMPILER_OPTION
594
595
596
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
597
# [ACTION-SUCCESS], [ACTION-FAILURE])
598
# ------------------------------------------------------------
599
# Check whether the given compiler option works
600
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
601
[AC_CACHE_CHECK([$1], [$2],
602
[$2=no
603
save_LDFLAGS="$LDFLAGS"
604
LDFLAGS="$LDFLAGS $3"
605
printf "$lt_simple_link_test_code" > conftest.$ac_ext
606
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
607
# The compiler can only warn and ignore the option if not recognized
608
# So say no if there are warnings
609
if test -s conftest.err; then
610
# Append any errors to the config.log.
611
cat conftest.err 1>&AS_MESSAGE_LOG_FD
612
else
613
$2=yes
614
fi
615
fi
616
$rm conftest*
617
LDFLAGS="$save_LDFLAGS"
618
])
619
620
if test x"[$]$2" = xyes; then
621
ifelse([$4], , :, [$4])
622
else
623
ifelse([$5], , :, [$5])
624
fi
625
])# AC_LIBTOOL_LINKER_OPTION
626
627
628
# AC_LIBTOOL_SYS_MAX_CMD_LEN
629
# --------------------------
630
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
631
[# find the maximum length of command line arguments
632
AC_MSG_CHECKING([the maximum length of command line arguments])
633
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
634
i=0
635
teststring="ABCD"
636
637
case $build_os in
638
msdosdjgpp*)
639
# On DJGPP, this test can blow up pretty badly due to problems in libc
640
# (any single argument exceeding 2000 bytes causes a buffer overrun
641
# during glob expansion). Even if it were fixed, the result of this
642
# check would be larger than it should be.
643
lt_cv_sys_max_cmd_len=12288; # 12K is about right
644
;;
645
646
gnu*)
647
# Under GNU Hurd, this test is not required because there is
648
# no limit to the length of command line arguments.
649
# Libtool will interpret -1 as no limit whatsoever
650
lt_cv_sys_max_cmd_len=-1;
651
;;
652
653
cygwin* | mingw*)
654
# On Win9x/ME, this test blows up -- it succeeds, but takes
655
# about 5 minutes as the teststring grows exponentially.
656
# Worse, since 9x/ME are not pre-emptively multitasking,
657
# you end up with a "frozen" computer, even though with patience
658
# the test eventually succeeds (with a max line length of 256k).
659
# Instead, let's just punt: use the minimum linelength reported by
660
# all of the supported platforms: 8192 (on NT/2K/XP).
661
lt_cv_sys_max_cmd_len=8192;
662
;;
663
664
amigaos*)
665
# On AmigaOS with pdksh, this test takes hours, literally.
666
# So we just punt and use a minimum line length of 8192.
667
lt_cv_sys_max_cmd_len=8192;
668
;;
669
670
*)
671
# If test is not a shell built-in, we'll probably end up computing a
672
# maximum length that is only half of the actual maximum length, but
673
# we can't tell.
674
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
675
= "XX$teststring") >/dev/null 2>&1 &&
676
new_result=`expr "X$teststring" : ".*" 2>&1` &&
677
lt_cv_sys_max_cmd_len=$new_result &&
678
test $i != 17 # 1/2 MB should be enough
679
do
680
i=`expr $i + 1`
681
teststring=$teststring$teststring
682
done
683
teststring=
684
# Add a significant safety factor because C++ compilers can tack on massive
685
# amounts of additional arguments before passing them to the linker.
686
# It appears as though 1/2 is a usable value.
687
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
688
;;
689
esac
690
])
691
if test -n $lt_cv_sys_max_cmd_len ; then
692
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
693
else
694
AC_MSG_RESULT(none)
695
fi
696
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
697
698
699
# _LT_AC_CHECK_DLFCN
700
# --------------------
701
AC_DEFUN([_LT_AC_CHECK_DLFCN],
702
[AC_CHECK_HEADERS(dlfcn.h)dnl
703
])# _LT_AC_CHECK_DLFCN
704
705
706
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
707
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
708
# ------------------------------------------------------------------
709
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
710
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
711
if test "$cross_compiling" = yes; then :
712
[$4]
713
else
714
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
715
lt_status=$lt_dlunknown
716
cat > conftest.$ac_ext <<EOF
717
[#line __oline__ "configure"
718
#include "confdefs.h"
719
720
#if HAVE_DLFCN_H
721
#include <dlfcn.h>
722
#endif
723
724
#include <stdio.h>
725
726
#ifdef RTLD_GLOBAL
727
# define LT_DLGLOBAL RTLD_GLOBAL
728
#else
729
# ifdef DL_GLOBAL
730
# define LT_DLGLOBAL DL_GLOBAL
731
# else
732
# define LT_DLGLOBAL 0
733
# endif
734
#endif
735
736
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
737
find out it does not work in some platform. */
738
#ifndef LT_DLLAZY_OR_NOW
739
# ifdef RTLD_LAZY
740
# define LT_DLLAZY_OR_NOW RTLD_LAZY
741
# else
742
# ifdef DL_LAZY
743
# define LT_DLLAZY_OR_NOW DL_LAZY
744
# else
745
# ifdef RTLD_NOW
746
# define LT_DLLAZY_OR_NOW RTLD_NOW
747
# else
748
# ifdef DL_NOW
749
# define LT_DLLAZY_OR_NOW DL_NOW
750
# else
751
# define LT_DLLAZY_OR_NOW 0
752
# endif
753
# endif
754
# endif
755
# endif
756
#endif
757
758
#ifdef __cplusplus
759
extern "C" void exit (int);
760
#endif
761
762
void fnord() { int i=42;}
763
int main ()
764
{
765
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
766
int status = $lt_dlunknown;
767
768
if (self)
769
{
770
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
771
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
772
/* dlclose (self); */
773
}
774
775
exit (status);
776
}]
777
EOF
778
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
779
(./conftest; exit; ) 2>/dev/null
780
lt_status=$?
781
case x$lt_status in
782
x$lt_dlno_uscore) $1 ;;
783
x$lt_dlneed_uscore) $2 ;;
784
x$lt_unknown|x*) $3 ;;
785
esac
786
else :
787
# compilation failed
788
$3
789
fi
790
fi
791
rm -fr conftest*
792
])# _LT_AC_TRY_DLOPEN_SELF
793
794
795
# AC_LIBTOOL_DLOPEN_SELF
796
# -------------------
797
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
798
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
799
if test "x$enable_dlopen" != xyes; then
800
enable_dlopen=unknown
801
enable_dlopen_self=unknown
802
enable_dlopen_self_static=unknown
803
else
804
lt_cv_dlopen=no
805
lt_cv_dlopen_libs=
806
807
case $host_os in
808
beos*)
809
lt_cv_dlopen="load_add_on"
810
lt_cv_dlopen_libs=
811
lt_cv_dlopen_self=yes
812
;;
813
814
mingw* | pw32*)
815
lt_cv_dlopen="LoadLibrary"
816
lt_cv_dlopen_libs=
817
;;
818
819
cygwin*)
820
lt_cv_dlopen="dlopen"
821
lt_cv_dlopen_libs=
822
;;
823
824
darwin*)
825
# if libdl is installed we need to link against it
826
AC_CHECK_LIB([dl], [dlopen],
827
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
828
lt_cv_dlopen="dyld"
829
lt_cv_dlopen_libs=
830
lt_cv_dlopen_self=yes
831
])
832
;;
833
834
*)
835
AC_CHECK_FUNC([shl_load],
836
[lt_cv_dlopen="shl_load"],
837
[AC_CHECK_LIB([dld], [shl_load],
838
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
839
[AC_CHECK_FUNC([dlopen],
840
[lt_cv_dlopen="dlopen"],
841
[AC_CHECK_LIB([dl], [dlopen],
842
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
843
[AC_CHECK_LIB([svld], [dlopen],
844
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
845
[AC_CHECK_LIB([dld], [dld_link],
846
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
847
])
848
])
849
])
850
])
851
])
852
;;
853
esac
854
855
if test "x$lt_cv_dlopen" != xno; then
856
enable_dlopen=yes
857
else
858
enable_dlopen=no
859
fi
860
861
case $lt_cv_dlopen in
862
dlopen)
863
save_CPPFLAGS="$CPPFLAGS"
864
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
865
866
save_LDFLAGS="$LDFLAGS"
867
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
868
869
save_LIBS="$LIBS"
870
LIBS="$lt_cv_dlopen_libs $LIBS"
871
872
AC_CACHE_CHECK([whether a program can dlopen itself],
873
lt_cv_dlopen_self, [dnl
874
_LT_AC_TRY_DLOPEN_SELF(
875
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
876
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
877
])
878
879
if test "x$lt_cv_dlopen_self" = xyes; then
880
LDFLAGS="$LDFLAGS $link_static_flag"
881
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
882
lt_cv_dlopen_self_static, [dnl
883
_LT_AC_TRY_DLOPEN_SELF(
884
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
885
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
886
])
887
fi
888
889
CPPFLAGS="$save_CPPFLAGS"
890
LDFLAGS="$save_LDFLAGS"
891
LIBS="$save_LIBS"
892
;;
893
esac
894
895
case $lt_cv_dlopen_self in
896
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
897
*) enable_dlopen_self=unknown ;;
898
esac
899
900
case $lt_cv_dlopen_self_static in
901
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
902
*) enable_dlopen_self_static=unknown ;;
903
esac
904
fi
905
])# AC_LIBTOOL_DLOPEN_SELF
906
907
908
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
909
# ---------------------------------
910
# Check to see if options -c and -o are simultaneously supported by compiler
911
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
912
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
913
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
914
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
915
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
916
$rm -r conftest 2>/dev/null
917
mkdir conftest
918
cd conftest
919
mkdir out
920
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
921
922
lt_compiler_flag="-o out/conftest2.$ac_objext"
923
# Insert the option either (1) after the last *FLAGS variable, or
924
# (2) before a word containing "conftest.", or (3) at the end.
925
# Note that $ac_compile itself does not contain backslashes and begins
926
# with a dollar sign (not a hyphen), so the echo should work correctly.
927
lt_compile=`echo "$ac_compile" | $SED \
928
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
929
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
930
-e 's:$: $lt_compiler_flag:'`
931
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
932
(eval "$lt_compile" 2>out/conftest.err)
933
ac_status=$?
934
cat out/conftest.err >&AS_MESSAGE_LOG_FD
935
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
936
if (exit $ac_status) && test -s out/conftest2.$ac_objext
937
then
938
# The compiler can only warn and ignore the option if not recognized
939
# So say no if there are warnings
940
if test ! -s out/conftest.err; then
941
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
942
fi
943
fi
944
chmod u+w .
945
$rm conftest*
946
# SGI C++ compiler will create directory out/ii_files/ for
947
# template instantiation
948
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
949
$rm out/* && rmdir out
950
cd ..
951
rmdir conftest
952
$rm conftest*
953
])
954
])# AC_LIBTOOL_PROG_CC_C_O
955
956
957
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
958
# -----------------------------------------
959
# Check to see if we can do hard links to lock some files if needed
960
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
961
[AC_REQUIRE([_LT_AC_LOCK])dnl
962
963
hard_links="nottested"
964
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
965
# do not overwrite the value of need_locks provided by the user
966
AC_MSG_CHECKING([if we can lock with hard links])
967
hard_links=yes
968
$rm conftest*
969
ln conftest.a conftest.b 2>/dev/null && hard_links=no
970
touch conftest.a
971
ln conftest.a conftest.b 2>&5 || hard_links=no
972
ln conftest.a conftest.b 2>/dev/null && hard_links=no
973
AC_MSG_RESULT([$hard_links])
974
if test "$hard_links" = no; then
975
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
976
need_locks=warn
977
fi
978
else
979
need_locks=no
980
fi
981
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
982
983
984
# AC_LIBTOOL_OBJDIR
985
# -----------------
986
AC_DEFUN([AC_LIBTOOL_OBJDIR],
987
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
988
[rm -f .libs 2>/dev/null
989
mkdir .libs 2>/dev/null
990
if test -d .libs; then
991
lt_cv_objdir=.libs
992
else
993
# MS-DOS does not allow filenames that begin with a dot.
994
lt_cv_objdir=_libs
995
fi
996
rmdir .libs 2>/dev/null])
997
objdir=$lt_cv_objdir
998
])# AC_LIBTOOL_OBJDIR
999
1000
1001
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1002
# ----------------------------------------------
1003
# Check hardcoding attributes.
1004
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1005
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1006
_LT_AC_TAGVAR(hardcode_action, $1)=
1007
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1008
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1009
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1010
1011
# We can hardcode non-existant directories.
1012
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1013
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1014
# have to relink, otherwise we might link with an installed library
1015
# when we should be linking with a yet-to-be-installed one
1016
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1017
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1018
# Linking always hardcodes the temporary library directory.
1019
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1020
else
1021
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1022
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1023
fi
1024
else
1025
# We cannot hardcode anything, or else we can only hardcode existing
1026
# directories.
1027
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1028
fi
1029
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1030
1031
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1032
# Fast installation is not supported
1033
enable_fast_install=no
1034
elif test "$shlibpath_overrides_runpath" = yes ||
1035
test "$enable_shared" = no; then
1036
# Fast installation is not necessary
1037
enable_fast_install=needless
1038
fi
1039
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1040
1041
1042
# AC_LIBTOOL_SYS_LIB_STRIP
1043
# ------------------------
1044
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1045
[striplib=
1046
old_striplib=
1047
AC_MSG_CHECKING([whether stripping libraries is possible])
1048
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1049
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1050
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1051
AC_MSG_RESULT([yes])
1052
else
1053
# FIXME - insert some real tests, host_os isn't really good enough
1054
case $host_os in
1055
darwin*)
1056
if test -n "$STRIP" ; then
1057
striplib="$STRIP -x"
1058
AC_MSG_RESULT([yes])
1059
else
1060
AC_MSG_RESULT([no])
1061
fi
1062
;;
1063
*)
1064
AC_MSG_RESULT([no])
1065
;;
1066
esac
1067
fi
1068
])# AC_LIBTOOL_SYS_LIB_STRIP
1069
1070
1071
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1072
# -----------------------------
1073
# PORTME Fill in your ld.so characteristics
1074
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1075
[AC_MSG_CHECKING([dynamic linker characteristics])
1076
library_names_spec=
1077
libname_spec='lib$name'
1078
soname_spec=
1079
shrext_cmds=".so"
1080
postinstall_cmds=
1081
postuninstall_cmds=
1082
finish_cmds=
1083
finish_eval=
1084
shlibpath_var=
1085
shlibpath_overrides_runpath=unknown
1086
version_type=none
1087
dynamic_linker="$host_os ld.so"
1088
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1089
if test "$GCC" = yes; then
1090
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1091
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1092
# if the path contains ";" then we assume it to be the separator
1093
# otherwise default to the standard path separator (i.e. ":") - it is
1094
# assumed that no part of a normal pathname contains ";" but that should
1095
# okay in the real world where ";" in dirpaths is itself problematic.
1096
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1097
else
1098
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1099
fi
1100
else
1101
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1102
fi
1103
need_lib_prefix=unknown
1104
hardcode_into_libs=no
1105
1106
# when you set need_version to no, make sure it does not cause -set_version
1107
# flags to be left without arguments
1108
need_version=unknown
1109
1110
case $host_os in
1111
aix3*)
1112
version_type=linux
1113
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1114
shlibpath_var=LIBPATH
1115
1116
# AIX 3 has no versioning support, so we append a major version to the name.
1117
soname_spec='${libname}${release}${shared_ext}$major'
1118
;;
1119
1120
aix4* | aix5*)
1121
version_type=linux
1122
need_lib_prefix=no
1123
need_version=no
1124
hardcode_into_libs=yes
1125
if test "$host_cpu" = ia64; then
1126
# AIX 5 supports IA64
1127
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1128
shlibpath_var=LD_LIBRARY_PATH
1129
else
1130
# With GCC up to 2.95.x, collect2 would create an import file
1131
# for dependence libraries. The import file would start with
1132
# the line `#! .'. This would cause the generated library to
1133
# depend on `.', always an invalid library. This was fixed in
1134
# development snapshots of GCC prior to 3.0.
1135
case $host_os in
1136
aix4 | aix4.[[01]] | aix4.[[01]].*)
1137
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1138
echo ' yes '
1139
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1140
:
1141
else
1142
can_build_shared=no
1143
fi
1144
;;
1145
esac
1146
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1147
# soname into executable. Probably we can add versioning support to
1148
# collect2, so additional links can be useful in future.
1149
if test "$aix_use_runtimelinking" = yes; then
1150
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1151
# instead of lib<name>.a to let people know that these are not
1152
# typical AIX shared libraries.
1153
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1154
else
1155
# We preserve .a as extension for shared libraries through AIX4.2
1156
# and later when we are not doing run time linking.
1157
library_names_spec='${libname}${release}.a $libname.a'
1158
soname_spec='${libname}${release}${shared_ext}$major'
1159
fi
1160
shlibpath_var=LIBPATH
1161
fi
1162
;;
1163
1164
amigaos*)
1165
library_names_spec='$libname.ixlibrary $libname.a'
1166
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1167
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 ${libname}_ixlibrary.a || exit 1; done'
1168
;;
1169
1170
beos*)
1171
library_names_spec='${libname}${shared_ext}'
1172
dynamic_linker="$host_os ld.so"
1173
shlibpath_var=LIBRARY_PATH
1174
;;
1175
1176
bsdi4*)
1177
version_type=linux
1178
need_version=no
1179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1180
soname_spec='${libname}${release}${shared_ext}$major'
1181
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1182
shlibpath_var=LD_LIBRARY_PATH
1183
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1184
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1185
# the default ld.so.conf also contains /usr/contrib/lib and
1186
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1187
# libtool to hard-code these into programs
1188
;;
1189
1190
cygwin* | mingw* | pw32*)
1191
version_type=windows
1192
shrext_cmds=".dll"
1193
need_version=no
1194
need_lib_prefix=no
1195
1196
case $GCC,$host_os in
1197
yes,cygwin* | yes,mingw* | yes,pw32*)
1198
library_names_spec='$libname.dll.a'
1199
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1200
postinstall_cmds='base_file=`basename \${file}`~
1201
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1202
dldir=$destdir/`dirname \$dlpath`~
1203
test -d \$dldir || mkdir -p \$dldir~
1204
$install_prog $dir/$dlname \$dldir/$dlname'
1205
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1206
dlpath=$dir/\$dldll~
1207
$rm \$dlpath'
1208
shlibpath_overrides_runpath=yes
1209
1210
case $host_os in
1211
cygwin*)
1212
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1213
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1214
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1215
;;
1216
mingw*)
1217
# MinGW DLLs use traditional 'lib' prefix
1218
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1219
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1220
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1221
# It is most probably a Windows format PATH printed by
1222
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1223
# path with ; separators, and with drive letters. We can handle the
1224
# drive letters (cygwin fileutils understands them), so leave them,
1225
# especially as we might pass files found there to a mingw objdump,
1226
# which wouldn't understand a cygwinified path. Ahh.
1227
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1228
else
1229
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1230
fi
1231
;;
1232
pw32*)
1233
# pw32 DLLs use 'pw' prefix rather than 'lib'
1234
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1235
;;
1236
esac
1237
;;
1238
1239
*)
1240
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1241
;;
1242
esac
1243
dynamic_linker='Win32 ld.exe'
1244
# FIXME: first we should search . and the directory the executable is in
1245
shlibpath_var=PATH
1246
;;
1247
1248
darwin* | rhapsody*)
1249
dynamic_linker="$host_os dyld"
1250
version_type=darwin
1251
need_lib_prefix=no
1252
need_version=no
1253
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1254
soname_spec='${libname}${release}${major}$shared_ext'
1255
shlibpath_overrides_runpath=yes
1256
shlibpath_var=DYLD_LIBRARY_PATH
1257
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1258
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1259
if test "$GCC" = yes; then
1260
sys_lib_search_path_spec=`$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"`
1261
else
1262
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1263
fi
1264
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1265
;;
1266
1267
dgux*)
1268
version_type=linux
1269
need_lib_prefix=no
1270
need_version=no
1271
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1272
soname_spec='${libname}${release}${shared_ext}$major'
1273
shlibpath_var=LD_LIBRARY_PATH
1274
;;
1275
1276
freebsd1*)
1277
dynamic_linker=no
1278
;;
1279
1280
kfreebsd*-gnu)
1281
version_type=linux
1282
need_lib_prefix=no
1283
need_version=no
1284
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1285
soname_spec='${libname}${release}${shared_ext}$major'
1286
shlibpath_var=LD_LIBRARY_PATH
1287
shlibpath_overrides_runpath=no
1288
hardcode_into_libs=yes
1289
dynamic_linker='GNU ld.so'
1290
;;
1291
1292
freebsd*)
1293
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1294
version_type=freebsd-$objformat
1295
case $version_type in
1296
freebsd-elf*)
1297
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1298
need_version=no
1299
need_lib_prefix=no
1300
;;
1301
freebsd-*)
1302
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1303
need_version=yes
1304
;;
1305
esac
1306
shlibpath_var=LD_LIBRARY_PATH
1307
case $host_os in
1308
freebsd2*)
1309
shlibpath_overrides_runpath=yes
1310
;;
1311
freebsd3.[01]* | freebsdelf3.[01]*)
1312
shlibpath_overrides_runpath=yes
1313
hardcode_into_libs=yes
1314
;;
1315
*) # from 3.2 on
1316
shlibpath_overrides_runpath=no
1317
hardcode_into_libs=yes
1318
;;
1319
esac
1320
;;
1321
1322
gnu*)
1323
version_type=linux
1324
need_lib_prefix=no
1325
need_version=no
1326
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1327
soname_spec='${libname}${release}${shared_ext}$major'
1328
shlibpath_var=LD_LIBRARY_PATH
1329
hardcode_into_libs=yes
1330
;;
1331
1332
hpux9* | hpux10* | hpux11*)
1333
# Give a soname corresponding to the major version so that dld.sl refuses to
1334
# link against other versions.
1335
version_type=sunos
1336
need_lib_prefix=no
1337
need_version=no
1338
case "$host_cpu" in
1339
ia64*)
1340
shrext_cmds='.so'
1341
hardcode_into_libs=yes
1342
dynamic_linker="$host_os dld.so"
1343
shlibpath_var=LD_LIBRARY_PATH
1344
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1345
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1346
soname_spec='${libname}${release}${shared_ext}$major'
1347
if test "X$HPUX_IA64_MODE" = X32; then
1348
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1349
else
1350
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1351
fi
1352
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1353
;;
1354
hppa*64*)
1355
shrext_cmds='.sl'
1356
hardcode_into_libs=yes
1357
dynamic_linker="$host_os dld.sl"
1358
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1359
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1360
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1361
soname_spec='${libname}${release}${shared_ext}$major'
1362
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1363
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1364
;;
1365
*)
1366
shrext_cmds='.sl'
1367
dynamic_linker="$host_os dld.sl"
1368
shlibpath_var=SHLIB_PATH
1369
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1370
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1371
soname_spec='${libname}${release}${shared_ext}$major'
1372
;;
1373
esac
1374
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1375
postinstall_cmds='chmod 555 $lib'
1376
;;
1377
1378
irix5* | irix6* | nonstopux*)
1379
case $host_os in
1380
nonstopux*) version_type=nonstopux ;;
1381
*)
1382
if test "$lt_cv_prog_gnu_ld" = yes; then
1383
version_type=linux
1384
else
1385
version_type=irix
1386
fi ;;
1387
esac
1388
need_lib_prefix=no
1389
need_version=no
1390
soname_spec='${libname}${release}${shared_ext}$major'
1391
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1392
case $host_os in
1393
irix5* | nonstopux*)
1394
libsuff= shlibsuff=
1395
;;
1396
*)
1397
case $LD in # libtool.m4 will add one of these switches to LD
1398
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1399
libsuff= shlibsuff= libmagic=32-bit;;
1400
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1401
libsuff=32 shlibsuff=N32 libmagic=N32;;
1402
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1403
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1404
*) libsuff= shlibsuff= libmagic=never-match;;
1405
esac
1406
;;
1407
esac
1408
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1409
shlibpath_overrides_runpath=no
1410
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1411
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1412
hardcode_into_libs=yes
1413
;;
1414
1415
# No shared lib support for Linux oldld, aout, or coff.
1416
linux*oldld* | linux*aout* | linux*coff*)
1417
dynamic_linker=no
1418
;;
1419
1420
# This must be Linux ELF.
1421
linux*)
1422
version_type=linux
1423
need_lib_prefix=no
1424
need_version=no
1425
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1426
soname_spec='${libname}${release}${shared_ext}$major'
1427
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1428
shlibpath_var=LD_LIBRARY_PATH
1429
shlibpath_overrides_runpath=no
1430
# This implies no fast_install, which is unacceptable.
1431
# Some rework will be needed to allow for fast_install
1432
# before this can be enabled.
1433
hardcode_into_libs=yes
1434
1435
# find out which ABI we are using
1436
libsuff=
1437
case "$host_cpu" in
1438
x86_64*|s390x*|powerpc64*)
1439
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1440
if AC_TRY_EVAL(ac_compile); then
1441
case `/usr/bin/file conftest.$ac_objext` in
1442
*64-bit*)
1443
libsuff=64
1444
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1445
;;
1446
esac
1447
fi
1448
rm -rf conftest*
1449
;;
1450
esac
1451
1452
# Append ld.so.conf contents to the search path
1453
if test -f /etc/ld.so.conf; then
1454
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1455
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1456
fi
1457
1458
# We used to test for /lib/ld.so.1 and disable shared libraries on
1459
# powerpc, because MkLinux only supported shared libraries with the
1460
# GNU dynamic linker. Since this was broken with cross compilers,
1461
# most powerpc-linux boxes support dynamic linking these days and
1462
# people can always --disable-shared, the test was removed, and we
1463
# assume the GNU/Linux dynamic linker is in use.
1464
dynamic_linker='GNU/Linux ld.so'
1465
;;
1466
1467
knetbsd*-gnu)
1468
version_type=linux
1469
need_lib_prefix=no
1470
need_version=no
1471
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1472
soname_spec='${libname}${release}${shared_ext}$major'
1473
shlibpath_var=LD_LIBRARY_PATH
1474
shlibpath_overrides_runpath=no
1475
hardcode_into_libs=yes
1476
dynamic_linker='GNU ld.so'
1477
;;
1478
1479
netbsd*)
1480
version_type=sunos
1481
need_lib_prefix=no
1482
need_version=no
1483
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1484
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1485
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1486
dynamic_linker='NetBSD (a.out) ld.so'
1487
else
1488
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1489
soname_spec='${libname}${release}${shared_ext}$major'
1490
dynamic_linker='NetBSD ld.elf_so'
1491
fi
1492
shlibpath_var=LD_LIBRARY_PATH
1493
shlibpath_overrides_runpath=yes
1494
hardcode_into_libs=yes
1495
;;
1496
1497
newsos6)
1498
version_type=linux
1499
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500
shlibpath_var=LD_LIBRARY_PATH
1501
shlibpath_overrides_runpath=yes
1502
;;
1503
1504
nto-qnx*)
1505
version_type=linux
1506
need_lib_prefix=no
1507
need_version=no
1508
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1509
soname_spec='${libname}${release}${shared_ext}$major'
1510
shlibpath_var=LD_LIBRARY_PATH
1511
shlibpath_overrides_runpath=yes
1512
;;
1513
1514
openbsd*)
1515
version_type=sunos
1516
need_lib_prefix=no
1517
need_version=yes
1518
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1519
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1520
shlibpath_var=LD_LIBRARY_PATH
1521
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1522
case $host_os in
1523
openbsd2.[[89]] | openbsd2.[[89]].*)
1524
shlibpath_overrides_runpath=no
1525
;;
1526
*)
1527
shlibpath_overrides_runpath=yes
1528
;;
1529
esac
1530
else
1531
shlibpath_overrides_runpath=yes
1532
fi
1533
;;
1534
1535
os2*)
1536
libname_spec='$name'
1537
shrext_cmds=".dll"
1538
need_lib_prefix=no
1539
library_names_spec='$libname${shared_ext} $libname.a'
1540
dynamic_linker='OS/2 ld.exe'
1541
shlibpath_var=LIBPATH
1542
;;
1543
1544
osf3* | osf4* | osf5*)
1545
version_type=osf
1546
need_lib_prefix=no
1547
need_version=no
1548
soname_spec='${libname}${release}${shared_ext}$major'
1549
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1550
shlibpath_var=LD_LIBRARY_PATH
1551
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1552
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1553
;;
1554
1555
sco3.2v5*)
1556
version_type=osf
1557
soname_spec='${libname}${release}${shared_ext}$major'
1558
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1559
shlibpath_var=LD_LIBRARY_PATH
1560
;;
1561
1562
solaris*)
1563
version_type=linux
1564
need_lib_prefix=no
1565
need_version=no
1566
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1567
soname_spec='${libname}${release}${shared_ext}$major'
1568
shlibpath_var=LD_LIBRARY_PATH
1569
shlibpath_overrides_runpath=yes
1570
hardcode_into_libs=yes
1571
# ldd complains unless libraries are executable
1572
postinstall_cmds='chmod +x $lib'
1573
;;
1574
1575
sunos4*)
1576
version_type=sunos
1577
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1578
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1579
shlibpath_var=LD_LIBRARY_PATH
1580
shlibpath_overrides_runpath=yes
1581
if test "$with_gnu_ld" = yes; then
1582
need_lib_prefix=no
1583
fi
1584
need_version=yes
1585
;;
1586
1587
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1588
version_type=linux
1589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1590
soname_spec='${libname}${release}${shared_ext}$major'
1591
shlibpath_var=LD_LIBRARY_PATH
1592
case $host_vendor in
1593
sni)
1594
shlibpath_overrides_runpath=no
1595
need_lib_prefix=no
1596
export_dynamic_flag_spec='${wl}-Blargedynsym'
1597
runpath_var=LD_RUN_PATH
1598
;;
1599
siemens)
1600
need_lib_prefix=no
1601
;;
1602
motorola)
1603
need_lib_prefix=no
1604
need_version=no
1605
shlibpath_overrides_runpath=no
1606
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1607
;;
1608
esac
1609
;;
1610
1611
sysv4*MP*)
1612
if test -d /usr/nec ;then
1613
version_type=linux
1614
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1615
soname_spec='$libname${shared_ext}.$major'
1616
shlibpath_var=LD_LIBRARY_PATH
1617
fi
1618
;;
1619
1620
uts4*)
1621
version_type=linux
1622
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1623
soname_spec='${libname}${release}${shared_ext}$major'
1624
shlibpath_var=LD_LIBRARY_PATH
1625
;;
1626
1627
*)
1628
dynamic_linker=no
1629
;;
1630
esac
1631
AC_MSG_RESULT([$dynamic_linker])
1632
test "$dynamic_linker" = no && can_build_shared=no
1633
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1634
1635
1636
# _LT_AC_TAGCONFIG
1637
# ----------------
1638
AC_DEFUN([_LT_AC_TAGCONFIG],
1639
[AC_ARG_WITH([tags],
1640
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1641
[include additional configurations @<:@automatic@:>@])],
1642
[tagnames="$withval"])
1643
1644
if test -f "$ltmain" && test -n "$tagnames"; then
1645
if test ! -f "${ofile}"; then
1646
AC_MSG_WARN([output file `$ofile' does not exist])
1647
fi
1648
1649
if test -z "$LTCC"; then
1650
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1651
if test -z "$LTCC"; then
1652
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1653
else
1654
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1655
fi
1656
fi
1657
1658
# Extract list of available tagged configurations in $ofile.
1659
# Note that this assumes the entire list is on one line.
1660
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1661
1662
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1663
for tagname in $tagnames; do
1664
IFS="$lt_save_ifs"
1665
# Check whether tagname contains only valid characters
1666
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1667
"") ;;
1668
*) AC_MSG_ERROR([invalid tag name: $tagname])
1669
;;
1670
esac
1671
1672
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1673
then
1674
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1675
fi
1676
1677
# Update the list of available tags.
1678
if test -n "$tagname"; then
1679
echo appending configuration tag \"$tagname\" to $ofile
1680
1681
case $tagname in
1682
CXX)
1683
if test -n "$CXX" && test "X$CXX" != "Xno"; then
1684
AC_LIBTOOL_LANG_CXX_CONFIG
1685
else
1686
tagname=""
1687
fi
1688
;;
1689
1690
F77)
1691
if test -n "$F77" && test "X$F77" != "Xno"; then
1692
AC_LIBTOOL_LANG_F77_CONFIG
1693
else
1694
tagname=""
1695
fi
1696
;;
1697
1698
GCJ)
1699
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1700
AC_LIBTOOL_LANG_GCJ_CONFIG
1701
else
1702
tagname=""
1703
fi
1704
;;
1705
1706
RC)
1707
AC_LIBTOOL_LANG_RC_CONFIG
1708
;;
1709
1710
*)
1711
AC_MSG_ERROR([Unsupported tag name: $tagname])
1712
;;
1713
esac
1714
1715
# Append the new tag name to the list of available tags.
1716
if test -n "$tagname" ; then
1717
available_tags="$available_tags $tagname"
1718
fi
1719
fi
1720
done
1721
IFS="$lt_save_ifs"
1722
1723
# Now substitute the updated list of available tags.
1724
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1725
mv "${ofile}T" "$ofile"
1726
chmod +x "$ofile"
1727
else
1728
rm -f "${ofile}T"
1729
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1730
fi
1731
fi
1732
])# _LT_AC_TAGCONFIG
1733
1734
1735
# AC_LIBTOOL_DLOPEN
1736
# -----------------
1737
# enable checks for dlopen support
1738
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1739
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1740
])# AC_LIBTOOL_DLOPEN
1741
1742
1743
# AC_LIBTOOL_WIN32_DLL
1744
# --------------------
1745
# declare package support for building win32 dll's
1746
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1747
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1748
])# AC_LIBTOOL_WIN32_DLL
1749
1750
1751
# AC_ENABLE_SHARED([DEFAULT])
1752
# ---------------------------
1753
# implement the --enable-shared flag
1754
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1755
AC_DEFUN([AC_ENABLE_SHARED],
1756
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1757
AC_ARG_ENABLE([shared],
1758
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1759
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1760
[p=${PACKAGE-default}
1761
case $enableval in
1762
yes) enable_shared=yes ;;
1763
no) enable_shared=no ;;
1764
*)
1765
enable_shared=no
1766
# Look at the argument we got. We use all the common list separators.
1767
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1768
for pkg in $enableval; do
1769
IFS="$lt_save_ifs"
1770
if test "X$pkg" = "X$p"; then
1771
enable_shared=yes
1772
fi
1773
done
1774
IFS="$lt_save_ifs"
1775
;;
1776
esac],
1777
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1778
])# AC_ENABLE_SHARED
1779
1780
1781
# AC_DISABLE_SHARED
1782
# -----------------
1783
#- set the default shared flag to --disable-shared
1784
AC_DEFUN([AC_DISABLE_SHARED],
1785
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1786
AC_ENABLE_SHARED(no)
1787
])# AC_DISABLE_SHARED
1788
1789
1790
# AC_ENABLE_STATIC([DEFAULT])
1791
# ---------------------------
1792
# implement the --enable-static flag
1793
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1794
AC_DEFUN([AC_ENABLE_STATIC],
1795
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1796
AC_ARG_ENABLE([static],
1797
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1798
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1799
[p=${PACKAGE-default}
1800
case $enableval in
1801
yes) enable_static=yes ;;
1802
no) enable_static=no ;;
1803
*)
1804
enable_static=no
1805
# Look at the argument we got. We use all the common list separators.
1806
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1807
for pkg in $enableval; do
1808
IFS="$lt_save_ifs"
1809
if test "X$pkg" = "X$p"; then
1810
enable_static=yes
1811
fi
1812
done
1813
IFS="$lt_save_ifs"
1814
;;
1815
esac],
1816
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1817
])# AC_ENABLE_STATIC
1818
1819
1820
# AC_DISABLE_STATIC
1821
# -----------------
1822
# set the default static flag to --disable-static
1823
AC_DEFUN([AC_DISABLE_STATIC],
1824
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1825
AC_ENABLE_STATIC(no)
1826
])# AC_DISABLE_STATIC
1827
1828
1829
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1830
# ---------------------------------
1831
# implement the --enable-fast-install flag
1832
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1833
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1834
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1835
AC_ARG_ENABLE([fast-install],
1836
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1837
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1838
[p=${PACKAGE-default}
1839
case $enableval in
1840
yes) enable_fast_install=yes ;;
1841
no) enable_fast_install=no ;;
1842
*)
1843
enable_fast_install=no
1844
# Look at the argument we got. We use all the common list separators.
1845
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1846
for pkg in $enableval; do
1847
IFS="$lt_save_ifs"
1848
if test "X$pkg" = "X$p"; then
1849
enable_fast_install=yes
1850
fi
1851
done
1852
IFS="$lt_save_ifs"
1853
;;
1854
esac],
1855
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1856
])# AC_ENABLE_FAST_INSTALL
1857
1858
1859
# AC_DISABLE_FAST_INSTALL
1860
# -----------------------
1861
# set the default to --disable-fast-install
1862
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1863
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1864
AC_ENABLE_FAST_INSTALL(no)
1865
])# AC_DISABLE_FAST_INSTALL
1866
1867
1868
# AC_LIBTOOL_PICMODE([MODE])
1869
# --------------------------
1870
# implement the --with-pic flag
1871
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1872
AC_DEFUN([AC_LIBTOOL_PICMODE],
1873
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1874
pic_mode=ifelse($#,1,$1,default)
1875
])# AC_LIBTOOL_PICMODE
1876
1877
1878
# AC_PROG_EGREP
1879
# -------------
1880
# This is predefined starting with Autoconf 2.54, so this conditional
1881
# definition can be removed once we require Autoconf 2.54 or later.
1882
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1883
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1884
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1885
then ac_cv_prog_egrep='grep -E'
1886
else ac_cv_prog_egrep='egrep'
1887
fi])
1888
EGREP=$ac_cv_prog_egrep
1889
AC_SUBST([EGREP])
1890
])])
1891
1892
1893
# AC_PATH_TOOL_PREFIX
1894
# -------------------
1895
# find a file program which can recognise shared library
1896
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1897
[AC_REQUIRE([AC_PROG_EGREP])dnl
1898
AC_MSG_CHECKING([for $1])
1899
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1900
[case $MAGIC_CMD in
1901
[[\\/*] | ?:[\\/]*])
1902
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1903
;;
1904
*)
1905
lt_save_MAGIC_CMD="$MAGIC_CMD"
1906
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1907
dnl $ac_dummy forces splitting on constant user-supplied paths.
1908
dnl POSIX.2 word splitting is done only on the output of word expansions,
1909
dnl not every word. This closes a longstanding sh security hole.
1910
ac_dummy="ifelse([$2], , $PATH, [$2])"
1911
for ac_dir in $ac_dummy; do
1912
IFS="$lt_save_ifs"
1913
test -z "$ac_dir" && ac_dir=.
1914
if test -f $ac_dir/$1; then
1915
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1916
if test -n "$file_magic_test_file"; then
1917
case $deplibs_check_method in
1918
"file_magic "*)
1919
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1920
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1921
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1922
$EGREP "$file_magic_regex" > /dev/null; then
1923
:
1924
else
1925
cat <<EOF 1>&2
1926
1927
*** Warning: the command libtool uses to detect shared libraries,
1928
*** $file_magic_cmd, produces output that libtool cannot recognize.
1929
*** The result is that libtool may fail to recognize shared libraries
1930
*** as such. This will affect the creation of libtool libraries that
1931
*** depend on shared libraries, but programs linked with such libtool
1932
*** libraries will work regardless of this problem. Nevertheless, you
1933
*** may want to report the problem to your system manager and/or to
1934
*** bug-libtool@gnu.org
1935
1936
EOF
1937
fi ;;
1938
esac
1939
fi
1940
break
1941
fi
1942
done
1943
IFS="$lt_save_ifs"
1944
MAGIC_CMD="$lt_save_MAGIC_CMD"
1945
;;
1946
esac])
1947
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1948
if test -n "$MAGIC_CMD"; then
1949
AC_MSG_RESULT($MAGIC_CMD)
1950
else
1951
AC_MSG_RESULT(no)
1952
fi
1953
])# AC_PATH_TOOL_PREFIX
1954
1955
1956
# AC_PATH_MAGIC
1957
# -------------
1958
# find a file program which can recognise a shared library
1959
AC_DEFUN([AC_PATH_MAGIC],
1960
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1961
if test -z "$lt_cv_path_MAGIC_CMD"; then
1962
if test -n "$ac_tool_prefix"; then
1963
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1964
else
1965
MAGIC_CMD=:
1966
fi
1967
fi
1968
])# AC_PATH_MAGIC
1969
1970
1971
# AC_PROG_LD
1972
# ----------
1973
# find the pathname to the GNU or non-GNU linker
1974
AC_DEFUN([AC_PROG_LD],
1975
[AC_ARG_WITH([gnu-ld],
1976
[AC_HELP_STRING([--with-gnu-ld],
1977
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1978
[test "$withval" = no || with_gnu_ld=yes],
1979
[with_gnu_ld=no])
1980
AC_REQUIRE([LT_AC_PROG_SED])dnl
1981
AC_REQUIRE([AC_PROG_CC])dnl
1982
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1983
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1984
ac_prog=ld
1985
if test "$GCC" = yes; then
1986
# Check if gcc -print-prog-name=ld gives a path.
1987
AC_MSG_CHECKING([for ld used by $CC])
1988
case $host in
1989
*-*-mingw*)
1990
# gcc leaves a trailing carriage return which upsets mingw
1991
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1992
*)
1993
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1994
esac
1995
case $ac_prog in
1996
# Accept absolute paths.
1997
[[\\/]]* | ?:[[\\/]]*)
1998
re_direlt='/[[^/]][[^/]]*/\.\./'
1999
# Canonicalize the pathname of ld
2000
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2001
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2002
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2003
done
2004
test -z "$LD" && LD="$ac_prog"
2005
;;
2006
"")
2007
# If it fails, then pretend we aren't using GCC.
2008
ac_prog=ld
2009
;;
2010
*)
2011
# If it is relative, then search for the first ld in PATH.
2012
with_gnu_ld=unknown
2013
;;
2014
esac
2015
elif test "$with_gnu_ld" = yes; then
2016
AC_MSG_CHECKING([for GNU ld])
2017
else
2018
AC_MSG_CHECKING([for non-GNU ld])
2019
fi
2020
AC_CACHE_VAL(lt_cv_path_LD,
2021
[if test -z "$LD"; then
2022
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2023
for ac_dir in $PATH; do
2024
IFS="$lt_save_ifs"
2025
test -z "$ac_dir" && ac_dir=.
2026
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2027
lt_cv_path_LD="$ac_dir/$ac_prog"
2028
# Check to see if the program is GNU ld. I'd rather use --version,
2029
# but apparently some GNU ld's only accept -v.
2030
# Break only if it was the GNU/non-GNU ld that we prefer.
2031
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2032
*GNU* | *'with BFD'*)
2033
test "$with_gnu_ld" != no && break
2034
;;
2035
*)
2036
test "$with_gnu_ld" != yes && break
2037
;;
2038
esac
2039
fi
2040
done
2041
IFS="$lt_save_ifs"
2042
else
2043
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2044
fi])
2045
LD="$lt_cv_path_LD"
2046
if test -n "$LD"; then
2047
AC_MSG_RESULT($LD)
2048
else
2049
AC_MSG_RESULT(no)
2050
fi
2051
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2052
AC_PROG_LD_GNU
2053
])# AC_PROG_LD
2054
2055
2056
# AC_PROG_LD_GNU
2057
# --------------
2058
AC_DEFUN([AC_PROG_LD_GNU],
2059
[AC_REQUIRE([AC_PROG_EGREP])dnl
2060
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2061
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2062
case `$LD -v 2>&1 </dev/null` in
2063
*GNU* | *'with BFD'*)
2064
lt_cv_prog_gnu_ld=yes
2065
;;
2066
*)
2067
lt_cv_prog_gnu_ld=no
2068
;;
2069
esac])
2070
with_gnu_ld=$lt_cv_prog_gnu_ld
2071
])# AC_PROG_LD_GNU
2072
2073
2074
# AC_PROG_LD_RELOAD_FLAG
2075
# ----------------------
2076
# find reload flag for linker
2077
# -- PORTME Some linkers may need a different reload flag.
2078
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2079
[AC_CACHE_CHECK([for $LD option to reload object files],
2080
lt_cv_ld_reload_flag,
2081
[lt_cv_ld_reload_flag='-r'])
2082
reload_flag=$lt_cv_ld_reload_flag
2083
case $reload_flag in
2084
"" | " "*) ;;
2085
*) reload_flag=" $reload_flag" ;;
2086
esac
2087
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2088
])# AC_PROG_LD_RELOAD_FLAG
2089
2090
2091
# AC_DEPLIBS_CHECK_METHOD
2092
# -----------------------
2093
# how to check for library dependencies
2094
# -- PORTME fill in with the dynamic library characteristics
2095
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2096
[AC_CACHE_CHECK([how to recognise dependent libraries],
2097
lt_cv_deplibs_check_method,
2098
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2099
lt_cv_file_magic_test_file=
2100
lt_cv_deplibs_check_method='unknown'
2101
# Need to set the preceding variable on all platforms that support
2102
# interlibrary dependencies.
2103
# 'none' -- dependencies not supported.
2104
# `unknown' -- same as none, but documents that we really don't know.
2105
# 'pass_all' -- all dependencies passed with no checks.
2106
# 'test_compile' -- check by making test program.
2107
# 'file_magic [[regex]]' -- check by looking for files in library path
2108
# which responds to the $file_magic_cmd with a given extended regex.
2109
# If you have `file' or equivalent on your system and you're not sure
2110
# whether `pass_all' will *always* work, you probably want this one.
2111
2112
case $host_os in
2113
aix4* | aix5*)
2114
lt_cv_deplibs_check_method=pass_all
2115
;;
2116
2117
beos*)
2118
lt_cv_deplibs_check_method=pass_all
2119
;;
2120
2121
bsdi4*)
2122
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2123
lt_cv_file_magic_cmd='/usr/bin/file -L'
2124
lt_cv_file_magic_test_file=/shlib/libc.so
2125
;;
2126
2127
cygwin*)
2128
# func_win32_libid is a shell function defined in ltmain.sh
2129
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2130
lt_cv_file_magic_cmd='func_win32_libid'
2131
;;
2132
2133
mingw* | pw32*)
2134
# Base MSYS/MinGW do not provide the 'file' command needed by
2135
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2136
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2137
lt_cv_file_magic_cmd='$OBJDUMP -f'
2138
;;
2139
2140
darwin* | rhapsody*)
2141
lt_cv_deplibs_check_method=pass_all
2142
;;
2143
2144
freebsd* | kfreebsd*-gnu)
2145
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2146
case $host_cpu in
2147
i*86 )
2148
# Not sure whether the presence of OpenBSD here was a mistake.
2149
# Let's accept both of them until this is cleared up.
2150
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2151
lt_cv_file_magic_cmd=/usr/bin/file
2152
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2153
;;
2154
esac
2155
else
2156
lt_cv_deplibs_check_method=pass_all
2157
fi
2158
;;
2159
2160
gnu*)
2161
lt_cv_deplibs_check_method=pass_all
2162
;;
2163
2164
hpux10.20* | hpux11*)
2165
lt_cv_file_magic_cmd=/usr/bin/file
2166
case "$host_cpu" in
2167
ia64*)
2168
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2169
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2170
;;
2171
hppa*64*)
2172
[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]']
2173
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2174
;;
2175
*)
2176
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2177
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2178
;;
2179
esac
2180
;;
2181
2182
irix5* | irix6* | nonstopux*)
2183
case $LD in
2184
*-32|*"-32 ") libmagic=32-bit;;
2185
*-n32|*"-n32 ") libmagic=N32;;
2186
*-64|*"-64 ") libmagic=64-bit;;
2187
*) libmagic=never-match;;
2188
esac
2189
lt_cv_deplibs_check_method=pass_all
2190
;;
2191
2192
# This must be Linux ELF.
2193
linux*)
2194
case $host_cpu in
2195
alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*)
2196
lt_cv_deplibs_check_method=pass_all ;;
2197
*)
2198
# glibc up to 2.1.1 does not perform some relocations on ARM
2199
# this will be overridden with pass_all, but let us keep it just in case
2200
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2201
esac
2202
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2203
lt_cv_deplibs_check_method=pass_all
2204
;;
2205
2206
netbsd*)
2207
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2208
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2209
else
2210
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2211
fi
2212
;;
2213
2214
newos6*)
2215
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2216
lt_cv_file_magic_cmd=/usr/bin/file
2217
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2218
;;
2219
2220
nto-qnx*)
2221
lt_cv_deplibs_check_method=unknown
2222
;;
2223
2224
openbsd*)
2225
lt_cv_file_magic_cmd=/usr/bin/file
2226
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2227
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2228
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2229
else
2230
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2231
fi
2232
;;
2233
2234
osf3* | osf4* | osf5*)
2235
lt_cv_deplibs_check_method=pass_all
2236
;;
2237
2238
sco3.2v5*)
2239
lt_cv_deplibs_check_method=pass_all
2240
;;
2241
2242
solaris*)
2243
lt_cv_deplibs_check_method=pass_all
2244
;;
2245
2246
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2247
case $host_vendor in
2248
motorola)
2249
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2250
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2251
;;
2252
ncr)
2253
lt_cv_deplibs_check_method=pass_all
2254
;;
2255
sequent)
2256
lt_cv_file_magic_cmd='/bin/file'
2257
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2258
;;
2259
sni)
2260
lt_cv_file_magic_cmd='/bin/file'
2261
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2262
lt_cv_file_magic_test_file=/lib/libc.so
2263
;;
2264
siemens)
2265
lt_cv_deplibs_check_method=pass_all
2266
;;
2267
esac
2268
;;
2269
2270
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2271
lt_cv_deplibs_check_method=pass_all
2272
;;
2273
esac
2274
])
2275
file_magic_cmd=$lt_cv_file_magic_cmd
2276
deplibs_check_method=$lt_cv_deplibs_check_method
2277
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2278
])# AC_DEPLIBS_CHECK_METHOD
2279
2280
2281
# AC_PROG_NM
2282
# ----------
2283
# find the pathname to a BSD-compatible name lister
2284
AC_DEFUN([AC_PROG_NM],
2285
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2286
[if test -n "$NM"; then
2287
# Let the user override the test.
2288
lt_cv_path_NM="$NM"
2289
else
2290
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2291
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2292
IFS="$lt_save_ifs"
2293
test -z "$ac_dir" && ac_dir=.
2294
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2295
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2296
# Check to see if the nm accepts a BSD-compat flag.
2297
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2298
# nm: unknown option "B" ignored
2299
# Tru64's nm complains that /dev/null is an invalid object file
2300
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2301
*/dev/null* | *'Invalid file or object type'*)
2302
lt_cv_path_NM="$tmp_nm -B"
2303
break
2304
;;
2305
*)
2306
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2307
*/dev/null*)
2308
lt_cv_path_NM="$tmp_nm -p"
2309
break
2310
;;
2311
*)
2312
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2313
continue # so that we can try to find one that supports BSD flags
2314
;;
2315
esac
2316
esac
2317
fi
2318
done
2319
IFS="$lt_save_ifs"
2320
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2321
fi])
2322
NM="$lt_cv_path_NM"
2323
])# AC_PROG_NM
2324
2325
2326
# AC_CHECK_LIBM
2327
# -------------
2328
# check for math library
2329
AC_DEFUN([AC_CHECK_LIBM],
2330
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2331
LIBM=
2332
case $host in
2333
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2334
# These system don't have libm, or don't need it
2335
;;
2336
*-ncr-sysv4.3*)
2337
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2338
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2339
;;
2340
*)
2341
AC_CHECK_LIB(m, cos, LIBM="-lm")
2342
;;
2343
esac
2344
])# AC_CHECK_LIBM
2345
2346
2347
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2348
# -----------------------------------
2349
# sets LIBLTDL to the link flags for the libltdl convenience library and
2350
# LTDLINCL to the include flags for the libltdl header and adds
2351
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2352
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2353
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2354
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2355
# '${top_srcdir}/' (note the single quotes!). If your package is not
2356
# flat and you're not using automake, define top_builddir and
2357
# top_srcdir appropriately in the Makefiles.
2358
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2359
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2360
case $enable_ltdl_convenience in
2361
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2362
"") enable_ltdl_convenience=yes
2363
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2364
esac
2365
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2366
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2367
# For backwards non-gettext consistent compatibility...
2368
INCLTDL="$LTDLINCL"
2369
])# AC_LIBLTDL_CONVENIENCE
2370
2371
2372
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2373
# -----------------------------------
2374
# sets LIBLTDL to the link flags for the libltdl installable library and
2375
# LTDLINCL to the include flags for the libltdl header and adds
2376
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2377
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2378
# DIRECTORY is not provided and an installed libltdl is not found, it is
2379
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2380
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2381
# quotes!). If your package is not flat and you're not using automake,
2382
# define top_builddir and top_srcdir appropriately in the Makefiles.
2383
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2384
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2385
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2386
AC_CHECK_LIB(ltdl, lt_dlinit,
2387
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2388
[if test x"$enable_ltdl_install" = xno; then
2389
AC_MSG_WARN([libltdl not installed, but installation disabled])
2390
else
2391
enable_ltdl_install=yes
2392
fi
2393
])
2394
if test x"$enable_ltdl_install" = x"yes"; then
2395
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2396
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2397
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2398
else
2399
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2400
LIBLTDL="-lltdl"
2401
LTDLINCL=
2402
fi
2403
# For backwards non-gettext consistent compatibility...
2404
INCLTDL="$LTDLINCL"
2405
])# AC_LIBLTDL_INSTALLABLE
2406
2407
2408
# AC_LIBTOOL_CXX
2409
# --------------
2410
# enable support for C++ libraries
2411
AC_DEFUN([AC_LIBTOOL_CXX],
2412
[AC_REQUIRE([_LT_AC_LANG_CXX])
2413
])# AC_LIBTOOL_CXX
2414
2415
2416
# _LT_AC_LANG_CXX
2417
# ---------------
2418
AC_DEFUN([_LT_AC_LANG_CXX],
2419
[AC_REQUIRE([AC_PROG_CXX])
2420
AC_REQUIRE([AC_PROG_CXXCPP])
2421
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2422
])# _LT_AC_LANG_CXX
2423
2424
2425
# AC_LIBTOOL_F77
2426
# --------------
2427
# enable support for Fortran 77 libraries
2428
AC_DEFUN([AC_LIBTOOL_F77],
2429
[AC_REQUIRE([_LT_AC_LANG_F77])
2430
])# AC_LIBTOOL_F77
2431
2432
2433
# _LT_AC_LANG_F77
2434
# ---------------
2435
AC_DEFUN([_LT_AC_LANG_F77],
2436
[AC_REQUIRE([AC_PROG_F77])
2437
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2438
])# _LT_AC_LANG_F77
2439
2440
2441
# AC_LIBTOOL_GCJ
2442
# --------------
2443
# enable support for GCJ libraries
2444
AC_DEFUN([AC_LIBTOOL_GCJ],
2445
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2446
])# AC_LIBTOOL_GCJ
2447
2448
2449
# _LT_AC_LANG_GCJ
2450
# ---------------
2451
AC_DEFUN([_LT_AC_LANG_GCJ],
2452
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2453
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2454
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2455
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2456
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2457
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2458
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2459
])# _LT_AC_LANG_GCJ
2460
2461
2462
# AC_LIBTOOL_RC
2463
# --------------
2464
# enable support for Windows resource files
2465
AC_DEFUN([AC_LIBTOOL_RC],
2466
[AC_REQUIRE([LT_AC_PROG_RC])
2467
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2468
])# AC_LIBTOOL_RC
2469
2470
2471
# AC_LIBTOOL_LANG_C_CONFIG
2472
# ------------------------
2473
# Ensure that the configuration vars for the C compiler are
2474
# suitably defined. Those variables are subsequently used by
2475
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2476
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2477
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2478
[lt_save_CC="$CC"
2479
AC_LANG_PUSH(C)
2480
2481
# Source file extension for C test sources.
2482
ac_ext=c
2483
2484
# Object file extension for compiled C test sources.
2485
objext=o
2486
_LT_AC_TAGVAR(objext, $1)=$objext
2487
2488
# Code to be used in simple compile tests
2489
lt_simple_compile_test_code="int some_variable = 0;\n"
2490
2491
# Code to be used in simple link tests
2492
lt_simple_link_test_code='int main(){return(0);}\n'
2493
2494
_LT_AC_SYS_COMPILER
2495
2496
#
2497
# Check for any special shared library compilation flags.
2498
#
2499
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2500
if test "$GCC" = no; then
2501
case $host_os in
2502
sco3.2v5*)
2503
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2504
;;
2505
esac
2506
fi
2507
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2508
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2509
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2510
else
2511
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2512
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2513
fi
2514
fi
2515
2516
2517
#
2518
# Check to make sure the static flag actually works.
2519
#
2520
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2521
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2522
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2523
[],
2524
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2525
2526
2527
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2528
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2529
AC_LIBTOOL_PROG_CC_C_O($1)
2530
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2531
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2532
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2533
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2534
AC_LIBTOOL_SYS_LIB_STRIP
2535
AC_LIBTOOL_DLOPEN_SELF($1)
2536
2537
# Report which librarie types wil actually be built
2538
AC_MSG_CHECKING([if libtool supports shared libraries])
2539
AC_MSG_RESULT([$can_build_shared])
2540
2541
AC_MSG_CHECKING([whether to build shared libraries])
2542
test "$can_build_shared" = "no" && enable_shared=no
2543
2544
# On AIX, shared libraries and static libraries use the same namespace, and
2545
# are all built from PIC.
2546
case "$host_os" in
2547
aix3*)
2548
test "$enable_shared" = yes && enable_static=no
2549
if test -n "$RANLIB"; then
2550
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2551
postinstall_cmds='$RANLIB $lib'
2552
fi
2553
;;
2554
2555
aix4* | aix5*)
2556
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2557
test "$enable_shared" = yes && enable_static=no
2558
fi
2559
;;
2560
darwin* | rhapsody*)
2561
if test "$GCC" = yes; then
2562
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2563
case "$host_os" in
2564
rhapsody* | darwin1.[[012]])
2565
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2566
;;
2567
*) # Darwin 1.3 on
2568
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2569
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2570
else
2571
case ${MACOSX_DEPLOYMENT_TARGET} in
2572
10.[[012]])
2573
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2574
;;
2575
10.*)
2576
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2577
;;
2578
esac
2579
fi
2580
;;
2581
esac
2582
output_verbose_link_cmd='echo'
2583
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2584
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2585
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2586
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}'
2587
_LT_AC_TAGVAR(module_expsym_cmds, $1)='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}'
2588
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2589
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2590
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2591
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2592
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2593
else
2594
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2595
fi
2596
;;
2597
esac
2598
AC_MSG_RESULT([$enable_shared])
2599
2600
AC_MSG_CHECKING([whether to build static libraries])
2601
# Make sure either enable_shared or enable_static is yes.
2602
test "$enable_shared" = yes || enable_static=yes
2603
AC_MSG_RESULT([$enable_static])
2604
2605
AC_LIBTOOL_CONFIG($1)
2606
2607
AC_LANG_POP
2608
CC="$lt_save_CC"
2609
])# AC_LIBTOOL_LANG_C_CONFIG
2610
2611
2612
# AC_LIBTOOL_LANG_CXX_CONFIG
2613
# --------------------------
2614
# Ensure that the configuration vars for the C compiler are
2615
# suitably defined. Those variables are subsequently used by
2616
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2617
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2618
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2619
[AC_LANG_PUSH(C++)
2620
AC_REQUIRE([AC_PROG_CXX])
2621
AC_REQUIRE([AC_PROG_CXXCPP])
2622
2623
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2624
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2625
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2626
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2627
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2628
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2629
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2630
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2631
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2632
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2633
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2634
_LT_AC_TAGVAR(module_cmds, $1)=
2635
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2636
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2637
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2638
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2639
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2640
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2641
2642
# Dependencies to place before and after the object being linked:
2643
_LT_AC_TAGVAR(predep_objects, $1)=
2644
_LT_AC_TAGVAR(postdep_objects, $1)=
2645
_LT_AC_TAGVAR(predeps, $1)=
2646
_LT_AC_TAGVAR(postdeps, $1)=
2647
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2648
2649
# Source file extension for C++ test sources.
2650
ac_ext=cc
2651
2652
# Object file extension for compiled C++ test sources.
2653
objext=o
2654
_LT_AC_TAGVAR(objext, $1)=$objext
2655
2656
# Code to be used in simple compile tests
2657
lt_simple_compile_test_code="int some_variable = 0;\n"
2658
2659
# Code to be used in simple link tests
2660
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2661
2662
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2663
_LT_AC_SYS_COMPILER
2664
2665
# Allow CC to be a program name with arguments.
2666
lt_save_CC=$CC
2667
lt_save_LD=$LD
2668
lt_save_GCC=$GCC
2669
GCC=$GXX
2670
lt_save_with_gnu_ld=$with_gnu_ld
2671
lt_save_path_LD=$lt_cv_path_LD
2672
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2673
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2674
else
2675
unset lt_cv_prog_gnu_ld
2676
fi
2677
if test -n "${lt_cv_path_LDCXX+set}"; then
2678
lt_cv_path_LD=$lt_cv_path_LDCXX
2679
else
2680
unset lt_cv_path_LD
2681
fi
2682
test -z "${LDCXX+set}" || LD=$LDCXX
2683
CC=${CXX-"c++"}
2684
compiler=$CC
2685
_LT_AC_TAGVAR(compiler, $1)=$CC
2686
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2687
2688
# We don't want -fno-exception wen compiling C++ code, so set the
2689
# no_builtin_flag separately
2690
if test "$GXX" = yes; then
2691
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2692
else
2693
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2694
fi
2695
2696
if test "$GXX" = yes; then
2697
# Set up default GNU C++ configuration
2698
2699
AC_PROG_LD
2700
2701
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2702
# archiving commands below assume that GNU ld is being used.
2703
if test "$with_gnu_ld" = yes; then
2704
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2705
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2706
2707
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2708
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2709
2710
# If archive_cmds runs LD, not CC, wlarc should be empty
2711
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2712
# investigate it a little bit more. (MM)
2713
wlarc='${wl}'
2714
2715
# ancient GNU ld didn't support --whole-archive et. al.
2716
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2717
grep 'no-whole-archive' > /dev/null; then
2718
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2719
else
2720
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2721
fi
2722
else
2723
with_gnu_ld=no
2724
wlarc=
2725
2726
# A generic and very simple default shared library creation
2727
# command for GNU C++ for the case where it uses the native
2728
# linker, instead of GNU ld. If possible, this setting should
2729
# overridden to take advantage of the native linker features on
2730
# the platform it is being used on.
2731
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2732
fi
2733
2734
# Commands to make compiler produce verbose output that lists
2735
# what "hidden" libraries, object files and flags are used when
2736
# linking a shared library.
2737
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2738
2739
else
2740
GXX=no
2741
with_gnu_ld=no
2742
wlarc=
2743
fi
2744
2745
# PORTME: fill in a description of your system's C++ link characteristics
2746
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2747
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2748
case $host_os in
2749
aix3*)
2750
# FIXME: insert proper C++ library support
2751
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2752
;;
2753
aix4* | aix5*)
2754
if test "$host_cpu" = ia64; then
2755
# On IA64, the linker does run time linking by default, so we don't
2756
# have to do anything special.
2757
aix_use_runtimelinking=no
2758
exp_sym_flag='-Bexport'
2759
no_entry_flag=""
2760
else
2761
aix_use_runtimelinking=no
2762
2763
# Test if we are trying to use run time linking or normal
2764
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2765
# need to do runtime linking.
2766
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2767
for ld_flag in $LDFLAGS; do
2768
case $ld_flag in
2769
*-brtl*)
2770
aix_use_runtimelinking=yes
2771
break
2772
;;
2773
esac
2774
done
2775
esac
2776
2777
exp_sym_flag='-bexport'
2778
no_entry_flag='-bnoentry'
2779
fi
2780
2781
# When large executables or shared objects are built, AIX ld can
2782
# have problems creating the table of contents. If linking a library
2783
# or program results in "error TOC overflow" add -mminimal-toc to
2784
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2785
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2786
2787
_LT_AC_TAGVAR(archive_cmds, $1)=''
2788
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2789
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2790
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2791
2792
if test "$GXX" = yes; then
2793
case $host_os in aix4.[012]|aix4.[012].*)
2794
# We only want to do this on AIX 4.2 and lower, the check
2795
# below for broken collect2 doesn't work under 4.3+
2796
collect2name=`${CC} -print-prog-name=collect2`
2797
if test -f "$collect2name" && \
2798
strings "$collect2name" | grep resolve_lib_name >/dev/null
2799
then
2800
# We have reworked collect2
2801
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2802
else
2803
# We have old collect2
2804
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2805
# It fails to find uninstalled libraries when the uninstalled
2806
# path is not listed in the libpath. Setting hardcode_minus_L
2807
# to unsupported forces relinking
2808
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2809
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2810
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2811
fi
2812
esac
2813
shared_flag='-shared'
2814
else
2815
# not using gcc
2816
if test "$host_cpu" = ia64; then
2817
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2818
# chokes on -Wl,-G. The following line is correct:
2819
shared_flag='-G'
2820
else
2821
if test "$aix_use_runtimelinking" = yes; then
2822
shared_flag='${wl}-G'
2823
else
2824
shared_flag='${wl}-bM:SRE'
2825
fi
2826
fi
2827
fi
2828
2829
# It seems that -bexpall does not export symbols beginning with
2830
# underscore (_), so it is better to generate a list of symbols to export.
2831
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2832
if test "$aix_use_runtimelinking" = yes; then
2833
# Warning - without using the other runtime loading flags (-brtl),
2834
# -berok will link without error, but may produce a broken library.
2835
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2836
# Determine the default libpath from the value encoded in an empty executable.
2837
_LT_AC_SYS_LIBPATH_AIX
2838
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2839
2840
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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 $shared_flag"
2841
else
2842
if test "$host_cpu" = ia64; then
2843
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2844
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2845
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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"
2846
else
2847
# Determine the default libpath from the value encoded in an empty executable.
2848
_LT_AC_SYS_LIBPATH_AIX
2849
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2850
# Warning - without using the other run time loading flags,
2851
# -berok will link without error, but may produce a broken library.
2852
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2853
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2854
# -bexpall does not export symbols beginning with underscore (_)
2855
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2856
# Exported symbols can be pulled into shared objects from archives
2857
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2858
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2859
# This is similar to how AIX traditionally builds it's shared libraries.
2860
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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'
2861
fi
2862
fi
2863
;;
2864
chorus*)
2865
case $cc_basename in
2866
*)
2867
# FIXME: insert proper C++ library support
2868
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2869
;;
2870
esac
2871
;;
2872
2873
cygwin* | mingw* | pw32*)
2874
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2875
# as there is no search path for DLLs.
2876
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2877
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2878
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2879
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2880
2881
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2882
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2883
# If the export-symbols file already is a .def file (1st line
2884
# is EXPORTS), use it as is; otherwise, prepend...
2885
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2886
cp $export_symbols $output_objdir/$soname.def;
2887
else
2888
echo EXPORTS > $output_objdir/$soname.def;
2889
cat $export_symbols >> $output_objdir/$soname.def;
2890
fi~
2891
$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'
2892
else
2893
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2894
fi
2895
;;
2896
2897
darwin* | rhapsody*)
2898
if test "$GXX" = yes; then
2899
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2900
case "$host_os" in
2901
rhapsody* | darwin1.[[012]])
2902
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2903
;;
2904
*) # Darwin 1.3 on
2905
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2906
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2907
else
2908
case ${MACOSX_DEPLOYMENT_TARGET} in
2909
10.[[012]])
2910
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2911
;;
2912
10.*)
2913
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2914
;;
2915
esac
2916
fi
2917
;;
2918
esac
2919
lt_int_apple_cc_single_mod=no
2920
output_verbose_link_cmd='echo'
2921
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2922
lt_int_apple_cc_single_mod=yes
2923
fi
2924
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2925
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2926
else
2927
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
2928
fi
2929
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2930
2931
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2932
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2933
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}'
2934
else
2935
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -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}'
2936
fi
2937
_LT_AC_TAGVAR(module_expsym_cmds, $1)='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}'
2938
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2939
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2940
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2941
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2942
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2943
else
2944
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2945
fi
2946
;;
2947
2948
dgux*)
2949
case $cc_basename in
2950
ec++)
2951
# FIXME: insert proper C++ library support
2952
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2953
;;
2954
ghcx)
2955
# Green Hills C++ Compiler
2956
# FIXME: insert proper C++ library support
2957
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2958
;;
2959
*)
2960
# FIXME: insert proper C++ library support
2961
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2962
;;
2963
esac
2964
;;
2965
freebsd[12]*)
2966
# C++ shared libraries reported to be fairly broken before switch to ELF
2967
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2968
;;
2969
freebsd-elf*)
2970
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2971
;;
2972
freebsd* | kfreebsd*-gnu)
2973
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2974
# conventions
2975
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2976
;;
2977
gnu*)
2978
;;
2979
hpux9*)
2980
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2981
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2982
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2983
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2984
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2985
# but as the default
2986
# location of the library.
2987
2988
case $cc_basename in
2989
CC)
2990
# FIXME: insert proper C++ library support
2991
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2992
;;
2993
aCC)
2994
_LT_AC_TAGVAR(archive_cmds, $1)='$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 $lib'
2995
# Commands to make compiler produce verbose output that lists
2996
# what "hidden" libraries, object files and flags are used when
2997
# linking a shared library.
2998
#
2999
# There doesn't appear to be a way to prevent this compiler from
3000
# explicitly linking system object files so we need to strip them
3001
# from the output so that they don't get included in the library
3002
# dependencies.
3003
output_verbose_link_cmd='templist=`($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 $list'
3004
;;
3005
*)
3006
if test "$GXX" = yes; then
3007
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
3008
else
3009
# FIXME: insert proper C++ library support
3010
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3011
fi
3012
;;
3013
esac
3014
;;
3015
hpux10*|hpux11*)
3016
if test $with_gnu_ld = no; then
3017
case "$host_cpu" in
3018
hppa*64*)
3019
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3020
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3021
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3022
;;
3023
ia64*)
3024
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3025
;;
3026
*)
3027
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3028
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3029
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3030
;;
3031
esac
3032
fi
3033
case "$host_cpu" in
3034
hppa*64*)
3035
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3036
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3037
;;
3038
ia64*)
3039
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3040
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3041
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3042
# but as the default
3043
# location of the library.
3044
;;
3045
*)
3046
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3047
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3048
# but as the default
3049
# location of the library.
3050
;;
3051
esac
3052
3053
case $cc_basename in
3054
CC)
3055
# FIXME: insert proper C++ library support
3056
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3057
;;
3058
aCC)
3059
case "$host_cpu" in
3060
hppa*64*|ia64*)
3061
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3062
;;
3063
*)
3064
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3065
;;
3066
esac
3067
# Commands to make compiler produce verbose output that lists
3068
# what "hidden" libraries, object files and flags are used when
3069
# linking a shared library.
3070
#
3071
# There doesn't appear to be a way to prevent this compiler from
3072
# explicitly linking system object files so we need to strip them
3073
# from the output so that they don't get included in the library
3074
# dependencies.
3075
output_verbose_link_cmd='templist=`($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 $list'
3076
;;
3077
*)
3078
if test "$GXX" = yes; then
3079
if test $with_gnu_ld = no; then
3080
case "$host_cpu" in
3081
ia64*|hppa*64*)
3082
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3083
;;
3084
*)
3085
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3086
;;
3087
esac
3088
fi
3089
else
3090
# FIXME: insert proper C++ library support
3091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3092
fi
3093
;;
3094
esac
3095
;;
3096
irix5* | irix6*)
3097
case $cc_basename in
3098
CC)
3099
# SGI C++
3100
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3101
3102
# Archives containing C++ object files must be created using
3103
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3104
# necessary to make sure instantiated templates are included
3105
# in the archive.
3106
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3107
;;
3108
*)
3109
if test "$GXX" = yes; then
3110
if test "$with_gnu_ld" = no; then
3111
_LT_AC_TAGVAR(archive_cmds, $1)='$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 ${wl}${objdir}/so_locations -o $lib'
3112
else
3113
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
3114
fi
3115
fi
3116
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3117
;;
3118
esac
3119
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3120
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3121
;;
3122
linux*)
3123
case $cc_basename in
3124
KCC)
3125
# Kuck and Associates, Inc. (KAI) C++ Compiler
3126
3127
# KCC will only create a shared library if the output file
3128
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3129
# to its proper name (with version) after linking.
3130
_LT_AC_TAGVAR(archive_cmds, $1)='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'
3131
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='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 $lib'
3132
# Commands to make compiler produce verbose output that lists
3133
# what "hidden" libraries, object files and flags are used when
3134
# linking a shared library.
3135
#
3136
# There doesn't appear to be a way to prevent this compiler from
3137
# explicitly linking system object files so we need to strip them
3138
# from the output so that they don't get included in the library
3139
# dependencies.
3140
output_verbose_link_cmd='templist=`$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'
3141
3142
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3143
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3144
3145
# Archives containing C++ object files must be created using
3146
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3147
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3148
;;
3149
icpc)
3150
# Intel C++
3151
with_gnu_ld=yes
3152
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3153
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3154
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3155
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3156
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3157
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3158
;;
3159
cxx)
3160
# Compaq C++
3161
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3162
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3163
3164
runpath_var=LD_RUN_PATH
3165
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3166
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3167
3168
# Commands to make compiler produce verbose output that lists
3169
# what "hidden" libraries, object files and flags are used when
3170
# linking a shared library.
3171
#
3172
# There doesn't appear to be a way to prevent this compiler from
3173
# explicitly linking system object files so we need to strip them
3174
# from the output so that they don't get included in the library
3175
# dependencies.
3176
output_verbose_link_cmd='templist=`$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'
3177
;;
3178
esac
3179
;;
3180
lynxos*)
3181
# FIXME: insert proper C++ library support
3182
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3183
;;
3184
m88k*)
3185
# FIXME: insert proper C++ library support
3186
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3187
;;
3188
mvs*)
3189
case $cc_basename in
3190
cxx)
3191
# FIXME: insert proper C++ library support
3192
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3193
;;
3194
*)
3195
# FIXME: insert proper C++ library support
3196
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3197
;;
3198
esac
3199
;;
3200
netbsd*)
3201
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3202
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3203
wlarc=
3204
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3205
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3206
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3207
fi
3208
# Workaround some broken pre-1.5 toolchains
3209
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3210
;;
3211
osf3*)
3212
case $cc_basename in
3213
KCC)
3214
# Kuck and Associates, Inc. (KAI) C++ Compiler
3215
3216
# KCC will only create a shared library if the output file
3217
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3218
# to its proper name (with version) after linking.
3219
_LT_AC_TAGVAR(archive_cmds, $1)='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'
3220
3221
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3222
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3223
3224
# Archives containing C++ object files must be created using
3225
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3226
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3227
3228
;;
3229
RCC)
3230
# Rational C++ 2.4.1
3231
# FIXME: insert proper C++ library support
3232
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3233
;;
3234
cxx)
3235
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3236
_LT_AC_TAGVAR(archive_cmds, $1)='$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 ${objdir}/so_locations -o $lib'
3237
3238
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3239
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3240
3241
# Commands to make compiler produce verbose output that lists
3242
# what "hidden" libraries, object files and flags are used when
3243
# linking a shared library.
3244
#
3245
# There doesn't appear to be a way to prevent this compiler from
3246
# explicitly linking system object files so we need to strip them
3247
# from the output so that they don't get included in the library
3248
# dependencies.
3249
output_verbose_link_cmd='templist=`$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 $list'
3250
;;
3251
*)
3252
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3253
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3254
_LT_AC_TAGVAR(archive_cmds, $1)='$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 ${wl}${objdir}/so_locations -o $lib'
3255
3256
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3257
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3258
3259
# Commands to make compiler produce verbose output that lists
3260
# what "hidden" libraries, object files and flags are used when
3261
# linking a shared library.
3262
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3263
3264
else
3265
# FIXME: insert proper C++ library support
3266
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3267
fi
3268
;;
3269
esac
3270
;;
3271
osf4* | osf5*)
3272
case $cc_basename in
3273
KCC)
3274
# Kuck and Associates, Inc. (KAI) C++ Compiler
3275
3276
# KCC will only create a shared library if the output file
3277
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3278
# to its proper name (with version) after linking.
3279
_LT_AC_TAGVAR(archive_cmds, $1)='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'
3280
3281
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3282
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3283
3284
# Archives containing C++ object files must be created using
3285
# the KAI C++ compiler.
3286
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3287
;;
3288
RCC)
3289
# Rational C++ 2.4.1
3290
# FIXME: insert proper C++ library support
3291
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3292
;;
3293
cxx)
3294
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3295
_LT_AC_TAGVAR(archive_cmds, $1)='$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 ${objdir}/so_locations -o $lib'
3296
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3297
echo "-hidden">> $lib.exp~
3298
$CC -shared$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 $objdir/so_locations -o $lib~
3299
$rm $lib.exp'
3300
3301
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3302
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3303
3304
# Commands to make compiler produce verbose output that lists
3305
# what "hidden" libraries, object files and flags are used when
3306
# linking a shared library.
3307
#
3308
# There doesn't appear to be a way to prevent this compiler from
3309
# explicitly linking system object files so we need to strip them
3310
# from the output so that they don't get included in the library
3311
# dependencies.
3312
output_verbose_link_cmd='templist=`$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 $list'
3313
;;
3314
*)
3315
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3316
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3317
_LT_AC_TAGVAR(archive_cmds, $1)='$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 ${wl}${objdir}/so_locations -o $lib'
3318
3319
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3320
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3321
3322
# Commands to make compiler produce verbose output that lists
3323
# what "hidden" libraries, object files and flags are used when
3324
# linking a shared library.
3325
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3326
3327
else
3328
# FIXME: insert proper C++ library support
3329
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3330
fi
3331
;;
3332
esac
3333
;;
3334
psos*)
3335
# FIXME: insert proper C++ library support
3336
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3337
;;
3338
sco*)
3339
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3340
case $cc_basename in
3341
CC)
3342
# FIXME: insert proper C++ library support
3343
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3344
;;
3345
*)
3346
# FIXME: insert proper C++ library support
3347
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3348
;;
3349
esac
3350
;;
3351
sunos4*)
3352
case $cc_basename in
3353
CC)
3354
# Sun C++ 4.x
3355
# FIXME: insert proper C++ library support
3356
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3357
;;
3358
lcc)
3359
# Lucid
3360
# FIXME: insert proper C++ library support
3361
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3362
;;
3363
*)
3364
# FIXME: insert proper C++ library support
3365
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3366
;;
3367
esac
3368
;;
3369
solaris*)
3370
case $cc_basename in
3371
CC)
3372
# Sun C++ 4.2, 5.x and Centerline C++
3373
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3374
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3375
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3376
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3377
3378
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3379
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3380
case $host_os in
3381
solaris2.[0-5] | solaris2.[0-5].*) ;;
3382
*)
3383
# The C++ compiler is used as linker so we must use $wl
3384
# flag to pass the commands to the underlying system
3385
# linker.
3386
# Supported since Solaris 2.6 (maybe 2.5.1?)
3387
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3388
;;
3389
esac
3390
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3391
3392
# Commands to make compiler produce verbose output that lists
3393
# what "hidden" libraries, object files and flags are used when
3394
# linking a shared library.
3395
#
3396
# There doesn't appear to be a way to prevent this compiler from
3397
# explicitly linking system object files so we need to strip them
3398
# from the output so that they don't get included in the library
3399
# dependencies.
3400
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3401
3402
# Archives containing C++ object files must be created using
3403
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3404
# necessary to make sure instantiated templates are included
3405
# in the archive.
3406
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3407
;;
3408
gcx)
3409
# Green Hills C++ Compiler
3410
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3411
3412
# The C++ compiler must be used to create the archive.
3413
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3414
;;
3415
*)
3416
# GNU C++ compiler with Solaris linker
3417
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3418
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3419
if $CC --version | grep -v '^2\.7' > /dev/null; then
3420
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3421
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3422
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3423
3424
# Commands to make compiler produce verbose output that lists
3425
# what "hidden" libraries, object files and flags are used when
3426
# linking a shared library.
3427
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3428
else
3429
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3430
# platform.
3431
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3432
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3433
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3434
3435
# Commands to make compiler produce verbose output that lists
3436
# what "hidden" libraries, object files and flags are used when
3437
# linking a shared library.
3438
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3439
fi
3440
3441
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3442
fi
3443
;;
3444
esac
3445
;;
3446
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3447
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3448
;;
3449
tandem*)
3450
case $cc_basename in
3451
NCC)
3452
# NonStop-UX NCC 3.20
3453
# FIXME: insert proper C++ library support
3454
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3455
;;
3456
*)
3457
# FIXME: insert proper C++ library support
3458
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3459
;;
3460
esac
3461
;;
3462
vxworks*)
3463
# FIXME: insert proper C++ library support
3464
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3465
;;
3466
*)
3467
# FIXME: insert proper C++ library support
3468
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3469
;;
3470
esac
3471
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3472
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3473
3474
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3475
_LT_AC_TAGVAR(LD, $1)="$LD"
3476
3477
AC_LIBTOOL_POSTDEP_PREDEP($1)
3478
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3479
AC_LIBTOOL_PROG_CC_C_O($1)
3480
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3481
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3482
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3483
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3484
AC_LIBTOOL_SYS_LIB_STRIP
3485
AC_LIBTOOL_DLOPEN_SELF($1)
3486
3487
AC_LIBTOOL_CONFIG($1)
3488
3489
AC_LANG_POP
3490
CC=$lt_save_CC
3491
LDCXX=$LD
3492
LD=$lt_save_LD
3493
GCC=$lt_save_GCC
3494
with_gnu_ldcxx=$with_gnu_ld
3495
with_gnu_ld=$lt_save_with_gnu_ld
3496
lt_cv_path_LDCXX=$lt_cv_path_LD
3497
lt_cv_path_LD=$lt_save_path_LD
3498
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3499
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3500
])# AC_LIBTOOL_LANG_CXX_CONFIG
3501
3502
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3503
# ------------------------
3504
# Figure out "hidden" library dependencies from verbose
3505
# compiler output when linking a shared library.
3506
# Parse the compiler output and extract the necessary
3507
# objects, libraries and library flags.
3508
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3509
dnl we can't use the lt_simple_compile_test_code here,
3510
dnl because it contains code intended for an executable,
3511
dnl not a library. It's possible we should let each
3512
dnl tag define a new lt_????_link_test_code variable,
3513
dnl but it's only used here...
3514
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3515
int a;
3516
void foo (void) { a = 0; }
3517
EOF
3518
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3519
class Foo
3520
{
3521
public:
3522
Foo (void) { a = 0; }
3523
private:
3524
int a;
3525
};
3526
EOF
3527
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3528
subroutine foo
3529
implicit none
3530
integer*4 a
3531
a=0
3532
return
3533
end
3534
EOF
3535
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3536
public class foo {
3537
private int a;
3538
public void bar (void) {
3539
a = 0;
3540
}
3541
};
3542
EOF
3543
])
3544
dnl Parse the compiler output and extract the necessary
3545
dnl objects, libraries and library flags.
3546
if AC_TRY_EVAL(ac_compile); then
3547
# Parse the compiler output and extract the necessary
3548
# objects, libraries and library flags.
3549
3550
# Sentinel used to keep track of whether or not we are before
3551
# the conftest object file.
3552
pre_test_object_deps_done=no
3553
3554
# The `*' in the case matches for architectures that use `case' in
3555
# $output_verbose_cmd can trigger glob expansion during the loop
3556
# eval without this substitution.
3557
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3558
3559
for p in `eval $output_verbose_link_cmd`; do
3560
case $p in
3561
3562
-L* | -R* | -l*)
3563
# Some compilers place space between "-{L,R}" and the path.
3564
# Remove the space.
3565
if test $p = "-L" \
3566
|| test $p = "-R"; then
3567
prev=$p
3568
continue
3569
else
3570
prev=
3571
fi
3572
3573
if test "$pre_test_object_deps_done" = no; then
3574
case $p in
3575
-L* | -R*)
3576
# Internal compiler library paths should come after those
3577
# provided the user. The postdeps already come after the
3578
# user supplied libs so there is no need to process them.
3579
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3580
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3581
else
3582
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3583
fi
3584
;;
3585
# The "-l" case would never come before the object being
3586
# linked, so don't bother handling this case.
3587
esac
3588
else
3589
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3590
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3591
else
3592
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3593
fi
3594
fi
3595
;;
3596
3597
*.$objext)
3598
# This assumes that the test object file only shows up
3599
# once in the compiler output.
3600
if test "$p" = "conftest.$objext"; then
3601
pre_test_object_deps_done=yes
3602
continue
3603
fi
3604
3605
if test "$pre_test_object_deps_done" = no; then
3606
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3607
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3608
else
3609
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3610
fi
3611
else
3612
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3613
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3614
else
3615
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3616
fi
3617
fi
3618
;;
3619
3620
*) ;; # Ignore the rest.
3621
3622
esac
3623
done
3624
3625
# Clean up.
3626
rm -f a.out a.exe
3627
else
3628
echo "libtool.m4: error: problem compiling $1 test program"
3629
fi
3630
3631
$rm -f confest.$objext
3632
3633
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3634
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3635
esac
3636
])# AC_LIBTOOL_POSTDEP_PREDEP
3637
3638
# AC_LIBTOOL_LANG_F77_CONFIG
3639
# ------------------------
3640
# Ensure that the configuration vars for the C compiler are
3641
# suitably defined. Those variables are subsequently used by
3642
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3643
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3644
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3645
[AC_REQUIRE([AC_PROG_F77])
3646
AC_LANG_PUSH(Fortran 77)
3647
3648
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3649
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3650
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3651
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3652
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3653
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3654
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3655
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3656
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3657
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3658
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3659
_LT_AC_TAGVAR(module_cmds, $1)=
3660
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3661
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3662
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3663
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3664
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3665
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3666
3667
# Source file extension for f77 test sources.
3668
ac_ext=f
3669
3670
# Object file extension for compiled f77 test sources.
3671
objext=o
3672
_LT_AC_TAGVAR(objext, $1)=$objext
3673
3674
# Code to be used in simple compile tests
3675
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3676
3677
# Code to be used in simple link tests
3678
lt_simple_link_test_code=" program t\n end\n"
3679
3680
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3681
_LT_AC_SYS_COMPILER
3682
3683
# Allow CC to be a program name with arguments.
3684
lt_save_CC="$CC"
3685
CC=${F77-"f77"}
3686
compiler=$CC
3687
_LT_AC_TAGVAR(compiler, $1)=$CC
3688
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3689
3690
AC_MSG_CHECKING([if libtool supports shared libraries])
3691
AC_MSG_RESULT([$can_build_shared])
3692
3693
AC_MSG_CHECKING([whether to build shared libraries])
3694
test "$can_build_shared" = "no" && enable_shared=no
3695
3696
# On AIX, shared libraries and static libraries use the same namespace, and
3697
# are all built from PIC.
3698
case "$host_os" in
3699
aix3*)
3700
test "$enable_shared" = yes && enable_static=no
3701
if test -n "$RANLIB"; then
3702
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3703
postinstall_cmds='$RANLIB $lib'
3704
fi
3705
;;
3706
aix4* | aix5*)
3707
test "$enable_shared" = yes && enable_static=no
3708
;;
3709
esac
3710
AC_MSG_RESULT([$enable_shared])
3711
3712
AC_MSG_CHECKING([whether to build static libraries])
3713
# Make sure either enable_shared or enable_static is yes.
3714
test "$enable_shared" = yes || enable_static=yes
3715
AC_MSG_RESULT([$enable_static])
3716
3717
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3718
3719
_LT_AC_TAGVAR(GCC, $1)="$G77"
3720
_LT_AC_TAGVAR(LD, $1)="$LD"
3721
3722
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3723
AC_LIBTOOL_PROG_CC_C_O($1)
3724
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3725
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3726
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3727
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3728
AC_LIBTOOL_SYS_LIB_STRIP
3729
3730
3731
AC_LIBTOOL_CONFIG($1)
3732
3733
AC_LANG_POP
3734
CC="$lt_save_CC"
3735
])# AC_LIBTOOL_LANG_F77_CONFIG
3736
3737
3738
# AC_LIBTOOL_LANG_GCJ_CONFIG
3739
# --------------------------
3740
# Ensure that the configuration vars for the C compiler are
3741
# suitably defined. Those variables are subsequently used by
3742
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3743
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3744
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3745
[AC_LANG_SAVE
3746
3747
# Source file extension for Java test sources.
3748
ac_ext=java
3749
3750
# Object file extension for compiled Java test sources.
3751
objext=o
3752
_LT_AC_TAGVAR(objext, $1)=$objext
3753
3754
# Code to be used in simple compile tests
3755
lt_simple_compile_test_code="class foo {}\n"
3756
3757
# Code to be used in simple link tests
3758
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3759
3760
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3761
_LT_AC_SYS_COMPILER
3762
3763
# Allow CC to be a program name with arguments.
3764
lt_save_CC="$CC"
3765
CC=${GCJ-"gcj"}
3766
compiler=$CC
3767
_LT_AC_TAGVAR(compiler, $1)=$CC
3768
3769
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3770
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3771
3772
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3773
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3774
AC_LIBTOOL_PROG_CC_C_O($1)
3775
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3776
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3777
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3778
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3779
AC_LIBTOOL_SYS_LIB_STRIP
3780
AC_LIBTOOL_DLOPEN_SELF($1)
3781
3782
AC_LIBTOOL_CONFIG($1)
3783
3784
AC_LANG_RESTORE
3785
CC="$lt_save_CC"
3786
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3787
3788
3789
# AC_LIBTOOL_LANG_RC_CONFIG
3790
# --------------------------
3791
# Ensure that the configuration vars for the Windows resource compiler are
3792
# suitably defined. Those variables are subsequently used by
3793
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3794
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3795
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3796
[AC_LANG_SAVE
3797
3798
# Source file extension for RC test sources.
3799
ac_ext=rc
3800
3801
# Object file extension for compiled RC test sources.
3802
objext=o
3803
_LT_AC_TAGVAR(objext, $1)=$objext
3804
3805
# Code to be used in simple compile tests
3806
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3807
3808
# Code to be used in simple link tests
3809
lt_simple_link_test_code="$lt_simple_compile_test_code"
3810
3811
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3812
_LT_AC_SYS_COMPILER
3813
3814
# Allow CC to be a program name with arguments.
3815
lt_save_CC="$CC"
3816
CC=${RC-"windres"}
3817
compiler=$CC
3818
_LT_AC_TAGVAR(compiler, $1)=$CC
3819
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3820
3821
AC_LIBTOOL_CONFIG($1)
3822
3823
AC_LANG_RESTORE
3824
CC="$lt_save_CC"
3825
])# AC_LIBTOOL_LANG_RC_CONFIG
3826
3827
3828
# AC_LIBTOOL_CONFIG([TAGNAME])
3829
# ----------------------------
3830
# If TAGNAME is not passed, then create an initial libtool script
3831
# with a default configuration from the untagged config vars. Otherwise
3832
# add code to config.status for appending the configuration named by
3833
# TAGNAME from the matching tagged config vars.
3834
AC_DEFUN([AC_LIBTOOL_CONFIG],
3835
[# The else clause should only fire when bootstrapping the
3836
# libtool distribution, otherwise you forgot to ship ltmain.sh
3837
# with your package, and you will get complaints that there are
3838
# no rules to generate ltmain.sh.
3839
if test -f "$ltmain"; then
3840
# See if we are running on zsh, and set the options which allow our commands through
3841
# without removal of \ escapes.
3842
if test -n "${ZSH_VERSION+set}" ; then
3843
setopt NO_GLOB_SUBST
3844
fi
3845
# Now quote all the things that may contain metacharacters while being
3846
# careful not to overquote the AC_SUBSTed values. We take copies of the
3847
# variables and quote the copies for generation of the libtool script.
3848
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3849
SED SHELL STRIP \
3850
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3851
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3852
deplibs_check_method reload_flag reload_cmds need_locks \
3853
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3854
lt_cv_sys_global_symbol_to_c_name_address \
3855
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3856
old_postinstall_cmds old_postuninstall_cmds \
3857
_LT_AC_TAGVAR(compiler, $1) \
3858
_LT_AC_TAGVAR(CC, $1) \
3859
_LT_AC_TAGVAR(LD, $1) \
3860
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3861
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3862
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3863
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3864
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3865
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3866
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3867
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3868
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3869
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3870
_LT_AC_TAGVAR(predep_objects, $1) \
3871
_LT_AC_TAGVAR(postdep_objects, $1) \
3872
_LT_AC_TAGVAR(predeps, $1) \
3873
_LT_AC_TAGVAR(postdeps, $1) \
3874
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3875
_LT_AC_TAGVAR(archive_cmds, $1) \
3876
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3877
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3878
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3879
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3880
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3881
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3882
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3883
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3884
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3885
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3886
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3887
_LT_AC_TAGVAR(module_cmds, $1) \
3888
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3889
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3890
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3891
_LT_AC_TAGVAR(include_expsyms, $1); do
3892
3893
case $var in
3894
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3895
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3896
_LT_AC_TAGVAR(archive_cmds, $1) | \
3897
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3898
_LT_AC_TAGVAR(module_cmds, $1) | \
3899
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3900
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3901
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3902
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3903
postinstall_cmds | postuninstall_cmds | \
3904
old_postinstall_cmds | old_postuninstall_cmds | \
3905
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3906
# Double-quote double-evaled strings.
3907
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3908
;;
3909
*)
3910
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3911
;;
3912
esac
3913
done
3914
3915
case $lt_echo in
3916
*'\[$]0 --fallback-echo"')
3917
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3918
;;
3919
esac
3920
3921
ifelse([$1], [],
3922
[cfgfile="${ofile}T"
3923
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3924
$rm -f "$cfgfile"
3925
AC_MSG_NOTICE([creating $ofile])],
3926
[cfgfile="$ofile"])
3927
3928
cat <<__EOF__ >> "$cfgfile"
3929
ifelse([$1], [],
3930
[#! $SHELL
3931
3932
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3933
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3934
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3935
#
3936
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3937
# Free Software Foundation, Inc.
3938
#
3939
# This file is part of GNU Libtool:
3940
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3941
#
3942
# This program is free software; you can redistribute it and/or modify
3943
# it under the terms of the GNU General Public License as published by
3944
# the Free Software Foundation; either version 2 of the License, or
3945
# (at your option) any later version.
3946
#
3947
# This program is distributed in the hope that it will be useful, but
3948
# WITHOUT ANY WARRANTY; without even the implied warranty of
3949
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3950
# General Public License for more details.
3951
#
3952
# You should have received a copy of the GNU General Public License
3953
# along with this program; if not, write to the Free Software
3954
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3955
#
3956
# As a special exception to the GNU General Public License, if you
3957
# distribute this file as part of a program that contains a
3958
# configuration script generated by Autoconf, you may include it under
3959
# the same distribution terms that you use for the rest of that program.
3960
3961
# A sed program that does not truncate output.
3962
SED=$lt_SED
3963
3964
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3965
Xsed="$SED -e s/^X//"
3966
3967
# The HP-UX ksh and POSIX shell print the target directory to stdout
3968
# if CDPATH is set.
3969
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3970
3971
# The names of the tagged configurations supported by this script.
3972
available_tags=
3973
3974
# ### BEGIN LIBTOOL CONFIG],
3975
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3976
3977
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3978
3979
# Shell to use when invoking shell scripts.
3980
SHELL=$lt_SHELL
3981
3982
# Whether or not to build shared libraries.
3983
build_libtool_libs=$enable_shared
3984
3985
# Whether or not to build static libraries.
3986
build_old_libs=$enable_static
3987
3988
# Whether or not to add -lc for building shared libraries.
3989
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3990
3991
# Whether or not to disallow shared libs when runtime libs are static
3992
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3993
3994
# Whether or not to optimize for fast installation.
3995
fast_install=$enable_fast_install
3996
3997
# The host system.
3998
host_alias=$host_alias
3999
host=$host
4000
4001
# An echo program that does not interpret backslashes.
4002
echo=$lt_echo
4003
4004
# The archiver.
4005
AR=$lt_AR
4006
AR_FLAGS=$lt_AR_FLAGS
4007
4008
# A C compiler.
4009
LTCC=$lt_LTCC
4010
4011
# A language-specific compiler.
4012
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4013
4014
# Is the compiler the GNU C compiler?
4015
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4016
4017
# An ERE matcher.
4018
EGREP=$lt_EGREP
4019
4020
# The linker used to build libraries.
4021
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4022
4023
# Whether we need hard or soft links.
4024
LN_S=$lt_LN_S
4025
4026
# A BSD-compatible nm program.
4027
NM=$lt_NM
4028
4029
# A symbol stripping program
4030
STRIP=$lt_STRIP
4031
4032
# Used to examine libraries when file_magic_cmd begins "file"
4033
MAGIC_CMD=$MAGIC_CMD
4034
4035
# Used on cygwin: DLL creation program.
4036
DLLTOOL="$DLLTOOL"
4037
4038
# Used on cygwin: object dumper.
4039
OBJDUMP="$OBJDUMP"
4040
4041
# Used on cygwin: assembler.
4042
AS="$AS"
4043
4044
# The name of the directory that contains temporary libtool files.
4045
objdir=$objdir
4046
4047
# How to create reloadable object files.
4048
reload_flag=$lt_reload_flag
4049
reload_cmds=$lt_reload_cmds
4050
4051
# How to pass a linker flag through the compiler.
4052
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4053
4054
# Object file suffix (normally "o").
4055
objext="$ac_objext"
4056
4057
# Old archive suffix (normally "a").
4058
libext="$libext"
4059
4060
# Shared library suffix (normally ".so").
4061
shrext_cmds='$shrext_cmds'
4062
4063
# Executable file suffix (normally "").
4064
exeext="$exeext"
4065
4066
# Additional compiler flags for building library objects.
4067
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4068
pic_mode=$pic_mode
4069
4070
# What is the maximum length of a command?
4071
max_cmd_len=$lt_cv_sys_max_cmd_len
4072
4073
# Does compiler simultaneously support -c and -o options?
4074
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4075
4076
# Must we lock files when doing compilation ?
4077
need_locks=$lt_need_locks
4078
4079
# Do we need the lib prefix for modules?
4080
need_lib_prefix=$need_lib_prefix
4081
4082
# Do we need a version for libraries?
4083
need_version=$need_version
4084
4085
# Whether dlopen is supported.
4086
dlopen_support=$enable_dlopen
4087
4088
# Whether dlopen of programs is supported.
4089
dlopen_self=$enable_dlopen_self
4090
4091
# Whether dlopen of statically linked programs is supported.
4092
dlopen_self_static=$enable_dlopen_self_static
4093
4094
# Compiler flag to prevent dynamic linking.
4095
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4096
4097
# Compiler flag to turn off builtin functions.
4098
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4099
4100
# Compiler flag to allow reflexive dlopens.
4101
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4102
4103
# Compiler flag to generate shared objects directly from archives.
4104
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4105
4106
# Compiler flag to generate thread-safe objects.
4107
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4108
4109
# Library versioning type.
4110
version_type=$version_type
4111
4112
# Format of library name prefix.
4113
libname_spec=$lt_libname_spec
4114
4115
# List of archive names. First name is the real one, the rest are links.
4116
# The last name is the one that the linker finds with -lNAME.
4117
library_names_spec=$lt_library_names_spec
4118
4119
# The coded name of the library, if different from the real name.
4120
soname_spec=$lt_soname_spec
4121
4122
# Commands used to build and install an old-style archive.
4123
RANLIB=$lt_RANLIB
4124
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4125
old_postinstall_cmds=$lt_old_postinstall_cmds
4126
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4127
4128
# Create an old-style archive from a shared archive.
4129
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4130
4131
# Create a temporary old-style archive to link instead of a shared archive.
4132
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4133
4134
# Commands used to build and install a shared archive.
4135
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4136
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4137
postinstall_cmds=$lt_postinstall_cmds
4138
postuninstall_cmds=$lt_postuninstall_cmds
4139
4140
# Commands used to build a loadable module (assumed same as above if empty)
4141
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4142
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4143
4144
# Commands to strip libraries.
4145
old_striplib=$lt_old_striplib
4146
striplib=$lt_striplib
4147
4148
# Dependencies to place before the objects being linked to create a
4149
# shared library.
4150
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4151
4152
# Dependencies to place after the objects being linked to create a
4153
# shared library.
4154
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4155
4156
# Dependencies to place before the objects being linked to create a
4157
# shared library.
4158
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4159
4160
# Dependencies to place after the objects being linked to create a
4161
# shared library.
4162
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4163
4164
# The library search path used internally by the compiler when linking
4165
# a shared library.
4166
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4167
4168
# Method to check whether dependent libraries are shared objects.
4169
deplibs_check_method=$lt_deplibs_check_method
4170
4171
# Command to use when deplibs_check_method == file_magic.
4172
file_magic_cmd=$lt_file_magic_cmd
4173
4174
# Flag that allows shared libraries with undefined symbols to be built.
4175
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4176
4177
# Flag that forces no undefined symbols.
4178
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4179
4180
# Commands used to finish a libtool library installation in a directory.
4181
finish_cmds=$lt_finish_cmds
4182
4183
# Same as above, but a single script fragment to be evaled but not shown.
4184
finish_eval=$lt_finish_eval
4185
4186
# Take the output of nm and produce a listing of raw symbols and C names.
4187
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4188
4189
# Transform the output of nm in a proper C declaration
4190
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4191
4192
# Transform the output of nm in a C name address pair
4193
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4194
4195
# This is the shared library runtime path variable.
4196
runpath_var=$runpath_var
4197
4198
# This is the shared library path variable.
4199
shlibpath_var=$shlibpath_var
4200
4201
# Is shlibpath searched before the hard-coded library search path?
4202
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4203
4204
# How to hardcode a shared library path into an executable.
4205
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4206
4207
# Whether we should hardcode library paths into libraries.
4208
hardcode_into_libs=$hardcode_into_libs
4209
4210
# Flag to hardcode \$libdir into a binary during linking.
4211
# This must work even if \$libdir does not exist.
4212
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4213
4214
# If ld is used when linking, flag to hardcode \$libdir into
4215
# a binary during linking. This must work even if \$libdir does
4216
# not exist.
4217
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4218
4219
# Whether we need a single -rpath flag with a separated argument.
4220
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4221
4222
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4223
# resulting binary.
4224
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4225
4226
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4227
# resulting binary.
4228
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4229
4230
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4231
# the resulting binary.
4232
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4233
4234
# Set to yes if building a shared library automatically hardcodes DIR into the library
4235
# and all subsequent libraries and executables linked against it.
4236
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4237
4238
# Variables whose values should be saved in libtool wrapper scripts and
4239
# restored at relink time.
4240
variables_saved_for_relink="$variables_saved_for_relink"
4241
4242
# Whether libtool must link a program against all its dependency libraries.
4243
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4244
4245
# Compile-time system search path for libraries
4246
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4247
4248
# Run-time system search path for libraries
4249
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4250
4251
# Fix the shell variable \$srcfile for the compiler.
4252
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4253
4254
# Set to yes if exported symbols are required.
4255
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4256
4257
# The commands to list exported symbols.
4258
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4259
4260
# The commands to extract the exported symbol list from a shared archive.
4261
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4262
4263
# Symbols that should not be listed in the preloaded symbols.
4264
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4265
4266
# Symbols that must always be exported.
4267
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4268
4269
ifelse([$1],[],
4270
[# ### END LIBTOOL CONFIG],
4271
[# ### END LIBTOOL TAG CONFIG: $tagname])
4272
4273
__EOF__
4274
4275
ifelse([$1],[], [
4276
case $host_os in
4277
aix3*)
4278
cat <<\EOF >> "$cfgfile"
4279
4280
# AIX sometimes has problems with the GCC collect2 program. For some
4281
# reason, if we set the COLLECT_NAMES environment variable, the problems
4282
# vanish in a puff of smoke.
4283
if test "X${COLLECT_NAMES+set}" != Xset; then
4284
COLLECT_NAMES=
4285
export COLLECT_NAMES
4286
fi
4287
EOF
4288
;;
4289
esac
4290
4291
# We use sed instead of cat because bash on DJGPP gets confused if
4292
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4293
# text mode, it properly converts lines to CR/LF. This bash problem
4294
# is reportedly fixed, but why not run on old versions too?
4295
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4296
4297
mv -f "$cfgfile" "$ofile" || \
4298
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4299
chmod +x "$ofile"
4300
])
4301
else
4302
# If there is no Makefile yet, we rely on a make rule to execute
4303
# `config.status --recheck' to rerun these tests and create the
4304
# libtool script then.
4305
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4306
if test -f "$ltmain_in"; then
4307
test -f Makefile && make "$ltmain"
4308
fi
4309
fi
4310
])# AC_LIBTOOL_CONFIG
4311
4312
4313
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4314
# -------------------------------------------
4315
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4316
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4317
4318
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4319
4320
if test "$GCC" = yes; then
4321
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4322
4323
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4324
lt_cv_prog_compiler_rtti_exceptions,
4325
[-fno-rtti -fno-exceptions], [],
4326
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4327
fi
4328
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4329
4330
4331
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4332
# ---------------------------------
4333
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4334
[AC_REQUIRE([AC_CANONICAL_HOST])
4335
AC_REQUIRE([AC_PROG_NM])
4336
AC_REQUIRE([AC_OBJEXT])
4337
# Check for command to grab the raw symbol name followed by C symbol from nm.
4338
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4339
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4340
[
4341
# These are sane defaults that work on at least a few old systems.
4342
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4343
4344
# Character class describing NM global symbol codes.
4345
symcode='[[BCDEGRST]]'
4346
4347
# Regexp to match symbols that can be accessed directly from C.
4348
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4349
4350
# Transform the above into a raw symbol and a C symbol.
4351
symxfrm='\1 \2\3 \3'
4352
4353
# Transform an extracted symbol line into a proper C declaration
4354
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4355
4356
# Transform an extracted symbol line into symbol name and symbol address
4357
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'"
4358
4359
# Define system-specific variables.
4360
case $host_os in
4361
aix*)
4362
symcode='[[BCDT]]'
4363
;;
4364
cygwin* | mingw* | pw32*)
4365
symcode='[[ABCDGISTW]]'
4366
;;
4367
hpux*) # Its linker distinguishes data from code symbols
4368
if test "$host_cpu" = ia64; then
4369
symcode='[[ABCDEGRST]]'
4370
fi
4371
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4372
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'"
4373
;;
4374
irix* | nonstopux*)
4375
symcode='[[BCDEGRST]]'
4376
;;
4377
osf*)
4378
symcode='[[BCDEGQRST]]'
4379
;;
4380
solaris* | sysv5*)
4381
symcode='[[BDRT]]'
4382
;;
4383
sysv4)
4384
symcode='[[DFNSTU]]'
4385
;;
4386
esac
4387
4388
# Handle CRLF in mingw tool chain
4389
opt_cr=
4390
case $build_os in
4391
mingw*)
4392
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4393
;;
4394
esac
4395
4396
# If we're using GNU nm, then use its standard symbol codes.
4397
case `$NM -V 2>&1` in
4398
*GNU* | *'with BFD'*)
4399
symcode='[[ABCDGIRSTW]]' ;;
4400
esac
4401
4402
# Try without a prefix undercore, then with it.
4403
for ac_symprfx in "" "_"; do
4404
4405
# Write the raw and C identifiers.
4406
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4407
4408
# Check to see that the pipe works correctly.
4409
pipe_works=no
4410
4411
rm -f conftest*
4412
cat > conftest.$ac_ext <<EOF
4413
#ifdef __cplusplus
4414
extern "C" {
4415
#endif
4416
char nm_test_var;
4417
void nm_test_func(){}
4418
#ifdef __cplusplus
4419
}
4420
#endif
4421
int main(){nm_test_var='a';nm_test_func();return(0);}
4422
EOF
4423
4424
if AC_TRY_EVAL(ac_compile); then
4425
# Now try to grab the symbols.
4426
nlist=conftest.nm
4427
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4428
# Try sorting and uniquifying the output.
4429
if sort "$nlist" | uniq > "$nlist"T; then
4430
mv -f "$nlist"T "$nlist"
4431
else
4432
rm -f "$nlist"T
4433
fi
4434
4435
# Make sure that we snagged all the symbols we need.
4436
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4437
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4438
cat <<EOF > conftest.$ac_ext
4439
#ifdef __cplusplus
4440
extern "C" {
4441
#endif
4442
4443
EOF
4444
# Now generate the symbol file.
4445
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4446
4447
cat <<EOF >> conftest.$ac_ext
4448
#if defined (__STDC__) && __STDC__
4449
# define lt_ptr_t void *
4450
#else
4451
# define lt_ptr_t char *
4452
# define const
4453
#endif
4454
4455
/* The mapping between symbol names and symbols. */
4456
const struct {
4457
const char *name;
4458
lt_ptr_t address;
4459
}
4460
lt_preloaded_symbols[[]] =
4461
{
4462
EOF
4463
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4464
cat <<\EOF >> conftest.$ac_ext
4465
{0, (lt_ptr_t) 0}
4466
};
4467
4468
#ifdef __cplusplus
4469
}
4470
#endif
4471
EOF
4472
# Now try linking the two files.
4473
mv conftest.$ac_objext conftstm.$ac_objext
4474
lt_save_LIBS="$LIBS"
4475
lt_save_CFLAGS="$CFLAGS"
4476
LIBS="conftstm.$ac_objext"
4477
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4478
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4479
pipe_works=yes
4480
fi
4481
LIBS="$lt_save_LIBS"
4482
CFLAGS="$lt_save_CFLAGS"
4483
else
4484
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4485
fi
4486
else
4487
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4488
fi
4489
else
4490
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4491
fi
4492
else
4493
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4494
cat conftest.$ac_ext >&5
4495
fi
4496
rm -f conftest* conftst*
4497
4498
# Do not use the global_symbol_pipe unless it works.
4499
if test "$pipe_works" = yes; then
4500
break
4501
else
4502
lt_cv_sys_global_symbol_pipe=
4503
fi
4504
done
4505
])
4506
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4507
lt_cv_sys_global_symbol_to_cdecl=
4508
fi
4509
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4510
AC_MSG_RESULT(failed)
4511
else
4512
AC_MSG_RESULT(ok)
4513
fi
4514
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4515
4516
4517
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4518
# ---------------------------------------
4519
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4520
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4521
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4522
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4523
4524
AC_MSG_CHECKING([for $compiler option to produce PIC])
4525
ifelse([$1],[CXX],[
4526
# C++ specific cases for pic, static, wl, etc.
4527
if test "$GXX" = yes; then
4528
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4529
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4530
4531
case $host_os in
4532
aix*)
4533
# All AIX code is PIC.
4534
if test "$host_cpu" = ia64; then
4535
# AIX 5 now supports IA64 processor
4536
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4537
fi
4538
;;
4539
amigaos*)
4540
# FIXME: we need at least 68020 code to build shared libraries, but
4541
# adding the `-m68020' flag to GCC prevents building anything better,
4542
# like `-m68040'.
4543
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4544
;;
4545
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4546
# PIC is the default for these OSes.
4547
;;
4548
mingw* | os2* | pw32*)
4549
# This hack is so that the source file can tell whether it is being
4550
# built for inclusion in a dll (and should export symbols for example).
4551
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4552
;;
4553
darwin* | rhapsody*)
4554
# PIC is the default on this platform
4555
# Common symbols not allowed in MH_DYLIB files
4556
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4557
;;
4558
*djgpp*)
4559
# DJGPP does not support shared libraries at all
4560
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4561
;;
4562
sysv4*MP*)
4563
if test -d /usr/nec; then
4564
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4565
fi
4566
;;
4567
hpux*)
4568
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4569
# not for PA HP-UX.
4570
case "$host_cpu" in
4571
hppa*64*|ia64*)
4572
;;
4573
*)
4574
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4575
;;
4576
esac
4577
;;
4578
*)
4579
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4580
;;
4581
esac
4582
else
4583
case $host_os in
4584
aix4* | aix5*)
4585
# All AIX code is PIC.
4586
if test "$host_cpu" = ia64; then
4587
# AIX 5 now supports IA64 processor
4588
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4589
else
4590
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4591
fi
4592
;;
4593
chorus*)
4594
case $cc_basename in
4595
cxch68)
4596
# Green Hills C++ Compiler
4597
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--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"
4598
;;
4599
esac
4600
;;
4601
dgux*)
4602
case $cc_basename in
4603
ec++)
4604
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4605
;;
4606
ghcx)
4607
# Green Hills C++ Compiler
4608
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4609
;;
4610
*)
4611
;;
4612
esac
4613
;;
4614
freebsd* | kfreebsd*-gnu)
4615
# FreeBSD uses GNU C++
4616
;;
4617
hpux9* | hpux10* | hpux11*)
4618
case $cc_basename in
4619
CC)
4620
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4621
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4622
if test "$host_cpu" != ia64; then
4623
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4624
fi
4625
;;
4626
aCC)
4627
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4628
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4629
case "$host_cpu" in
4630
hppa*64*|ia64*)
4631
# +Z the default
4632
;;
4633
*)
4634
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4635
;;
4636
esac
4637
;;
4638
*)
4639
;;
4640
esac
4641
;;
4642
irix5* | irix6* | nonstopux*)
4643
case $cc_basename in
4644
CC)
4645
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4646
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4647
# CC pic flag -KPIC is the default.
4648
;;
4649
*)
4650
;;
4651
esac
4652
;;
4653
linux*)
4654
case $cc_basename in
4655
KCC)
4656
# KAI C++ Compiler
4657
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4658
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4659
;;
4660
icpc)
4661
# Intel C++
4662
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4663
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4664
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4665
;;
4666
cxx)
4667
# Compaq C++
4668
# Make sure the PIC flag is empty. It appears that all Alpha
4669
# Linux and Compaq Tru64 Unix objects are PIC.
4670
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4671
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4672
;;
4673
*)
4674
;;
4675
esac
4676
;;
4677
lynxos*)
4678
;;
4679
m88k*)
4680
;;
4681
mvs*)
4682
case $cc_basename in
4683
cxx)
4684
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4685
;;
4686
*)
4687
;;
4688
esac
4689
;;
4690
netbsd*)
4691
;;
4692
osf3* | osf4* | osf5*)
4693
case $cc_basename in
4694
KCC)
4695
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4696
;;
4697
RCC)
4698
# Rational C++ 2.4.1
4699
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4700
;;
4701
cxx)
4702
# Digital/Compaq C++
4703
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4704
# Make sure the PIC flag is empty. It appears that all Alpha
4705
# Linux and Compaq Tru64 Unix objects are PIC.
4706
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4707
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4708
;;
4709
*)
4710
;;
4711
esac
4712
;;
4713
psos*)
4714
;;
4715
sco*)
4716
case $cc_basename in
4717
CC)
4718
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4719
;;
4720
*)
4721
;;
4722
esac
4723
;;
4724
solaris*)
4725
case $cc_basename in
4726
CC)
4727
# Sun C++ 4.2, 5.x and Centerline C++
4728
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4729
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4731
;;
4732
gcx)
4733
# Green Hills C++ Compiler
4734
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4735
;;
4736
*)
4737
;;
4738
esac
4739
;;
4740
sunos4*)
4741
case $cc_basename in
4742
CC)
4743
# Sun C++ 4.x
4744
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4745
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4746
;;
4747
lcc)
4748
# Lucid
4749
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4750
;;
4751
*)
4752
;;
4753
esac
4754
;;
4755
tandem*)
4756
case $cc_basename in
4757
NCC)
4758
# NonStop-UX NCC 3.20
4759
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4760
;;
4761
*)
4762
;;
4763
esac
4764
;;
4765
unixware*)
4766
;;
4767
vxworks*)
4768
;;
4769
*)
4770
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4771
;;
4772
esac
4773
fi
4774
],
4775
[
4776
if test "$GCC" = yes; then
4777
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4778
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4779
4780
case $host_os in
4781
aix*)
4782
# All AIX code is PIC.
4783
if test "$host_cpu" = ia64; then
4784
# AIX 5 now supports IA64 processor
4785
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4786
fi
4787
;;
4788
4789
amigaos*)
4790
# FIXME: we need at least 68020 code to build shared libraries, but
4791
# adding the `-m68020' flag to GCC prevents building anything better,
4792
# like `-m68040'.
4793
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4794
;;
4795
4796
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4797
# PIC is the default for these OSes.
4798
;;
4799
4800
mingw* | pw32* | os2*)
4801
# This hack is so that the source file can tell whether it is being
4802
# built for inclusion in a dll (and should export symbols for example).
4803
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4804
;;
4805
4806
darwin* | rhapsody*)
4807
# PIC is the default on this platform
4808
# Common symbols not allowed in MH_DYLIB files
4809
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4810
;;
4811
4812
msdosdjgpp*)
4813
# Just because we use GCC doesn't mean we suddenly get shared libraries
4814
# on systems that don't support them.
4815
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4816
enable_shared=no
4817
;;
4818
4819
sysv4*MP*)
4820
if test -d /usr/nec; then
4821
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4822
fi
4823
;;
4824
4825
hpux*)
4826
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4827
# not for PA HP-UX.
4828
case "$host_cpu" in
4829
hppa*64*|ia64*)
4830
# +Z the default
4831
;;
4832
*)
4833
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4834
;;
4835
esac
4836
;;
4837
4838
*)
4839
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4840
;;
4841
esac
4842
else
4843
# PORTME Check for flag to pass linker flags through the system compiler.
4844
case $host_os in
4845
aix*)
4846
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4847
if test "$host_cpu" = ia64; then
4848
# AIX 5 now supports IA64 processor
4849
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4850
else
4851
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4852
fi
4853
;;
4854
4855
mingw* | pw32* | os2*)
4856
# This hack is so that the source file can tell whether it is being
4857
# built for inclusion in a dll (and should export symbols for example).
4858
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4859
;;
4860
4861
hpux9* | hpux10* | hpux11*)
4862
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4863
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4864
# not for PA HP-UX.
4865
case "$host_cpu" in
4866
hppa*64*|ia64*)
4867
# +Z the default
4868
;;
4869
*)
4870
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4871
;;
4872
esac
4873
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4874
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4875
;;
4876
4877
irix5* | irix6* | nonstopux*)
4878
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4879
# PIC (with -KPIC) is the default.
4880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4881
;;
4882
4883
newsos6)
4884
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4885
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4886
;;
4887
4888
linux*)
4889
case $CC in
4890
icc* | ecc*)
4891
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4892
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4893
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4894
;;
4895
ccc*)
4896
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4897
# All Alpha code is PIC.
4898
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4899
;;
4900
esac
4901
;;
4902
4903
osf3* | osf4* | osf5*)
4904
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4905
# All OSF/1 code is PIC.
4906
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4907
;;
4908
4909
sco3.2v5*)
4910
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4911
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4912
;;
4913
4914
solaris*)
4915
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4916
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4918
;;
4919
4920
sunos4*)
4921
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4922
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4923
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4924
;;
4925
4926
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4927
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4928
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4929
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4930
;;
4931
4932
sysv4*MP*)
4933
if test -d /usr/nec ;then
4934
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4935
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4936
fi
4937
;;
4938
4939
uts4*)
4940
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4941
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4942
;;
4943
4944
*)
4945
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4946
;;
4947
esac
4948
fi
4949
])
4950
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4951
4952
#
4953
# Check to make sure the PIC flag actually works.
4954
#
4955
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4956
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4957
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4958
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4959
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4960
"" | " "*) ;;
4961
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4962
esac],
4963
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4964
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4965
fi
4966
case "$host_os" in
4967
# For platforms which do not support PIC, -DPIC is meaningless:
4968
*djgpp*)
4969
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4970
;;
4971
*)
4972
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4973
;;
4974
esac
4975
])
4976
4977
4978
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4979
# ------------------------------------
4980
# See if the linker supports building shared libraries.
4981
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4982
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4983
ifelse([$1],[CXX],[
4984
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4985
case $host_os in
4986
aix4* | aix5*)
4987
# If we're using GNU nm, then we don't want the "-C" option.
4988
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4989
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4990
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4991
else
4992
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4993
fi
4994
;;
4995
pw32*)
4996
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4997
;;
4998
cygwin* | mingw*)
4999
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5000
;;
5001
*)
5002
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5003
;;
5004
esac
5005
],[
5006
runpath_var=
5007
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5008
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5009
_LT_AC_TAGVAR(archive_cmds, $1)=
5010
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5011
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5012
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5013
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5014
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5015
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5016
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5017
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5018
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5019
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5020
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5021
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5022
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5023
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5024
_LT_AC_TAGVAR(module_cmds, $1)=
5025
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5026
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5027
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5028
# include_expsyms should be a list of space-separated symbols to be *always*
5029
# included in the symbol list
5030
_LT_AC_TAGVAR(include_expsyms, $1)=
5031
# exclude_expsyms can be an extended regexp of symbols to exclude
5032
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5033
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5034
# as well as any symbol that contains `d'.
5035
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5036
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5037
# platforms (ab)use it in PIC code, but their linkers get confused if
5038
# the symbol is explicitly referenced. Since portable code cannot
5039
# rely on this symbol name, it's probably fine to never include it in
5040
# preloaded symbol tables.
5041
extract_expsyms_cmds=
5042
5043
case $host_os in
5044
cygwin* | mingw* | pw32*)
5045
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5046
# When not using gcc, we currently assume that we are using
5047
# Microsoft Visual C++.
5048
if test "$GCC" != yes; then
5049
with_gnu_ld=no
5050
fi
5051
;;
5052
openbsd*)
5053
with_gnu_ld=no
5054
;;
5055
esac
5056
5057
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5058
if test "$with_gnu_ld" = yes; then
5059
# If archive_cmds runs LD, not CC, wlarc should be empty
5060
wlarc='${wl}'
5061
5062
# See if GNU ld supports shared libraries.
5063
case $host_os in
5064
aix3* | aix4* | aix5*)
5065
# On AIX/PPC, the GNU linker is very broken
5066
if test "$host_cpu" != ia64; then
5067
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5068
cat <<EOF 1>&2
5069
5070
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5071
*** to be unable to reliably create shared libraries on AIX.
5072
*** Therefore, libtool is disabling shared libraries support. If you
5073
*** really care for shared libraries, you may want to modify your PATH
5074
*** so that a non-GNU linker is found, and then restart.
5075
5076
EOF
5077
fi
5078
;;
5079
5080
amigaos*)
5081
_LT_AC_TAGVAR(archive_cmds, $1)='$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)'
5082
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5083
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5084
5085
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5086
# that the semantics of dynamic libraries on AmigaOS, at least up
5087
# to version 4, is to share data among multiple programs linked
5088
# with the same dynamic library. Since this doesn't match the
5089
# behavior of shared libraries on other platforms, we can't use
5090
# them.
5091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5092
;;
5093
5094
beos*)
5095
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5096
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5097
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5098
# support --undefined. This deserves some investigation. FIXME
5099
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5100
else
5101
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5102
fi
5103
;;
5104
5105
cygwin* | mingw* | pw32*)
5106
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5107
# as there is no search path for DLLs.
5108
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5109
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5110
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5111
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5112
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5113
5114
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5115
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5116
# If the export-symbols file already is a .def file (1st line
5117
# is EXPORTS), use it as is; otherwise, prepend...
5118
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5119
cp $export_symbols $output_objdir/$soname.def;
5120
else
5121
echo EXPORTS > $output_objdir/$soname.def;
5122
cat $export_symbols >> $output_objdir/$soname.def;
5123
fi~
5124
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5125
else
5126
ld_shlibs=no
5127
fi
5128
;;
5129
5130
netbsd*)
5131
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5132
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5133
wlarc=
5134
else
5135
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5136
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5137
fi
5138
;;
5139
5140
solaris* | sysv5*)
5141
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5142
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5143
cat <<EOF 1>&2
5144
5145
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5146
*** create shared libraries on Solaris systems. Therefore, libtool
5147
*** is disabling shared libraries support. We urge you to upgrade GNU
5148
*** binutils to release 2.9.1 or newer. Another option is to modify
5149
*** your PATH or compiler configuration so that the native linker is
5150
*** used, and then restart.
5151
5152
EOF
5153
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5154
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5155
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5156
else
5157
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5158
fi
5159
;;
5160
5161
sunos4*)
5162
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5163
wlarc=
5164
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5165
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5166
;;
5167
5168
linux*)
5169
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5170
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5171
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5172
supports_anon_versioning=no
5173
case `$LD -v 2>/dev/null` in
5174
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5175
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5176
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5177
*\ 2.11.*) ;; # other 2.11 versions
5178
*) supports_anon_versioning=yes ;;
5179
esac
5180
if test $supports_anon_versioning = yes; then
5181
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5182
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5183
$echo "local: *; };" >> $output_objdir/$libname.ver~
5184
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5185
else
5186
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5187
fi
5188
else
5189
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
fi
5191
;;
5192
5193
*)
5194
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5195
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5196
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5197
else
5198
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5199
fi
5200
;;
5201
esac
5202
5203
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5204
runpath_var=LD_RUN_PATH
5205
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5206
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5207
# ancient GNU ld didn't support --whole-archive et. al.
5208
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5209
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5210
else
5211
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5212
fi
5213
fi
5214
else
5215
# PORTME fill in a description of your system's linker (not GNU ld)
5216
case $host_os in
5217
aix3*)
5218
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5219
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5220
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5221
# Note: this linker hardcodes the directories in LIBPATH if there
5222
# are no directories specified by -L.
5223
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5224
if test "$GCC" = yes && test -z "$link_static_flag"; then
5225
# Neither direct hardcoding nor static linking is supported with a
5226
# broken collect2.
5227
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5228
fi
5229
;;
5230
5231
aix4* | aix5*)
5232
if test "$host_cpu" = ia64; then
5233
# On IA64, the linker does run time linking by default, so we don't
5234
# have to do anything special.
5235
aix_use_runtimelinking=no
5236
exp_sym_flag='-Bexport'
5237
no_entry_flag=""
5238
else
5239
# If we're using GNU nm, then we don't want the "-C" option.
5240
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5241
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5242
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5243
else
5244
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5245
fi
5246
aix_use_runtimelinking=no
5247
5248
# Test if we are trying to use run time linking or normal
5249
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5250
# need to do runtime linking.
5251
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5252
for ld_flag in $LDFLAGS; do
5253
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5254
aix_use_runtimelinking=yes
5255
break
5256
fi
5257
done
5258
esac
5259
5260
exp_sym_flag='-bexport'
5261
no_entry_flag='-bnoentry'
5262
fi
5263
5264
# When large executables or shared objects are built, AIX ld can
5265
# have problems creating the table of contents. If linking a library
5266
# or program results in "error TOC overflow" add -mminimal-toc to
5267
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5268
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5269
5270
_LT_AC_TAGVAR(archive_cmds, $1)=''
5271
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5272
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5273
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5274
5275
if test "$GCC" = yes; then
5276
case $host_os in aix4.[012]|aix4.[012].*)
5277
# We only want to do this on AIX 4.2 and lower, the check
5278
# below for broken collect2 doesn't work under 4.3+
5279
collect2name=`${CC} -print-prog-name=collect2`
5280
if test -f "$collect2name" && \
5281
strings "$collect2name" | grep resolve_lib_name >/dev/null
5282
then
5283
# We have reworked collect2
5284
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5285
else
5286
# We have old collect2
5287
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5288
# It fails to find uninstalled libraries when the uninstalled
5289
# path is not listed in the libpath. Setting hardcode_minus_L
5290
# to unsupported forces relinking
5291
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5292
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5293
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5294
fi
5295
esac
5296
shared_flag='-shared'
5297
else
5298
# not using gcc
5299
if test "$host_cpu" = ia64; then
5300
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5301
# chokes on -Wl,-G. The following line is correct:
5302
shared_flag='-G'
5303
else
5304
if test "$aix_use_runtimelinking" = yes; then
5305
shared_flag='${wl}-G'
5306
else
5307
shared_flag='${wl}-bM:SRE'
5308
fi
5309
fi
5310
fi
5311
5312
# It seems that -bexpall does not export symbols beginning with
5313
# underscore (_), so it is better to generate a list of symbols to export.
5314
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5315
if test "$aix_use_runtimelinking" = yes; then
5316
# Warning - without using the other runtime loading flags (-brtl),
5317
# -berok will link without error, but may produce a broken library.
5318
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5319
# Determine the default libpath from the value encoded in an empty executable.
5320
_LT_AC_SYS_LIBPATH_AIX
5321
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5322
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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 $shared_flag"
5323
else
5324
if test "$host_cpu" = ia64; then
5325
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5326
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5327
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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"
5328
else
5329
# Determine the default libpath from the value encoded in an empty executable.
5330
_LT_AC_SYS_LIBPATH_AIX
5331
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5332
# Warning - without using the other run time loading flags,
5333
# -berok will link without error, but may produce a broken library.
5334
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5335
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5336
# -bexpall does not export symbols beginning with underscore (_)
5337
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5338
# Exported symbols can be pulled into shared objects from archives
5339
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5340
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5341
# This is similar to how AIX traditionally builds it's shared libraries.
5342
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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'
5343
fi
5344
fi
5345
;;
5346
5347
amigaos*)
5348
_LT_AC_TAGVAR(archive_cmds, $1)='$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)'
5349
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5350
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5351
# see comment about different semantics on the GNU ld section
5352
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5353
;;
5354
5355
bsdi4*)
5356
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5357
;;
5358
5359
cygwin* | mingw* | pw32*)
5360
# When not using gcc, we currently assume that we are using
5361
# Microsoft Visual C++.
5362
# hardcode_libdir_flag_spec is actually meaningless, as there is
5363
# no search path for DLLs.
5364
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5365
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5366
# Tell ltmain to make .lib files, not .a files.
5367
libext=lib
5368
# Tell ltmain to make .dll files, not .so files.
5369
shrext_cmds=".dll"
5370
# FIXME: Setting linknames here is a bad hack.
5371
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5372
# The linker will automatically build a .lib file if we build a DLL.
5373
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5374
# FIXME: Should let the user specify the lib program.
5375
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5376
fix_srcfile_path='`cygpath -w "$srcfile"`'
5377
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5378
;;
5379
5380
darwin* | rhapsody*)
5381
if test "$GXX" = yes ; then
5382
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5383
case "$host_os" in
5384
rhapsody* | darwin1.[[012]])
5385
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5386
;;
5387
*) # Darwin 1.3 on
5388
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5389
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5390
else
5391
case ${MACOSX_DEPLOYMENT_TARGET} in
5392
10.[[012]])
5393
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5394
;;
5395
10.*)
5396
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5397
;;
5398
esac
5399
fi
5400
;;
5401
esac
5402
lt_int_apple_cc_single_mod=no
5403
output_verbose_link_cmd='echo'
5404
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5405
lt_int_apple_cc_single_mod=yes
5406
fi
5407
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5408
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5409
else
5410
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
5411
fi
5412
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5413
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5414
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5415
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}'
5416
else
5417
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -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}'
5418
fi
5419
_LT_AC_TAGVAR(module_expsym_cmds, $1)='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}'
5420
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5421
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5422
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5423
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5424
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5425
else
5426
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5427
fi
5428
;;
5429
5430
dgux*)
5431
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5432
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5433
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5434
;;
5435
5436
freebsd1*)
5437
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5438
;;
5439
5440
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5441
# support. Future versions do this automatically, but an explicit c++rt0.o
5442
# does not break anything, and helps significantly (at the cost of a little
5443
# extra space).
5444
freebsd2.2*)
5445
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5446
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5447
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5448
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5449
;;
5450
5451
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5452
freebsd2*)
5453
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5454
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5455
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5456
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5457
;;
5458
5459
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5460
freebsd* | kfreebsd*-gnu)
5461
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5462
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5463
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5464
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5465
;;
5466
5467
hpux9*)
5468
if test "$GCC" = yes; then
5469
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5470
else
5471
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5472
fi
5473
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5474
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5475
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5476
5477
# hardcode_minus_L: Not really in the search PATH,
5478
# but as the default location of the library.
5479
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5480
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5481
;;
5482
5483
hpux10* | hpux11*)
5484
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5485
case "$host_cpu" in
5486
hppa*64*|ia64*)
5487
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5488
;;
5489
*)
5490
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5491
;;
5492
esac
5493
else
5494
case "$host_cpu" in
5495
hppa*64*|ia64*)
5496
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5497
;;
5498
*)
5499
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5500
;;
5501
esac
5502
fi
5503
if test "$with_gnu_ld" = no; then
5504
case "$host_cpu" in
5505
hppa*64*)
5506
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5507
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5508
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5509
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5510
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5511
;;
5512
ia64*)
5513
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5514
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5515
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5516
5517
# hardcode_minus_L: Not really in the search PATH,
5518
# but as the default location of the library.
5519
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5520
;;
5521
*)
5522
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5523
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5524
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5525
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5526
5527
# hardcode_minus_L: Not really in the search PATH,
5528
# but as the default location of the library.
5529
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5530
;;
5531
esac
5532
fi
5533
;;
5534
5535
irix5* | irix6* | nonstopux*)
5536
if test "$GCC" = yes; then
5537
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5538
else
5539
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5540
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5541
fi
5542
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5543
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5544
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5545
;;
5546
5547
netbsd*)
5548
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5549
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5550
else
5551
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5552
fi
5553
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5554
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5555
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5556
;;
5557
5558
newsos6)
5559
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5560
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5561
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5562
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5563
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5564
;;
5565
5566
openbsd*)
5567
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5568
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5569
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5570
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5571
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5572
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5573
else
5574
case $host_os in
5575
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5576
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5577
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5578
;;
5579
*)
5580
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5581
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5582
;;
5583
esac
5584
fi
5585
;;
5586
5587
os2*)
5588
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5589
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5590
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5591
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5592
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5593
;;
5594
5595
osf3*)
5596
if test "$GCC" = yes; then
5597
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5598
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5599
else
5600
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5601
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5602
fi
5603
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5604
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5605
;;
5606
5607
osf4* | osf5*) # as osf3* with the addition of -msym flag
5608
if test "$GCC" = yes; then
5609
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5610
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5611
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5612
else
5613
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5614
_LT_AC_TAGVAR(archive_cmds, $1)='$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'
5615
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
5616
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
5617
5618
# Both c and cxx compiler support -rpath directly
5619
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5620
fi
5621
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5622
;;
5623
5624
sco3.2v5*)
5625
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5626
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5627
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5628
runpath_var=LD_RUN_PATH
5629
hardcode_runpath_var=yes
5630
;;
5631
5632
solaris*)
5633
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5634
if test "$GCC" = yes; then
5635
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5636
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5637
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5638
else
5639
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5640
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5641
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5642
fi
5643
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5644
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5645
case $host_os in
5646
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5647
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5648
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5649
esac
5650
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5651
;;
5652
5653
sunos4*)
5654
if test "x$host_vendor" = xsequent; then
5655
# Use $CC to link under sequent, because it throws in some extra .o
5656
# files that make .init and .fini sections work.
5657
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5658
else
5659
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5660
fi
5661
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5662
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5663
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5664
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5665
;;
5666
5667
sysv4)
5668
case $host_vendor in
5669
sni)
5670
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5671
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5672
;;
5673
siemens)
5674
## LD is ld it makes a PLAMLIB
5675
## CC just makes a GrossModule.
5676
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5677
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5678
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5679
;;
5680
motorola)
5681
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5683
;;
5684
esac
5685
runpath_var='LD_RUN_PATH'
5686
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5687
;;
5688
5689
sysv4.3*)
5690
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5691
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5692
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5693
;;
5694
5695
sysv4*MP*)
5696
if test -d /usr/nec; then
5697
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5698
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5699
runpath_var=LD_RUN_PATH
5700
hardcode_runpath_var=yes
5701
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5702
fi
5703
;;
5704
5705
sysv4.2uw2*)
5706
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5707
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5708
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5709
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5710
hardcode_runpath_var=yes
5711
runpath_var=LD_RUN_PATH
5712
;;
5713
5714
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5715
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5716
if test "$GCC" = yes; then
5717
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5718
else
5719
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5720
fi
5721
runpath_var='LD_RUN_PATH'
5722
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5723
;;
5724
5725
sysv5*)
5726
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5727
# $CC -shared without GNU ld will not create a library from C++
5728
# object files and a static libstdc++, better avoid it by now
5729
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5731
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5732
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5733
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5734
runpath_var='LD_RUN_PATH'
5735
;;
5736
5737
uts4*)
5738
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5739
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5740
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5741
;;
5742
5743
*)
5744
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5745
;;
5746
esac
5747
fi
5748
])
5749
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5750
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5751
5752
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5753
if test "$GCC" = yes; then
5754
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5755
fi
5756
5757
#
5758
# Do we need to explicitly link libc?
5759
#
5760
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5761
x|xyes)
5762
# Assume -lc should be added
5763
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5764
5765
if test "$enable_shared" = yes && test "$GCC" = yes; then
5766
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5767
*'~'*)
5768
# FIXME: we may have to deal with multi-command sequences.
5769
;;
5770
'$CC '*)
5771
# Test whether the compiler implicitly links with -lc since on some
5772
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5773
# to ld, don't add -lc before -lgcc.
5774
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5775
$rm conftest*
5776
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5777
5778
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5779
soname=conftest
5780
lib=conftest
5781
libobjs=conftest.$ac_objext
5782
deplibs=
5783
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5784
compiler_flags=-v
5785
linker_flags=-v
5786
verstring=
5787
output_objdir=.
5788
libname=conftest
5789
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5790
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5791
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5792
then
5793
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5794
else
5795
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5796
fi
5797
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5798
else
5799
cat conftest.err 1>&5
5800
fi
5801
$rm conftest*
5802
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5803
;;
5804
esac
5805
fi
5806
;;
5807
esac
5808
])# AC_LIBTOOL_PROG_LD_SHLIBS
5809
5810
5811
# _LT_AC_FILE_LTDLL_C
5812
# -------------------
5813
# Be careful that the start marker always follows a newline.
5814
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5815
# /* ltdll.c starts here */
5816
# #define WIN32_LEAN_AND_MEAN
5817
# #include <windows.h>
5818
# #undef WIN32_LEAN_AND_MEAN
5819
# #include <stdio.h>
5820
#
5821
# #ifndef __CYGWIN__
5822
# # ifdef __CYGWIN32__
5823
# # define __CYGWIN__ __CYGWIN32__
5824
# # endif
5825
# #endif
5826
#
5827
# #ifdef __cplusplus
5828
# extern "C" {
5829
# #endif
5830
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5831
# #ifdef __cplusplus
5832
# }
5833
# #endif
5834
#
5835
# #ifdef __CYGWIN__
5836
# #include <cygwin/cygwin_dll.h>
5837
# DECLARE_CYGWIN_DLL( DllMain );
5838
# #endif
5839
# HINSTANCE __hDllInstance_base;
5840
#
5841
# BOOL APIENTRY
5842
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5843
# {
5844
# __hDllInstance_base = hInst;
5845
# return TRUE;
5846
# }
5847
# /* ltdll.c ends here */
5848
])# _LT_AC_FILE_LTDLL_C
5849
5850
5851
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5852
# ---------------------------------
5853
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5854
5855
5856
# old names
5857
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5858
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5859
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5860
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5861
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5862
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5863
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5864
5865
# This is just to silence aclocal about the macro not being used
5866
ifelse([AC_DISABLE_FAST_INSTALL])
5867
5868
AC_DEFUN([LT_AC_PROG_GCJ],
5869
[AC_CHECK_TOOL(GCJ, gcj, no)
5870
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5871
AC_SUBST(GCJFLAGS)
5872
])
5873
5874
AC_DEFUN([LT_AC_PROG_RC],
5875
[AC_CHECK_TOOL(RC, windres, no)
5876
])
5877
5878
# NOTE: This macro has been submitted for inclusion into #
5879
# GNU Autoconf as AC_PROG_SED. When it is available in #
5880
# a released version of Autoconf we should remove this #
5881
# macro and use it instead. #
5882
# LT_AC_PROG_SED
5883
# --------------
5884
# Check for a fully-functional sed program, that truncates
5885
# as few characters as possible. Prefer GNU sed if found.
5886
AC_DEFUN([LT_AC_PROG_SED],
5887
[AC_MSG_CHECKING([for a sed that does not truncate output])
5888
AC_CACHE_VAL(lt_cv_path_SED,
5889
[# Loop through the user's path and test for sed and gsed.
5890
# Then use that list of sed's as ones to test for truncation.
5891
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5892
for as_dir in $PATH
5893
do
5894
IFS=$as_save_IFS
5895
test -z "$as_dir" && as_dir=.
5896
for lt_ac_prog in sed gsed; do
5897
for ac_exec_ext in '' $ac_executable_extensions; do
5898
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5899
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5900
fi
5901
done
5902
done
5903
done
5904
lt_ac_max=0
5905
lt_ac_count=0
5906
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5907
# along with /bin/sed that truncates output.
5908
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5909
test ! -f $lt_ac_sed && break
5910
cat /dev/null > conftest.in
5911
lt_ac_count=0
5912
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5913
# Check for GNU sed and select it if it is found.
5914
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5915
lt_cv_path_SED=$lt_ac_sed
5916
break
5917
fi
5918
while true; do
5919
cat conftest.in conftest.in >conftest.tmp
5920
mv conftest.tmp conftest.in
5921
cp conftest.in conftest.nl
5922
echo >>conftest.nl
5923
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5924
cmp -s conftest.out conftest.nl || break
5925
# 10000 chars as input seems more than enough
5926
test $lt_ac_count -gt 10 && break
5927
lt_ac_count=`expr $lt_ac_count + 1`
5928
if test $lt_ac_count -gt $lt_ac_max; then
5929
lt_ac_max=$lt_ac_count
5930
lt_cv_path_SED=$lt_ac_sed
5931
fi
5932
done
5933
done
5934
SED=$lt_cv_path_SED
5935
])
5936
AC_MSG_RESULT([$SED])
5937
])
5938
5939
# -*- Autoconf -*-
5940
# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
5941
# Generated from amversion.in; do not edit by hand.
5942
5943
# This program is free software; you can redistribute it and/or modify
5944
# it under the terms of the GNU General Public License as published by
5945
# the Free Software Foundation; either version 2, or (at your option)
5946
# any later version.
5947
5948
# This program is distributed in the hope that it will be useful,
5949
# but WITHOUT ANY WARRANTY; without even the implied warranty of
5950
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5951
# GNU General Public License for more details.
5952
5953
# You should have received a copy of the GNU General Public License
5954
# along with this program; if not, write to the Free Software
5955
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5956
5957
# AM_AUTOMAKE_VERSION(VERSION)
5958
# ----------------------------
5959
# Automake X.Y traces this macro to ensure aclocal.m4 has been
5960
# generated from the m4 files accompanying Automake X.Y.
5961
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
5962
5963
# AM_SET_CURRENT_AUTOMAKE_VERSION
5964
# -------------------------------
5965
# Call AM_AUTOMAKE_VERSION so it can be traced.
5966
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
5967
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
5968
[AM_AUTOMAKE_VERSION([1.9.2])])
5969
5970
# AM_AUX_DIR_EXPAND
5971
5972
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
5973
5974
# This program is free software; you can redistribute it and/or modify
5975
# it under the terms of the GNU General Public License as published by
5976
# the Free Software Foundation; either version 2, or (at your option)
5977
# any later version.
5978
5979
# This program is distributed in the hope that it will be useful,
5980
# but WITHOUT ANY WARRANTY; without even the implied warranty of
5981
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5982
# GNU General Public License for more details.
5983
5984
# You should have received a copy of the GNU General Public License
5985
# along with this program; if not, write to the Free Software
5986
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
5987
# 02111-1307, USA.
5988
5989
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
5990
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
5991
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
5992
#
5993
# Of course, Automake must honor this variable whenever it calls a
5994
# tool from the auxiliary directory. The problem is that $srcdir (and
5995
# therefore $ac_aux_dir as well) can be either absolute or relative,
5996
# depending on how configure is run. This is pretty annoying, since
5997
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
5998
# source directory, any form will work fine, but in subdirectories a
5999
# relative path needs to be adjusted first.
6000
#
6001
# $ac_aux_dir/missing
6002
# fails when called from a subdirectory if $ac_aux_dir is relative
6003
# $top_srcdir/$ac_aux_dir/missing
6004
# fails if $ac_aux_dir is absolute,
6005
# fails when called from a subdirectory in a VPATH build with
6006
# a relative $ac_aux_dir
6007
#
6008
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6009
# are both prefixed by $srcdir. In an in-source build this is usually
6010
# harmless because $srcdir is `.', but things will broke when you
6011
# start a VPATH build or use an absolute $srcdir.
6012
#
6013
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6014
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6015
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6016
# and then we would define $MISSING as
6017
# MISSING="\${SHELL} $am_aux_dir/missing"
6018
# This will work as long as MISSING is not called from configure, because
6019
# unfortunately $(top_srcdir) has no meaning in configure.
6020
# However there are other variables, like CC, which are often used in
6021
# configure, and could therefore not use this "fixed" $ac_aux_dir.
6022
#
6023
# Another solution, used here, is to always expand $ac_aux_dir to an
6024
# absolute PATH. The drawback is that using absolute paths prevent a
6025
# configured tree to be moved without reconfiguration.
6026
6027
AC_DEFUN([AM_AUX_DIR_EXPAND],
6028
[dnl Rely on autoconf to set up CDPATH properly.
6029
AC_PREREQ([2.50])dnl
6030
# expand $ac_aux_dir to an absolute path
6031
am_aux_dir=`cd $ac_aux_dir && pwd`
6032
])
6033
6034
# AM_CONDITIONAL -*- Autoconf -*-
6035
6036
# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
6037
6038
# This program is free software; you can redistribute it and/or modify
6039
# it under the terms of the GNU General Public License as published by
6040
# the Free Software Foundation; either version 2, or (at your option)
6041
# any later version.
6042
6043
# This program is distributed in the hope that it will be useful,
6044
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6045
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6046
# GNU General Public License for more details.
6047
6048
# You should have received a copy of the GNU General Public License
6049
# along with this program; if not, write to the Free Software
6050
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6051
# 02111-1307, USA.
6052
6053
# serial 6
6054
6055
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6056
# -------------------------------------
6057
# Define a conditional.
6058
AC_DEFUN([AM_CONDITIONAL],
6059
[AC_PREREQ(2.52)dnl
6060
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6061
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6062
AC_SUBST([$1_TRUE])
6063
AC_SUBST([$1_FALSE])
6064
if $2; then
6065
$1_TRUE=
6066
$1_FALSE='#'
6067
else
6068
$1_TRUE='#'
6069
$1_FALSE=
6070
fi
6071
AC_CONFIG_COMMANDS_PRE(
6072
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6073
AC_MSG_ERROR([[conditional "$1" was never defined.
6074
Usually this means the macro was only invoked conditionally.]])
6075
fi])])
6076
6077
# serial 7 -*- Autoconf -*-
6078
6079
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6080
# Free Software Foundation, Inc.
6081
6082
# This program is free software; you can redistribute it and/or modify
6083
# it under the terms of the GNU General Public License as published by
6084
# the Free Software Foundation; either version 2, or (at your option)
6085
# any later version.
6086
6087
# This program is distributed in the hope that it will be useful,
6088
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6089
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6090
# GNU General Public License for more details.
6091
6092
# You should have received a copy of the GNU General Public License
6093
# along with this program; if not, write to the Free Software
6094
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6095
# 02111-1307, USA.
6096
6097
6098
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6099
# written in clear, in which case automake, when reading aclocal.m4,
6100
# will think it sees a *use*, and therefore will trigger all it's
6101
# C support machinery. Also note that it means that autoscan, seeing
6102
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6103
6104
6105
6106
# _AM_DEPENDENCIES(NAME)
6107
# ----------------------
6108
# See how the compiler implements dependency checking.
6109
# NAME is "CC", "CXX", "GCJ", or "OBJC".
6110
# We try a few techniques and use that to set a single cache variable.
6111
#
6112
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6113
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6114
# dependency, and given that the user is not expected to run this macro,
6115
# just rely on AC_PROG_CC.
6116
AC_DEFUN([_AM_DEPENDENCIES],
6117
[AC_REQUIRE([AM_SET_DEPDIR])dnl
6118
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6119
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6120
AC_REQUIRE([AM_DEP_TRACK])dnl
6121
6122
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6123
[$1], CXX, [depcc="$CXX" am_compiler_list=],
6124
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6125
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6126
[depcc="$$1" am_compiler_list=])
6127
6128
AC_CACHE_CHECK([dependency style of $depcc],
6129
[am_cv_$1_dependencies_compiler_type],
6130
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6131
# We make a subdir and do the tests there. Otherwise we can end up
6132
# making bogus files that we don't know about and never remove. For
6133
# instance it was reported that on HP-UX the gcc test will end up
6134
# making a dummy file named `D' -- because `-MD' means `put the output
6135
# in D'.
6136
mkdir conftest.dir
6137
# Copy depcomp to subdir because otherwise we won't find it if we're
6138
# using a relative directory.
6139
cp "$am_depcomp" conftest.dir
6140
cd conftest.dir
6141
# We will build objects and dependencies in a subdirectory because
6142
# it helps to detect inapplicable dependency modes. For instance
6143
# both Tru64's cc and ICC support -MD to output dependencies as a
6144
# side effect of compilation, but ICC will put the dependencies in
6145
# the current directory while Tru64 will put them in the object
6146
# directory.
6147
mkdir sub
6148
6149
am_cv_$1_dependencies_compiler_type=none
6150
if test "$am_compiler_list" = ""; then
6151
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6152
fi
6153
for depmode in $am_compiler_list; do
6154
# Setup a source with many dependencies, because some compilers
6155
# like to wrap large dependency lists on column 80 (with \), and
6156
# we should not choose a depcomp mode which is confused by this.
6157
#
6158
# We need to recreate these files for each test, as the compiler may
6159
# overwrite some of them when testing with obscure command lines.
6160
# This happens at least with the AIX C compiler.
6161
: > sub/conftest.c
6162
for i in 1 2 3 4 5 6; do
6163
echo '#include "conftst'$i'.h"' >> sub/conftest.c
6164
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6165
# Solaris 8's {/usr,}/bin/sh.
6166
touch sub/conftst$i.h
6167
done
6168
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6169
6170
case $depmode in
6171
nosideeffect)
6172
# after this tag, mechanisms are not by side-effect, so they'll
6173
# only be used when explicitly requested
6174
if test "x$enable_dependency_tracking" = xyes; then
6175
continue
6176
else
6177
break
6178
fi
6179
;;
6180
none) break ;;
6181
esac
6182
# We check with `-c' and `-o' for the sake of the "dashmstdout"
6183
# mode. It turns out that the SunPro C++ compiler does not properly
6184
# handle `-M -o', and we need to detect this.
6185
if depmode=$depmode \
6186
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6187
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6188
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6189
>/dev/null 2>conftest.err &&
6190
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6191
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6192
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6193
# icc doesn't choke on unknown options, it will just issue warnings
6194
# or remarks (even with -Werror). So we grep stderr for any message
6195
# that says an option was ignored or not supported.
6196
# When given -MP, icc 7.0 and 7.1 complain thusly:
6197
# icc: Command line warning: ignoring option '-M'; no argument required
6198
# The diagnosis changed in icc 8.0:
6199
# icc: Command line remark: option '-MP' not supported
6200
if (grep 'ignoring option' conftest.err ||
6201
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6202
am_cv_$1_dependencies_compiler_type=$depmode
6203
break
6204
fi
6205
fi
6206
done
6207
6208
cd ..
6209
rm -rf conftest.dir
6210
else
6211
am_cv_$1_dependencies_compiler_type=none
6212
fi
6213
])
6214
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6215
AM_CONDITIONAL([am__fastdep$1], [
6216
test "x$enable_dependency_tracking" != xno \
6217
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6218
])
6219
6220
6221
# AM_SET_DEPDIR
6222
# -------------
6223
# Choose a directory name for dependency files.
6224
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6225
AC_DEFUN([AM_SET_DEPDIR],
6226
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6227
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6228
])
6229
6230
6231
# AM_DEP_TRACK
6232
# ------------
6233
AC_DEFUN([AM_DEP_TRACK],
6234
[AC_ARG_ENABLE(dependency-tracking,
6235
[ --disable-dependency-tracking speeds up one-time build
6236
--enable-dependency-tracking do not reject slow dependency extractors])
6237
if test "x$enable_dependency_tracking" != xno; then
6238
am_depcomp="$ac_aux_dir/depcomp"
6239
AMDEPBACKSLASH='\'
6240
fi
6241
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6242
AC_SUBST([AMDEPBACKSLASH])
6243
])
6244
6245
# Generate code to set up dependency tracking. -*- Autoconf -*-
6246
6247
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6248
# Free Software Foundation, Inc.
6249
6250
# This program is free software; you can redistribute it and/or modify
6251
# it under the terms of the GNU General Public License as published by
6252
# the Free Software Foundation; either version 2, or (at your option)
6253
# any later version.
6254
6255
# This program is distributed in the hope that it will be useful,
6256
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6257
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6258
# GNU General Public License for more details.
6259
6260
# You should have received a copy of the GNU General Public License
6261
# along with this program; if not, write to the Free Software
6262
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6263
# 02111-1307, USA.
6264
6265
#serial 2
6266
6267
# _AM_OUTPUT_DEPENDENCY_COMMANDS
6268
# ------------------------------
6269
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6270
[for mf in $CONFIG_FILES; do
6271
# Strip MF so we end up with the name of the file.
6272
mf=`echo "$mf" | sed -e 's/:.*$//'`
6273
# Check whether this is an Automake generated Makefile or not.
6274
# We used to match only the files named `Makefile.in', but
6275
# some people rename them; so instead we look at the file content.
6276
# Grep'ing the first line is not enough: some people post-process
6277
# each Makefile.in and add a new line on top of each file to say so.
6278
# So let's grep whole file.
6279
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6280
dirpart=`AS_DIRNAME("$mf")`
6281
else
6282
continue
6283
fi
6284
# Extract the definition of DEPDIR, am__include, and am__quote
6285
# from the Makefile without running `make'.
6286
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6287
test -z "$DEPDIR" && continue
6288
am__include=`sed -n 's/^am__include = //p' < "$mf"`
6289
test -z "am__include" && continue
6290
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6291
# When using ansi2knr, U may be empty or an underscore; expand it
6292
U=`sed -n 's/^U = //p' < "$mf"`
6293
# Find all dependency output files, they are included files with
6294
# $(DEPDIR) in their names. We invoke sed twice because it is the
6295
# simplest approach to changing $(DEPDIR) to its actual value in the
6296
# expansion.
6297
for file in `sed -n "
6298
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6299
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6300
# Make sure the directory exists.
6301
test -f "$dirpart/$file" && continue
6302
fdir=`AS_DIRNAME(["$file"])`
6303
AS_MKDIR_P([$dirpart/$fdir])
6304
# echo "creating $dirpart/$file"
6305
echo '# dummy' > "$dirpart/$file"
6306
done
6307
done
6308
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6309
6310
6311
# AM_OUTPUT_DEPENDENCY_COMMANDS
6312
# -----------------------------
6313
# This macro should only be invoked once -- use via AC_REQUIRE.
6314
#
6315
# This code is only required when automatic dependency tracking
6316
# is enabled. FIXME. This creates each `.P' file that we will
6317
# need in order to bootstrap the dependency handling code.
6318
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6319
[AC_CONFIG_COMMANDS([depfiles],
6320
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6321
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6322
])
6323
6324
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
6325
6326
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6327
6328
# This program is free software; you can redistribute it and/or modify
6329
# it under the terms of the GNU General Public License as published by
6330
# the Free Software Foundation; either version 2, or (at your option)
6331
# any later version.
6332
6333
# This program is distributed in the hope that it will be useful,
6334
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6335
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6336
# GNU General Public License for more details.
6337
6338
# You should have received a copy of the GNU General Public License
6339
# along with this program; if not, write to the Free Software
6340
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6341
# 02111-1307, USA.
6342
6343
# serial 7
6344
6345
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6346
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6347
6348
# Do all the work for Automake. -*- Autoconf -*-
6349
6350
# This macro actually does too much some checks are only needed if
6351
# your package does certain things. But this isn't really a big deal.
6352
6353
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
6354
# Free Software Foundation, Inc.
6355
6356
# This program is free software; you can redistribute it and/or modify
6357
# it under the terms of the GNU General Public License as published by
6358
# the Free Software Foundation; either version 2, or (at your option)
6359
# any later version.
6360
6361
# This program is distributed in the hope that it will be useful,
6362
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6363
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6364
# GNU General Public License for more details.
6365
6366
# You should have received a copy of the GNU General Public License
6367
# along with this program; if not, write to the Free Software
6368
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6369
# 02111-1307, USA.
6370
6371
# serial 11
6372
6373
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6374
# AM_INIT_AUTOMAKE([OPTIONS])
6375
# -----------------------------------------------
6376
# The call with PACKAGE and VERSION arguments is the old style
6377
# call (pre autoconf-2.50), which is being phased out. PACKAGE
6378
# and VERSION should now be passed to AC_INIT and removed from
6379
# the call to AM_INIT_AUTOMAKE.
6380
# We support both call styles for the transition. After
6381
# the next Automake release, Autoconf can make the AC_INIT
6382
# arguments mandatory, and then we can depend on a new Autoconf
6383
# release and drop the old call support.
6384
AC_DEFUN([AM_INIT_AUTOMAKE],
6385
[AC_PREREQ([2.58])dnl
6386
dnl Autoconf wants to disallow AM_ names. We explicitly allow
6387
dnl the ones we care about.
6388
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6389
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6390
AC_REQUIRE([AC_PROG_INSTALL])dnl
6391
# test to see if srcdir already configured
6392
if test "`cd $srcdir && pwd`" != "`pwd`" &&
6393
test -f $srcdir/config.status; then
6394
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6395
fi
6396
6397
# test whether we have cygpath
6398
if test -z "$CYGPATH_W"; then
6399
if (cygpath --version) >/dev/null 2>/dev/null; then
6400
CYGPATH_W='cygpath -w'
6401
else
6402
CYGPATH_W=echo
6403
fi
6404
fi
6405
AC_SUBST([CYGPATH_W])
6406
6407
# Define the identity of the package.
6408
dnl Distinguish between old-style and new-style calls.
6409
m4_ifval([$2],
6410
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6411
AC_SUBST([PACKAGE], [$1])dnl
6412
AC_SUBST([VERSION], [$2])],
6413
[_AM_SET_OPTIONS([$1])dnl
6414
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6415
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6416
6417
_AM_IF_OPTION([no-define],,
6418
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6419
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6420
6421
# Some tools Automake needs.
6422
AC_REQUIRE([AM_SANITY_CHECK])dnl
6423
AC_REQUIRE([AC_ARG_PROGRAM])dnl
6424
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6425
AM_MISSING_PROG(AUTOCONF, autoconf)
6426
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6427
AM_MISSING_PROG(AUTOHEADER, autoheader)
6428
AM_MISSING_PROG(MAKEINFO, makeinfo)
6429
AM_PROG_INSTALL_SH
6430
AM_PROG_INSTALL_STRIP
6431
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6432
# We need awk for the "check" target. The system "awk" is bad on
6433
# some platforms.
6434
AC_REQUIRE([AC_PROG_AWK])dnl
6435
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6436
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6437
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6438
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6439
[_AM_PROG_TAR([v7])])])
6440
_AM_IF_OPTION([no-dependencies],,
6441
[AC_PROVIDE_IFELSE([AC_PROG_CC],
6442
[_AM_DEPENDENCIES(CC)],
6443
[define([AC_PROG_CC],
6444
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6445
AC_PROVIDE_IFELSE([AC_PROG_CXX],
6446
[_AM_DEPENDENCIES(CXX)],
6447
[define([AC_PROG_CXX],
6448
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6449
])
6450
])
6451
6452
6453
# When config.status generates a header, we must update the stamp-h file.
6454
# This file resides in the same directory as the config header
6455
# that is generated. The stamp files are numbered to have different names.
6456
6457
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6458
# loop where config.status creates the headers, so we can generate
6459
# our stamp files there.
6460
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6461
[# Compute $1's index in $config_headers.
6462
_am_stamp_count=1
6463
for _am_header in $config_headers :; do
6464
case $_am_header in
6465
$1 | $1:* )
6466
break ;;
6467
* )
6468
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
6469
esac
6470
done
6471
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6472
6473
# AM_PROG_INSTALL_SH
6474
# ------------------
6475
# Define $install_sh.
6476
6477
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6478
6479
# This program is free software; you can redistribute it and/or modify
6480
# it under the terms of the GNU General Public License as published by
6481
# the Free Software Foundation; either version 2, or (at your option)
6482
# any later version.
6483
6484
# This program is distributed in the hope that it will be useful,
6485
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6486
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6487
# GNU General Public License for more details.
6488
6489
# You should have received a copy of the GNU General Public License
6490
# along with this program; if not, write to the Free Software
6491
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6492
# 02111-1307, USA.
6493
6494
AC_DEFUN([AM_PROG_INSTALL_SH],
6495
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6496
install_sh=${install_sh-"$am_aux_dir/install-sh"}
6497
AC_SUBST(install_sh)])
6498
6499
# -*- Autoconf -*-
6500
# Copyright (C) 2003 Free Software Foundation, Inc.
6501
6502
# This program is free software; you can redistribute it and/or modify
6503
# it under the terms of the GNU General Public License as published by
6504
# the Free Software Foundation; either version 2, or (at your option)
6505
# any later version.
6506
6507
# This program is distributed in the hope that it will be useful,
6508
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6509
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6510
# GNU General Public License for more details.
6511
6512
# You should have received a copy of the GNU General Public License
6513
# along with this program; if not, write to the Free Software
6514
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6515
# 02111-1307, USA.
6516
6517
# serial 1
6518
6519
# Check whether the underlying file-system supports filenames
6520
# with a leading dot. For instance MS-DOS doesn't.
6521
AC_DEFUN([AM_SET_LEADING_DOT],
6522
[rm -rf .tst 2>/dev/null
6523
mkdir .tst 2>/dev/null
6524
if test -d .tst; then
6525
am__leading_dot=.
6526
else
6527
am__leading_dot=_
6528
fi
6529
rmdir .tst 2>/dev/null
6530
AC_SUBST([am__leading_dot])])
6531
6532
# Add --enable-maintainer-mode option to configure.
6533
# From Jim Meyering
6534
6535
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
6536
# Free Software Foundation, Inc.
6537
6538
# This program is free software; you can redistribute it and/or modify
6539
# it under the terms of the GNU General Public License as published by
6540
# the Free Software Foundation; either version 2, or (at your option)
6541
# any later version.
6542
6543
# This program is distributed in the hope that it will be useful,
6544
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6545
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6546
# GNU General Public License for more details.
6547
6548
# You should have received a copy of the GNU General Public License
6549
# along with this program; if not, write to the Free Software
6550
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6551
# 02111-1307, USA.
6552
6553
# serial 3
6554
6555
AC_DEFUN([AM_MAINTAINER_MODE],
6556
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
6557
dnl maintainer-mode is disabled by default
6558
AC_ARG_ENABLE(maintainer-mode,
6559
[ --enable-maintainer-mode enable make rules and dependencies not useful
6560
(and sometimes confusing) to the casual installer],
6561
USE_MAINTAINER_MODE=$enableval,
6562
USE_MAINTAINER_MODE=no)
6563
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
6564
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
6565
MAINT=$MAINTAINER_MODE_TRUE
6566
AC_SUBST(MAINT)dnl
6567
]
6568
)
6569
6570
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
6571
6572
# Check to see how 'make' treats includes. -*- Autoconf -*-
6573
6574
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6575
6576
# This program is free software; you can redistribute it and/or modify
6577
# it under the terms of the GNU General Public License as published by
6578
# the Free Software Foundation; either version 2, or (at your option)
6579
# any later version.
6580
6581
# This program is distributed in the hope that it will be useful,
6582
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6583
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6584
# GNU General Public License for more details.
6585
6586
# You should have received a copy of the GNU General Public License
6587
# along with this program; if not, write to the Free Software
6588
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6589
# 02111-1307, USA.
6590
6591
# serial 2
6592
6593
# AM_MAKE_INCLUDE()
6594
# -----------------
6595
# Check to see how make treats includes.
6596
AC_DEFUN([AM_MAKE_INCLUDE],
6597
[am_make=${MAKE-make}
6598
cat > confinc << 'END'
6599
am__doit:
6600
@echo done
6601
.PHONY: am__doit
6602
END
6603
# If we don't find an include directive, just comment out the code.
6604
AC_MSG_CHECKING([for style of include used by $am_make])
6605
am__include="#"
6606
am__quote=
6607
_am_result=none
6608
# First try GNU make style include.
6609
echo "include confinc" > confmf
6610
# We grep out `Entering directory' and `Leaving directory'
6611
# messages which can occur if `w' ends up in MAKEFLAGS.
6612
# In particular we don't look at `^make:' because GNU make might
6613
# be invoked under some other name (usually "gmake"), in which
6614
# case it prints its new name instead of `make'.
6615
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6616
am__include=include
6617
am__quote=
6618
_am_result=GNU
6619
fi
6620
# Now try BSD make style include.
6621
if test "$am__include" = "#"; then
6622
echo '.include "confinc"' > confmf
6623
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6624
am__include=.include
6625
am__quote="\""
6626
_am_result=BSD
6627
fi
6628
fi
6629
AC_SUBST([am__include])
6630
AC_SUBST([am__quote])
6631
AC_MSG_RESULT([$_am_result])
6632
rm -f confinc confmf
6633
])
6634
6635
# -*- Autoconf -*-
6636
6637
6638
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
6639
6640
# This program is free software; you can redistribute it and/or modify
6641
# it under the terms of the GNU General Public License as published by
6642
# the Free Software Foundation; either version 2, or (at your option)
6643
# any later version.
6644
6645
# This program is distributed in the hope that it will be useful,
6646
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6647
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6648
# GNU General Public License for more details.
6649
6650
# You should have received a copy of the GNU General Public License
6651
# along with this program; if not, write to the Free Software
6652
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6653
# 02111-1307, USA.
6654
6655
# serial 3
6656
6657
# AM_MISSING_PROG(NAME, PROGRAM)
6658
# ------------------------------
6659
AC_DEFUN([AM_MISSING_PROG],
6660
[AC_REQUIRE([AM_MISSING_HAS_RUN])
6661
$1=${$1-"${am_missing_run}$2"}
6662
AC_SUBST($1)])
6663
6664
6665
# AM_MISSING_HAS_RUN
6666
# ------------------
6667
# Define MISSING if not defined so far and test if it supports --run.
6668
# If it does, set am_missing_run to use it, otherwise, to nothing.
6669
AC_DEFUN([AM_MISSING_HAS_RUN],
6670
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6671
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6672
# Use eval to expand $SHELL
6673
if eval "$MISSING --run true"; then
6674
am_missing_run="$MISSING --run "
6675
else
6676
am_missing_run=
6677
AC_MSG_WARN([`missing' script is too old or missing])
6678
fi
6679
])
6680
6681
# AM_PROG_MKDIR_P
6682
# ---------------
6683
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6684
6685
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
6686
6687
# This program is free software; you can redistribute it and/or modify
6688
# it under the terms of the GNU General Public License as published by
6689
# the Free Software Foundation; either version 2, or (at your option)
6690
# any later version.
6691
6692
# This program is distributed in the hope that it will be useful,
6693
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6694
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6695
# GNU General Public License for more details.
6696
6697
# You should have received a copy of the GNU General Public License
6698
# along with this program; if not, write to the Free Software
6699
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6700
# 02111-1307, USA.
6701
6702
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6703
# created by `make install' are always world readable, even if the
6704
# installer happens to have an overly restrictive umask (e.g. 077).
6705
# This was a mistake. There are at least two reasons why we must not
6706
# use `-m 0755':
6707
# - it causes special bits like SGID to be ignored,
6708
# - it may be too restrictive (some setups expect 775 directories).
6709
#
6710
# Do not use -m 0755 and let people choose whatever they expect by
6711
# setting umask.
6712
#
6713
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
6714
# Some implementations (such as Solaris 8's) are not thread-safe: if a
6715
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6716
# concurrently, both version can detect that a/ is missing, but only
6717
# one can create it and the other will error out. Consequently we
6718
# restrict ourselves to GNU make (using the --version option ensures
6719
# this.)
6720
AC_DEFUN([AM_PROG_MKDIR_P],
6721
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6722
# We used to keeping the `.' as first argument, in order to
6723
# allow $(mkdir_p) to be used without argument. As in
6724
# $(mkdir_p) $(somedir)
6725
# where $(somedir) is conditionally defined. However this is wrong
6726
# for two reasons:
6727
# 1. if the package is installed by a user who cannot write `.'
6728
# make install will fail,
6729
# 2. the above comment should most certainly read
6730
# $(mkdir_p) $(DESTDIR)$(somedir)
6731
# so it does not work when $(somedir) is undefined and
6732
# $(DESTDIR) is not.
6733
# To support the latter case, we have to write
6734
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6735
# so the `.' trick is pointless.
6736
mkdir_p='mkdir -p --'
6737
else
6738
# On NextStep and OpenStep, the `mkdir' command does not
6739
# recognize any option. It will interpret all options as
6740
# directories to create, and then abort because `.' already
6741
# exists.
6742
for d in ./-p ./--version;
6743
do
6744
test -d $d && rmdir $d
6745
done
6746
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6747
if test -f "$ac_aux_dir/mkinstalldirs"; then
6748
mkdir_p='$(mkinstalldirs)'
6749
else
6750
mkdir_p='$(install_sh) -d'
6751
fi
6752
fi
6753
AC_SUBST([mkdir_p])])
6754
6755
# Helper functions for option handling. -*- Autoconf -*-
6756
6757
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
6758
6759
# This program is free software; you can redistribute it and/or modify
6760
# it under the terms of the GNU General Public License as published by
6761
# the Free Software Foundation; either version 2, or (at your option)
6762
# any later version.
6763
6764
# This program is distributed in the hope that it will be useful,
6765
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6766
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6767
# GNU General Public License for more details.
6768
6769
# You should have received a copy of the GNU General Public License
6770
# along with this program; if not, write to the Free Software
6771
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6772
# 02111-1307, USA.
6773
6774
# serial 2
6775
6776
# _AM_MANGLE_OPTION(NAME)
6777
# -----------------------
6778
AC_DEFUN([_AM_MANGLE_OPTION],
6779
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6780
6781
# _AM_SET_OPTION(NAME)
6782
# ------------------------------
6783
# Set option NAME. Presently that only means defining a flag for this option.
6784
AC_DEFUN([_AM_SET_OPTION],
6785
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6786
6787
# _AM_SET_OPTIONS(OPTIONS)
6788
# ----------------------------------
6789
# OPTIONS is a space-separated list of Automake options.
6790
AC_DEFUN([_AM_SET_OPTIONS],
6791
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6792
6793
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6794
# -------------------------------------------
6795
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6796
AC_DEFUN([_AM_IF_OPTION],
6797
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6798
6799
#
6800
# Check to make sure that the build environment is sane.
6801
#
6802
6803
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6804
6805
# This program is free software; you can redistribute it and/or modify
6806
# it under the terms of the GNU General Public License as published by
6807
# the Free Software Foundation; either version 2, or (at your option)
6808
# any later version.
6809
6810
# This program is distributed in the hope that it will be useful,
6811
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6812
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6813
# GNU General Public License for more details.
6814
6815
# You should have received a copy of the GNU General Public License
6816
# along with this program; if not, write to the Free Software
6817
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6818
# 02111-1307, USA.
6819
6820
# serial 3
6821
6822
# AM_SANITY_CHECK
6823
# ---------------
6824
AC_DEFUN([AM_SANITY_CHECK],
6825
[AC_MSG_CHECKING([whether build environment is sane])
6826
# Just in case
6827
sleep 1
6828
echo timestamp > conftest.file
6829
# Do `set' in a subshell so we don't clobber the current shell's
6830
# arguments. Must try -L first in case configure is actually a
6831
# symlink; some systems play weird games with the mod time of symlinks
6832
# (eg FreeBSD returns the mod time of the symlink's containing
6833
# directory).
6834
if (
6835
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6836
if test "$[*]" = "X"; then
6837
# -L didn't work.
6838
set X `ls -t $srcdir/configure conftest.file`
6839
fi
6840
rm -f conftest.file
6841
if test "$[*]" != "X $srcdir/configure conftest.file" \
6842
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
6843
6844
# If neither matched, then we have a broken ls. This can happen
6845
# if, for instance, CONFIG_SHELL is bash and it inherits a
6846
# broken ls alias from the environment. This has actually
6847
# happened. Such a system could not be considered "sane".
6848
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6849
alias in your environment])
6850
fi
6851
6852
test "$[2]" = conftest.file
6853
)
6854
then
6855
# Ok.
6856
:
6857
else
6858
AC_MSG_ERROR([newly created file is older than distributed files!
6859
Check your system clock])
6860
fi
6861
AC_MSG_RESULT(yes)])
6862
6863
# AM_PROG_INSTALL_STRIP
6864
6865
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6866
6867
# This program is free software; you can redistribute it and/or modify
6868
# it under the terms of the GNU General Public License as published by
6869
# the Free Software Foundation; either version 2, or (at your option)
6870
# any later version.
6871
6872
# This program is distributed in the hope that it will be useful,
6873
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6874
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6875
# GNU General Public License for more details.
6876
6877
# You should have received a copy of the GNU General Public License
6878
# along with this program; if not, write to the Free Software
6879
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6880
# 02111-1307, USA.
6881
6882
# One issue with vendor `install' (even GNU) is that you can't
6883
# specify the program used to strip binaries. This is especially
6884
# annoying in cross-compiling environments, where the build's strip
6885
# is unlikely to handle the host's binaries.
6886
# Fortunately install-sh will honor a STRIPPROG variable, so we
6887
# always use install-sh in `make install-strip', and initialize
6888
# STRIPPROG with the value of the STRIP variable (set by the user).
6889
AC_DEFUN([AM_PROG_INSTALL_STRIP],
6890
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6891
# Installed binaries are usually stripped using `strip' when the user
6892
# run `make install-strip'. However `strip' might not be the right
6893
# tool to use in cross-compilation environments, therefore Automake
6894
# will honor the `STRIP' environment variable to overrule this program.
6895
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6896
if test "$cross_compiling" != no; then
6897
AC_CHECK_TOOL([STRIP], [strip], :)
6898
fi
6899
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6900
AC_SUBST([INSTALL_STRIP_PROGRAM])])
6901
6902
# Check how to create a tarball. -*- Autoconf -*-
6903
6904
# Copyright (C) 2004 Free Software Foundation, Inc.
6905
6906
# This program is free software; you can redistribute it and/or modify
6907
# it under the terms of the GNU General Public License as published by
6908
# the Free Software Foundation; either version 2, or (at your option)
6909
# any later version.
6910
6911
# This program is distributed in the hope that it will be useful,
6912
# but WITHOUT ANY WARRANTY; without even the implied warranty of
6913
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6914
# GNU General Public License for more details.
6915
6916
# You should have received a copy of the GNU General Public License
6917
# along with this program; if not, write to the Free Software
6918
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6919
# 02111-1307, USA.
6920
6921
# serial 1
6922
6923
6924
# _AM_PROG_TAR(FORMAT)
6925
# --------------------
6926
# Check how to create a tarball in format FORMAT.
6927
# FORMAT should be one of `v7', `ustar', or `pax'.
6928
#
6929
# Substitute a variable $(am__tar) that is a command
6930
# writing to stdout a FORMAT-tarball containing the directory
6931
# $tardir.
6932
# tardir=directory && $(am__tar) > result.tar
6933
#
6934
# Substitute a variable $(am__untar) that extract such
6935
# a tarball read from stdin.
6936
# $(am__untar) < result.tar
6937
AC_DEFUN([_AM_PROG_TAR],
6938
[# Always define AMTAR for backward compatibility.
6939
AM_MISSING_PROG([AMTAR], [tar])
6940
m4_if([$1], [v7],
6941
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
6942
[m4_case([$1], [ustar],, [pax],,
6943
[m4_fatal([Unknown tar format])])
6944
AC_MSG_CHECKING([how to create a $1 tar archive])
6945
# Loop over all known methods to create a tar archive until one works.
6946
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
6947
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
6948
# Do not fold the above two line into one, because Tru64 sh and
6949
# Solaris sh will not grok spaces in the rhs of `-'.
6950
for _am_tool in $_am_tools
6951
do
6952
case $_am_tool in
6953
gnutar)
6954
for _am_tar in tar gnutar gtar;
6955
do
6956
AM_RUN_LOG([$_am_tar --version]) && break
6957
done
6958
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
6959
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
6960
am__untar="$_am_tar -xf -"
6961
;;
6962
plaintar)
6963
# Must skip GNU tar: if it does not support --format= it doesn't create
6964
# ustar tarball either.
6965
(tar --version) >/dev/null 2>&1 && continue
6966
am__tar='tar chf - "$$tardir"'
6967
am__tar_='tar chf - "$tardir"'
6968
am__untar='tar xf -'
6969
;;
6970
pax)
6971
am__tar='pax -L -x $1 -w "$$tardir"'
6972
am__tar_='pax -L -x $1 -w "$tardir"'
6973
am__untar='pax -r'
6974
;;
6975
cpio)
6976
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
6977
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
6978
am__untar='cpio -i -H $1 -d'
6979
;;
6980
none)
6981
am__tar=false
6982
am__tar_=false
6983
am__untar=false
6984
;;
6985
esac
6986
6987
# If the value was cached, stop now. We just wanted to have am__tar
6988
# and am__untar set.
6989
test -n "${am_cv_prog_tar_$1}" && break
6990
6991
# tar/untar a dummy directory, and stop if the command works
6992
rm -rf conftest.dir
6993
mkdir conftest.dir
6994
echo GrepMe > conftest.dir/file
6995
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
6996
rm -rf conftest.dir
6997
if test -s conftest.tar; then
6998
AM_RUN_LOG([$am__untar <conftest.tar])
6999
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7000
fi
7001
done
7002
rm -rf conftest.dir
7003
7004
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7005
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7006
AC_SUBST([am__tar])
7007
AC_SUBST([am__untar])
7008
]) # _AM_PROG_TAR
7009
7010
dnl $Id: xdt-depends.m4 2273 2005-01-31 19:38:09Z benny $
7011
dnl
7012
dnl Copyright (c) 2002-2005
7013
dnl The Xfce development team. All rights reserved.
7014
dnl
7015
dnl Written for Xfce by Benedikt Meurer <benny@xfce.org>.
7016
dnl
7017
dnl xdt-depends
7018
dnl -----------
7019
dnl Contains M4 macros to check for software dependencies.
7020
dnl Partly based on prior work of the XDG contributors.
7021
dnl
7022
7023
7024
7025
dnl We need recent a autoconf version
7026
AC_PREREQ([2.53])
7027
7028
7029
7030
dnl XDT_PROG_PKG_CONFIG()
7031
dnl
7032
dnl Checks for the freedesktop.org pkg-config
7033
dnl utility and sets the PKG_CONFIG environment
7034
dnl variable to the full path if found.
7035
dnl
7036
AC_DEFUN([XDT_PROG_PKG_CONFIG],
7037
[
7038
# minimum supported version of pkg-config
7039
xdt_cv_PKG_CONFIG_MIN_VERSION=0.9.0
7040
7041
# lookup pkg-config utility
7042
if test x"$PKG_CONFIG" = x""; then
7043
AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no])
7044
7045
if test x"$PKG_CONFIG" = x"no"; then
7046
echo "*** The pkg-config utility could not be found on your system."
7047
echo "*** Make sure it is in your path, or set the PKG_CONFIG"
7048
echo "*** environment variable to the full path to pkg-config."
7049
echo "*** You can download pkg-config from the freedesktop.org"
7050
echo "*** software repository at"
7051
echo "***"
7052
echo "*** http://www.freedesktop.org/software/pkgconfig"
7053
echo "***"
7054
exit 1
7055
fi
7056
7057
# check pkg-config version
7058
AC_MSG_CHECKING([for pkg-config >= $xdt_cv_PKG_CONFIG_MIN_VERSION])
7059
if $PKG_CONFIG --atleast-pkgconfig-version $xdt_cv_PKG_CONFIG_MIN_VERSION; then
7060
xdt_cv_PKG_CONFIG_VERSION=`$PKG_CONFIG --version`
7061
AC_MSG_RESULT([$xdt_cv_PKG_CONFIG_VERSION])
7062
else
7063
xdt_cv_PKG_CONFIG_VERSION=`$PKG_CONFIG --version`
7064
AC_MSG_RESULT([$xdt_cv_PKG_CONFIG_VERSION])
7065
echo "*** Your version of pkg-config is too old. You need atleast"
7066
echo "*** pkg-config $xdt_cv_PKG_CONFIG_MIN_VERSION or newer. You can download pkg-config "
7067
echo "*** from the freedesktop.org software repository at"
7068
echo "***"
7069
echo "*** http://www.freedesktop.org/software/pkgconfig"
7070
echo "***"
7071
exit 1
7072
fi
7073
fi
7074
])
7075
7076
7077
7078
dnl XDT_CHECK_PACKAGE(varname, package, version, [action-if], [action-if-not])
7079
dnl
7080
dnl Checks if "package" >= "version" is installed on the
7081
dnl target system, using the pkg-config utility. If the
7082
dnl dependency is met, "varname"_CFLAGS, "varname"_LIBS,
7083
dnl "varname"_VERSION and "varname"_REQUIRED_VERSION
7084
dnl will be set and marked for substition.
7085
dnl
7086
dnl "varname"_REQUIRED_VERSION will be set to the value of
7087
dnl "version". This is mostly useful to automatically
7088
dnl place the correct version information into the RPM
7089
dnl .spec file.
7090
dnl
7091
dnl In addition, if the dependency is met, "action-if" will
7092
dnl be executed if given.
7093
dnl
7094
dnl If the package check fails, "action-if-not" will be
7095
dnl executed. If this parameter isn't specified, a diagnostic
7096
dnl message will be printed and the configure script will
7097
dnl be terminated with exit code 1.
7098
dnl
7099
AC_DEFUN([XDT_CHECK_PACKAGE],
7100
[
7101
XDT_PROG_PKG_CONFIG()
7102
7103
AC_MSG_CHECKING([for $2 >= $3])
7104
if $PKG_CONFIG "--atleast-version=$3" "$2" >/dev/null 2>&1; then
7105
$1_VERSION=`$PKG_CONFIG --modversion "$2"`
7106
AC_MSG_RESULT([$$1_VERSION])
7107
7108
AC_MSG_CHECKING([$1_CFLAGS])
7109
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
7110
AC_MSG_RESULT([$$1_CFLAGS])
7111
7112
AC_MSG_CHECKING([$1_LIBS])
7113
$1_LIBS=`$PKG_CONFIG --libs "$2"`
7114
AC_MSG_RESULT([$$1_LIBS])
7115
7116
$1_REQUIRED_VERSION=$3
7117
7118
AC_SUBST([$1_VERSION])
7119
AC_SUBST([$1_CFLAGS])
7120
AC_SUBST([$1_LIBS])
7121
AC_SUBST([$1_REQUIRED_VERSION])
7122
7123
ifelse([$4], , , [$4])
7124
elif $PKG_CONFIG --exists "$2" >/dev/null 2>&1; then
7125
xdg_cv_version=`$PKG_CONFIG --modversion "$2"`
7126
AC_MSG_RESULT([found, but $xdt_cv_version])
7127
7128
ifelse([$5], ,
7129
[
7130
echo "*** The required package $2 was found on your system,"
7131
echo "*** but the installed version ($xdt_cv_version) is too old."
7132
echo "*** Please upgrade $2 to atleast version $3, or adjust"
7133
echo "*** the PKG_CONFIG_PATH environment variable if you installed"
7134
echo "*** the new version of the package in a nonstandard prefix so"
7135
echo "*** pkg-config is able to find it."
7136
exit 1
7137
], [$5])
7138
else
7139
AC_MSG_RESULT([not found])
7140
7141
ifelse([$5], ,
7142
[
7143
echo "*** The required package $2 was not found on your system."
7144
echo "*** Please install $2 (atleast version $3) or adjust"
7145
echo "*** the PKG_CONFIG_PATH environment variable if you"
7146
echo "*** installed the package in a nonstandard prefix so that"
7147
echo "*** pkg-config is able to find it."
7148
exit 1
7149
], [$5])
7150
fi
7151
])
7152
7153
7154
7155
dnl XDT_CHECK_OPTIONAL_PACKAGE(varname, package, version, optionname, helpstring, [default])
7156
dnl
7157
dnl Checks for an optional dependency on "package" >= "version". "default"
7158
dnl can be "yes" or "no" (defaults to "yes" if not specified) and controls
7159
dnl whether configure should check this dependency by default, or only if
7160
dnl the user explicitly enables it using a command line switch.
7161
dnl
7162
dnl This macro automatically adds a commandline switch based on the "optionname"
7163
dnl parameter (--enable-optionname/--disable-optionname), which allows the
7164
dnl user to explicitly control whether this optional dependency should be
7165
dnl enabled or not. The "helpstring" parameter gives a brief(!) description
7166
dnl about this dependency.
7167
dnl
7168
dnl If the user chose to enable this dependency and the required package
7169
dnl was found, this macro defines the variable "varname"_FOUND and sets it
7170
dnl to the string "yes", in addition to the 4 variables set by XDT_CHECK_PACKAGE.
7171
dnl But "varname"_FOUND will not be marked for substition. Furthermore,
7172
dnl a CPP define HAVE_"varname" will be placed in config.h (or added to
7173
dnl the cc command line, depending on your configure.ac) and set to
7174
dnl 1.
7175
dnl
7176
AC_DEFUN([XDT_CHECK_OPTIONAL_PACKAGE],
7177
[
7178
AC_REQUIRE([XDT_PROG_PKG_CONFIG])
7179
7180
AC_ARG_ENABLE([$4],
7181
AC_HELP_STRING([--enable-$4], [Enable checking for $5 (default=m4_default([$6], [yes]))])
7182
AC_HELP_STRING([--disable-$4], [Disable checking for $5]),
7183
[xdt_cv_$1_check=$enableval], [xdt_cv_$1_check=m4_default([$6], [yes])])
7184
7185
if test x"$xdt_cv_$1_check" = x"yes"; then
7186
if $PKG_CONFIG --exists "$2 >= $3" >/dev/null 2>&1; then
7187
XDT_CHECK_PACKAGE([$1], [$2], [$3],
7188
[
7189
AC_DEFINE([HAVE_$1], [1], [Define if $2 >= $3 present])
7190
$1_FOUND="yes"
7191
])
7192
else
7193
AC_MSG_CHECKING([for optional package $2 >= $3])
7194
AC_MSG_RESULT([not found])
7195
fi
7196
else
7197
AC_MSG_CHECKING([for optional package $2])
7198
AC_MSG_RESULT([disabled])
7199
fi
7200
7201
AM_CONDITIONAL([HAVE_$1], [test x"$$1_FOUND" = x"yes"])
7202
])
7203
7204
7205
7206
dnl BM_DEPEND(varname, package, version)
7207
dnl
7208
dnl Simple wrapper for XDT_CHECK_PACKAGE("varname", "package", "version"). Kept
7209
dnl for backward compatibility. Will be removed in the future.
7210
dnl
7211
AC_DEFUN([BM_DEPEND],
7212
[
7213
XDT_CHECK_PACKAGE([$1], [$2], [$3])
7214
])
7215
7216
7217
7218
dnl BM_DEPEND_CHECK(var, pkg, version, name, helpstring, default)
7219
dnl
7220
dnl Simple wrapper for XDT_CHECK_OPTIONAL_PACKAGE(). Kept for backward
7221
dnl compatibility. Will be removed in the future.
7222
dnl
7223
AC_DEFUN([BM_DEPEND_CHECK],
7224
[
7225
XDT_CHECK_OPTIONAL_PACKAGE([$1], [$2], [$3], [$4], [$5], [$6])
7226
])
7227
7228
7229
7230
dnl XDT_CHECK_LIBX11()
7231
dnl
7232
dnl Executes various checks for X11. Sets LIBX11_CFLAGS, LIBX11_LDFLAGS
7233
dnl and LIBX11_LIBS (and marks them for substitution). In addition
7234
dnl HAVE_LIBX11 is set to 1 in config.h, if the X window system and
7235
dnl the development files are detected on the target system.
7236
dnl
7237
AC_DEFUN([XDT_CHECK_LIBX11],
7238
[
7239
AC_REQUIRE([AC_PATH_XTRA])
7240
7241
LIBX11_CFLAGS= LIBX11_LDFLAGS= LIBX11_LIBS=
7242
if test x"$no_x" != x"yes"; then
7243
AC_CHECK_LIB([X11], [main],
7244
[
7245
AC_DEFINE([HAVE_LIBX11], [1], [Define if libX11 is available])
7246
LIBX11_CFLAGS="$X_CFLAGS"
7247
for option in $X_PRE_LIBS $X_EXTRA_LIBS $X_LIBS; do
7248
case "$option" in
7249
-L*)
7250
path=`echo $option | sed 's/^-L//'`
7251
if test x"$path" != x""; then
7252
LIBX11_LDFLAGS="$LIBX11_LDFLAGS -L$path"
7253
fi
7254
;;
7255
*)
7256
LIBX11_LIBS="$LIBX11_LIBS $option"
7257
;;
7258
esac
7259
done
7260
if ! echo $LIBX11_LIBS | grep -- '-lX11' >/dev/null; then
7261
LIBX11_LIBS="$LIBX11_LIBS -lX11"
7262
fi
7263
], [], [$X_CFLAGS $X_PRE_LIBS $X_EXTRA_LIBS $X_LIBS])
7264
fi
7265
AC_SUBST([LIBX11_CFLAGS])
7266
AC_SUBST([LIBX11_LDFLAGS])
7267
AC_SUBST([LIBX11_LIBS])
7268
])
7269
7270
7271
7272
dnl XDT_CHECK_LIBX11_REQUIRE()
7273
dnl
7274
dnl Similar to XDT_CHECK_LIBX11(), but terminates with an error if
7275
dnl the X window system and development files aren't detected on the
7276
dnl target system.
7277
dnl
7278
AC_DEFUN([XDT_CHECK_LIBX11_REQUIRE],
7279
[
7280
AC_REQUIRE([XDT_CHECK_LIBX11])
7281
7282
if test x"$no_x" = x"yes"; then
7283
AC_MSG_ERROR([X Window system libraries and header files are required])
7284
fi
7285
])
7286
7287
7288
7289
dnl XDT_CHECK_LIBSM()
7290
dnl
7291
dnl Checks whether the session management library is present on the
7292
dnl target system, and sets LIBSM_CFLAGS, LIBSM_LDFLAGS and LIBSM_LIBS
7293
dnl properly. In addition, HAVE_LIBSM will be set to 1 in config.h
7294
dnl if libSM is detected.
7295
dnl
7296
AC_DEFUN([XDT_CHECK_LIBSM],
7297
[
7298
AC_REQUIRE([XDT_CHECK_LIBX11])
7299
7300
LIBSM_CFLAGS= LIBSM_LDFLAGS= LIBSM_LIBS=
7301
if test x"$no_x" != x"yes"; then
7302
AC_CHECK_LIB([SM], [SmcSaveYourselfDone],
7303
[
7304
AC_DEFINE([HAVE_LIBSM], [1], [Define if libSM is available])
7305
LIBSM_CFLAGS="$LIBX11_CFLAGS"
7306
LIBSM_LDFLAGS="$LIBX11_LDFLAGS"
7307
LIBSM_LIBS="$LIBX11_LIBS"
7308
if ! echo $LIBSM_LIBS | grep -- '-lSM' >/dev/null; then
7309
LIBSM_LIBS="$LIBSM_LIBS -lSM -lICE"
7310
fi
7311
], [], [$LIBX11_CFLAGS $LIBX11_LDFLAGS $LIBX11_LIBS -lICE])
7312
fi
7313
AC_SUBST([LIBSM_CFLAGS])
7314
AC_SUBST([LIBSM_LDFLAGS])
7315
AC_SUBST([LIBSM_LIBS])
7316
])
7317
7318
7319
7320
dnl XDT_CHECK_LIBXPM()
7321
dnl
7322
dnl Checks if the Xpm library is present on the target system, and
7323
dnl sets LIBXPM_CFLAGS, LIBXPM_LDFLAGS and LIBXPM_LIBS. In addition,
7324
dnl HAVE_LIBXPM will be set to 1 in config.h if libXpm is detected.
7325
dnl
7326
AC_DEFUN([XDT_CHECK_LIBXPM],
7327
[
7328
AC_REQUIRE([XDT_CHECK_LIBX11])
7329
7330
LIBXPM_CFLAGS= LIBXPM_LDFLAGS= LIBXPM_LIBS=
7331
if test "$no_x" != "yes"; then
7332
AC_CHECK_LIB([Xpm], [main],
7333
[
7334
AC_DEFINE([HAVE_LIBXPM], [1], [Define if libXpm is available])
7335
LIBXPM_CFLAGS="$LIBX11_CFLAGS"
7336
LIBXPM_LDFLAGS="$LIBX11_LDFLAGS"
7337
LIBXPM_LIBS="$LIBX11_LIBS"
7338
if ! echo $LIBXPM_LIBS | grep -- '-lXpm' >/dev/null; then
7339
LIBXPM_LIBS="$LIBXPM_LIBS -lXpm"
7340
fi
7341
], [], [$LIBX11_CFLAGS $LIBX11_LDFLAGS $LIBX11_LIBS -lXpm])
7342
fi
7343
AC_SUBST([LIBXPM_CFLAGS])
7344
AC_SUBST([LIBXPM_LDFLAGS])
7345
AC_SUBST([LIBXPM_LIBS])
7346
])
7347
7348
7349
7350
dnl XDT_CHECK_LIBXPM_REQUIRE()
7351
dnl
7352
dnl Similar to XDT_CHECK_LIBXPM(), but fails if the Xpm library isn't
7353
dnl present on the target system.
7354
dnl
7355
AC_DEFUN([XDT_CHECK_LIBXPM_REQUIRE],
7356
[
7357
AC_REQUIRE([XDT_CHECK_LIBX11_REQUIRE])
7358
AC_REQUIRE([XDT_CHECK_LIBXPM])
7359
7360
if test x"$LIBXPM_LIBS" = x""; then
7361
AC_MSG_ERROR([The Xpm library was not found on your system])
7362
fi
7363
])
7364
7365
7366
7367
dnl BM_LIBX11()
7368
dnl
7369
dnl Simple wrapper for XDT_CHECK_LIBX11. Kept for backward
7370
dnl compatibility. Will be removed in the future.
7371
dnl
7372
AC_DEFUN([BM_LIBX11],
7373
[
7374
AC_REQUIRE([XDT_CHECK_LIBX11])
7375
])
7376
7377
7378
7379
dnl BM_LIBX11_REQUIRE()
7380
dnl
7381
dnl Simple wrapper for XDT_CHECK_LIBX11_REQUIRE. Kept for backward
7382
dnl compatibility. Will be removed in the future.
7383
dnl
7384
AC_DEFUN([BM_LIBX11_REQUIRE],
7385
[
7386
AC_REQUIRE([XDT_CHECK_LIBX11_REQUIRE])
7387
])
7388
7389
7390
7391
dnl BM_LIBSM()
7392
dnl
7393
dnl Simple wrapper for XDT_CHECK_LIBSM. Kept for backward
7394
dnl compatibility. Will be removed in the future.
7395
dnl
7396
AC_DEFUN([BM_LIBSM],
7397
[
7398
AC_REQUIRE([XDT_CHECK_LIBSM])
7399
])
7400
7401
7402
7403
dnl BM_LIBXPM
7404
dnl
7405
dnl Simple wrapper for XDT_CHECK_LIBXPM. Kept for backward
7406
dnl compatibility. Will be removed in the future.
7407
dnl
7408
AC_DEFUN([BM_LIBXPM],
7409
[
7410
AC_REQUIRE([XDT_CHECK_LIBXPM])
7411
])
7412
7413
7414
7415
dnl BM_LIBXPM_REQUIRE
7416
dnl
7417
dnl Simple wrapper for XDT_CHECK_LIBXPM_REQUIRE. Kept for
7418
dnl backward compatibility. Will be removed in the future.
7419
dnl
7420
AC_DEFUN([BM_LIBXPM_REQUIRE],
7421
[
7422
AC_REQUIRE([XDT_CHECK_LIBXPM_REQUIRE])
7423
])
7424
7425
7426
dnl $Id: xdt-i18n.m4 2278 2005-03-08 15:23:49Z benny $
7427
dnl
7428
dnl Copyright (c) 2002-2005
7429
dnl The Xfce development team. All rights reserved.
7430
dnl
7431
dnl Written for Xfce by Benedikt Meurer <benny@xfce.org>.
7432
dnl
7433
dnl xdt-i18n
7434
dnl --------
7435
dnl Internalization M4 macros.
7436
dnl
7437
7438
7439
dnl XDT_I18N(LINGUAS [, PACKAGE])
7440
dnl
7441
dnl This macro takes care of setting up everything for i18n support.
7442
dnl
7443
dnl If PACKAGE isn't specified, it defaults to the package tarname; see
7444
dnl the description of AC_INIT() for an explanation of what makes up
7445
dnl the package tarname. Normally, you don't need to specify PACKAGE,
7446
dnl but you can stick with the default.
7447
dnl
7448
AC_DEFUN([XDT_I18N],
7449
[
7450
dnl Substitute GETTEXT_PACKAGE variable
7451
GETTEXT_PACKAGE=m4_default([$2], [AC_PACKAGE_TARNAME()])
7452
AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["$GETTEXT_PACKAGE"], [Name of default gettext domain])
7453
AC_SUBST([GETTEXT_PACKAGE])
7454
7455
dnl gettext and stuff
7456
ALL_LINGUAS="$1"
7457
AM_GLIB_GNU_GETTEXT()
7458
7459
dnl This is required on some Linux systems
7460
AC_CHECK_FUNC([bind_textdomain_codeset])
7461
7462
dnl Determine where to install locale files
7463
AC_MSG_CHECKING([for locales directory])
7464
AC_ARG_WITH([locales-dir],
7465
[
7466
AC_HELP_STRING([--with-locales-dir=DIR], [Install locales into DIR])
7467
], [localedir=$withval],
7468
[
7469
if test x"$CATOBJEXT" = x".mo"; then
7470
localedir=$libdir/locale
7471
else
7472
localedir=$datadir/locale
7473
fi
7474
])
7475
AC_MSG_RESULT([$localedir])
7476
AC_SUBST([localedir])
7477
7478
dnl Determine additional xgettext flags
7479
AC_MSG_CHECKING([for additional xgettext flags])
7480
if test x"$XGETTEXT_ARGS" = x""; then
7481
XGETTEXT_ARGS="--keyword=Q_";
7482
else
7483
XGETTEXT_ARGS="$XGETTEXT_ARGS --keyword=Q_";
7484
fi
7485
AC_SUBST([XGETTEXT_ARGS])
7486
AC_MSG_RESULT([$XGETTEXT_ARGS])
7487
])
7488
7489
7490
7491
dnl BM_I18N(PACKAGE, LINGUAS)
7492
dnl
7493
dnl Simple wrapper for XDT_I18N(LINGUAS, PACKAGE). Kept for
7494
dnl backward compatibility. Will be removed in the
7495
dnl future.
7496
dnl
7497
AC_DEFUN([BM_I18N],
7498
[
7499
XDT_I18N([$2], [$1])
7500
])
7501
7502
7503
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
7504
# Copyright (C) 2001-2003 Red Hat, Inc.
7505
#
7506
# This file is free software, distributed under the terms of the GNU
7507
# General Public License. As a special exception to the GNU General
7508
# Public License, this file may be distributed as part of a program
7509
# that contains a configuration script generated by Autoconf, under
7510
# the same distribution terms as the rest of that program.
7511
#
7512
# This file can be copied and used freely without restrictions. It can
7513
# be used in projects which are not available under the GNU Public License
7514
# but which still want to provide support for the GNU gettext functionality.
7515
#
7516
# Macro to add for using GNU gettext.
7517
# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
7518
#
7519
# Modified to never use included libintl.
7520
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
7521
#
7522
# Major rework to remove unused code
7523
# Owen Taylor <otaylor@redhat.com>, 12/11/2002
7524
#
7525
# Added better handling of ALL_LINGUAS from GNU gettext version
7526
# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
7527
7528
#
7529
# We need this here as well, since someone might use autoconf-2.5x
7530
# to configure GLib then an older version to configure a package
7531
# using AM_GLIB_GNU_GETTEXT
7532
AC_PREREQ(2.53)
7533
7534
dnl
7535
dnl We go to great lengths to make sure that aclocal won't
7536
dnl try to pull in the installed version of these macros
7537
dnl when running aclocal in the glib directory.
7538
dnl
7539
m4_copy([AC_DEFUN],[glib_DEFUN])
7540
m4_copy([AC_REQUIRE],[glib_REQUIRE])
7541
dnl
7542
dnl At the end, if we're not within glib, we'll define the public
7543
dnl definitions in terms of our private definitions.
7544
dnl
7545
7546
# GLIB_LC_MESSAGES
7547
#--------------------
7548
glib_DEFUN([GLIB_LC_MESSAGES],
7549
[AC_CHECK_HEADERS([locale.h])
7550
if test $ac_cv_header_locale_h = yes; then
7551
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
7552
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
7553
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
7554
if test $am_cv_val_LC_MESSAGES = yes; then
7555
AC_DEFINE(HAVE_LC_MESSAGES, 1,
7556
[Define if your <locale.h> file defines LC_MESSAGES.])
7557
fi
7558
fi])
7559
7560
# GLIB_PATH_PROG_WITH_TEST
7561
#----------------------------
7562
dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
7563
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
7564
glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
7565
[# Extract the first word of "$2", so it can be a program name with args.
7566
set dummy $2; ac_word=[$]2
7567
AC_MSG_CHECKING([for $ac_word])
7568
AC_CACHE_VAL(ac_cv_path_$1,
7569
[case "[$]$1" in
7570
/*)
7571
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
7572
;;
7573
*)
7574
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7575
for ac_dir in ifelse([$5], , $PATH, [$5]); do
7576
test -z "$ac_dir" && ac_dir=.
7577
if test -f $ac_dir/$ac_word; then
7578
if [$3]; then
7579
ac_cv_path_$1="$ac_dir/$ac_word"
7580
break
7581
fi
7582
fi
7583
done
7584
IFS="$ac_save_ifs"
7585
dnl If no 4th arg is given, leave the cache variable unset,
7586
dnl so AC_PATH_PROGS will keep looking.
7587
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
7588
])dnl
7589
;;
7590
esac])dnl
7591
$1="$ac_cv_path_$1"
7592
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
7593
AC_MSG_RESULT([$]$1)
7594
else
7595
AC_MSG_RESULT(no)
7596
fi
7597
AC_SUBST($1)dnl
7598
])
7599
7600
# GLIB_WITH_NLS
7601
#-----------------
7602
glib_DEFUN([GLIB_WITH_NLS],
7603
dnl NLS is obligatory
7604
[USE_NLS=yes
7605
AC_SUBST(USE_NLS)
7606
7607
gt_cv_have_gettext=no
7608
7609
CATOBJEXT=NONE
7610
XGETTEXT=:
7611
INTLLIBS=
7612
7613
AC_CHECK_HEADER(libintl.h,
7614
[gt_cv_func_dgettext_libintl="no"
7615
libintl_extra_libs=""
7616
7617
#
7618
# First check in libc
7619
#
7620
AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
7621
[AC_TRY_LINK([
7622
#include <libintl.h>
7623
],
7624
[return (int) dgettext ("","")],
7625
gt_cv_func_dgettext_libc=yes,
7626
gt_cv_func_dgettext_libc=no)
7627
])
7628
7629
if test "$gt_cv_func_dgettext_libc" = "yes" ; then
7630
AC_CHECK_FUNCS(bind_textdomain_codeset)
7631
fi
7632
7633
#
7634
# If we don't have everything we want, check in libintl
7635
#
7636
if test "$gt_cv_func_dgettext_libc" != "yes" \
7637
|| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
7638
7639
AC_CHECK_LIB(intl, bindtextdomain,
7640
[AC_CHECK_LIB(intl, dgettext,
7641
gt_cv_func_dgettext_libintl=yes)])
7642
7643
if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
7644
AC_MSG_CHECKING([if -liconv is needed to use gettext])
7645
AC_MSG_RESULT([])
7646
AC_CHECK_LIB(intl, dcgettext,
7647
[gt_cv_func_dgettext_libintl=yes
7648
libintl_extra_libs=-liconv],
7649
:,-liconv)
7650
fi
7651
7652
#
7653
# If we found libintl, then check in it for bind_textdomain_codeset();
7654
# we'll prefer libc if neither have bind_textdomain_codeset(),
7655
# and both have dgettext
7656
#
7657
if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
7658
glib_save_LIBS="$LIBS"
7659
LIBS="$LIBS -lintl $libintl_extra_libs"
7660
unset ac_cv_func_bind_textdomain_codeset
7661
AC_CHECK_FUNCS(bind_textdomain_codeset)
7662
LIBS="$glib_save_LIBS"
7663
7664
if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
7665
gt_cv_func_dgettext_libc=no
7666
else
7667
if test "$gt_cv_func_dgettext_libc" = "yes"; then
7668
gt_cv_func_dgettext_libintl=no
7669
fi
7670
fi
7671
fi
7672
fi
7673
7674
if test "$gt_cv_func_dgettext_libc" = "yes" \
7675
|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
7676
gt_cv_have_gettext=yes
7677
fi
7678
7679
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
7680
INTLLIBS="-lintl $libintl_extra_libs"
7681
fi
7682
7683
if test "$gt_cv_have_gettext" = "yes"; then
7684
AC_DEFINE(HAVE_GETTEXT,1,
7685
[Define if the GNU gettext() function is already present or preinstalled.])
7686
GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
7687
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
7688
if test "$MSGFMT" != "no"; then
7689
glib_save_LIBS="$LIBS"
7690
LIBS="$LIBS $INTLLIBS"
7691
AC_CHECK_FUNCS(dcgettext)
7692
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
7693
GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
7694
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
7695
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
7696
return _nl_msg_cat_cntr],
7697
[CATOBJEXT=.gmo
7698
DATADIRNAME=share],
7699
[case $host in
7700
*-*-solaris*)
7701
dnl On Solaris, if bind_textdomain_codeset is in libc,
7702
dnl GNU format message catalog is always supported,
7703
dnl since both are added to the libc all together.
7704
dnl Hence, we'd like to go with DATADIRNAME=share and
7705
dnl and CATOBJEXT=.gmo in this case.
7706
AC_CHECK_FUNC(bind_textdomain_codeset,
7707
[CATOBJEXT=.gmo
7708
DATADIRNAME=share],
7709
[CATOBJEXT=.mo
7710
DATADIRNAME=lib])
7711
;;
7712
*)
7713
CATOBJEXT=.mo
7714
DATADIRNAME=lib
7715
;;
7716
esac])
7717
LIBS="$glib_save_LIBS"
7718
INSTOBJEXT=.mo
7719
else
7720
gt_cv_have_gettext=no
7721
fi
7722
fi
7723
])
7724
7725
if test "$gt_cv_have_gettext" = "yes" ; then
7726
AC_DEFINE(ENABLE_NLS, 1,
7727
[always defined to indicate that i18n is enabled])
7728
fi
7729
7730
dnl Test whether we really found GNU xgettext.
7731
if test "$XGETTEXT" != ":"; then
7732
dnl If it is not GNU xgettext we define it as : so that the
7733
dnl Makefiles still can work.
7734
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7735
: ;
7736
else
7737
AC_MSG_RESULT(
7738
[found xgettext program is not GNU xgettext; ignore it])
7739
XGETTEXT=":"
7740
fi
7741
fi
7742
7743
# We need to process the po/ directory.
7744
POSUB=po
7745
7746
AC_OUTPUT_COMMANDS(
7747
[case "$CONFIG_FILES" in *po/Makefile.in*)
7748
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
7749
esac])
7750
7751
dnl These rules are solely for the distribution goal. While doing this
7752
dnl we only have to keep exactly one list of the available catalogs
7753
dnl in configure.in.
7754
for lang in $ALL_LINGUAS; do
7755
GMOFILES="$GMOFILES $lang.gmo"
7756
POFILES="$POFILES $lang.po"
7757
done
7758
7759
dnl Make all variables we use known to autoconf.
7760
AC_SUBST(CATALOGS)
7761
AC_SUBST(CATOBJEXT)
7762
AC_SUBST(DATADIRNAME)
7763
AC_SUBST(GMOFILES)
7764
AC_SUBST(INSTOBJEXT)
7765
AC_SUBST(INTLLIBS)
7766
AC_SUBST(PO_IN_DATADIR_TRUE)
7767
AC_SUBST(PO_IN_DATADIR_FALSE)
7768
AC_SUBST(POFILES)
7769
AC_SUBST(POSUB)
7770
])
7771
7772
# AM_GLIB_GNU_GETTEXT
7773
# -------------------
7774
# Do checks necessary for use of gettext. If a suitable implementation
7775
# of gettext is found in either in libintl or in the C library,
7776
# it will set INTLLIBS to the libraries needed for use of gettext
7777
# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
7778
# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
7779
# on various variables needed by the Makefile.in.in installed by
7780
# glib-gettextize.
7781
dnl
7782
glib_DEFUN([GLIB_GNU_GETTEXT],
7783
[AC_REQUIRE([AC_PROG_CC])dnl
7784
AC_REQUIRE([AC_HEADER_STDC])dnl
7785
7786
GLIB_LC_MESSAGES
7787
GLIB_WITH_NLS
7788
7789
if test "$gt_cv_have_gettext" = "yes"; then
7790
if test "x$ALL_LINGUAS" = "x"; then
7791
LINGUAS=
7792
else
7793
AC_MSG_CHECKING(for catalogs to be installed)
7794
NEW_LINGUAS=
7795
for presentlang in $ALL_LINGUAS; do
7796
useit=no
7797
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
7798
desiredlanguages="$LINGUAS"
7799
else
7800
desiredlanguages="$ALL_LINGUAS"
7801
fi
7802
for desiredlang in $desiredlanguages; do
7803
# Use the presentlang catalog if desiredlang is
7804
# a. equal to presentlang, or
7805
# b. a variant of presentlang (because in this case,
7806
# presentlang can be used as a fallback for messages
7807
# which are not translated in the desiredlang catalog).
7808
case "$desiredlang" in
7809
"$presentlang"*) useit=yes;;
7810
esac
7811
done
7812
if test $useit = yes; then
7813
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
7814
fi
7815
done
7816
LINGUAS=$NEW_LINGUAS
7817
AC_MSG_RESULT($LINGUAS)
7818
fi
7819
7820
dnl Construct list of names of catalog files to be constructed.
7821
if test -n "$LINGUAS"; then
7822
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
7823
fi
7824
fi
7825
7826
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
7827
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
7828
dnl Try to locate is.
7829
MKINSTALLDIRS=
7830
if test -n "$ac_aux_dir"; then
7831
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
7832
fi
7833
if test -z "$MKINSTALLDIRS"; then
7834
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
7835
fi
7836
AC_SUBST(MKINSTALLDIRS)
7837
7838
dnl Generate list of files to be processed by xgettext which will
7839
dnl be included in po/Makefile.
7840
test -d po || mkdir po
7841
if test "x$srcdir" != "x."; then
7842
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
7843
posrcprefix="$srcdir/"
7844
else
7845
posrcprefix="../$srcdir/"
7846
fi
7847
else
7848
posrcprefix="../"
7849
fi
7850
rm -f po/POTFILES
7851
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
7852
< $srcdir/po/POTFILES.in > po/POTFILES
7853
])
7854
7855
# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
7856
# -------------------------------
7857
# Define VARIABLE to the location where catalog files will
7858
# be installed by po/Makefile.
7859
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
7860
[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
7861
glib_save_prefix="$prefix"
7862
glib_save_exec_prefix="$exec_prefix"
7863
test "x$prefix" = xNONE && prefix=$ac_default_prefix
7864
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
7865
if test "x$CATOBJEXT" = "x.mo" ; then
7866
localedir=`eval echo "${libdir}/locale"`
7867
else
7868
localedir=`eval echo "${datadir}/locale"`
7869
fi
7870
prefix="$glib_save_prefix"
7871
exec_prefix="$glib_save_exec_prefix"
7872
AC_DEFINE_UNQUOTED($1, "$localedir",
7873
[Define the location where the catalogs will be installed])
7874
])
7875
7876
dnl
7877
dnl Now the definitions that aclocal will find
7878
dnl
7879
ifdef(glib_configure_in,[],[
7880
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
7881
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
7882
])dnl
7883
7884
dnl -*- mode: autoconf -*-
7885
7886
# serial 1
7887
7888
dnl Usage:
7889
dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
7890
AC_DEFUN([GTK_DOC_CHECK],
7891
[
7892
AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
7893
AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
7894
dnl for overriding the documentation installation directory
7895
AC_ARG_WITH(html-dir,
7896
AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
7897
[with_html_dir='${datadir}/gtk-doc/html'])
7898
HTML_DIR="$with_html_dir"
7899
AC_SUBST(HTML_DIR)
7900
7901
dnl enable/disable documentation building
7902
AC_ARG_ENABLE(gtk-doc,
7903
AC_HELP_STRING([--enable-gtk-doc],
7904
[use gtk-doc to build documentation [default=no]]),,
7905
enable_gtk_doc=no)
7906
7907
have_gtk_doc=no
7908
if test x$enable_gtk_doc = xyes; then
7909
if test -z "$PKG_CONFIG"; then
7910
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
7911
fi
7912
if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then
7913
have_gtk_doc=yes
7914
fi
7915
7916
dnl do we want to do a version check?
7917
ifelse([$1],[],,
7918
[gtk_doc_min_version=$1
7919
if test "$have_gtk_doc" = yes; then
7920
AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version])
7921
if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then
7922
AC_MSG_RESULT(yes)
7923
else
7924
AC_MSG_RESULT(no)
7925
have_gtk_doc=no
7926
fi
7927
fi
7928
])
7929
if test "$have_gtk_doc" != yes; then
7930
enable_gtk_doc=no
7931
fi
7932
fi
7933
7934
AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
7935
AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL")
7936
])
7937
7938
7939
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
7940
# serial 2 IT_PROG_INTLTOOL
7941
AC_DEFUN([IT_PROG_INTLTOOL],
7942
[
7943
7944
if test -n "$1"; then
7945
AC_MSG_CHECKING(for intltool >= $1)
7946
7947
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
7948
INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${ac_aux_dir}/intltool-update.in`
7949
changequote({{,}})
7950
INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${ac_aux_dir}/intltool-update.in`
7951
changequote([,])
7952
7953
if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
7954
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
7955
else
7956
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old. You need intltool $1 or later.])
7957
exit 1
7958
fi
7959
fi
7960
7961
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7962
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7963
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7964
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7965
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
7966
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7967
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7968
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7969
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7970
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7971
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7972
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
7973
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7974
INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7975
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7976
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7977
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
7978
7979
AC_SUBST(INTLTOOL_DESKTOP_RULE)
7980
AC_SUBST(INTLTOOL_DIRECTORY_RULE)
7981
AC_SUBST(INTLTOOL_KEYS_RULE)
7982
AC_SUBST(INTLTOOL_PROP_RULE)
7983
AC_SUBST(INTLTOOL_OAF_RULE)
7984
AC_SUBST(INTLTOOL_PONG_RULE)
7985
AC_SUBST(INTLTOOL_SERVER_RULE)
7986
AC_SUBST(INTLTOOL_SHEET_RULE)
7987
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
7988
AC_SUBST(INTLTOOL_UI_RULE)
7989
AC_SUBST(INTLTOOL_XAM_RULE)
7990
AC_SUBST(INTLTOOL_KBD_RULE)
7991
AC_SUBST(INTLTOOL_XML_RULE)
7992
AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
7993
AC_SUBST(INTLTOOL_CAVES_RULE)
7994
AC_SUBST(INTLTOOL_SCHEMAS_RULE)
7995
AC_SUBST(INTLTOOL_THEME_RULE)
7996
7997
# Use the tools built into the package, not the ones that are installed.
7998
7999
INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
8000
INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
8001
INTLTOOL_UPDATE='$(top_builddir)/intltool-update'
8002
8003
AC_SUBST(INTLTOOL_EXTRACT)
8004
AC_SUBST(INTLTOOL_MERGE)
8005
AC_SUBST(INTLTOOL_UPDATE)
8006
8007
AC_PATH_PROG(INTLTOOL_PERL, perl)
8008
if test -z "$INTLTOOL_PERL"; then
8009
AC_MSG_ERROR([perl not found; required for intltool])
8010
fi
8011
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
8012
AC_MSG_ERROR([perl 5.x required for intltool])
8013
fi
8014
if test "x$2" != "xno-xml"; then
8015
AC_MSG_CHECKING([for XML::Parser])
8016
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
8017
AC_MSG_RESULT([ok])
8018
else
8019
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
8020
fi
8021
fi
8022
8023
AC_PATH_PROG(INTLTOOL_ICONV, iconv, iconv)
8024
AC_PATH_PROG(INTLTOOL_MSGFMT, msgfmt, msgfmt)
8025
AC_PATH_PROG(INTLTOOL_MSGMERGE, msgmerge, msgmerge)
8026
AC_PATH_PROG(INTLTOOL_XGETTEXT, xgettext, xgettext)
8027
8028
# Remove file type tags (using []) from po/POTFILES.
8029
8030
ifdef([AC_DIVERSION_ICMDS],[
8031
AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
8032
changequote(,)
8033
mv -f po/POTFILES po/POTFILES.tmp
8034
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
8035
rm -f po/POTFILES.tmp
8036
changequote([,])
8037
AC_DIVERT_POP()
8038
],[
8039
ifdef([AC_CONFIG_COMMANDS_PRE],[
8040
AC_CONFIG_COMMANDS_PRE([
8041
changequote(,)
8042
mv -f po/POTFILES po/POTFILES.tmp
8043
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
8044
rm -f po/POTFILES.tmp
8045
changequote([,])
8046
])
8047
])
8048
8049
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
8050
# Keeping the `.' argument allows $(mkdir_p) to be used without
8051
# argument. Indeed, we sometimes output rules like
8052
# $(mkdir_p) $(somedir)
8053
# where $(somedir) is conditionally defined.
8054
# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
8055
# expensive solution, as it forces Make to start a sub-shell.)
8056
mkdir_p='mkdir -p -- .'
8057
else
8058
# On NextStep and OpenStep, the `mkdir' command does not
8059
# recognize any option. It will interpret all options as
8060
# directories to create, and then abort because `.' already
8061
# exists.
8062
for d in ./-p ./--version;
8063
do
8064
test -d $d && rmdir $d
8065
done
8066
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
8067
if test -f "$ac_aux_dir/mkinstalldirs"; then
8068
mkdir_p='$(mkinstalldirs)'
8069
else
8070
mkdir_p='$(install_sh) -d'
8071
fi
8072
fi
8073
AC_SUBST([mkdir_p])
8074
])
8075
8076
# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
8077
8078
AC_CONFIG_COMMANDS([intltool], [
8079
8080
intltool_edit="-e 's#@INTLTOOL_EXTRACT@#`pwd`/intltool-extract#g' \
8081
-e 's#@INTLTOOL_ICONV@#${INTLTOOL_ICONV}#g' \
8082
-e 's#@INTLTOOL_MSGFMT@#${INTLTOOL_MSGFMT}#g' \
8083
-e 's#@INTLTOOL_MSGMERGE@#${INTLTOOL_MSGMERGE}#g' \
8084
-e 's#@INTLTOOL_XGETTEXT@#${INTLTOOL_XGETTEXT}#g' \
8085
-e 's#@INTLTOOL_PERL@#${INTLTOOL_PERL}#g'"
8086
8087
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-extract.in \
8088
> intltool-extract.out
8089
if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
8090
rm -f intltool-extract.out
8091
else
8092
mv -f intltool-extract.out intltool-extract
8093
fi
8094
chmod ugo+x intltool-extract
8095
chmod u+w intltool-extract
8096
8097
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-merge.in \
8098
> intltool-merge.out
8099
if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
8100
rm -f intltool-merge.out
8101
else
8102
mv -f intltool-merge.out intltool-merge
8103
fi
8104
chmod ugo+x intltool-merge
8105
chmod u+w intltool-merge
8106
8107
eval sed ${intltool_edit} < ${ac_aux_dir}/intltool-update.in \
8108
> intltool-update.out
8109
if cmp -s intltool-update intltool-update.out 2>/dev/null; then
8110
rm -f intltool-update.out
8111
else
8112
mv -f intltool-update.out intltool-update
8113
fi
8114
chmod ugo+x intltool-update
8115
chmod u+w intltool-update
8116
8117
], INTLTOOL_PERL='${INTLTOOL_PERL}' ac_aux_dir=${ac_aux_dir}
8118
INTLTOOL_EXTRACT='${INTLTOOL_EXTRACT}' ICONV='${INTLTOOL_ICONV}'
8119
MSGFMT='${INTLTOOL_MSGFMT}' MSGMERGE='${INTLTOOL_MSGMERGE}'
8120
XGETTEXT='${INTLTOOL_XGETTEXT}')
8121
8122
])
8123
8124
# deprecated macros
8125
AC_DEFUN([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL($@)])
8126
8127
Loggerhead is a web-based interface for Breezy
Version: 2.0.1