1
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2
## Copyright 1996, 1997, 1998, 1999, 2000, 2001
3
## Free Software Foundation, Inc.
4
## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
6
## This program is free software; you can redistribute it and/or modify
7
## it under the terms of the GNU General Public License as published by
8
## the Free Software Foundation; either version 2 of the License, or
9
## (at your option) any later version.
11
## This program is distributed in the hope that it will be useful, but
12
## WITHOUT ANY WARRANTY; without even the implied warranty of
13
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14
## General Public License for more details.
16
## You should have received a copy of the GNU General Public License
17
## along with this program; if not, write to the Free Software
18
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20
## As a special exception to the GNU General Public License, if you
21
## distribute this file as part of a program that contains a
22
## configuration script generated by Autoconf, you may include it under
23
## the same distribution terms that you use for the rest of that program.
25
# serial 47 AC_PROG_LIBTOOL
29
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
30
# -----------------------------------------------------------
31
# If this macro is not defined by Autoconf, define it here.
32
m4_ifdef([AC_PROVIDE_IFELSE],
34
[m4_define([AC_PROVIDE_IFELSE],
35
[m4_ifdef([AC_PROVIDE_$1],
41
AC_DEFUN([AC_PROG_LIBTOOL],
42
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
43
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
44
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
45
AC_PROVIDE_IFELSE([AC_PROG_CXX],
47
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
49
dnl And a similar setup for Fortran 77 support
50
AC_PROVIDE_IFELSE([AC_PROG_F77],
52
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
55
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
56
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
57
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
58
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
60
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
62
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
65
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
66
ifdef([A][M_PROG_GCJ],
67
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
68
ifdef([LT_AC_PROG_GCJ],
69
[define([LT_AC_PROG_GCJ],
70
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
76
AC_DEFUN([_AC_PROG_LIBTOOL],
77
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
78
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
79
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
80
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
82
# This can be used to rebuild libtool when needed
83
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
85
# Always use our own libtool.
86
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
89
# Prevent multiple expansion
90
define([AC_PROG_LIBTOOL], [])
96
AC_DEFUN([AC_LIBTOOL_SETUP],
98
AC_REQUIRE([AC_ENABLE_SHARED])dnl
99
AC_REQUIRE([AC_ENABLE_STATIC])dnl
100
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
101
AC_REQUIRE([AC_CANONICAL_HOST])dnl
102
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
103
AC_REQUIRE([AC_PROG_CC])dnl
104
AC_REQUIRE([AC_PROG_LD])dnl
105
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
106
AC_REQUIRE([AC_PROG_NM])dnl
108
AC_REQUIRE([AC_PROG_LN_S])dnl
109
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
110
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
111
AC_REQUIRE([AC_OBJEXT])dnl
112
AC_REQUIRE([AC_EXEEXT])dnl
115
AC_LIBTOOL_SYS_MAX_CMD_LEN
116
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
119
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
120
_LT_AC_PROG_ECHO_BACKSLASH
124
# AIX sometimes has problems with the GCC collect2 program. For some
125
# reason, if we set the COLLECT_NAMES environment variable, the problems
126
# vanish in a puff of smoke.
127
if test "X${COLLECT_NAMES+set}" != Xset; then
134
# Sed substitution that helps us do robust quoting. It backslashifies
135
# metacharacters that are still active within double-quoted strings.
137
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
139
# Same as above, but do not quote variable references.
140
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
142
# Sed substitution to delay expansion of an escaped shell variable in a
143
# double_quote_subst'ed string.
144
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
146
# Sed substitution to avoid accidental globbing in evaled expressions
147
no_glob_subst='s/\*/\\\*/g'
153
default_ofile=libtool
156
# All known linkers require a `.a' archive for static linking (except M$VC,
157
# which needs '.lib').
159
ltmain="$ac_aux_dir/ltmain.sh"
160
ofile="$default_ofile"
161
with_gnu_ld="$lt_cv_prog_gnu_ld"
163
AC_CHECK_TOOL(AR, ar, false)
164
AC_CHECK_TOOL(RANLIB, ranlib, :)
165
AC_CHECK_TOOL(STRIP, strip, :)
170
# Set sane defaults for various variables
171
test -z "$AR" && AR=ar
172
test -z "$AR_FLAGS" && AR_FLAGS=cru
173
test -z "$AS" && AS=as
174
test -z "$CC" && CC=cc
175
test -z "$LTCC" && LTCC=$CC
176
test -z "$DLLTOOL" && DLLTOOL=dlltool
177
test -z "$LD" && LD=ld
178
test -z "$LN_S" && LN_S="ln -s"
179
test -z "$MAGIC_CMD" && MAGIC_CMD=file
180
test -z "$NM" && NM=nm
181
test -z "$SED" && SED=sed
182
test -z "$OBJDUMP" && OBJDUMP=objdump
183
test -z "$RANLIB" && RANLIB=:
184
test -z "$STRIP" && STRIP=:
185
test -z "$ac_objext" && ac_objext=o
187
# Determine commands to create old-style static archives.
188
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
189
old_postinstall_cmds='chmod 644 $oldlib'
190
old_postuninstall_cmds=
192
if test -n "$RANLIB"; then
195
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
198
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
201
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
204
# Only perform the check for file, if the check method requires it
205
case $deplibs_check_method in
207
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
213
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
214
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
215
enable_win32_dll=yes, enable_win32_dll=no)
217
AC_ARG_ENABLE([libtool-lock],
218
[AC_HELP_STRING([--disable-libtool-lock],
219
[avoid locking (might break parallel builds)])])
220
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
223
[AC_HELP_STRING([--with-pic],
224
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
225
[pic_mode="$withval"],
227
test -z "$pic_mode" && pic_mode=default
229
# Use C for the default configuration in the libtool script
231
AC_LIBTOOL_LANG_C_CONFIG
236
# _LT_AC_SYS_COMPILER
237
# -------------------
238
AC_DEFUN([_LT_AC_SYS_COMPILER],
239
[AC_REQUIRE([AC_PROG_CC])dnl
241
# If no C compiler was specified, use CC.
244
# Allow CC to be a program name with arguments.
246
])# _LT_AC_SYS_COMPILER
249
# _LT_AC_SYS_LIBPATH_AIX
250
# ----------------------
251
# Links a minimal program and checks the executable
252
# for the system default hardcoded library path. In most cases,
253
# this is /usr/lib:/lib, but when the MPI compilers are used
254
# the location of the communication and MPI libs are included too.
255
# If we don't find anything, use the default library path according
256
# to the aix ld manual.
257
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
258
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
259
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
261
# Check for a 64-bit object if we didn't find anything.
262
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
264
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
265
])# _LT_AC_SYS_LIBPATH_AIX
268
# _LT_AC_SHELL_INIT(ARG)
269
# ----------------------
270
AC_DEFUN([_LT_AC_SHELL_INIT],
271
[ifdef([AC_DIVERSION_NOTICE],
272
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
273
[AC_DIVERT_PUSH(NOTICE)])
276
])# _LT_AC_SHELL_INIT
279
# _LT_AC_PROG_ECHO_BACKSLASH
280
# --------------------------
281
# Add some code to the start of the generated configure script which
282
# will find an echo command which doesn't interpret backslashes.
283
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
285
# Check that we are running under the correct shell.
286
SHELL=${CONFIG_SHELL-/bin/sh}
290
# Remove one level of quotation (which was required for Make).
291
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
296
if test "X[$]1" = X--no-reexec; then
297
# Discard the --no-reexec flag, and continue.
299
elif test "X[$]1" = X--fallback-echo; then
300
# Avoid inline document here, it may be left over
302
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
303
# Yippee, $echo works!
306
# Restart under the correct shell.
307
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
310
if test "X[$]1" = X--fallback-echo; then
311
# used as fallback echo
319
# The HP-UX ksh and POSIX shell print the target directory to stdout
321
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
323
if test -z "$ECHO"; then
324
if test "X${echo_test_string+set}" != Xset; then
325
# find a string as large as possible, as long as the shell can cope with it
326
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
327
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
328
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
329
echo_test_string="`eval $cmd`" &&
330
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
337
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
338
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
339
test "X$echo_testing_string" = "X$echo_test_string"; then
342
# The Solaris, AIX, and Digital Unix default echo programs unquote
343
# backslashes. This makes it impossible to quote backslashes using
344
# echo "$something" | sed 's/\\/\\\\/g'
346
# So, first we look for a working echo in the user's PATH.
348
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
349
for dir in $PATH /usr/ucb; do
351
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
352
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
353
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
354
test "X$echo_testing_string" = "X$echo_test_string"; then
361
if test "X$echo" = Xecho; then
362
# We didn't find a better echo, so look for alternatives.
363
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
364
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
365
test "X$echo_testing_string" = "X$echo_test_string"; then
366
# This shell has a builtin print -r that does the trick.
368
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
369
test "X$CONFIG_SHELL" != X/bin/ksh; then
370
# If we have ksh, try running configure again with it.
371
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
372
export ORIGINAL_CONFIG_SHELL
373
CONFIG_SHELL=/bin/ksh
375
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
379
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
380
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
381
test "X$echo_testing_string" = "X$echo_test_string"; then
384
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
385
test "X$echo_testing_string" = 'X\t' &&
386
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
387
test "X$echo_testing_string" = "X$echo_test_string"; then
388
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
390
SHELL="$CONFIG_SHELL"
392
echo="$CONFIG_SHELL [$]0 --fallback-echo"
393
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
394
test "X$echo_testing_string" = 'X\t' &&
395
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
396
test "X$echo_testing_string" = "X$echo_test_string"; then
397
echo="$CONFIG_SHELL [$]0 --fallback-echo"
399
# maybe with a smaller string...
402
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
403
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
410
if test "$prev" != 'sed 50q "[$]0"'; then
411
echo_test_string=`eval $prev`
412
export echo_test_string
413
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
415
# Oops. We lost completely, so just stick with echo.
424
# Copy echo and quote the copy suitably for passing to libtool from
425
# the Makefile, instead of quoting the original, which is used later.
427
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
428
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
432
])])# _LT_AC_PROG_ECHO_BACKSLASH
437
AC_DEFUN([_LT_AC_LOCK],
438
[AC_ARG_ENABLE([libtool-lock],
439
[AC_HELP_STRING([--disable-libtool-lock],
440
[avoid locking (might break parallel builds)])])
441
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
443
# Some flags need to be propagated to the compiler or linker for good
447
# Find out which ABI we are using.
448
echo 'int i;' > conftest.$ac_ext
449
if AC_TRY_EVAL(ac_compile); then
450
case `/usr/bin/file conftest.$ac_objext` in
462
# Find out which ABI we are using.
463
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
464
if AC_TRY_EVAL(ac_compile); then
465
if test "$lt_cv_prog_gnu_ld" = yes; then
466
case `/usr/bin/file conftest.$ac_objext` in
468
LD="${LD-ld} -melf32bsmip"
471
LD="${LD-ld} -melf32bmipn32"
474
LD="${LD-ld} -melf64bmip"
478
case `/usr/bin/file conftest.$ac_objext` in
494
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
495
# Find out which ABI we are using.
496
echo 'int i;' > conftest.$ac_ext
497
if AC_TRY_EVAL(ac_compile); then
498
case "`/usr/bin/file conftest.o`" in
502
LD="${LD-ld} -m elf_i386"
504
ppc64-*linux*|powerpc64-*linux*)
505
LD="${LD-ld} -m elf32ppclinux"
508
LD="${LD-ld} -m elf_s390"
511
LD="${LD-ld} -m elf32_sparc"
518
LD="${LD-ld} -m elf_x86_64"
520
ppc*-*linux*|powerpc*-*linux*)
521
LD="${LD-ld} -m elf64ppc"
524
LD="${LD-ld} -m elf64_s390"
527
LD="${LD-ld} -m elf64_sparc"
537
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
538
SAVE_CFLAGS="$CFLAGS"
539
CFLAGS="$CFLAGS -belf"
540
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
542
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
544
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
545
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
546
CFLAGS="$SAVE_CFLAGS"
549
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
550
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
551
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
552
AC_CHECK_TOOL(AS, as, false)
553
AC_CHECK_TOOL(OBJDUMP, objdump, false)
558
need_locks="$enable_libtool_lock"
563
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
564
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
565
# ----------------------------------------------------------------
566
# Check whether the given compiler option works
567
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
568
[AC_REQUIRE([LT_AC_PROG_SED])
569
AC_CACHE_CHECK([$1], [$2],
571
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
572
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
573
lt_compiler_flag="$3"
574
# Insert the option either (1) after the last *FLAGS variable, or
575
# (2) before a word containing "conftest.", or (3) at the end.
576
# Note that $ac_compile itself does not contain backslashes and begins
577
# with a dollar sign (not a hyphen), so the echo should work correctly.
578
# The option is referenced via a variable to avoid confusing sed.
579
lt_compile=`echo "$ac_compile" | $SED \
580
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
581
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
582
-e 's:$: $lt_compiler_flag:'`
583
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
584
(eval "$lt_compile" 2>conftest.err)
586
cat conftest.err >&AS_MESSAGE_LOG_FD
587
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
588
if (exit $ac_status) && test -s "$ac_outfile"; then
589
# The compiler can only warn and ignore the option if not recognized
590
# So say no if there are warnings
591
if test ! -s conftest.err; then
598
if test x"[$]$2" = xyes; then
599
ifelse([$5], , :, [$5])
601
ifelse([$6], , :, [$6])
603
])# AC_LIBTOOL_COMPILER_OPTION
606
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
607
# [ACTION-SUCCESS], [ACTION-FAILURE])
608
# ------------------------------------------------------------
609
# Check whether the given compiler option works
610
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
611
[AC_CACHE_CHECK([$1], [$2],
613
save_LDFLAGS="$LDFLAGS"
614
LDFLAGS="$LDFLAGS $3"
615
printf "$lt_simple_link_test_code" > conftest.$ac_ext
616
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
617
# The compiler can only warn and ignore the option if not recognized
618
# So say no if there are warnings
619
if test -s conftest.err; then
620
# Append any errors to the config.log.
621
cat conftest.err 1>&AS_MESSAGE_LOG_FD
627
LDFLAGS="$save_LDFLAGS"
630
if test x"[$]$2" = xyes; then
631
ifelse([$4], , :, [$4])
633
ifelse([$5], , :, [$5])
635
])# AC_LIBTOOL_LINKER_OPTION
638
# AC_LIBTOOL_SYS_MAX_CMD_LEN
639
# --------------------------
640
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
641
[# find the maximum length of command line arguments
642
AC_MSG_CHECKING([the maximum length of command line arguments])
643
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
649
# On DJGPP, this test can blow up pretty badly due to problems in libc
650
# (any single argument exceeding 2000 bytes causes a buffer overrun
651
# during glob expansion). Even if it were fixed, the result of this
652
# check would be larger than it should be.
653
lt_cv_sys_max_cmd_len=12288; # 12K is about right
657
# Under GNU Hurd, this test is not required because there is
658
# no limit to the length of command line arguments.
659
# Libtool will interpret -1 as no limit whatsoever
660
lt_cv_sys_max_cmd_len=-1;
664
# On Win9x/ME, this test blows up -- it succeeds, but takes
665
# about 5 minutes as the teststring grows exponentially.
666
# Worse, since 9x/ME are not pre-emptively multitasking,
667
# you end up with a "frozen" computer, even though with patience
668
# the test eventually succeeds (with a max line length of 256k).
669
# Instead, let's just punt: use the minimum linelength reported by
670
# all of the supported platforms: 8192 (on NT/2K/XP).
671
lt_cv_sys_max_cmd_len=8192;
675
# On AmigaOS with pdksh, this test takes hours, literally.
676
# So we just punt and use a minimum line length of 8192.
677
lt_cv_sys_max_cmd_len=8192;
681
# If test is not a shell built-in, we'll probably end up computing a
682
# maximum length that is only half of the actual maximum length, but
684
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
685
= "XX$testring") >/dev/null 2>&1 &&
686
new_result=`expr "X$testring" : ".*" 2>&1` &&
687
lt_cv_sys_max_cmd_len=$new_result &&
688
test $i != 17 # 1/2 MB should be enough
691
testring=$testring$testring
694
# Add a significant safety factor because C++ compilers can tack on massive
695
# amounts of additional arguments before passing them to the linker.
696
# It appears as though 1/2 is a usable value.
697
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
701
if test -n $lt_cv_sys_max_cmd_len ; then
702
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
706
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
710
# --------------------
711
AC_DEFUN([_LT_AC_CHECK_DLFCN],
712
[AC_CHECK_HEADERS(dlfcn.h)dnl
713
])# _LT_AC_CHECK_DLFCN
716
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
717
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
718
# ------------------------------------------------------------------
719
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
720
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
721
if test "$cross_compiling" = yes; then :
724
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
725
lt_status=$lt_dlunknown
726
cat > conftest.$ac_ext <<EOF
727
[#line __oline__ "configure"
728
#include "confdefs.h"
737
# define LT_DLGLOBAL RTLD_GLOBAL
740
# define LT_DLGLOBAL DL_GLOBAL
742
# define LT_DLGLOBAL 0
746
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
747
find out it does not work in some platform. */
748
#ifndef LT_DLLAZY_OR_NOW
750
# define LT_DLLAZY_OR_NOW RTLD_LAZY
753
# define LT_DLLAZY_OR_NOW DL_LAZY
756
# define LT_DLLAZY_OR_NOW RTLD_NOW
759
# define LT_DLLAZY_OR_NOW DL_NOW
761
# define LT_DLLAZY_OR_NOW 0
769
extern "C" void exit (int);
772
void fnord() { int i=42;}
775
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
776
int status = $lt_dlunknown;
780
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
781
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
782
/* dlclose (self); */
788
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
789
(./conftest; exit; ) 2>/dev/null
792
x$lt_dlno_uscore) $1 ;;
793
x$lt_dlneed_uscore) $2 ;;
794
x$lt_unknown|x*) $3 ;;
802
])# _LT_AC_TRY_DLOPEN_SELF
805
# AC_LIBTOOL_DLOPEN_SELF
806
# -------------------
807
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
808
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
809
if test "x$enable_dlopen" != xyes; then
810
enable_dlopen=unknown
811
enable_dlopen_self=unknown
812
enable_dlopen_self_static=unknown
819
lt_cv_dlopen="load_add_on"
821
lt_cv_dlopen_self=yes
825
lt_cv_dlopen="LoadLibrary"
830
lt_cv_dlopen="dlopen"
835
# if libdl is installed we need to link against it
836
AC_CHECK_LIB([dl], [dlopen],
837
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
840
lt_cv_dlopen_self=yes
845
AC_CHECK_FUNC([shl_load],
846
[lt_cv_dlopen="shl_load"],
847
[AC_CHECK_LIB([dld], [shl_load],
848
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
849
[AC_CHECK_FUNC([dlopen],
850
[lt_cv_dlopen="dlopen"],
851
[AC_CHECK_LIB([dl], [dlopen],
852
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
853
[AC_CHECK_LIB([svld], [dlopen],
854
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
855
[AC_CHECK_LIB([dld], [dld_link],
856
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
865
if test "x$lt_cv_dlopen" != xno; then
871
case $lt_cv_dlopen in
873
save_CPPFLAGS="$CPPFLAGS"
874
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
876
save_LDFLAGS="$LDFLAGS"
877
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
880
LIBS="$lt_cv_dlopen_libs $LIBS"
882
AC_CACHE_CHECK([whether a program can dlopen itself],
883
lt_cv_dlopen_self, [dnl
884
_LT_AC_TRY_DLOPEN_SELF(
885
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
886
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
889
if test "x$lt_cv_dlopen_self" = xyes; then
890
LDFLAGS="$LDFLAGS $link_static_flag"
891
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
892
lt_cv_dlopen_self_static, [dnl
893
_LT_AC_TRY_DLOPEN_SELF(
894
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
895
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
899
CPPFLAGS="$save_CPPFLAGS"
900
LDFLAGS="$save_LDFLAGS"
905
case $lt_cv_dlopen_self in
906
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
907
*) enable_dlopen_self=unknown ;;
910
case $lt_cv_dlopen_self_static in
911
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
912
*) enable_dlopen_self_static=unknown ;;
915
])# AC_LIBTOOL_DLOPEN_SELF
918
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
919
# ---------------------------------
920
# Check to see if options -c and -o are simultaneously supported by compiler
921
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
922
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
923
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
924
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
925
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
926
$rm -r conftest 2>/dev/null
930
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
932
lt_compiler_flag="-o out/conftest2.$ac_objext"
933
# Insert the option either (1) after the last *FLAGS variable, or
934
# (2) before a word containing "conftest.", or (3) at the end.
935
# Note that $ac_compile itself does not contain backslashes and begins
936
# with a dollar sign (not a hyphen), so the echo should work correctly.
937
lt_compile=`echo "$ac_compile" | $SED \
938
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
939
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
940
-e 's:$: $lt_compiler_flag:'`
941
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
942
(eval "$lt_compile" 2>out/conftest.err)
944
cat out/conftest.err >&AS_MESSAGE_LOG_FD
945
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
946
if (exit $ac_status) && test -s out/conftest2.$ac_objext
948
# The compiler can only warn and ignore the option if not recognized
949
# So say no if there are warnings
950
if test ! -s out/conftest.err; then
951
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
956
# SGI C++ compiler will create directory out/ii_files/ for
957
# template instantiation
958
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
959
$rm out/* && rmdir out
964
])# AC_LIBTOOL_PROG_CC_C_O
967
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
968
# -----------------------------------------
969
# Check to see if we can do hard links to lock some files if needed
970
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
971
[AC_REQUIRE([_LT_AC_LOCK])dnl
973
hard_links="nottested"
974
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
975
# do not overwrite the value of need_locks provided by the user
976
AC_MSG_CHECKING([if we can lock with hard links])
979
ln conftest.a conftest.b 2>/dev/null && hard_links=no
981
ln conftest.a conftest.b 2>&5 || hard_links=no
982
ln conftest.a conftest.b 2>/dev/null && hard_links=no
983
AC_MSG_RESULT([$hard_links])
984
if test "$hard_links" = no; then
985
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
991
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
996
AC_DEFUN([AC_LIBTOOL_OBJDIR],
997
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
998
[rm -f .libs 2>/dev/null
999
mkdir .libs 2>/dev/null
1000
if test -d .libs; then
1003
# MS-DOS does not allow filenames that begin with a dot.
1006
rmdir .libs 2>/dev/null])
1007
objdir=$lt_cv_objdir
1008
])# AC_LIBTOOL_OBJDIR
1011
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1012
# ----------------------------------------------
1013
# Check hardcoding attributes.
1014
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1015
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1016
_LT_AC_TAGVAR(hardcode_action, $1)=
1017
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1018
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1019
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1021
# We can hardcode non-existant directories.
1022
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1023
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1024
# have to relink, otherwise we might link with an installed library
1025
# when we should be linking with a yet-to-be-installed one
1026
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1027
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1028
# Linking always hardcodes the temporary library directory.
1029
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1031
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1032
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1035
# We cannot hardcode anything, or else we can only hardcode existing
1037
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1039
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1041
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1042
# Fast installation is not supported
1043
enable_fast_install=no
1044
elif test "$shlibpath_overrides_runpath" = yes ||
1045
test "$enable_shared" = no; then
1046
# Fast installation is not necessary
1047
enable_fast_install=needless
1049
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1052
# AC_LIBTOOL_SYS_LIB_STRIP
1053
# ------------------------
1054
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1057
AC_MSG_CHECKING([whether stripping libraries is possible])
1058
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1059
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1060
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1061
AC_MSG_RESULT([yes])
1063
# FIXME - insert some real tests, host_os isn't really good enough
1066
if test -n "$STRIP" ; then
1067
striplib="$STRIP -x"
1068
AC_MSG_RESULT([yes])
1078
])# AC_LIBTOOL_SYS_LIB_STRIP
1081
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1082
# -----------------------------
1083
# PORTME Fill in your ld.so characteristics
1084
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1085
[AC_MSG_CHECKING([dynamic linker characteristics])
1087
libname_spec='lib$name'
1095
shlibpath_overrides_runpath=unknown
1097
dynamic_linker="$host_os ld.so"
1098
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1099
if test "$GCC" = yes; then
1100
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1101
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1102
# if the path contains ";" then we assume it to be the separator
1103
# otherwise default to the standard path separator (i.e. ":") - it is
1104
# assumed that no part of a normal pathname contains ";" but that should
1105
# okay in the real world where ";" in dirpaths is itself problematic.
1106
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1108
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1111
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1113
need_lib_prefix=unknown
1114
hardcode_into_libs=no
1116
# when you set need_version to no, make sure it does not cause -set_version
1117
# flags to be left without arguments
1118
need_version=unknown
1123
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1124
shlibpath_var=LIBPATH
1126
# AIX 3 has no versioning support, so we append a major version to the name.
1127
soname_spec='${libname}${release}${shared_ext}$major'
1134
hardcode_into_libs=yes
1135
if test "$host_cpu" = ia64; then
1136
# AIX 5 supports IA64
1137
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1138
shlibpath_var=LD_LIBRARY_PATH
1140
# With GCC up to 2.95.x, collect2 would create an import file
1141
# for dependence libraries. The import file would start with
1142
# the line `#! .'. This would cause the generated library to
1143
# depend on `.', always an invalid library. This was fixed in
1144
# development snapshots of GCC prior to 3.0.
1146
aix4 | aix4.[[01]] | aix4.[[01]].*)
1147
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1149
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1156
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1157
# soname into executable. Probably we can add versioning support to
1158
# collect2, so additional links can be useful in future.
1159
if test "$aix_use_runtimelinking" = yes; then
1160
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1161
# instead of lib<name>.a to let people know that these are not
1162
# typical AIX shared libraries.
1163
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1165
# We preserve .a as extension for shared libraries through AIX4.2
1166
# and later when we are not doing run time linking.
1167
library_names_spec='${libname}${release}.a $libname.a'
1168
soname_spec='${libname}${release}${shared_ext}$major'
1170
shlibpath_var=LIBPATH
1175
library_names_spec='$libname.ixlibrary $libname.a'
1176
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1177
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 ${libname}_ixlibrary.a || exit 1; done'
1181
library_names_spec='${libname}${shared_ext}'
1182
dynamic_linker="$host_os ld.so"
1183
shlibpath_var=LIBRARY_PATH
1189
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1190
soname_spec='${libname}${release}${shared_ext}$major'
1191
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1192
shlibpath_var=LD_LIBRARY_PATH
1193
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1194
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1195
# the default ld.so.conf also contains /usr/contrib/lib and
1196
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1197
# libtool to hard-code these into programs
1200
cygwin* | mingw* | pw32*)
1201
version_type=windows
1206
case $GCC,$host_os in
1207
yes,cygwin* | yes,mingw* | yes,pw32*)
1208
library_names_spec='$libname.dll.a'
1209
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1210
postinstall_cmds='base_file=`basename \${file}`~
1211
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1212
dldir=$destdir/`dirname \$dlpath`~
1213
test -d \$dldir || mkdir -p \$dldir~
1214
$install_prog $dir/$dlname \$dldir/$dlname'
1215
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1216
dlpath=$dir/\$dldll~
1218
shlibpath_overrides_runpath=yes
1222
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1223
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1224
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1227
# MinGW DLLs use traditional 'lib' prefix
1228
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1229
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1230
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1231
# It is most probably a Windows format PATH printed by
1232
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1233
# path with ; separators, and with drive letters. We can handle the
1234
# drive letters (cygwin fileutils understands them), so leave them,
1235
# especially as we might pass files found there to a mingw objdump,
1236
# which wouldn't understand a cygwinified path. Ahh.
1237
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1239
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1243
# pw32 DLLs use 'pw' prefix rather than 'lib'
1244
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1250
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1253
dynamic_linker='Win32 ld.exe'
1254
# FIXME: first we should search . and the directory the executable is in
1258
darwin* | rhapsody*)
1259
dynamic_linker="$host_os dyld"
1263
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1264
soname_spec='${libname}${release}${major}$shared_ext'
1265
shlibpath_overrides_runpath=yes
1266
shlibpath_var=DYLD_LIBRARY_PATH
1267
shrext='$(test .$module = .yes && echo .so || echo .dylib)'
1268
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1269
if test "$GCC" = yes; then
1270
sys_lib_search_path_spec=`$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"`
1272
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1274
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1281
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1282
soname_spec='${libname}${release}${shared_ext}$major'
1283
shlibpath_var=LD_LIBRARY_PATH
1294
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1295
soname_spec='${libname}${release}${shared_ext}$major'
1296
shlibpath_var=LD_LIBRARY_PATH
1297
shlibpath_overrides_runpath=no
1298
hardcode_into_libs=yes
1299
dynamic_linker='GNU ld.so'
1303
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1304
version_type=freebsd-$objformat
1305
case $version_type in
1307
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1312
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1316
shlibpath_var=LD_LIBRARY_PATH
1319
shlibpath_overrides_runpath=yes
1321
freebsd3.[01]* | freebsdelf3.[01]*)
1322
shlibpath_overrides_runpath=yes
1323
hardcode_into_libs=yes
1326
shlibpath_overrides_runpath=no
1327
hardcode_into_libs=yes
1336
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1337
soname_spec='${libname}${release}${shared_ext}$major'
1338
shlibpath_var=LD_LIBRARY_PATH
1339
hardcode_into_libs=yes
1342
hpux9* | hpux10* | hpux11*)
1343
# Give a soname corresponding to the major version so that dld.sl refuses to
1344
# link against other versions.
1351
hardcode_into_libs=yes
1352
dynamic_linker="$host_os dld.so"
1353
shlibpath_var=LD_LIBRARY_PATH
1354
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1355
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1356
soname_spec='${libname}${release}${shared_ext}$major'
1357
if test "X$HPUX_IA64_MODE" = X32; then
1358
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1360
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1362
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1366
hardcode_into_libs=yes
1367
dynamic_linker="$host_os dld.sl"
1368
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1369
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1370
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1371
soname_spec='${libname}${release}${shared_ext}$major'
1372
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1373
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1377
dynamic_linker="$host_os dld.sl"
1378
shlibpath_var=SHLIB_PATH
1379
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1380
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1381
soname_spec='${libname}${release}${shared_ext}$major'
1384
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1385
postinstall_cmds='chmod 555 $lib'
1388
irix5* | irix6* | nonstopux*)
1390
nonstopux*) version_type=nonstopux ;;
1392
if test "$lt_cv_prog_gnu_ld" = yes; then
1400
soname_spec='${libname}${release}${shared_ext}$major'
1401
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1403
irix5* | nonstopux*)
1407
case $LD in # libtool.m4 will add one of these switches to LD
1408
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1409
libsuff= shlibsuff= libmagic=32-bit;;
1410
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1411
libsuff=32 shlibsuff=N32 libmagic=N32;;
1412
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1413
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1414
*) libsuff= shlibsuff= libmagic=never-match;;
1418
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1419
shlibpath_overrides_runpath=no
1420
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1421
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1422
hardcode_into_libs=yes
1425
# No shared lib support for Linux oldld, aout, or coff.
1426
linux*oldld* | linux*aout* | linux*coff*)
1430
# This must be Linux ELF.
1435
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1436
soname_spec='${libname}${release}${shared_ext}$major'
1437
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1438
shlibpath_var=LD_LIBRARY_PATH
1439
shlibpath_overrides_runpath=no
1440
# This implies no fast_install, which is unacceptable.
1441
# Some rework will be needed to allow for fast_install
1442
# before this can be enabled.
1443
hardcode_into_libs=yes
1445
# Append ld.so.conf contents to the search path
1446
if test -f /etc/ld.so.conf; then
1447
ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf`
1448
sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra"
1451
# We used to test for /lib/ld.so.1 and disable shared libraries on
1452
# powerpc, because MkLinux only supported shared libraries with the
1453
# GNU dynamic linker. Since this was broken with cross compilers,
1454
# most powerpc-linux boxes support dynamic linking these days and
1455
# people can always --disable-shared, the test was removed, and we
1456
# assume the GNU/Linux dynamic linker is in use.
1457
dynamic_linker='GNU/Linux ld.so'
1464
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1465
soname_spec='${libname}${release}${shared_ext}$major'
1466
shlibpath_var=LD_LIBRARY_PATH
1467
shlibpath_overrides_runpath=no
1468
hardcode_into_libs=yes
1469
dynamic_linker='GNU ld.so'
1476
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1477
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1478
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1479
dynamic_linker='NetBSD (a.out) ld.so'
1481
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1482
soname_spec='${libname}${release}${shared_ext}$major'
1483
dynamic_linker='NetBSD ld.elf_so'
1485
shlibpath_var=LD_LIBRARY_PATH
1486
shlibpath_overrides_runpath=yes
1487
hardcode_into_libs=yes
1492
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1493
shlibpath_var=LD_LIBRARY_PATH
1494
shlibpath_overrides_runpath=yes
1501
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1502
soname_spec='${libname}${release}${shared_ext}$major'
1503
shlibpath_var=LD_LIBRARY_PATH
1504
shlibpath_overrides_runpath=yes
1511
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1512
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1513
shlibpath_var=LD_LIBRARY_PATH
1514
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1516
openbsd2.[[89]] | openbsd2.[[89]].*)
1517
shlibpath_overrides_runpath=no
1520
shlibpath_overrides_runpath=yes
1524
shlibpath_overrides_runpath=yes
1529
libname_spec='$name'
1532
library_names_spec='$libname${shared_ext} $libname.a'
1533
dynamic_linker='OS/2 ld.exe'
1534
shlibpath_var=LIBPATH
1537
osf3* | osf4* | osf5*)
1541
soname_spec='${libname}${release}${shared_ext}$major'
1542
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1543
shlibpath_var=LD_LIBRARY_PATH
1544
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1545
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1550
soname_spec='${libname}${release}${shared_ext}$major'
1551
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1552
shlibpath_var=LD_LIBRARY_PATH
1559
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1560
soname_spec='${libname}${release}${shared_ext}$major'
1561
shlibpath_var=LD_LIBRARY_PATH
1562
shlibpath_overrides_runpath=yes
1563
hardcode_into_libs=yes
1564
# ldd complains unless libraries are executable
1565
postinstall_cmds='chmod +x $lib'
1570
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1571
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1572
shlibpath_var=LD_LIBRARY_PATH
1573
shlibpath_overrides_runpath=yes
1574
if test "$with_gnu_ld" = yes; then
1580
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1582
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1583
soname_spec='${libname}${release}${shared_ext}$major'
1584
shlibpath_var=LD_LIBRARY_PATH
1585
case $host_vendor in
1587
shlibpath_overrides_runpath=no
1589
export_dynamic_flag_spec='${wl}-Blargedynsym'
1590
runpath_var=LD_RUN_PATH
1598
shlibpath_overrides_runpath=no
1599
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1605
if test -d /usr/nec ;then
1607
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1608
soname_spec='$libname${shared_ext}.$major'
1609
shlibpath_var=LD_LIBRARY_PATH
1615
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1616
soname_spec='${libname}${release}${shared_ext}$major'
1617
shlibpath_var=LD_LIBRARY_PATH
1624
AC_MSG_RESULT([$dynamic_linker])
1625
test "$dynamic_linker" = no && can_build_shared=no
1626
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1631
AC_DEFUN([_LT_AC_TAGCONFIG],
1632
[AC_ARG_WITH([tags],
1633
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1634
[include additional configurations @<:@automatic@:>@])],
1635
[tagnames="$withval"])
1637
if test -f "$ltmain" && test -n "$tagnames"; then
1638
if test ! -f "${ofile}"; then
1639
AC_MSG_WARN([output file `$ofile' does not exist])
1642
if test -z "$LTCC"; then
1643
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1644
if test -z "$LTCC"; then
1645
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1647
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1651
# Extract list of available tagged configurations in $ofile.
1652
# Note that this assumes the entire list is on one line.
1653
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1655
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1656
for tagname in $tagnames; do
1658
# Check whether tagname contains only valid characters
1659
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1661
*) AC_MSG_ERROR([invalid tag name: $tagname])
1665
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1667
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1670
# Update the list of available tags.
1671
if test -n "$tagname"; then
1672
echo appending configuration tag \"$tagname\" to $ofile
1676
if test -n "$CXX" && test "X$CXX" != "Xno"; then
1677
AC_LIBTOOL_LANG_CXX_CONFIG
1684
if test -n "$F77" && test "X$F77" != "Xno"; then
1685
AC_LIBTOOL_LANG_F77_CONFIG
1692
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1693
AC_LIBTOOL_LANG_GCJ_CONFIG
1700
AC_LIBTOOL_LANG_RC_CONFIG
1704
AC_MSG_ERROR([Unsupported tag name: $tagname])
1708
# Append the new tag name to the list of available tags.
1709
if test -n "$tagname" ; then
1710
available_tags="$available_tags $tagname"
1716
# Now substitute the updated list of available tags.
1717
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1718
mv "${ofile}T" "$ofile"
1722
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1725
])# _LT_AC_TAGCONFIG
1730
# enable checks for dlopen support
1731
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1732
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1733
])# AC_LIBTOOL_DLOPEN
1736
# AC_LIBTOOL_WIN32_DLL
1737
# --------------------
1738
# declare package support for building win32 dll's
1739
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1740
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1741
])# AC_LIBTOOL_WIN32_DLL
1744
# AC_ENABLE_SHARED([DEFAULT])
1745
# ---------------------------
1746
# implement the --enable-shared flag
1747
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1748
AC_DEFUN([AC_ENABLE_SHARED],
1749
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1750
AC_ARG_ENABLE([shared],
1751
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1752
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1753
[p=${PACKAGE-default}
1755
yes) enable_shared=yes ;;
1756
no) enable_shared=no ;;
1759
# Look at the argument we got. We use all the common list separators.
1760
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1761
for pkg in $enableval; do
1763
if test "X$pkg" = "X$p"; then
1770
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1771
])# AC_ENABLE_SHARED
1776
#- set the default shared flag to --disable-shared
1777
AC_DEFUN([AC_DISABLE_SHARED],
1778
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1779
AC_ENABLE_SHARED(no)
1780
])# AC_DISABLE_SHARED
1783
# AC_ENABLE_STATIC([DEFAULT])
1784
# ---------------------------
1785
# implement the --enable-static flag
1786
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1787
AC_DEFUN([AC_ENABLE_STATIC],
1788
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1789
AC_ARG_ENABLE([static],
1790
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1791
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1792
[p=${PACKAGE-default}
1794
yes) enable_static=yes ;;
1795
no) enable_static=no ;;
1798
# Look at the argument we got. We use all the common list separators.
1799
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1800
for pkg in $enableval; do
1802
if test "X$pkg" = "X$p"; then
1809
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1810
])# AC_ENABLE_STATIC
1815
# set the default static flag to --disable-static
1816
AC_DEFUN([AC_DISABLE_STATIC],
1817
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1818
AC_ENABLE_STATIC(no)
1819
])# AC_DISABLE_STATIC
1822
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1823
# ---------------------------------
1824
# implement the --enable-fast-install flag
1825
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1826
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1827
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1828
AC_ARG_ENABLE([fast-install],
1829
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1830
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1831
[p=${PACKAGE-default}
1833
yes) enable_fast_install=yes ;;
1834
no) enable_fast_install=no ;;
1836
enable_fast_install=no
1837
# Look at the argument we got. We use all the common list separators.
1838
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1839
for pkg in $enableval; do
1841
if test "X$pkg" = "X$p"; then
1842
enable_fast_install=yes
1848
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1849
])# AC_ENABLE_FAST_INSTALL
1852
# AC_DISABLE_FAST_INSTALL
1853
# -----------------------
1854
# set the default to --disable-fast-install
1855
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1856
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1857
AC_ENABLE_FAST_INSTALL(no)
1858
])# AC_DISABLE_FAST_INSTALL
1861
# AC_LIBTOOL_PICMODE([MODE])
1862
# --------------------------
1863
# implement the --with-pic flag
1864
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1865
AC_DEFUN([AC_LIBTOOL_PICMODE],
1866
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1867
pic_mode=ifelse($#,1,$1,default)
1868
])# AC_LIBTOOL_PICMODE
1873
# This is predefined starting with Autoconf 2.54, so this conditional
1874
# definition can be removed once we require Autoconf 2.54 or later.
1875
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1876
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1877
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1878
then ac_cv_prog_egrep='grep -E'
1879
else ac_cv_prog_egrep='egrep'
1881
EGREP=$ac_cv_prog_egrep
1886
# AC_PATH_TOOL_PREFIX
1887
# -------------------
1888
# find a file program which can recognise shared library
1889
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1890
[AC_REQUIRE([AC_PROG_EGREP])dnl
1891
AC_MSG_CHECKING([for $1])
1892
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1894
[[\\/*] | ?:[\\/]*])
1895
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1898
lt_save_MAGIC_CMD="$MAGIC_CMD"
1899
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1900
dnl $ac_dummy forces splitting on constant user-supplied paths.
1901
dnl POSIX.2 word splitting is done only on the output of word expansions,
1902
dnl not every word. This closes a longstanding sh security hole.
1903
ac_dummy="ifelse([$2], , $PATH, [$2])"
1904
for ac_dir in $ac_dummy; do
1906
test -z "$ac_dir" && ac_dir=.
1907
if test -f $ac_dir/$1; then
1908
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1909
if test -n "$file_magic_test_file"; then
1910
case $deplibs_check_method in
1912
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1913
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1914
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1915
$EGREP "$file_magic_regex" > /dev/null; then
1920
*** Warning: the command libtool uses to detect shared libraries,
1921
*** $file_magic_cmd, produces output that libtool cannot recognize.
1922
*** The result is that libtool may fail to recognize shared libraries
1923
*** as such. This will affect the creation of libtool libraries that
1924
*** depend on shared libraries, but programs linked with such libtool
1925
*** libraries will work regardless of this problem. Nevertheless, you
1926
*** may want to report the problem to your system manager and/or to
1927
*** bug-libtool@gnu.org
1937
MAGIC_CMD="$lt_save_MAGIC_CMD"
1940
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1941
if test -n "$MAGIC_CMD"; then
1942
AC_MSG_RESULT($MAGIC_CMD)
1946
])# AC_PATH_TOOL_PREFIX
1951
# find a file program which can recognise a shared library
1952
AC_DEFUN([AC_PATH_MAGIC],
1953
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1954
if test -z "$lt_cv_path_MAGIC_CMD"; then
1955
if test -n "$ac_tool_prefix"; then
1956
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1966
# find the pathname to the GNU or non-GNU linker
1967
AC_DEFUN([AC_PROG_LD],
1968
[AC_ARG_WITH([gnu-ld],
1969
[AC_HELP_STRING([--with-gnu-ld],
1970
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1971
[test "$withval" = no || with_gnu_ld=yes],
1973
AC_REQUIRE([LT_AC_PROG_SED])dnl
1974
AC_REQUIRE([AC_PROG_CC])dnl
1975
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1976
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1978
if test "$GCC" = yes; then
1979
# Check if gcc -print-prog-name=ld gives a path.
1980
AC_MSG_CHECKING([for ld used by $CC])
1983
# gcc leaves a trailing carriage return which upsets mingw
1984
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1986
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1989
# Accept absolute paths.
1990
[[\\/]]* | ?:[[\\/]]*)
1991
re_direlt='/[[^/]][[^/]]*/\.\./'
1992
# Canonicalize the pathname of ld
1993
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1994
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1995
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1997
test -z "$LD" && LD="$ac_prog"
2000
# If it fails, then pretend we aren't using GCC.
2004
# If it is relative, then search for the first ld in PATH.
2008
elif test "$with_gnu_ld" = yes; then
2009
AC_MSG_CHECKING([for GNU ld])
2011
AC_MSG_CHECKING([for non-GNU ld])
2013
AC_CACHE_VAL(lt_cv_path_LD,
2014
[if test -z "$LD"; then
2015
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2016
for ac_dir in $PATH; do
2018
test -z "$ac_dir" && ac_dir=.
2019
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2020
lt_cv_path_LD="$ac_dir/$ac_prog"
2021
# Check to see if the program is GNU ld. I'd rather use --version,
2022
# but apparently some GNU ld's only accept -v.
2023
# Break only if it was the GNU/non-GNU ld that we prefer.
2024
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2025
*GNU* | *'with BFD'*)
2026
test "$with_gnu_ld" != no && break
2029
test "$with_gnu_ld" != yes && break
2036
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2039
if test -n "$LD"; then
2044
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2051
AC_DEFUN([AC_PROG_LD_GNU],
2052
[AC_REQUIRE([AC_PROG_EGREP])dnl
2053
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2054
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2055
case `$LD -v 2>&1 </dev/null` in
2056
*GNU* | *'with BFD'*)
2057
lt_cv_prog_gnu_ld=yes
2060
lt_cv_prog_gnu_ld=no
2063
with_gnu_ld=$lt_cv_prog_gnu_ld
2067
# AC_PROG_LD_RELOAD_FLAG
2068
# ----------------------
2069
# find reload flag for linker
2070
# -- PORTME Some linkers may need a different reload flag.
2071
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2072
[AC_CACHE_CHECK([for $LD option to reload object files],
2073
lt_cv_ld_reload_flag,
2074
[lt_cv_ld_reload_flag='-r'])
2075
reload_flag=$lt_cv_ld_reload_flag
2076
case $reload_flag in
2078
*) reload_flag=" $reload_flag" ;;
2080
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2081
])# AC_PROG_LD_RELOAD_FLAG
2084
# AC_DEPLIBS_CHECK_METHOD
2085
# -----------------------
2086
# how to check for library dependencies
2087
# -- PORTME fill in with the dynamic library characteristics
2088
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2089
[AC_CACHE_CHECK([how to recognise dependent libraries],
2090
lt_cv_deplibs_check_method,
2091
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2092
lt_cv_file_magic_test_file=
2093
lt_cv_deplibs_check_method='unknown'
2094
# Need to set the preceding variable on all platforms that support
2095
# interlibrary dependencies.
2096
# 'none' -- dependencies not supported.
2097
# `unknown' -- same as none, but documents that we really don't know.
2098
# 'pass_all' -- all dependencies passed with no checks.
2099
# 'test_compile' -- check by making test program.
2100
# 'file_magic [[regex]]' -- check by looking for files in library path
2101
# which responds to the $file_magic_cmd with a given extended regex.
2102
# If you have `file' or equivalent on your system and you're not sure
2103
# whether `pass_all' will *always* work, you probably want this one.
2107
lt_cv_deplibs_check_method=pass_all
2111
lt_cv_deplibs_check_method=pass_all
2115
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2116
lt_cv_file_magic_cmd='/usr/bin/file -L'
2117
lt_cv_file_magic_test_file=/shlib/libc.so
2121
# win32_libid is a shell function defined in ltmain.sh
2122
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2123
lt_cv_file_magic_cmd='win32_libid'
2127
# Base MSYS/MinGW do not provide the 'file' command needed by
2128
# win32_libid shell function, so use a weaker test based on 'objdump'.
2129
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2130
lt_cv_file_magic_cmd='$OBJDUMP -f'
2133
darwin* | rhapsody*)
2134
lt_cv_deplibs_check_method=pass_all
2137
freebsd* | kfreebsd*-gnu)
2138
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2141
# Not sure whether the presence of OpenBSD here was a mistake.
2142
# Let's accept both of them until this is cleared up.
2143
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2144
lt_cv_file_magic_cmd=/usr/bin/file
2145
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2149
lt_cv_deplibs_check_method=pass_all
2154
lt_cv_deplibs_check_method=pass_all
2157
hpux10.20* | hpux11*)
2158
lt_cv_file_magic_cmd=/usr/bin/file
2161
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2162
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2165
[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]']
2166
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2169
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2170
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2175
irix5* | irix6* | nonstopux*)
2177
*-32|*"-32 ") libmagic=32-bit;;
2178
*-n32|*"-n32 ") libmagic=N32;;
2179
*-64|*"-64 ") libmagic=64-bit;;
2180
*) libmagic=never-match;;
2182
lt_cv_deplibs_check_method=pass_all
2185
# This must be Linux ELF.
2187
lt_cv_deplibs_check_method=pass_all
2190
netbsd* | knetbsd*-gnu)
2191
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2192
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2194
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2199
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2200
lt_cv_file_magic_cmd=/usr/bin/file
2201
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2205
lt_cv_deplibs_check_method=unknown
2209
lt_cv_file_magic_cmd=/usr/bin/file
2210
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2211
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2212
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2214
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2218
osf3* | osf4* | osf5*)
2219
lt_cv_deplibs_check_method=pass_all
2223
lt_cv_deplibs_check_method=pass_all
2227
lt_cv_deplibs_check_method=pass_all
2230
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2231
case $host_vendor in
2233
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2234
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2237
lt_cv_deplibs_check_method=pass_all
2240
lt_cv_file_magic_cmd='/bin/file'
2241
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2244
lt_cv_file_magic_cmd='/bin/file'
2245
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2246
lt_cv_file_magic_test_file=/lib/libc.so
2249
lt_cv_deplibs_check_method=pass_all
2254
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2255
lt_cv_deplibs_check_method=pass_all
2259
file_magic_cmd=$lt_cv_file_magic_cmd
2260
deplibs_check_method=$lt_cv_deplibs_check_method
2261
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2262
])# AC_DEPLIBS_CHECK_METHOD
2267
# find the pathname to a BSD-compatible name lister
2268
AC_DEFUN([AC_PROG_NM],
2269
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2270
[if test -n "$NM"; then
2271
# Let the user override the test.
2274
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2275
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2277
test -z "$ac_dir" && ac_dir=.
2278
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2279
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2280
# Check to see if the nm accepts a BSD-compat flag.
2281
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2282
# nm: unknown option "B" ignored
2283
# Tru64's nm complains that /dev/null is an invalid object file
2284
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2285
*/dev/null* | *'Invalid file or object type'*)
2286
lt_cv_path_NM="$tmp_nm -B"
2290
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2292
lt_cv_path_NM="$tmp_nm -p"
2296
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2297
continue # so that we can try to find one that supports BSD flags
2304
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2312
# check for math library
2313
AC_DEFUN([AC_CHECK_LIBM],
2314
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2317
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2318
# These system don't have libm, or don't need it
2321
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2322
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2325
AC_CHECK_LIB(m, cos, LIBM="-lm")
2331
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2332
# -----------------------------------
2333
# sets LIBLTDL to the link flags for the libltdl convenience library and
2334
# LTDLINCL to the include flags for the libltdl header and adds
2335
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2336
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2337
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2338
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2339
# '${top_srcdir}/' (note the single quotes!). If your package is not
2340
# flat and you're not using automake, define top_builddir and
2341
# top_srcdir appropriately in the Makefiles.
2342
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2343
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2344
case $enable_ltdl_convenience in
2345
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2346
"") enable_ltdl_convenience=yes
2347
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2349
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2350
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2351
# For backwards non-gettext consistent compatibility...
2353
])# AC_LIBLTDL_CONVENIENCE
2356
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2357
# -----------------------------------
2358
# sets LIBLTDL to the link flags for the libltdl installable library and
2359
# LTDLINCL to the include flags for the libltdl header and adds
2360
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2361
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2362
# DIRECTORY is not provided and an installed libltdl is not found, it is
2363
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2364
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2365
# quotes!). If your package is not flat and you're not using automake,
2366
# define top_builddir and top_srcdir appropriately in the Makefiles.
2367
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2368
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2369
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2370
AC_CHECK_LIB(ltdl, lt_dlinit,
2371
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2372
[if test x"$enable_ltdl_install" = xno; then
2373
AC_MSG_WARN([libltdl not installed, but installation disabled])
2375
enable_ltdl_install=yes
2378
if test x"$enable_ltdl_install" = x"yes"; then
2379
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2380
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2381
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2383
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2387
# For backwards non-gettext consistent compatibility...
2389
])# AC_LIBLTDL_INSTALLABLE
2394
# enable support for C++ libraries
2395
AC_DEFUN([AC_LIBTOOL_CXX],
2396
[AC_REQUIRE([_LT_AC_LANG_CXX])
2402
AC_DEFUN([_LT_AC_LANG_CXX],
2403
[AC_REQUIRE([AC_PROG_CXX])
2404
AC_REQUIRE([AC_PROG_CXXCPP])
2405
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2411
# enable support for Fortran 77 libraries
2412
AC_DEFUN([AC_LIBTOOL_F77],
2413
[AC_REQUIRE([_LT_AC_LANG_F77])
2419
AC_DEFUN([_LT_AC_LANG_F77],
2420
[AC_REQUIRE([AC_PROG_F77])
2421
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2427
# enable support for GCJ libraries
2428
AC_DEFUN([AC_LIBTOOL_GCJ],
2429
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2435
AC_DEFUN([_LT_AC_LANG_GCJ],
2436
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2437
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2438
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2439
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2440
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2441
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2442
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2448
# enable support for Windows resource files
2449
AC_DEFUN([AC_LIBTOOL_RC],
2450
[AC_REQUIRE([LT_AC_PROG_RC])
2451
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2455
# AC_LIBTOOL_LANG_C_CONFIG
2456
# ------------------------
2457
# Ensure that the configuration vars for the C compiler are
2458
# suitably defined. Those variables are subsequently used by
2459
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2460
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2461
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2465
# Source file extension for C test sources.
2468
# Object file extension for compiled C test sources.
2470
_LT_AC_TAGVAR(objext, $1)=$objext
2472
# Code to be used in simple compile tests
2473
lt_simple_compile_test_code="int some_variable = 0;\n"
2475
# Code to be used in simple link tests
2476
lt_simple_link_test_code='int main(){return(0);}\n'
2481
# Check for any special shared library compilation flags.
2483
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2484
if test "$GCC" = no; then
2487
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2491
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2492
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2493
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2495
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2496
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2502
# Check to make sure the static flag actually works.
2504
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2505
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2506
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2508
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2512
## There is no encapsulation within the following macros, do not change
2513
## the running order or otherwise move them around unless you know exactly
2514
## what you are doing...
2515
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2516
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2517
AC_LIBTOOL_PROG_CC_C_O($1)
2518
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2519
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2520
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2521
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2522
AC_LIBTOOL_SYS_LIB_STRIP
2523
AC_LIBTOOL_DLOPEN_SELF($1)
2525
# Report which librarie types wil actually be built
2526
AC_MSG_CHECKING([if libtool supports shared libraries])
2527
AC_MSG_RESULT([$can_build_shared])
2529
AC_MSG_CHECKING([whether to build shared libraries])
2530
test "$can_build_shared" = "no" && enable_shared=no
2532
# On AIX, shared libraries and static libraries use the same namespace, and
2533
# are all built from PIC.
2536
test "$enable_shared" = yes && enable_static=no
2537
if test -n "$RANLIB"; then
2538
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2539
postinstall_cmds='$RANLIB $lib'
2544
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2545
test "$enable_shared" = yes && enable_static=no
2548
darwin* | rhapsody*)
2549
if test "$GCC" = yes; then
2550
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2552
rhapsody* | darwin1.[[012]])
2553
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2556
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2557
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2559
case ${MACOSX_DEPLOYMENT_TARGET} in
2561
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2564
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2570
output_verbose_link_cmd='echo'
2571
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2572
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2573
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2574
_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}'
2575
_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}'
2576
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2577
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2578
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2579
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2580
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2582
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2586
AC_MSG_RESULT([$enable_shared])
2588
AC_MSG_CHECKING([whether to build static libraries])
2589
# Make sure either enable_shared or enable_static is yes.
2590
test "$enable_shared" = yes || enable_static=yes
2591
AC_MSG_RESULT([$enable_static])
2593
AC_LIBTOOL_CONFIG($1)
2597
])# AC_LIBTOOL_LANG_C_CONFIG
2600
# AC_LIBTOOL_LANG_CXX_CONFIG
2601
# --------------------------
2602
# Ensure that the configuration vars for the C compiler are
2603
# suitably defined. Those variables are subsequently used by
2604
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2605
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2606
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2608
AC_REQUIRE([AC_PROG_CXX])
2609
AC_REQUIRE([AC_PROG_CXXCPP])
2611
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2612
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2613
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2614
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2615
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2616
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2617
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2618
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2619
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2620
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2621
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2622
_LT_AC_TAGVAR(module_cmds, $1)=
2623
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2624
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2625
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2626
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2627
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2628
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2630
# Dependencies to place before and after the object being linked:
2631
_LT_AC_TAGVAR(predep_objects, $1)=
2632
_LT_AC_TAGVAR(postdep_objects, $1)=
2633
_LT_AC_TAGVAR(predeps, $1)=
2634
_LT_AC_TAGVAR(postdeps, $1)=
2635
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2637
# Source file extension for C++ test sources.
2640
# Object file extension for compiled C++ test sources.
2642
_LT_AC_TAGVAR(objext, $1)=$objext
2644
# Code to be used in simple compile tests
2645
lt_simple_compile_test_code="int some_variable = 0;\n"
2647
# Code to be used in simple link tests
2648
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2650
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2653
# Allow CC to be a program name with arguments.
2658
lt_save_with_gnu_ld=$with_gnu_ld
2659
lt_save_path_LD=$lt_cv_path_LD
2660
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2661
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2663
unset lt_cv_prog_gnu_ld
2665
if test -n "${lt_cv_path_LDCXX+set}"; then
2666
lt_cv_path_LD=$lt_cv_path_LDCXX
2670
test -z "${LDCXX+set}" || LD=$LDCXX
2673
_LT_AC_TAGVAR(compiler, $1)=$CC
2674
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2676
# We don't want -fno-exception wen compiling C++ code, so set the
2677
# no_builtin_flag separately
2678
if test "$GXX" = yes; then
2679
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2681
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2684
if test "$GXX" = yes; then
2685
# Set up default GNU C++ configuration
2689
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2690
# archiving commands below assume that GNU ld is being used.
2691
if test "$with_gnu_ld" = yes; then
2692
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2693
_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'
2695
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2696
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2698
# If archive_cmds runs LD, not CC, wlarc should be empty
2699
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2700
# investigate it a little bit more. (MM)
2703
# ancient GNU ld didn't support --whole-archive et. al.
2704
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2705
grep 'no-whole-archive' > /dev/null; then
2706
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2708
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2714
# A generic and very simple default shared library creation
2715
# command for GNU C++ for the case where it uses the native
2716
# linker, instead of GNU ld. If possible, this setting should
2717
# overridden to take advantage of the native linker features on
2718
# the platform it is being used on.
2719
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2722
# Commands to make compiler produce verbose output that lists
2723
# what "hidden" libraries, object files and flags are used when
2724
# linking a shared library.
2725
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2733
# PORTME: fill in a description of your system's C++ link characteristics
2734
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2735
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2738
# FIXME: insert proper C++ library support
2739
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2742
if test "$host_cpu" = ia64; then
2743
# On IA64, the linker does run time linking by default, so we don't
2744
# have to do anything special.
2745
aix_use_runtimelinking=no
2746
exp_sym_flag='-Bexport'
2749
aix_use_runtimelinking=no
2751
# Test if we are trying to use run time linking or normal
2752
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2753
# need to do runtime linking.
2754
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2755
for ld_flag in $LDFLAGS; do
2758
aix_use_runtimelinking=yes
2765
exp_sym_flag='-bexport'
2766
no_entry_flag='-bnoentry'
2769
# When large executables or shared objects are built, AIX ld can
2770
# have problems creating the table of contents. If linking a library
2771
# or program results in "error TOC overflow" add -mminimal-toc to
2772
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2773
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2775
_LT_AC_TAGVAR(archive_cmds, $1)=''
2776
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2777
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2778
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2780
if test "$GXX" = yes; then
2781
case $host_os in aix4.[012]|aix4.[012].*)
2782
# We only want to do this on AIX 4.2 and lower, the check
2783
# below for broken collect2 doesn't work under 4.3+
2784
collect2name=`${CC} -print-prog-name=collect2`
2785
if test -f "$collect2name" && \
2786
strings "$collect2name" | grep resolve_lib_name >/dev/null
2788
# We have reworked collect2
2789
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2791
# We have old collect2
2792
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2793
# It fails to find uninstalled libraries when the uninstalled
2794
# path is not listed in the libpath. Setting hardcode_minus_L
2795
# to unsupported forces relinking
2796
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2797
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2798
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2801
shared_flag='-shared'
2804
if test "$host_cpu" = ia64; then
2805
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2806
# chokes on -Wl,-G. The following line is correct:
2809
if test "$aix_use_runtimelinking" = yes; then
2810
shared_flag='${wl}-G'
2812
shared_flag='${wl}-bM:SRE'
2817
# It seems that -bexpall does not export symbols beginning with
2818
# underscore (_), so it is better to generate a list of symbols to export.
2819
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2820
if test "$aix_use_runtimelinking" = yes; then
2821
# Warning - without using the other runtime loading flags (-brtl),
2822
# -berok will link without error, but may produce a broken library.
2823
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2824
# Determine the default libpath from the value encoded in an empty executable.
2825
_LT_AC_SYS_LIBPATH_AIX
2826
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2828
_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 $shared_flag"
2830
if test "$host_cpu" = ia64; then
2831
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2832
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2833
_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"
2835
# Determine the default libpath from the value encoded in an empty executable.
2836
_LT_AC_SYS_LIBPATH_AIX
2837
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2838
# Warning - without using the other run time loading flags,
2839
# -berok will link without error, but may produce a broken library.
2840
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2841
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2842
# -bexpall does not export symbols beginning with underscore (_)
2843
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2844
# Exported symbols can be pulled into shared objects from archives
2845
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2846
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2847
# This is similar to how AIX traditionally builds it's shared libraries.
2848
_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'
2853
case $cc_basename in
2855
# FIXME: insert proper C++ library support
2856
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2861
cygwin* | mingw* | pw32*)
2862
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2863
# as there is no search path for DLLs.
2864
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2865
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2866
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2867
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2869
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2870
_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'
2871
# If the export-symbols file already is a .def file (1st line
2872
# is EXPORTS), use it as is; otherwise, prepend...
2873
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2874
cp $export_symbols $output_objdir/$soname.def;
2876
echo EXPORTS > $output_objdir/$soname.def;
2877
cat $export_symbols >> $output_objdir/$soname.def;
2879
$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'
2881
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2885
darwin* | rhapsody*)
2886
if test "$GXX" = yes; then
2887
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2889
rhapsody* | darwin1.[[012]])
2890
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2893
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2894
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2896
case ${MACOSX_DEPLOYMENT_TARGET} in
2898
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2901
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2907
lt_int_apple_cc_single_mod=no
2908
output_verbose_link_cmd='echo'
2909
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2910
lt_int_apple_cc_single_mod=yes
2912
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2913
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2915
_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'
2917
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2919
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2920
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2921
_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}'
2923
_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}'
2925
_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}'
2926
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2927
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2928
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2929
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2930
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2932
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2937
case $cc_basename in
2939
# FIXME: insert proper C++ library support
2940
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2943
# Green Hills C++ Compiler
2944
# FIXME: insert proper C++ library support
2945
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2948
# FIXME: insert proper C++ library support
2949
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2954
# C++ shared libraries reported to be fairly broken before switch to ELF
2955
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2958
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2960
freebsd* | kfreebsd*-gnu)
2961
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2963
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2968
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2969
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2970
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2971
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2972
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2973
# but as the default
2974
# location of the library.
2976
case $cc_basename in
2978
# FIXME: insert proper C++ library support
2979
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2982
_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 $lib'
2983
# Commands to make compiler produce verbose output that lists
2984
# what "hidden" libraries, object files and flags are used when
2985
# linking a shared library.
2987
# There doesn't appear to be a way to prevent this compiler from
2988
# explicitly linking system object files so we need to strip them
2989
# from the output so that they don't get included in the library
2991
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
2994
if test "$GXX" = yes; then
2995
_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'
2997
# FIXME: insert proper C++ library support
2998
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3004
if test $with_gnu_ld = no; then
3007
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3008
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3009
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3012
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3015
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3016
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3017
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3023
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3024
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3027
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3028
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3029
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3030
# but as the default
3031
# location of the library.
3034
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3035
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3036
# but as the default
3037
# location of the library.
3041
case $cc_basename in
3043
# FIXME: insert proper C++ library support
3044
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3049
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3052
_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 $compiler_flags'
3055
# Commands to make compiler produce verbose output that lists
3056
# what "hidden" libraries, object files and flags are used when
3057
# linking a shared library.
3059
# There doesn't appear to be a way to prevent this compiler from
3060
# explicitly linking system object files so we need to strip them
3061
# from the output so that they don't get included in the library
3063
output_verbose_link_cmd='templist=`($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 $list'
3066
if test "$GXX" = yes; then
3067
if test $with_gnu_ld = no; then
3070
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3073
_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'
3078
# FIXME: insert proper C++ library support
3079
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3085
case $cc_basename in
3088
_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'
3090
# Archives containing C++ object files must be created using
3091
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3092
# necessary to make sure instantiated templates are included
3094
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3097
if test "$GXX" = yes; then
3098
if test "$with_gnu_ld" = no; then
3099
_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'
3101
_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'
3104
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3107
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3108
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3111
case $cc_basename in
3113
# Kuck and Associates, Inc. (KAI) C++ Compiler
3115
# KCC will only create a shared library if the output file
3116
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3117
# to its proper name (with version) after linking.
3118
_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'
3119
_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 $lib'
3120
# Commands to make compiler produce verbose output that lists
3121
# what "hidden" libraries, object files and flags are used when
3122
# linking a shared library.
3124
# There doesn't appear to be a way to prevent this compiler from
3125
# explicitly linking system object files so we need to strip them
3126
# from the output so that they don't get included in the library
3128
output_verbose_link_cmd='templist=`$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'
3130
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3131
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3133
# Archives containing C++ object files must be created using
3134
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3135
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3140
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3141
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3142
_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'
3143
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3144
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3145
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3149
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3150
_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'
3152
runpath_var=LD_RUN_PATH
3153
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3154
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3156
# Commands to make compiler produce verbose output that lists
3157
# what "hidden" libraries, object files and flags are used when
3158
# linking a shared library.
3160
# There doesn't appear to be a way to prevent this compiler from
3161
# explicitly linking system object files so we need to strip them
3162
# from the output so that they don't get included in the library
3164
output_verbose_link_cmd='templist=`$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'
3169
# FIXME: insert proper C++ library support
3170
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3173
# FIXME: insert proper C++ library support
3174
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3177
case $cc_basename in
3179
# FIXME: insert proper C++ library support
3180
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3183
# FIXME: insert proper C++ library support
3184
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3188
netbsd* | knetbsd*-gnu)
3189
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3190
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3192
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3193
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3194
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3196
# Workaround some broken pre-1.5 toolchains
3197
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3200
case $cc_basename in
3202
# Kuck and Associates, Inc. (KAI) C++ Compiler
3204
# KCC will only create a shared library if the output file
3205
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3206
# to its proper name (with version) after linking.
3207
_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'
3209
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3210
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3212
# Archives containing C++ object files must be created using
3213
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3214
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3218
# Rational C++ 2.4.1
3219
# FIXME: insert proper C++ library support
3220
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3223
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3224
_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'
3226
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3227
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3229
# Commands to make compiler produce verbose output that lists
3230
# what "hidden" libraries, object files and flags are used when
3231
# linking a shared library.
3233
# There doesn't appear to be a way to prevent this compiler from
3234
# explicitly linking system object files so we need to strip them
3235
# from the output so that they don't get included in the library
3237
output_verbose_link_cmd='templist=`$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 $list'
3240
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3241
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3242
_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'
3244
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3245
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3247
# Commands to make compiler produce verbose output that lists
3248
# what "hidden" libraries, object files and flags are used when
3249
# linking a shared library.
3250
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3253
# FIXME: insert proper C++ library support
3254
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3260
case $cc_basename in
3262
# Kuck and Associates, Inc. (KAI) C++ Compiler
3264
# KCC will only create a shared library if the output file
3265
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3266
# to its proper name (with version) after linking.
3267
_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'
3269
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3270
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3272
# Archives containing C++ object files must be created using
3273
# the KAI C++ compiler.
3274
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3277
# Rational C++ 2.4.1
3278
# FIXME: insert proper C++ library support
3279
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3282
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3283
_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'
3284
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3285
echo "-hidden">> $lib.exp~
3286
$CC -shared$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~
3289
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3290
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3292
# Commands to make compiler produce verbose output that lists
3293
# what "hidden" libraries, object files and flags are used when
3294
# linking a shared library.
3296
# There doesn't appear to be a way to prevent this compiler from
3297
# explicitly linking system object files so we need to strip them
3298
# from the output so that they don't get included in the library
3300
output_verbose_link_cmd='templist=`$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 $list'
3303
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3304
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3305
_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'
3307
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3308
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3310
# Commands to make compiler produce verbose output that lists
3311
# what "hidden" libraries, object files and flags are used when
3312
# linking a shared library.
3313
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3316
# FIXME: insert proper C++ library support
3317
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3323
# FIXME: insert proper C++ library support
3324
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3327
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3328
case $cc_basename in
3330
# FIXME: insert proper C++ library support
3331
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3334
# FIXME: insert proper C++ library support
3335
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3340
case $cc_basename in
3343
# FIXME: insert proper C++ library support
3344
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3348
# FIXME: insert proper C++ library support
3349
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3352
# FIXME: insert proper C++ library support
3353
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3358
case $cc_basename in
3360
# Sun C++ 4.2, 5.x and Centerline C++
3361
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3362
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3363
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3364
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3366
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3367
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3369
solaris2.[0-5] | solaris2.[0-5].*) ;;
3371
# The C++ compiler is used as linker so we must use $wl
3372
# flag to pass the commands to the underlying system
3374
# Supported since Solaris 2.6 (maybe 2.5.1?)
3375
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3378
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3380
# Commands to make compiler produce verbose output that lists
3381
# what "hidden" libraries, object files and flags are used when
3382
# linking a shared library.
3384
# There doesn't appear to be a way to prevent this compiler from
3385
# explicitly linking system object files so we need to strip them
3386
# from the output so that they don't get included in the library
3388
output_verbose_link_cmd='templist=`$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'
3390
# Archives containing C++ object files must be created using
3391
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3392
# necessary to make sure instantiated templates are included
3394
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3397
# Green Hills C++ Compiler
3398
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3400
# The C++ compiler must be used to create the archive.
3401
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3404
# GNU C++ compiler with Solaris linker
3405
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3406
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3407
if $CC --version | grep -v '^2\.7' > /dev/null; then
3408
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3409
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3410
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3412
# Commands to make compiler produce verbose output that lists
3413
# what "hidden" libraries, object files and flags are used when
3414
# linking a shared library.
3415
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3417
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3419
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3420
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3421
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3423
# Commands to make compiler produce verbose output that lists
3424
# what "hidden" libraries, object files and flags are used when
3425
# linking a shared library.
3426
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3429
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3434
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3435
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3438
case $cc_basename in
3440
# NonStop-UX NCC 3.20
3441
# FIXME: insert proper C++ library support
3442
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3445
# FIXME: insert proper C++ library support
3446
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3451
# FIXME: insert proper C++ library support
3452
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3455
# FIXME: insert proper C++ library support
3456
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3459
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3460
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3462
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3463
_LT_AC_TAGVAR(LD, $1)="$LD"
3466
## There is no encapsulation within the following macros, do not change
3467
## the running order or otherwise move them around unless you know exactly
3468
## what you are doing...
3469
AC_LIBTOOL_POSTDEP_PREDEP($1)
3470
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3471
AC_LIBTOOL_PROG_CC_C_O($1)
3472
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3473
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3474
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3475
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3476
AC_LIBTOOL_SYS_LIB_STRIP
3477
AC_LIBTOOL_DLOPEN_SELF($1)
3479
AC_LIBTOOL_CONFIG($1)
3486
with_gnu_ldcxx=$with_gnu_ld
3487
with_gnu_ld=$lt_save_with_gnu_ld
3488
lt_cv_path_LDCXX=$lt_cv_path_LD
3489
lt_cv_path_LD=$lt_save_path_LD
3490
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3491
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3492
])# AC_LIBTOOL_LANG_CXX_CONFIG
3494
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3495
# ------------------------
3496
# Figure out "hidden" library dependencies from verbose
3497
# compiler output when linking a shared library.
3498
# Parse the compiler output and extract the necessary
3499
# objects, libraries and library flags.
3500
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3501
dnl we can't use the lt_simple_compile_test_code here,
3502
dnl because it contains code intended for an executable,
3503
dnl not a library. It's possible we should let each
3504
dnl tag define a new lt_????_link_test_code variable,
3505
dnl but it's only used here...
3506
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3508
void foo (void) { a = 0; }
3510
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3514
Foo (void) { a = 0; }
3519
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3527
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3530
public void bar (void) {
3536
dnl Parse the compiler output and extract the necessary
3537
dnl objects, libraries and library flags.
3538
if AC_TRY_EVAL(ac_compile); then
3539
# Parse the compiler output and extract the necessary
3540
# objects, libraries and library flags.
3542
# Sentinel used to keep track of whether or not we are before
3543
# the conftest object file.
3544
pre_test_object_deps_done=no
3546
# The `*' in the case matches for architectures that use `case' in
3547
# $output_verbose_cmd can trigger glob expansion during the loop
3548
# eval without this substitution.
3549
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3551
for p in `eval $output_verbose_link_cmd`; do
3555
# Some compilers place space between "-{L,R}" and the path.
3558
|| test $p = "-R"; then
3565
if test "$pre_test_object_deps_done" = no; then
3568
# Internal compiler library paths should come after those
3569
# provided the user. The postdeps already come after the
3570
# user supplied libs so there is no need to process them.
3571
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3572
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3574
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3577
# The "-l" case would never come before the object being
3578
# linked, so don't bother handling this case.
3581
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3582
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3584
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3590
# This assumes that the test object file only shows up
3591
# once in the compiler output.
3592
if test "$p" = "conftest.$objext"; then
3593
pre_test_object_deps_done=yes
3597
if test "$pre_test_object_deps_done" = no; then
3598
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3599
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3601
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3604
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3605
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3607
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3612
*) ;; # Ignore the rest.
3620
echo "libtool.m4: error: problem compiling $1 test program"
3623
$rm -f confest.$objext
3625
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3626
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3628
])# AC_LIBTOOL_POSTDEP_PREDEP
3630
# AC_LIBTOOL_LANG_F77_CONFIG
3631
# ------------------------
3632
# Ensure that the configuration vars for the C compiler are
3633
# suitably defined. Those variables are subsequently used by
3634
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3635
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3636
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3637
[AC_REQUIRE([AC_PROG_F77])
3638
AC_LANG_PUSH(Fortran 77)
3640
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3641
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3642
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3643
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3644
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3645
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3646
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3647
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3648
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3649
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3650
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3651
_LT_AC_TAGVAR(module_cmds, $1)=
3652
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3653
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3654
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3655
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3656
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3657
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3659
# Source file extension for f77 test sources.
3662
# Object file extension for compiled f77 test sources.
3664
_LT_AC_TAGVAR(objext, $1)=$objext
3666
# Code to be used in simple compile tests
3667
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3669
# Code to be used in simple link tests
3670
lt_simple_link_test_code=" program t\n end\n"
3672
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3675
# Allow CC to be a program name with arguments.
3679
_LT_AC_TAGVAR(compiler, $1)=$CC
3680
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3682
AC_MSG_CHECKING([if libtool supports shared libraries])
3683
AC_MSG_RESULT([$can_build_shared])
3685
AC_MSG_CHECKING([whether to build shared libraries])
3686
test "$can_build_shared" = "no" && enable_shared=no
3688
# On AIX, shared libraries and static libraries use the same namespace, and
3689
# are all built from PIC.
3692
test "$enable_shared" = yes && enable_static=no
3693
if test -n "$RANLIB"; then
3694
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3695
postinstall_cmds='$RANLIB $lib'
3699
test "$enable_shared" = yes && enable_static=no
3702
AC_MSG_RESULT([$enable_shared])
3704
AC_MSG_CHECKING([whether to build static libraries])
3705
# Make sure either enable_shared or enable_static is yes.
3706
test "$enable_shared" = yes || enable_static=yes
3707
AC_MSG_RESULT([$enable_static])
3709
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3711
_LT_AC_TAGVAR(GCC, $1)="$G77"
3712
_LT_AC_TAGVAR(LD, $1)="$LD"
3714
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3715
AC_LIBTOOL_PROG_CC_C_O($1)
3716
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3717
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3718
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3719
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3720
AC_LIBTOOL_SYS_LIB_STRIP
3723
AC_LIBTOOL_CONFIG($1)
3727
])# AC_LIBTOOL_LANG_F77_CONFIG
3730
# AC_LIBTOOL_LANG_GCJ_CONFIG
3731
# --------------------------
3732
# Ensure that the configuration vars for the C compiler are
3733
# suitably defined. Those variables are subsequently used by
3734
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3735
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3736
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3739
# Source file extension for Java test sources.
3742
# Object file extension for compiled Java test sources.
3744
_LT_AC_TAGVAR(objext, $1)=$objext
3746
# Code to be used in simple compile tests
3747
lt_simple_compile_test_code="class foo {}\n"
3749
# Code to be used in simple link tests
3750
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3752
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3755
# Allow CC to be a program name with arguments.
3759
_LT_AC_TAGVAR(compiler, $1)=$CC
3761
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3762
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3765
## There is no encapsulation within the following macros, do not change
3766
## the running order or otherwise move them around unless you know exactly
3767
## what you are doing...
3768
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3769
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3770
AC_LIBTOOL_PROG_CC_C_O($1)
3771
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3772
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3773
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3774
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3775
AC_LIBTOOL_SYS_LIB_STRIP
3776
AC_LIBTOOL_DLOPEN_SELF($1)
3778
AC_LIBTOOL_CONFIG($1)
3782
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3785
# AC_LIBTOOL_LANG_RC_CONFIG
3786
# --------------------------
3787
# Ensure that the configuration vars for the Windows resource compiler are
3788
# suitably defined. Those variables are subsequently used by
3789
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3790
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3791
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3794
# Source file extension for RC test sources.
3797
# Object file extension for compiled RC test sources.
3799
_LT_AC_TAGVAR(objext, $1)=$objext
3801
# Code to be used in simple compile tests
3802
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3804
# Code to be used in simple link tests
3805
lt_simple_link_test_code="$lt_simple_compile_test_code"
3807
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3810
# Allow CC to be a program name with arguments.
3814
_LT_AC_TAGVAR(compiler, $1)=$CC
3815
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3817
AC_LIBTOOL_CONFIG($1)
3821
])# AC_LIBTOOL_LANG_RC_CONFIG
3824
# AC_LIBTOOL_CONFIG([TAGNAME])
3825
# ----------------------------
3826
# If TAGNAME is not passed, then create an initial libtool script
3827
# with a default configuration from the untagged config vars. Otherwise
3828
# add code to config.status for appending the configuration named by
3829
# TAGNAME from the matching tagged config vars.
3830
AC_DEFUN([AC_LIBTOOL_CONFIG],
3831
[# The else clause should only fire when bootstrapping the
3832
# libtool distribution, otherwise you forgot to ship ltmain.sh
3833
# with your package, and you will get complaints that there are
3834
# no rules to generate ltmain.sh.
3835
if test -f "$ltmain"; then
3836
# See if we are running on zsh, and set the options which allow our commands through
3837
# without removal of \ escapes.
3838
if test -n "${ZSH_VERSION+set}" ; then
3839
setopt NO_GLOB_SUBST
3841
# Now quote all the things that may contain metacharacters while being
3842
# careful not to overquote the AC_SUBSTed values. We take copies of the
3843
# variables and quote the copies for generation of the libtool script.
3844
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3846
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3847
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3848
deplibs_check_method reload_flag reload_cmds need_locks \
3849
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3850
lt_cv_sys_global_symbol_to_c_name_address \
3851
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3852
old_postinstall_cmds old_postuninstall_cmds \
3853
_LT_AC_TAGVAR(compiler, $1) \
3854
_LT_AC_TAGVAR(CC, $1) \
3855
_LT_AC_TAGVAR(LD, $1) \
3856
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3857
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3858
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3859
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3860
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3861
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3862
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3863
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3864
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3865
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3866
_LT_AC_TAGVAR(predep_objects, $1) \
3867
_LT_AC_TAGVAR(postdep_objects, $1) \
3868
_LT_AC_TAGVAR(predeps, $1) \
3869
_LT_AC_TAGVAR(postdeps, $1) \
3870
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3871
_LT_AC_TAGVAR(archive_cmds, $1) \
3872
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3873
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3874
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3875
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3876
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3877
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3878
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3879
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3880
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3881
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3882
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3883
_LT_AC_TAGVAR(module_cmds, $1) \
3884
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3885
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3886
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3887
_LT_AC_TAGVAR(include_expsyms, $1); do
3890
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3891
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3892
_LT_AC_TAGVAR(archive_cmds, $1) | \
3893
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3894
_LT_AC_TAGVAR(module_cmds, $1) | \
3895
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3896
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3897
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3898
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3899
postinstall_cmds | postuninstall_cmds | \
3900
old_postinstall_cmds | old_postuninstall_cmds | \
3901
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3902
# Double-quote double-evaled strings.
3903
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3906
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3912
*'\[$]0 --fallback-echo"')
3913
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3918
[cfgfile="${ofile}T"
3919
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3921
AC_MSG_NOTICE([creating $ofile])],
3924
cat <<__EOF__ >> "$cfgfile"
3928
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3929
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3930
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3932
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3933
# Free Software Foundation, Inc.
3935
# This file is part of GNU Libtool:
3936
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3938
# This program is free software; you can redistribute it and/or modify
3939
# it under the terms of the GNU General Public License as published by
3940
# the Free Software Foundation; either version 2 of the License, or
3941
# (at your option) any later version.
3943
# This program is distributed in the hope that it will be useful, but
3944
# WITHOUT ANY WARRANTY; without even the implied warranty of
3945
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3946
# General Public License for more details.
3948
# You should have received a copy of the GNU General Public License
3949
# along with this program; if not, write to the Free Software
3950
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3952
# As a special exception to the GNU General Public License, if you
3953
# distribute this file as part of a program that contains a
3954
# configuration script generated by Autoconf, you may include it under
3955
# the same distribution terms that you use for the rest of that program.
3957
# A sed program that does not truncate output.
3960
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3961
Xsed="$SED -e s/^X//"
3963
# The HP-UX ksh and POSIX shell print the target directory to stdout
3965
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3967
# The names of the tagged configurations supported by this script.
3970
# ### BEGIN LIBTOOL CONFIG],
3971
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3973
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3975
# Shell to use when invoking shell scripts.
3978
# Whether or not to build shared libraries.
3979
build_libtool_libs=$enable_shared
3981
# Whether or not to build static libraries.
3982
build_old_libs=$enable_static
3984
# Whether or not to add -lc for building shared libraries.
3985
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3987
# Whether or not to disallow shared libs when runtime libs are static
3988
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3990
# Whether or not to optimize for fast installation.
3991
fast_install=$enable_fast_install
3994
host_alias=$host_alias
3997
# An echo program that does not interpret backslashes.
4002
AR_FLAGS=$lt_AR_FLAGS
4007
# A language-specific compiler.
4008
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4010
# Is the compiler the GNU C compiler?
4011
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4016
# The linker used to build libraries.
4017
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4019
# Whether we need hard or soft links.
4022
# A BSD-compatible nm program.
4025
# A symbol stripping program
4028
# Used to examine libraries when file_magic_cmd begins "file"
4029
MAGIC_CMD=$MAGIC_CMD
4031
# Used on cygwin: DLL creation program.
4034
# Used on cygwin: object dumper.
4037
# Used on cygwin: assembler.
4040
# The name of the directory that contains temporary libtool files.
4043
# How to create reloadable object files.
4044
reload_flag=$lt_reload_flag
4045
reload_cmds=$lt_reload_cmds
4047
# How to pass a linker flag through the compiler.
4048
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4050
# Object file suffix (normally "o").
4053
# Old archive suffix (normally "a").
4056
# Shared library suffix (normally ".so").
4059
# Executable file suffix (normally "").
4062
# Additional compiler flags for building library objects.
4063
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4066
# What is the maximum length of a command?
4067
max_cmd_len=$lt_cv_sys_max_cmd_len
4069
# Does compiler simultaneously support -c and -o options?
4070
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4072
# Must we lock files when doing compilation ?
4073
need_locks=$lt_need_locks
4075
# Do we need the lib prefix for modules?
4076
need_lib_prefix=$need_lib_prefix
4078
# Do we need a version for libraries?
4079
need_version=$need_version
4081
# Whether dlopen is supported.
4082
dlopen_support=$enable_dlopen
4084
# Whether dlopen of programs is supported.
4085
dlopen_self=$enable_dlopen_self
4087
# Whether dlopen of statically linked programs is supported.
4088
dlopen_self_static=$enable_dlopen_self_static
4090
# Compiler flag to prevent dynamic linking.
4091
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4093
# Compiler flag to turn off builtin functions.
4094
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4096
# Compiler flag to allow reflexive dlopens.
4097
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4099
# Compiler flag to generate shared objects directly from archives.
4100
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4102
# Compiler flag to generate thread-safe objects.
4103
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4105
# Library versioning type.
4106
version_type=$version_type
4108
# Format of library name prefix.
4109
libname_spec=$lt_libname_spec
4111
# List of archive names. First name is the real one, the rest are links.
4112
# The last name is the one that the linker finds with -lNAME.
4113
library_names_spec=$lt_library_names_spec
4115
# The coded name of the library, if different from the real name.
4116
soname_spec=$lt_soname_spec
4118
# Commands used to build and install an old-style archive.
4120
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4121
old_postinstall_cmds=$lt_old_postinstall_cmds
4122
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4124
# Create an old-style archive from a shared archive.
4125
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4127
# Create a temporary old-style archive to link instead of a shared archive.
4128
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4130
# Commands used to build and install a shared archive.
4131
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4132
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4133
postinstall_cmds=$lt_postinstall_cmds
4134
postuninstall_cmds=$lt_postuninstall_cmds
4136
# Commands used to build a loadable module (assumed same as above if empty)
4137
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4138
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4140
# Commands to strip libraries.
4141
old_striplib=$lt_old_striplib
4142
striplib=$lt_striplib
4144
# Dependencies to place before the objects being linked to create a
4146
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4148
# Dependencies to place after the objects being linked to create a
4150
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4152
# Dependencies to place before the objects being linked to create a
4154
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4156
# Dependencies to place after the objects being linked to create a
4158
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4160
# The library search path used internally by the compiler when linking
4162
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4164
# Method to check whether dependent libraries are shared objects.
4165
deplibs_check_method=$lt_deplibs_check_method
4167
# Command to use when deplibs_check_method == file_magic.
4168
file_magic_cmd=$lt_file_magic_cmd
4170
# Flag that allows shared libraries with undefined symbols to be built.
4171
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4173
# Flag that forces no undefined symbols.
4174
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4176
# Commands used to finish a libtool library installation in a directory.
4177
finish_cmds=$lt_finish_cmds
4179
# Same as above, but a single script fragment to be evaled but not shown.
4180
finish_eval=$lt_finish_eval
4182
# Take the output of nm and produce a listing of raw symbols and C names.
4183
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4185
# Transform the output of nm in a proper C declaration
4186
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4188
# Transform the output of nm in a C name address pair
4189
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4191
# This is the shared library runtime path variable.
4192
runpath_var=$runpath_var
4194
# This is the shared library path variable.
4195
shlibpath_var=$shlibpath_var
4197
# Is shlibpath searched before the hard-coded library search path?
4198
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4200
# How to hardcode a shared library path into an executable.
4201
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4203
# Whether we should hardcode library paths into libraries.
4204
hardcode_into_libs=$hardcode_into_libs
4206
# Flag to hardcode \$libdir into a binary during linking.
4207
# This must work even if \$libdir does not exist.
4208
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4210
# If ld is used when linking, flag to hardcode \$libdir into
4211
# a binary during linking. This must work even if \$libdir does
4213
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4215
# Whether we need a single -rpath flag with a separated argument.
4216
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4218
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4220
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4222
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4224
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4226
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4227
# the resulting binary.
4228
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4230
# Set to yes if building a shared library automatically hardcodes DIR into the library
4231
# and all subsequent libraries and executables linked against it.
4232
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4234
# Variables whose values should be saved in libtool wrapper scripts and
4235
# restored at relink time.
4236
variables_saved_for_relink="$variables_saved_for_relink"
4238
# Whether libtool must link a program against all its dependency libraries.
4239
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4241
# Compile-time system search path for libraries
4242
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4244
# Run-time system search path for libraries
4245
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4247
# Fix the shell variable \$srcfile for the compiler.
4248
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4250
# Set to yes if exported symbols are required.
4251
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4253
# The commands to list exported symbols.
4254
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4256
# The commands to extract the exported symbol list from a shared archive.
4257
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4259
# Symbols that should not be listed in the preloaded symbols.
4260
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4262
# Symbols that must always be exported.
4263
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4266
[# ### END LIBTOOL CONFIG],
4267
[# ### END LIBTOOL TAG CONFIG: $tagname])
4274
cat <<\EOF >> "$cfgfile"
4276
# AIX sometimes has problems with the GCC collect2 program. For some
4277
# reason, if we set the COLLECT_NAMES environment variable, the problems
4278
# vanish in a puff of smoke.
4279
if test "X${COLLECT_NAMES+set}" != Xset; then
4281
export COLLECT_NAMES
4287
# We use sed instead of cat because bash on DJGPP gets confused if
4288
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4289
# text mode, it properly converts lines to CR/LF. This bash problem
4290
# is reportedly fixed, but why not run on old versions too?
4291
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4293
mv -f "$cfgfile" "$ofile" || \
4294
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4298
# If there is no Makefile yet, we rely on a make rule to execute
4299
# `config.status --recheck' to rerun these tests and create the
4300
# libtool script then.
4301
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4302
if test -f "$ltmain_in"; then
4303
test -f Makefile && make "$ltmain"
4306
])# AC_LIBTOOL_CONFIG
4309
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4310
# -------------------------------------------
4311
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4312
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4314
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4316
if test "$GCC" = yes; then
4317
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4319
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4320
lt_cv_prog_compiler_rtti_exceptions,
4321
[-fno-rtti -fno-exceptions], [],
4322
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4324
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4327
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4328
# ---------------------------------
4329
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4330
[AC_REQUIRE([AC_CANONICAL_HOST])
4331
AC_REQUIRE([AC_PROG_NM])
4332
AC_REQUIRE([AC_OBJEXT])
4333
# Check for command to grab the raw symbol name followed by C symbol from nm.
4334
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4335
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4337
# These are sane defaults that work on at least a few old systems.
4338
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4340
# Character class describing NM global symbol codes.
4341
symcode='[[BCDEGRST]]'
4343
# Regexp to match symbols that can be accessed directly from C.
4344
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4346
# Transform the above into a raw symbol and a C symbol.
4347
symxfrm='\1 \2\3 \3'
4349
# Transform an extracted symbol line into a proper C declaration
4350
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4352
# Transform an extracted symbol line into symbol name and symbol address
4353
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4355
# Define system-specific variables.
4360
cygwin* | mingw* | pw32*)
4361
symcode='[[ABCDGISTW]]'
4363
hpux*) # Its linker distinguishes data from code symbols
4364
if test "$host_cpu" = ia64; then
4365
symcode='[[ABCDEGRST]]'
4367
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4368
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4371
symcode='[[BCDEGRST]]'
4374
symcode='[[BCDEGQRST]]'
4380
symcode='[[DFNSTU]]'
4384
# Handle CRLF in mingw tool chain
4388
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4392
# If we're using GNU nm, then use its standard symbol codes.
4393
case `$NM -V 2>&1` in
4394
*GNU* | *'with BFD'*)
4395
symcode='[[ABCDGIRSTW]]' ;;
4398
# Try without a prefix undercore, then with it.
4399
for ac_symprfx in "" "_"; do
4401
# Write the raw and C identifiers.
4402
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4404
# Check to see that the pipe works correctly.
4408
cat > conftest.$ac_ext <<EOF
4413
void nm_test_func(){}
4417
int main(){nm_test_var='a';nm_test_func();return(0);}
4420
if AC_TRY_EVAL(ac_compile); then
4421
# Now try to grab the symbols.
4423
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4424
# Try sorting and uniquifying the output.
4425
if sort "$nlist" | uniq > "$nlist"T; then
4426
mv -f "$nlist"T "$nlist"
4431
# Make sure that we snagged all the symbols we need.
4432
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4433
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4434
cat <<EOF > conftest.$ac_ext
4440
# Now generate the symbol file.
4441
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4443
cat <<EOF >> conftest.$ac_ext
4444
#if defined (__STDC__) && __STDC__
4445
# define lt_ptr_t void *
4447
# define lt_ptr_t char *
4451
/* The mapping between symbol names and symbols. */
4456
lt_preloaded_symbols[[]] =
4459
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4460
cat <<\EOF >> conftest.$ac_ext
4468
# Now try linking the two files.
4469
mv conftest.$ac_objext conftstm.$ac_objext
4470
lt_save_LIBS="$LIBS"
4471
lt_save_CFLAGS="$CFLAGS"
4472
LIBS="conftstm.$ac_objext"
4473
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4474
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4477
LIBS="$lt_save_LIBS"
4478
CFLAGS="$lt_save_CFLAGS"
4480
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4483
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4486
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4489
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4490
cat conftest.$ac_ext >&5
4492
rm -f conftest* conftst*
4494
# Do not use the global_symbol_pipe unless it works.
4495
if test "$pipe_works" = yes; then
4498
lt_cv_sys_global_symbol_pipe=
4502
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4503
lt_cv_sys_global_symbol_to_cdecl=
4505
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4506
AC_MSG_RESULT(failed)
4510
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4513
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4514
# ---------------------------------------
4515
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4516
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4517
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4518
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4520
AC_MSG_CHECKING([for $compiler option to produce PIC])
4522
# C++ specific cases for pic, static, wl, etc.
4523
if test "$GXX" = yes; then
4524
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4525
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4529
# All AIX code is PIC.
4530
if test "$host_cpu" = ia64; then
4531
# AIX 5 now supports IA64 processor
4532
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4536
# FIXME: we need at least 68020 code to build shared libraries, but
4537
# adding the `-m68020' flag to GCC prevents building anything better,
4539
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4541
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4542
# PIC is the default for these OSes.
4544
mingw* | os2* | pw32*)
4545
# This hack is so that the source file can tell whether it is being
4546
# built for inclusion in a dll (and should export symbols for example).
4547
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4549
darwin* | rhapsody*)
4550
# PIC is the default on this platform
4551
# Common symbols not allowed in MH_DYLIB files
4552
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4555
# DJGPP does not support shared libraries at all
4556
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4559
if test -d /usr/nec; then
4560
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4564
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4570
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4575
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4581
# All AIX code is PIC.
4582
if test "$host_cpu" = ia64; then
4583
# AIX 5 now supports IA64 processor
4584
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4586
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4590
case $cc_basename in
4592
# Green Hills C++ Compiler
4593
# _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
case $cc_basename in
4600
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4603
# Green Hills C++ Compiler
4604
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4610
freebsd* | kfreebsd*-gnu)
4611
# FreeBSD uses GNU C++
4613
hpux9* | hpux10* | hpux11*)
4614
case $cc_basename in
4616
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4617
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4618
if test "$host_cpu" != ia64; then
4619
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4623
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4624
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4630
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4638
irix5* | irix6* | nonstopux*)
4639
case $cc_basename in
4641
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4642
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4643
# CC pic flag -KPIC is the default.
4650
case $cc_basename in
4653
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4654
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4658
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4659
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4660
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4664
# Make sure the PIC flag is empty. It appears that all Alpha
4665
# Linux and Compaq Tru64 Unix objects are PIC.
4666
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4667
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4678
case $cc_basename in
4680
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4686
netbsd* | knetbsd*-gnu)
4688
osf3* | osf4* | osf5*)
4689
case $cc_basename in
4691
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4694
# Rational C++ 2.4.1
4695
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4698
# Digital/Compaq C++
4699
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4700
# Make sure the PIC flag is empty. It appears that all Alpha
4701
# Linux and Compaq Tru64 Unix objects are PIC.
4702
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4703
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4712
case $cc_basename in
4714
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4721
case $cc_basename in
4723
# Sun C++ 4.2, 5.x and Centerline C++
4724
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4725
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4726
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4729
# Green Hills C++ Compiler
4730
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4737
case $cc_basename in
4740
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4741
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4745
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4752
case $cc_basename in
4754
# NonStop-UX NCC 3.20
4755
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4766
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4772
if test "$GCC" = yes; then
4773
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4774
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4778
# All AIX code is PIC.
4779
if test "$host_cpu" = ia64; then
4780
# AIX 5 now supports IA64 processor
4781
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4786
# FIXME: we need at least 68020 code to build shared libraries, but
4787
# adding the `-m68020' flag to GCC prevents building anything better,
4789
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4792
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4793
# PIC is the default for these OSes.
4796
mingw* | pw32* | os2*)
4797
# This hack is so that the source file can tell whether it is being
4798
# built for inclusion in a dll (and should export symbols for example).
4799
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4802
darwin* | rhapsody*)
4803
# PIC is the default on this platform
4804
# Common symbols not allowed in MH_DYLIB files
4805
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4809
# Just because we use GCC doesn't mean we suddenly get shared libraries
4810
# on systems that don't support them.
4811
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4816
if test -d /usr/nec; then
4817
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4822
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4829
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4835
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4839
# PORTME Check for flag to pass linker flags through the system compiler.
4842
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4843
if test "$host_cpu" = ia64; then
4844
# AIX 5 now supports IA64 processor
4845
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4847
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4851
mingw* | pw32* | os2*)
4852
# This hack is so that the source file can tell whether it is being
4853
# built for inclusion in a dll (and should export symbols for example).
4854
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4857
hpux9* | hpux10* | hpux11*)
4858
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4859
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4866
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4869
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4870
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4873
irix5* | irix6* | nonstopux*)
4874
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4875
# PIC (with -KPIC) is the default.
4876
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4880
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4881
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4887
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4888
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4889
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4892
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4893
# All Alpha code is PIC.
4894
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4899
osf3* | osf4* | osf5*)
4900
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4901
# All OSF/1 code is PIC.
4902
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4906
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4907
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4911
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4912
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4913
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4917
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4918
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4919
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4922
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4923
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4924
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4925
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4929
if test -d /usr/nec ;then
4930
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4931
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4936
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4937
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4941
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4946
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4949
# Check to make sure the PIC flag actually works.
4951
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4952
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4953
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4954
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4955
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4957
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4959
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4960
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4963
# For platforms which do not support PIC, -DPIC is meaningless:
4965
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4968
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4974
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4975
# ------------------------------------
4976
# See if the linker supports building shared libraries.
4977
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4978
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4980
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4983
# If we're using GNU nm, then we don't want the "-C" option.
4984
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4985
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4986
_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'
4988
_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'
4992
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4995
_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'
4998
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5003
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5004
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5005
_LT_AC_TAGVAR(archive_cmds, $1)=
5006
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5007
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5008
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5009
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5010
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5011
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5012
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5013
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5014
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5015
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5016
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5017
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5018
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5019
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5020
_LT_AC_TAGVAR(module_cmds, $1)=
5021
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5022
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5023
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5024
# include_expsyms should be a list of space-separated symbols to be *always*
5025
# included in the symbol list
5026
_LT_AC_TAGVAR(include_expsyms, $1)=
5027
# exclude_expsyms can be an extended regexp of symbols to exclude
5028
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5029
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5030
# as well as any symbol that contains `d'.
5031
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5032
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5033
# platforms (ab)use it in PIC code, but their linkers get confused if
5034
# the symbol is explicitly referenced. Since portable code cannot
5035
# rely on this symbol name, it's probably fine to never include it in
5036
# preloaded symbol tables.
5037
extract_expsyms_cmds=
5040
cygwin* | mingw* | pw32*)
5041
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5042
# When not using gcc, we currently assume that we are using
5043
# Microsoft Visual C++.
5044
if test "$GCC" != yes; then
5053
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5054
if test "$with_gnu_ld" = yes; then
5055
# If archive_cmds runs LD, not CC, wlarc should be empty
5058
# See if GNU ld supports shared libraries.
5060
aix3* | aix4* | aix5*)
5061
# On AIX/PPC, the GNU linker is very broken
5062
if test "$host_cpu" != ia64; then
5063
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5066
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5067
*** to be unable to reliably create shared libraries on AIX.
5068
*** Therefore, libtool is disabling shared libraries support. If you
5069
*** really care for shared libraries, you may want to modify your PATH
5070
*** so that a non-GNU linker is found, and then restart.
5077
_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)'
5078
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5079
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5081
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5082
# that the semantics of dynamic libraries on AmigaOS, at least up
5083
# to version 4, is to share data among multiple programs linked
5084
# with the same dynamic library. Since this doesn't match the
5085
# behavior of shared libraries on other platforms, we can't use
5087
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5091
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5092
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5093
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5094
# support --undefined. This deserves some investigation. FIXME
5095
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5097
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5101
cygwin* | mingw* | pw32*)
5102
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5103
# as there is no search path for DLLs.
5104
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5105
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5106
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5107
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5108
_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'
5110
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5111
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5112
# If the export-symbols file already is a .def file (1st line
5113
# is EXPORTS), use it as is; otherwise, prepend...
5114
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5115
cp $export_symbols $output_objdir/$soname.def;
5117
echo EXPORTS > $output_objdir/$soname.def;
5118
cat $export_symbols >> $output_objdir/$soname.def;
5120
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5126
netbsd* | knetbsd*-gnu)
5127
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5128
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5131
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5132
_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
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5138
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5141
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5142
*** create shared libraries on Solaris systems. Therefore, libtool
5143
*** is disabling shared libraries support. We urge you to upgrade GNU
5144
*** binutils to release 2.9.1 or newer. Another option is to modify
5145
*** your PATH or compiler configuration so that the native linker is
5146
*** used, and then restart.
5149
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5150
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5151
_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'
5153
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5158
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5160
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5161
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5165
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
5166
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5167
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5168
supports_anon_versioning=no
5169
case `$LD -v 2>/dev/null` in
5170
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5171
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5172
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5173
*\ 2.11.*) ;; # other 2.11 versions
5174
*) supports_anon_versioning=yes ;;
5176
if test $supports_anon_versioning = yes; then
5177
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5178
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5179
$echo "local: *; };" >> $output_objdir/$libname.ver~
5180
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5182
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5185
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5191
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5192
_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'
5194
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5199
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5200
runpath_var=LD_RUN_PATH
5201
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5202
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5203
# ancient GNU ld didn't support --whole-archive et. al.
5204
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5205
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5207
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5211
# PORTME fill in a description of your system's linker (not GNU ld)
5214
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5215
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5216
_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'
5217
# Note: this linker hardcodes the directories in LIBPATH if there
5218
# are no directories specified by -L.
5219
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5220
if test "$GCC" = yes && test -z "$link_static_flag"; then
5221
# Neither direct hardcoding nor static linking is supported with a
5223
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5228
if test "$host_cpu" = ia64; then
5229
# On IA64, the linker does run time linking by default, so we don't
5230
# have to do anything special.
5231
aix_use_runtimelinking=no
5232
exp_sym_flag='-Bexport'
5235
# If we're using GNU nm, then we don't want the "-C" option.
5236
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5237
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5238
_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'
5240
_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'
5242
aix_use_runtimelinking=no
5244
# Test if we are trying to use run time linking or normal
5245
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5246
# need to do runtime linking.
5247
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5248
for ld_flag in $LDFLAGS; do
5249
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5250
aix_use_runtimelinking=yes
5256
exp_sym_flag='-bexport'
5257
no_entry_flag='-bnoentry'
5260
# When large executables or shared objects are built, AIX ld can
5261
# have problems creating the table of contents. If linking a library
5262
# or program results in "error TOC overflow" add -mminimal-toc to
5263
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5264
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5266
_LT_AC_TAGVAR(archive_cmds, $1)=''
5267
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5268
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5269
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5271
if test "$GCC" = yes; then
5272
case $host_os in aix4.[012]|aix4.[012].*)
5273
# We only want to do this on AIX 4.2 and lower, the check
5274
# below for broken collect2 doesn't work under 4.3+
5275
collect2name=`${CC} -print-prog-name=collect2`
5276
if test -f "$collect2name" && \
5277
strings "$collect2name" | grep resolve_lib_name >/dev/null
5279
# We have reworked collect2
5280
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5282
# We have old collect2
5283
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5284
# It fails to find uninstalled libraries when the uninstalled
5285
# path is not listed in the libpath. Setting hardcode_minus_L
5286
# to unsupported forces relinking
5287
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5288
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5289
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5292
shared_flag='-shared'
5295
if test "$host_cpu" = ia64; then
5296
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5297
# chokes on -Wl,-G. The following line is correct:
5300
if test "$aix_use_runtimelinking" = yes; then
5301
shared_flag='${wl}-G'
5303
shared_flag='${wl}-bM:SRE'
5308
# It seems that -bexpall does not export symbols beginning with
5309
# underscore (_), so it is better to generate a list of symbols to export.
5310
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5311
if test "$aix_use_runtimelinking" = yes; then
5312
# Warning - without using the other runtime loading flags (-brtl),
5313
# -berok will link without error, but may produce a broken library.
5314
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5315
# Determine the default libpath from the value encoded in an empty executable.
5316
_LT_AC_SYS_LIBPATH_AIX
5317
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5318
_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 $shared_flag"
5320
if test "$host_cpu" = ia64; then
5321
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5322
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5323
_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"
5325
# Determine the default libpath from the value encoded in an empty executable.
5326
_LT_AC_SYS_LIBPATH_AIX
5327
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5328
# Warning - without using the other run time loading flags,
5329
# -berok will link without error, but may produce a broken library.
5330
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5331
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5332
# -bexpall does not export symbols beginning with underscore (_)
5333
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5334
# Exported symbols can be pulled into shared objects from archives
5335
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5336
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5337
# This is similar to how AIX traditionally builds it's shared libraries.
5338
_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'
5344
_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)'
5345
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5346
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5347
# see comment about different semantics on the GNU ld section
5348
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5352
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5355
cygwin* | mingw* | pw32*)
5356
# When not using gcc, we currently assume that we are using
5357
# Microsoft Visual C++.
5358
# hardcode_libdir_flag_spec is actually meaningless, as there is
5359
# no search path for DLLs.
5360
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5361
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5362
# Tell ltmain to make .lib files, not .a files.
5364
# Tell ltmain to make .dll files, not .so files.
5366
# FIXME: Setting linknames here is a bad hack.
5367
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5368
# The linker will automatically build a .lib file if we build a DLL.
5369
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5370
# FIXME: Should let the user specify the lib program.
5371
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5372
fix_srcfile_path='`cygpath -w "$srcfile"`'
5373
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5376
darwin* | rhapsody*)
5377
if test "$GXX" = yes ; then
5378
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5380
rhapsody* | darwin1.[[012]])
5381
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5384
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5385
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5387
case ${MACOSX_DEPLOYMENT_TARGET} in
5389
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5392
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5398
lt_int_apple_cc_single_mod=no
5399
output_verbose_link_cmd='echo'
5400
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5401
lt_int_apple_cc_single_mod=yes
5403
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5404
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5406
_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'
5408
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5409
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5410
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5411
_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}'
5413
_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}'
5415
_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}'
5416
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5417
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5418
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5419
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5420
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5422
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5427
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5428
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5429
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5433
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5436
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5437
# support. Future versions do this automatically, but an explicit c++rt0.o
5438
# does not break anything, and helps significantly (at the cost of a little
5441
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5442
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5443
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5444
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5447
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5449
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5450
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5451
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5452
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5455
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5456
freebsd* | kfreebsd*-gnu)
5457
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5458
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5459
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5460
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5464
if test "$GCC" = yes; then
5465
_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'
5467
_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'
5469
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5470
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5471
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5473
# hardcode_minus_L: Not really in the search PATH,
5474
# but as the default location of the library.
5475
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5476
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5480
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5483
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5486
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5492
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5495
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5499
if test "$with_gnu_ld" = no; then
5502
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5503
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5504
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5505
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5506
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5509
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5510
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5511
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5513
# hardcode_minus_L: Not really in the search PATH,
5514
# but as the default location of the library.
5515
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5518
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5519
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5520
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5521
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5523
# hardcode_minus_L: Not really in the search PATH,
5524
# but as the default location of the library.
5525
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5531
irix5* | irix6* | nonstopux*)
5532
if test "$GCC" = yes; then
5533
_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'
5535
_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'
5536
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5538
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5539
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5540
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5543
netbsd* | knetbsd*-gnu)
5544
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5545
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5547
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5549
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5550
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5551
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5555
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5556
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5557
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5558
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5559
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5563
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5564
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5565
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5566
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5567
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5568
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5571
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5572
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5573
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5576
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5577
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5584
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5585
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5586
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5587
_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'
5588
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5592
if test "$GCC" = yes; then
5593
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5594
_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'
5596
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5597
_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'
5599
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5600
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5603
osf4* | osf5*) # as osf3* with the addition of -msym flag
5604
if test "$GCC" = yes; then
5605
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5606
_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'
5607
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5609
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5610
_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'
5611
_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~
5612
$LD -shared${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'
5614
# Both c and cxx compiler support -rpath directly
5615
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5617
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5621
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5622
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5623
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5624
runpath_var=LD_RUN_PATH
5625
hardcode_runpath_var=yes
5629
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5630
if test "$GCC" = yes; then
5631
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5632
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5633
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5635
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_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
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5639
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5640
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5642
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5643
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5644
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5646
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5650
if test "x$host_vendor" = xsequent; then
5651
# Use $CC to link under sequent, because it throws in some extra .o
5652
# files that make .init and .fini sections work.
5653
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5655
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5657
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5658
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5659
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5660
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5664
case $host_vendor in
5666
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5667
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5670
## LD is ld it makes a PLAMLIB
5671
## CC just makes a GrossModule.
5672
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5673
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5674
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5677
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5678
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5681
runpath_var='LD_RUN_PATH'
5682
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5686
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5687
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5688
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5692
if test -d /usr/nec; then
5693
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5694
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5695
runpath_var=LD_RUN_PATH
5696
hardcode_runpath_var=yes
5697
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5702
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5703
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5704
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5705
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5706
hardcode_runpath_var=yes
5707
runpath_var=LD_RUN_PATH
5710
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5711
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5712
if test "$GCC" = yes; then
5713
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5715
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5717
runpath_var='LD_RUN_PATH'
5718
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5722
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5723
# $CC -shared without GNU ld will not create a library from C++
5724
# object files and a static libstdc++, better avoid it by now
5725
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5726
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5727
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5728
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5729
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5730
runpath_var='LD_RUN_PATH'
5734
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5735
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5736
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5740
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5745
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5746
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5748
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5749
if test "$GCC" = yes; then
5750
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5754
# Do we need to explicitly link libc?
5756
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5758
# Assume -lc should be added
5759
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5761
if test "$enable_shared" = yes && test "$GCC" = yes; then
5762
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5764
# FIXME: we may have to deal with multi-command sequences.
5767
# Test whether the compiler implicitly links with -lc since on some
5768
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5769
# to ld, don't add -lc before -lgcc.
5770
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5772
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5774
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5777
libobjs=conftest.$ac_objext
5779
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5785
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5786
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5787
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5789
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5791
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5793
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5795
cat conftest.err 1>&5
5798
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5804
])# AC_LIBTOOL_PROG_LD_SHLIBS
5807
# _LT_AC_FILE_LTDLL_C
5808
# -------------------
5809
# Be careful that the start marker always follows a newline.
5810
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5811
# /* ltdll.c starts here */
5812
# #define WIN32_LEAN_AND_MEAN
5813
# #include <windows.h>
5814
# #undef WIN32_LEAN_AND_MEAN
5815
# #include <stdio.h>
5817
# #ifndef __CYGWIN__
5818
# # ifdef __CYGWIN32__
5819
# # define __CYGWIN__ __CYGWIN32__
5823
# #ifdef __cplusplus
5826
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5827
# #ifdef __cplusplus
5832
# #include <cygwin/cygwin_dll.h>
5833
# DECLARE_CYGWIN_DLL( DllMain );
5835
# HINSTANCE __hDllInstance_base;
5838
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5840
# __hDllInstance_base = hInst;
5843
# /* ltdll.c ends here */
5844
])# _LT_AC_FILE_LTDLL_C
5847
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5848
# ---------------------------------
5849
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5853
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5854
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5855
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5856
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5857
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5858
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5859
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5861
# This is just to silence aclocal about the macro not being used
5862
ifelse([AC_DISABLE_FAST_INSTALL])
5864
AC_DEFUN([LT_AC_PROG_GCJ],
5865
[AC_CHECK_TOOL(GCJ, gcj, no)
5866
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5870
AC_DEFUN([LT_AC_PROG_RC],
5871
[AC_CHECK_TOOL(RC, windres, no)
5874
############################################################
5875
# NOTE: This macro has been submitted for inclusion into #
5876
# GNU Autoconf as AC_PROG_SED. When it is available in #
5877
# a released version of Autoconf we should remove this #
5878
# macro and use it instead. #
5879
############################################################
5882
# Check for a fully-functional sed program, that truncates
5883
# as few characters as possible. Prefer GNU sed if found.
5884
AC_DEFUN([LT_AC_PROG_SED],
5885
[AC_MSG_CHECKING([for a sed that does not truncate output])
5886
AC_CACHE_VAL(lt_cv_path_SED,
5887
[# Loop through the user's path and test for sed and gsed.
5888
# Then use that list of sed's as ones to test for truncation.
5889
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5893
test -z "$as_dir" && as_dir=.
5894
for lt_ac_prog in sed gsed; do
5895
for ac_exec_ext in '' $ac_executable_extensions; do
5896
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5897
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5904
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5905
# along with /bin/sed that truncates output.
5906
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5907
test ! -f $lt_ac_sed && break
5908
cat /dev/null > conftest.in
5910
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5911
# Check for GNU sed and select it if it is found.
5912
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5913
lt_cv_path_SED=$lt_ac_sed
5917
cat conftest.in conftest.in >conftest.tmp
5918
mv conftest.tmp conftest.in
5919
cp conftest.in conftest.nl
5921
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5922
cmp -s conftest.out conftest.nl || break
5923
# 10000 chars as input seems more than enough
5924
test $lt_ac_count -gt 10 && break
5925
lt_ac_count=`expr $lt_ac_count + 1`
5926
if test $lt_ac_count -gt $lt_ac_max; then
5927
lt_ac_max=$lt_ac_count
5928
lt_cv_path_SED=$lt_ac_sed
5934
AC_MSG_RESULT([$SED])
added
removed
config/m4/libtool.m4
