11
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
12
# PARTICULAR PURPOSE.
14
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16
# serial 52 Debian 1.5.26-1ubuntu1 AC_PROG_LIBTOOL
19
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20
# -----------------------------------------------------------
21
# If this macro is not defined by Autoconf, define it here.
22
m4_ifdef([AC_PROVIDE_IFELSE],
24
[m4_define([AC_PROVIDE_IFELSE],
25
[m4_ifdef([AC_PROVIDE_$1],
31
AC_DEFUN([AC_PROG_LIBTOOL],
32
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35
AC_PROVIDE_IFELSE([AC_PROG_CXX],
37
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
39
dnl And a similar setup for Fortran 77 support
40
AC_PROVIDE_IFELSE([AC_PROG_F77],
42
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
45
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
50
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
52
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
55
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56
ifdef([A][M_PROG_GCJ],
57
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58
ifdef([LT_AC_PROG_GCJ],
59
[define([LT_AC_PROG_GCJ],
60
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66
AC_DEFUN([_AC_PROG_LIBTOOL],
67
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
72
# This can be used to rebuild libtool when needed
73
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
75
# Always use our own libtool.
76
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
79
# Prevent multiple expansion
80
define([AC_PROG_LIBTOOL], [])
86
AC_DEFUN([AC_LIBTOOL_SETUP],
88
AC_REQUIRE([AC_ENABLE_SHARED])dnl
89
AC_REQUIRE([AC_ENABLE_STATIC])dnl
90
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91
AC_REQUIRE([AC_CANONICAL_HOST])dnl
92
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93
AC_REQUIRE([AC_PROG_CC])dnl
94
AC_REQUIRE([AC_PROG_LD])dnl
95
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96
AC_REQUIRE([AC_PROG_NM])dnl
98
AC_REQUIRE([AC_PROG_LN_S])dnl
99
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101
AC_REQUIRE([AC_OBJEXT])dnl
102
AC_REQUIRE([AC_EXEEXT])dnl
104
AC_LIBTOOL_SYS_MAX_CMD_LEN
105
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
108
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
109
_LT_AC_PROG_ECHO_BACKSLASH
113
# AIX sometimes has problems with the GCC collect2 program. For some
114
# reason, if we set the COLLECT_NAMES environment variable, the problems
115
# vanish in a puff of smoke.
116
if test "X${COLLECT_NAMES+set}" != Xset; then
123
# Sed substitution that helps us do robust quoting. It backslashifies
124
# metacharacters that are still active within double-quoted strings.
125
Xsed='sed -e 1s/^X//'
126
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
128
# Same as above, but do not quote variable references.
129
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
131
# Sed substitution to delay expansion of an escaped shell variable in a
132
# double_quote_subst'ed string.
133
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
135
# Sed substitution to avoid accidental globbing in evaled expressions
136
no_glob_subst='s/\*/\\\*/g'
142
default_ofile=libtool
145
# All known linkers require a `.a' archive for static linking (except MSVC,
146
# which needs '.lib').
148
ltmain="$ac_aux_dir/ltmain.sh"
149
ofile="$default_ofile"
150
with_gnu_ld="$lt_cv_prog_gnu_ld"
152
AC_CHECK_TOOL(AR, ar, false)
153
AC_CHECK_TOOL(RANLIB, ranlib, :)
154
AC_CHECK_TOOL(STRIP, strip, :)
159
# Set sane defaults for various variables
160
test -z "$AR" && AR=ar
161
test -z "$AR_FLAGS" && AR_FLAGS=cru
162
test -z "$AS" && AS=as
163
test -z "$CC" && CC=cc
164
test -z "$LTCC" && LTCC=$CC
165
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
166
test -z "$DLLTOOL" && DLLTOOL=dlltool
167
test -z "$LD" && LD=ld
168
test -z "$LN_S" && LN_S="ln -s"
169
test -z "$MAGIC_CMD" && MAGIC_CMD=file
170
test -z "$NM" && NM=nm
171
test -z "$SED" && SED=sed
172
test -z "$OBJDUMP" && OBJDUMP=objdump
173
test -z "$RANLIB" && RANLIB=:
174
test -z "$STRIP" && STRIP=:
175
test -z "$ac_objext" && ac_objext=o
177
# Determine commands to create old-style static archives.
178
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
179
old_postinstall_cmds='chmod 644 $oldlib'
180
old_postuninstall_cmds=
182
if test -n "$RANLIB"; then
185
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
188
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
191
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
194
_LT_CC_BASENAME([$compiler])
196
# Only perform the check for file, if the check method requires it
197
case $deplibs_check_method in
199
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
205
_LT_REQUIRED_DARWIN_CHECKS
207
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
208
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
209
enable_win32_dll=yes, enable_win32_dll=no)
211
AC_ARG_ENABLE([libtool-lock],
212
[AC_HELP_STRING([--disable-libtool-lock],
213
[avoid locking (might break parallel builds)])])
214
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
217
[AC_HELP_STRING([--with-pic],
218
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
219
[pic_mode="$withval"],
221
test -z "$pic_mode" && pic_mode=default
223
# Use C for the default configuration in the libtool script
225
AC_LIBTOOL_LANG_C_CONFIG
230
# _LT_AC_SYS_COMPILER
231
# -------------------
232
AC_DEFUN([_LT_AC_SYS_COMPILER],
233
[AC_REQUIRE([AC_PROG_CC])dnl
235
# If no C compiler was specified, use CC.
238
# If no C compiler flags were specified, use CFLAGS.
239
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
241
# Allow CC to be a program name with arguments.
243
])# _LT_AC_SYS_COMPILER
246
# _LT_CC_BASENAME(CC)
247
# -------------------
248
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
249
AC_DEFUN([_LT_CC_BASENAME],
250
[for cc_temp in $1""; do
252
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
253
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
258
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
262
# _LT_COMPILER_BOILERPLATE
263
# ------------------------
264
# Check for compiler boilerplate output or warnings with
265
# the simple compiler test code.
266
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
267
[AC_REQUIRE([LT_AC_PROG_SED])dnl
268
ac_outfile=conftest.$ac_objext
269
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
270
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
271
_lt_compiler_boilerplate=`cat conftest.err`
273
])# _LT_COMPILER_BOILERPLATE
276
# _LT_LINKER_BOILERPLATE
277
# ----------------------
278
# Check for linker boilerplate output or warnings with
279
# the simple link test code.
280
AC_DEFUN([_LT_LINKER_BOILERPLATE],
281
[AC_REQUIRE([LT_AC_PROG_SED])dnl
282
ac_outfile=conftest.$ac_objext
283
echo "$lt_simple_link_test_code" >conftest.$ac_ext
284
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
285
_lt_linker_boilerplate=`cat conftest.err`
287
])# _LT_LINKER_BOILERPLATE
289
# _LT_REQUIRED_DARWIN_CHECKS
290
# --------------------------
291
# Check for some things on darwin
292
AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
295
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
296
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
298
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
299
[lt_cv_apple_cc_single_mod=no
300
if test -z "${LT_MULTI_MODULE}"; then
301
# By default we will add the -single_module flag. You can override
302
# by either setting the environment variable LT_MULTI_MODULE
303
# non-empty at configure time, or by adding -multi_module to the
305
echo "int foo(void){return 1;}" > conftest.c
306
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
307
-dynamiclib ${wl}-single_module conftest.c
308
if test -f libconftest.dylib; then
309
lt_cv_apple_cc_single_mod=yes
310
rm -rf libconftest.dylib*
314
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
315
[lt_cv_ld_exported_symbols_list],
316
[lt_cv_ld_exported_symbols_list=no
317
save_LDFLAGS=$LDFLAGS
318
echo "_main" > conftest.sym
319
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
320
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
321
[lt_cv_ld_exported_symbols_list=yes],
322
[lt_cv_ld_exported_symbols_list=no])
323
LDFLAGS="$save_LDFLAGS"
326
rhapsody* | darwin1.[[0123]])
327
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
329
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
331
# if running on 10.5 or later, the deployment target defaults
332
# to the OS version, if on x86, and 10.4, the deployment
333
# target defaults to 10.4. Don't you love it?
334
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
335
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
336
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
338
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
340
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
344
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
345
_lt_dar_single_mod='$single_module'
347
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
348
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
350
_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
352
if test "$DSYMUTIL" != ":"; then
353
_lt_dsymutil="~$DSYMUTIL \$lib || :"
361
# _LT_AC_SYS_LIBPATH_AIX
362
# ----------------------
363
# Links a minimal program and checks the executable
364
# for the system default hardcoded library path. In most cases,
365
# this is /usr/lib:/lib, but when the MPI compilers are used
366
# the location of the communication and MPI libs are included too.
367
# If we don't find anything, use the default library path according
368
# to the aix ld manual.
369
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
370
[AC_REQUIRE([LT_AC_PROG_SED])dnl
371
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
373
/Import File Strings/,/^$/ {
379
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
380
# Check for a 64-bit object if we didn't find anything.
381
if test -z "$aix_libpath"; then
382
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
384
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
385
])# _LT_AC_SYS_LIBPATH_AIX
388
# _LT_AC_SHELL_INIT(ARG)
389
# ----------------------
390
AC_DEFUN([_LT_AC_SHELL_INIT],
391
[ifdef([AC_DIVERSION_NOTICE],
392
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
393
[AC_DIVERT_PUSH(NOTICE)])
396
])# _LT_AC_SHELL_INIT
399
# _LT_AC_PROG_ECHO_BACKSLASH
400
# --------------------------
401
# Add some code to the start of the generated configure script which
402
# will find an echo command which doesn't interpret backslashes.
403
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
405
# Check that we are running under the correct shell.
406
SHELL=${CONFIG_SHELL-/bin/sh}
410
# Remove one level of quotation (which was required for Make).
411
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
416
if test "X[$]1" = X--no-reexec; then
417
# Discard the --no-reexec flag, and continue.
419
elif test "X[$]1" = X--fallback-echo; then
420
# Avoid inline document here, it may be left over
422
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
423
# Yippee, $echo works!
426
# Restart under the correct shell.
427
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
430
if test "X[$]1" = X--fallback-echo; then
431
# used as fallback echo
439
# The HP-UX ksh and POSIX shell print the target directory to stdout
441
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
443
if test -z "$ECHO"; then
444
if test "X${echo_test_string+set}" != Xset; then
445
# find a string as large as possible, as long as the shell can cope with it
446
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
447
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
448
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
449
echo_test_string=`eval $cmd` &&
450
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
457
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
458
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
459
test "X$echo_testing_string" = "X$echo_test_string"; then
462
# The Solaris, AIX, and Digital Unix default echo programs unquote
463
# backslashes. This makes it impossible to quote backslashes using
464
# echo "$something" | sed 's/\\/\\\\/g'
466
# So, first we look for a working echo in the user's PATH.
468
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
469
for dir in $PATH /usr/ucb; do
471
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
472
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
473
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
474
test "X$echo_testing_string" = "X$echo_test_string"; then
481
if test "X$echo" = Xecho; then
482
# We didn't find a better echo, so look for alternatives.
483
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
484
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
485
test "X$echo_testing_string" = "X$echo_test_string"; then
486
# This shell has a builtin print -r that does the trick.
488
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
489
test "X$CONFIG_SHELL" != X/bin/ksh; then
490
# If we have ksh, try running configure again with it.
491
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
492
export ORIGINAL_CONFIG_SHELL
493
CONFIG_SHELL=/bin/ksh
495
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
499
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
500
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
501
test "X$echo_testing_string" = "X$echo_test_string"; then
504
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
505
test "X$echo_testing_string" = 'X\t' &&
506
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
507
test "X$echo_testing_string" = "X$echo_test_string"; then
508
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
510
SHELL="$CONFIG_SHELL"
512
echo="$CONFIG_SHELL [$]0 --fallback-echo"
513
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
514
test "X$echo_testing_string" = 'X\t' &&
515
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
516
test "X$echo_testing_string" = "X$echo_test_string"; then
517
echo="$CONFIG_SHELL [$]0 --fallback-echo"
519
# maybe with a smaller string...
522
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
523
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
530
if test "$prev" != 'sed 50q "[$]0"'; then
531
echo_test_string=`eval $prev`
532
export echo_test_string
533
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
535
# Oops. We lost completely, so just stick with echo.
544
# Copy echo and quote the copy suitably for passing to libtool from
545
# the Makefile, instead of quoting the original, which is used later.
547
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
548
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
552
])])# _LT_AC_PROG_ECHO_BACKSLASH
557
AC_DEFUN([_LT_AC_LOCK],
558
[AC_ARG_ENABLE([libtool-lock],
559
[AC_HELP_STRING([--disable-libtool-lock],
560
[avoid locking (might break parallel builds)])])
561
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
563
# Some flags need to be propagated to the compiler or linker for good
567
# Find out which ABI we are using.
568
echo 'int i;' > conftest.$ac_ext
569
if AC_TRY_EVAL(ac_compile); then
570
case `/usr/bin/file conftest.$ac_objext` in
582
# Find out which ABI we are using.
583
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
584
if AC_TRY_EVAL(ac_compile); then
585
if test "$lt_cv_prog_gnu_ld" = yes; then
586
case `/usr/bin/file conftest.$ac_objext` in
588
LD="${LD-ld} -melf32bsmip"
591
LD="${LD-ld} -melf32bmipn32"
594
LD="${LD-ld} -melf64bmip"
598
case `/usr/bin/file conftest.$ac_objext` in
614
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
615
s390*-*linux*|sparc*-*linux*)
616
# Find out which ABI we are using.
617
echo 'int i;' > conftest.$ac_ext
618
if AC_TRY_EVAL(ac_compile); then
619
case `/usr/bin/file conftest.o` in
622
x86_64-*kfreebsd*-gnu)
623
LD="${LD-ld} -m elf_i386_fbsd"
626
LD="${LD-ld} -m elf_i386"
628
ppc64-*linux*|powerpc64-*linux*)
629
LD="${LD-ld} -m elf32ppclinux"
632
LD="${LD-ld} -m elf_s390"
635
LD="${LD-ld} -m elf32_sparc"
641
x86_64-*kfreebsd*-gnu)
642
LD="${LD-ld} -m elf_x86_64_fbsd"
645
LD="${LD-ld} -m elf_x86_64"
647
ppc*-*linux*|powerpc*-*linux*)
648
LD="${LD-ld} -m elf64ppc"
651
LD="${LD-ld} -m elf64_s390"
654
LD="${LD-ld} -m elf64_sparc"
664
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
665
SAVE_CFLAGS="$CFLAGS"
666
CFLAGS="$CFLAGS -belf"
667
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
669
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
671
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
672
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
673
CFLAGS="$SAVE_CFLAGS"
677
# Find out which ABI we are using.
678
echo 'int i;' > conftest.$ac_ext
679
if AC_TRY_EVAL(ac_compile); then
680
case `/usr/bin/file conftest.o` in
682
case $lt_cv_prog_gnu_ld in
683
yes*) LD="${LD-ld} -m elf64_sparc" ;;
685
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
696
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
697
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
698
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
699
AC_CHECK_TOOL(AS, as, false)
700
AC_CHECK_TOOL(OBJDUMP, objdump, false)
705
need_locks="$enable_libtool_lock"
710
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
711
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
712
# ----------------------------------------------------------------
713
# Check whether the given compiler option works
714
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
715
[AC_REQUIRE([LT_AC_PROG_SED])
716
AC_CACHE_CHECK([$1], [$2],
718
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
719
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
720
lt_compiler_flag="$3"
721
# Insert the option either (1) after the last *FLAGS variable, or
722
# (2) before a word containing "conftest.", or (3) at the end.
723
# Note that $ac_compile itself does not contain backslashes and begins
724
# with a dollar sign (not a hyphen), so the echo should work correctly.
725
# The option is referenced via a variable to avoid confusing sed.
726
lt_compile=`echo "$ac_compile" | $SED \
727
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
728
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
729
-e 's:$: $lt_compiler_flag:'`
730
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
731
(eval "$lt_compile" 2>conftest.err)
733
cat conftest.err >&AS_MESSAGE_LOG_FD
734
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
735
if (exit $ac_status) && test -s "$ac_outfile"; then
736
# The compiler can only warn and ignore the option if not recognized
737
# So say no if there are warnings other than the usual output.
738
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
739
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
740
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
747
if test x"[$]$2" = xyes; then
748
ifelse([$5], , :, [$5])
750
ifelse([$6], , :, [$6])
752
])# AC_LIBTOOL_COMPILER_OPTION
755
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
756
# [ACTION-SUCCESS], [ACTION-FAILURE])
757
# ------------------------------------------------------------
758
# Check whether the given compiler option works
759
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
760
[AC_REQUIRE([LT_AC_PROG_SED])dnl
761
AC_CACHE_CHECK([$1], [$2],
763
save_LDFLAGS="$LDFLAGS"
764
LDFLAGS="$LDFLAGS $3"
765
echo "$lt_simple_link_test_code" > conftest.$ac_ext
766
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
767
# The linker can only warn and ignore the option if not recognized
768
# So say no if there are warnings
769
if test -s conftest.err; then
770
# Append any errors to the config.log.
771
cat conftest.err 1>&AS_MESSAGE_LOG_FD
772
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
773
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
774
if diff conftest.exp conftest.er2 >/dev/null; then
782
LDFLAGS="$save_LDFLAGS"
785
if test x"[$]$2" = xyes; then
786
ifelse([$4], , :, [$4])
788
ifelse([$5], , :, [$5])
790
])# AC_LIBTOOL_LINKER_OPTION
793
# AC_LIBTOOL_SYS_MAX_CMD_LEN
794
# --------------------------
795
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
796
[# find the maximum length of command line arguments
797
AC_MSG_CHECKING([the maximum length of command line arguments])
798
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
804
# On DJGPP, this test can blow up pretty badly due to problems in libc
805
# (any single argument exceeding 2000 bytes causes a buffer overrun
806
# during glob expansion). Even if it were fixed, the result of this
807
# check would be larger than it should be.
808
lt_cv_sys_max_cmd_len=12288; # 12K is about right
812
# Under GNU Hurd, this test is not required because there is
813
# no limit to the length of command line arguments.
814
# Libtool will interpret -1 as no limit whatsoever
815
lt_cv_sys_max_cmd_len=-1;
819
# On Win9x/ME, this test blows up -- it succeeds, but takes
820
# about 5 minutes as the teststring grows exponentially.
821
# Worse, since 9x/ME are not pre-emptively multitasking,
822
# you end up with a "frozen" computer, even though with patience
823
# the test eventually succeeds (with a max line length of 256k).
824
# Instead, let's just punt: use the minimum linelength reported by
825
# all of the supported platforms: 8192 (on NT/2K/XP).
826
lt_cv_sys_max_cmd_len=8192;
830
# On AmigaOS with pdksh, this test takes hours, literally.
831
# So we just punt and use a minimum line length of 8192.
832
lt_cv_sys_max_cmd_len=8192;
835
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
836
# This has been around since 386BSD, at least. Likely further.
837
if test -x /sbin/sysctl; then
838
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
839
elif test -x /usr/sbin/sysctl; then
840
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
842
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
844
# And add a safety zone
845
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
846
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
850
# We know the value 262144 and hardcode it with a safety zone (like BSD)
851
lt_cv_sys_max_cmd_len=196608
855
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
856
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
857
# nice to cause kernel panics so lets avoid the loop below.
858
# First set a reasonable default.
859
lt_cv_sys_max_cmd_len=16384
861
if test -x /sbin/sysconfig; then
862
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
863
*1*) lt_cv_sys_max_cmd_len=-1 ;;
868
lt_cv_sys_max_cmd_len=102400
870
sysv5* | sco5v6* | sysv4.2uw2*)
871
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
872
if test -n "$kargmax"; then
873
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
875
lt_cv_sys_max_cmd_len=32768
879
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
880
if test -n "$lt_cv_sys_max_cmd_len"; then
881
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
882
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
884
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
885
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
886
= "XX$teststring") >/dev/null 2>&1 &&
887
new_result=`expr "X$teststring" : ".*" 2>&1` &&
888
lt_cv_sys_max_cmd_len=$new_result &&
889
test $i != 17 # 1/2 MB should be enough
892
teststring=$teststring$teststring
895
# Add a significant safety factor because C++ compilers can tack on massive
896
# amounts of additional arguments before passing them to the linker.
897
# It appears as though 1/2 is a usable value.
898
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
903
if test -n $lt_cv_sys_max_cmd_len ; then
904
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
908
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
913
AC_DEFUN([_LT_AC_CHECK_DLFCN],
914
[AC_CHECK_HEADERS(dlfcn.h)dnl
915
])# _LT_AC_CHECK_DLFCN
918
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
919
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
920
# ---------------------------------------------------------------------
921
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
922
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
923
if test "$cross_compiling" = yes; then :
926
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
927
lt_status=$lt_dlunknown
928
cat > conftest.$ac_ext <<EOF
929
[#line __oline__ "configure"
930
#include "confdefs.h"
939
# define LT_DLGLOBAL RTLD_GLOBAL
942
# define LT_DLGLOBAL DL_GLOBAL
944
# define LT_DLGLOBAL 0
948
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
949
find out it does not work in some platform. */
950
#ifndef LT_DLLAZY_OR_NOW
952
# define LT_DLLAZY_OR_NOW RTLD_LAZY
955
# define LT_DLLAZY_OR_NOW DL_LAZY
958
# define LT_DLLAZY_OR_NOW RTLD_NOW
961
# define LT_DLLAZY_OR_NOW DL_NOW
963
# define LT_DLLAZY_OR_NOW 0
971
extern "C" void exit (int);
974
void fnord() { int i=42;}
977
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
978
int status = $lt_dlunknown;
982
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
983
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
984
/* dlclose (self); */
992
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
993
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
996
x$lt_dlno_uscore) $1 ;;
997
x$lt_dlneed_uscore) $2 ;;
998
x$lt_dlunknown|x*) $3 ;;
1001
# compilation failed
1006
])# _LT_AC_TRY_DLOPEN_SELF
1009
# AC_LIBTOOL_DLOPEN_SELF
1010
# ----------------------
1011
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1012
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1013
if test "x$enable_dlopen" != xyes; then
1014
enable_dlopen=unknown
1015
enable_dlopen_self=unknown
1016
enable_dlopen_self_static=unknown
1023
lt_cv_dlopen="load_add_on"
1025
lt_cv_dlopen_self=yes
1029
lt_cv_dlopen="LoadLibrary"
1034
lt_cv_dlopen="dlopen"
1039
# if libdl is installed we need to link against it
1040
AC_CHECK_LIB([dl], [dlopen],
1041
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1044
lt_cv_dlopen_self=yes
1049
AC_CHECK_FUNC([shl_load],
1050
[lt_cv_dlopen="shl_load"],
1051
[AC_CHECK_LIB([dld], [shl_load],
1052
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1053
[AC_CHECK_FUNC([dlopen],
1054
[lt_cv_dlopen="dlopen"],
1055
[AC_CHECK_LIB([dl], [dlopen],
1056
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1057
[AC_CHECK_LIB([svld], [dlopen],
1058
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1059
[AC_CHECK_LIB([dld], [dld_link],
1060
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
1069
if test "x$lt_cv_dlopen" != xno; then
1075
case $lt_cv_dlopen in
1077
save_CPPFLAGS="$CPPFLAGS"
1078
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1080
save_LDFLAGS="$LDFLAGS"
1081
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1084
LIBS="$lt_cv_dlopen_libs $LIBS"
1086
AC_CACHE_CHECK([whether a program can dlopen itself],
1087
lt_cv_dlopen_self, [dnl
1088
_LT_AC_TRY_DLOPEN_SELF(
1089
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1090
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1093
if test "x$lt_cv_dlopen_self" = xyes; then
1094
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1095
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1096
lt_cv_dlopen_self_static, [dnl
1097
_LT_AC_TRY_DLOPEN_SELF(
1098
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1099
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1103
CPPFLAGS="$save_CPPFLAGS"
1104
LDFLAGS="$save_LDFLAGS"
1109
case $lt_cv_dlopen_self in
1110
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1111
*) enable_dlopen_self=unknown ;;
1114
case $lt_cv_dlopen_self_static in
1115
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1116
*) enable_dlopen_self_static=unknown ;;
1119
])# AC_LIBTOOL_DLOPEN_SELF
1122
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1123
# ---------------------------------
1124
# Check to see if options -c and -o are simultaneously supported by compiler
1125
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1126
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1127
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1128
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1129
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1130
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1131
$rm -r conftest 2>/dev/null
1135
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1137
lt_compiler_flag="-o out/conftest2.$ac_objext"
1138
# Insert the option either (1) after the last *FLAGS variable, or
1139
# (2) before a word containing "conftest.", or (3) at the end.
1140
# Note that $ac_compile itself does not contain backslashes and begins
1141
# with a dollar sign (not a hyphen), so the echo should work correctly.
1142
lt_compile=`echo "$ac_compile" | $SED \
1143
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1144
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1145
-e 's:$: $lt_compiler_flag:'`
1146
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1147
(eval "$lt_compile" 2>out/conftest.err)
1149
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1150
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1151
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1153
# The compiler can only warn and ignore the option if not recognized
1154
# So say no if there are warnings
1155
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1156
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1157
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1158
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1161
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1163
# SGI C++ compiler will create directory out/ii_files/ for
1164
# template instantiation
1165
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1166
$rm out/* && rmdir out
1171
])# AC_LIBTOOL_PROG_CC_C_O
1174
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1175
# -----------------------------------------
1176
# Check to see if we can do hard links to lock some files if needed
1177
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1178
[AC_REQUIRE([_LT_AC_LOCK])dnl
1180
hard_links="nottested"
1181
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1182
# do not overwrite the value of need_locks provided by the user
1183
AC_MSG_CHECKING([if we can lock with hard links])
1186
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1188
ln conftest.a conftest.b 2>&5 || hard_links=no
1189
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1190
AC_MSG_RESULT([$hard_links])
1191
if test "$hard_links" = no; then
1192
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1198
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1203
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1204
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1205
[rm -f .libs 2>/dev/null
1206
mkdir .libs 2>/dev/null
1207
if test -d .libs; then
1210
# MS-DOS does not allow filenames that begin with a dot.
1213
rmdir .libs 2>/dev/null])
1214
objdir=$lt_cv_objdir
1215
])# AC_LIBTOOL_OBJDIR
1218
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1219
# ----------------------------------------------
1220
# Check hardcoding attributes.
1221
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1222
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1223
_LT_AC_TAGVAR(hardcode_action, $1)=
1224
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1225
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1226
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1228
# We can hardcode non-existant directories.
1229
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1230
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1231
# have to relink, otherwise we might link with an installed library
1232
# when we should be linking with a yet-to-be-installed one
1233
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1234
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1235
# Linking always hardcodes the temporary library directory.
1236
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1238
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1239
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1242
# We cannot hardcode anything, or else we can only hardcode existing
1244
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1246
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1248
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1249
# Fast installation is not supported
1250
enable_fast_install=no
1251
elif test "$shlibpath_overrides_runpath" = yes ||
1252
test "$enable_shared" = no; then
1253
# Fast installation is not necessary
1254
enable_fast_install=needless
1256
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1259
# AC_LIBTOOL_SYS_LIB_STRIP
1260
# ------------------------
1261
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1264
AC_MSG_CHECKING([whether stripping libraries is possible])
1265
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1266
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1267
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1268
AC_MSG_RESULT([yes])
1270
# FIXME - insert some real tests, host_os isn't really good enough
1273
if test -n "$STRIP" ; then
1274
striplib="$STRIP -x"
1275
old_striplib="$STRIP -S"
1276
AC_MSG_RESULT([yes])
1286
])# AC_LIBTOOL_SYS_LIB_STRIP
1289
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1290
# -----------------------------
1291
# PORTME Fill in your ld.so characteristics
1292
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1293
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1294
AC_MSG_CHECKING([dynamic linker characteristics])
1296
libname_spec='lib$name'
1304
shlibpath_overrides_runpath=unknown
1306
dynamic_linker="$host_os ld.so"
1307
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1309
if test "$GCC" = yes; then
1311
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1312
*) lt_awk_arg="/^libraries:/" ;;
1314
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1315
if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
1316
# if the path contains ";" then we assume it to be the separator
1317
# otherwise default to the standard path separator (i.e. ":") - it is
1318
# assumed that no part of a normal pathname contains ";" but that should
1319
# okay in the real world where ";" in dirpaths is itself problematic.
1320
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1322
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1324
# Ok, now we have the path, separated by spaces, we can step through it
1325
# and add multilib dir if necessary.
1326
lt_tmp_lt_search_path_spec=
1327
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
1328
for lt_sys_path in $lt_search_path_spec; do
1329
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
1330
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
1332
test -d "$lt_sys_path" && \
1333
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1336
lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
1337
BEGIN {RS=" "; FS="/|\n";} {
1340
for (lt_i = NF; lt_i > 0; lt_i--) {
1341
if ($lt_i != "" && $lt_i != ".") {
1342
if ($lt_i == "..") {
1345
if (lt_count == 0) {
1346
lt_foo="/" $lt_i lt_foo;
1353
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1354
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1356
sys_lib_search_path_spec=`echo $lt_search_path_spec`
1358
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1360
need_lib_prefix=unknown
1361
hardcode_into_libs=no
1363
# when you set need_version to no, make sure it does not cause -set_version
1364
# flags to be left without arguments
1365
need_version=unknown
1370
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1371
shlibpath_var=LIBPATH
1373
# AIX 3 has no versioning support, so we append a major version to the name.
1374
soname_spec='${libname}${release}${shared_ext}$major'
1381
hardcode_into_libs=yes
1382
if test "$host_cpu" = ia64; then
1383
# AIX 5 supports IA64
1384
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1385
shlibpath_var=LD_LIBRARY_PATH
1387
# With GCC up to 2.95.x, collect2 would create an import file
1388
# for dependence libraries. The import file would start with
1389
# the line `#! .'. This would cause the generated library to
1390
# depend on `.', always an invalid library. This was fixed in
1391
# development snapshots of GCC prior to 3.0.
1393
aix4 | aix4.[[01]] | aix4.[[01]].*)
1394
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1396
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1403
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1404
# soname into executable. Probably we can add versioning support to
1405
# collect2, so additional links can be useful in future.
1406
if test "$aix_use_runtimelinking" = yes; then
1407
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1408
# instead of lib<name>.a to let people know that these are not
1409
# typical AIX shared libraries.
1410
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1412
# We preserve .a as extension for shared libraries through AIX4.2
1413
# and later when we are not doing run time linking.
1414
library_names_spec='${libname}${release}.a $libname.a'
1415
soname_spec='${libname}${release}${shared_ext}$major'
1417
shlibpath_var=LIBPATH
1422
library_names_spec='$libname.ixlibrary $libname.a'
1423
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1424
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 ${libname}_ixlibrary.a || exit 1; done'
1428
library_names_spec='${libname}${shared_ext}'
1429
dynamic_linker="$host_os ld.so"
1430
shlibpath_var=LIBRARY_PATH
1436
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1437
soname_spec='${libname}${release}${shared_ext}$major'
1438
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1439
shlibpath_var=LD_LIBRARY_PATH
1440
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1441
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1442
# the default ld.so.conf also contains /usr/contrib/lib and
1443
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1444
# libtool to hard-code these into programs
1447
cygwin* | mingw* | pw32*)
1448
version_type=windows
1453
case $GCC,$host_os in
1454
yes,cygwin* | yes,mingw* | yes,pw32*)
1455
library_names_spec='$libname.dll.a'
1456
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1457
postinstall_cmds='base_file=`basename \${file}`~
1458
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1459
dldir=$destdir/`dirname \$dlpath`~
1460
test -d \$dldir || mkdir -p \$dldir~
1461
$install_prog $dir/$dlname \$dldir/$dlname~
1462
chmod a+x \$dldir/$dlname'
1463
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1464
dlpath=$dir/\$dldll~
1466
shlibpath_overrides_runpath=yes
1470
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1471
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1472
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1475
# MinGW DLLs use traditional 'lib' prefix
1476
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1477
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1478
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1479
# It is most probably a Windows format PATH printed by
1480
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1481
# path with ; separators, and with drive letters. We can handle the
1482
# drive letters (cygwin fileutils understands them), so leave them,
1483
# especially as we might pass files found there to a mingw objdump,
1484
# which wouldn't understand a cygwinified path. Ahh.
1485
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1487
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1491
# pw32 DLLs use 'pw' prefix rather than 'lib'
1492
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1498
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1501
dynamic_linker='Win32 ld.exe'
1502
# FIXME: first we should search . and the directory the executable is in
1506
darwin* | rhapsody*)
1507
dynamic_linker="$host_os dyld"
1511
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1512
soname_spec='${libname}${release}${major}$shared_ext'
1513
shlibpath_overrides_runpath=yes
1514
shlibpath_var=DYLD_LIBRARY_PATH
1515
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1517
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1518
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1525
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1526
soname_spec='${libname}${release}${shared_ext}$major'
1527
shlibpath_var=LD_LIBRARY_PATH
1534
freebsd* | dragonfly*)
1535
# DragonFly does not have aout. When/if they implement a new
1536
# versioning mechanism, adjust this.
1537
if test -x /usr/bin/objformat; then
1538
objformat=`/usr/bin/objformat`
1541
freebsd[[123]]*) objformat=aout ;;
1545
version_type=freebsd-$objformat
1546
case $version_type in
1548
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1553
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1557
shlibpath_var=LD_LIBRARY_PATH
1560
shlibpath_overrides_runpath=yes
1562
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1563
shlibpath_overrides_runpath=yes
1564
hardcode_into_libs=yes
1566
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1567
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1568
shlibpath_overrides_runpath=no
1569
hardcode_into_libs=yes
1571
*) # from 4.6 on, and DragonFly
1572
shlibpath_overrides_runpath=yes
1573
hardcode_into_libs=yes
1582
library_names_spec='${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
hardcode_into_libs=yes
1588
hpux9* | hpux10* | hpux11*)
1589
# Give a soname corresponding to the major version so that dld.sl refuses to
1590
# link against other versions.
1597
hardcode_into_libs=yes
1598
dynamic_linker="$host_os dld.so"
1599
shlibpath_var=LD_LIBRARY_PATH
1600
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1601
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1602
soname_spec='${libname}${release}${shared_ext}$major'
1603
if test "X$HPUX_IA64_MODE" = X32; then
1604
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1606
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1608
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1612
hardcode_into_libs=yes
1613
dynamic_linker="$host_os dld.sl"
1614
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1615
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1616
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1617
soname_spec='${libname}${release}${shared_ext}$major'
1618
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1619
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1623
dynamic_linker="$host_os dld.sl"
1624
shlibpath_var=SHLIB_PATH
1625
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1626
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1627
soname_spec='${libname}${release}${shared_ext}$major'
1630
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1631
postinstall_cmds='chmod 555 $lib'
1638
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1639
soname_spec='${libname}${release}${shared_ext}$major'
1640
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1641
shlibpath_var=LD_LIBRARY_PATH
1642
shlibpath_overrides_runpath=no
1643
hardcode_into_libs=yes
1646
irix5* | irix6* | nonstopux*)
1648
nonstopux*) version_type=nonstopux ;;
1650
if test "$lt_cv_prog_gnu_ld" = yes; then
1658
soname_spec='${libname}${release}${shared_ext}$major'
1659
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1661
irix5* | nonstopux*)
1665
case $LD in # libtool.m4 will add one of these switches to LD
1666
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1667
libsuff= shlibsuff= libmagic=32-bit;;
1668
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1669
libsuff=32 shlibsuff=N32 libmagic=N32;;
1670
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1671
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1672
*) libsuff= shlibsuff= libmagic=never-match;;
1676
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1677
shlibpath_overrides_runpath=no
1678
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1679
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1680
hardcode_into_libs=yes
1683
# No shared lib support for Linux oldld, aout, or coff.
1684
linux*oldld* | linux*aout* | linux*coff*)
1688
# This must be Linux ELF.
1689
linux* | k*bsd*-gnu)
1693
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1694
soname_spec='${libname}${release}${shared_ext}$major'
1695
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1696
shlibpath_var=LD_LIBRARY_PATH
1697
shlibpath_overrides_runpath=no
1698
# This implies no fast_install, which is unacceptable.
1699
# Some rework will be needed to allow for fast_install
1700
# before this can be enabled.
1701
hardcode_into_libs=yes
1703
# Append ld.so.conf contents to the search path
1704
if test -f /etc/ld.so.conf; then
1705
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1706
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1709
# We used to test for /lib/ld.so.1 and disable shared libraries on
1710
# powerpc, because MkLinux only supported shared libraries with the
1711
# GNU dynamic linker. Since this was broken with cross compilers,
1712
# most powerpc-linux boxes support dynamic linking these days and
1713
# people can always --disable-shared, the test was removed, and we
1714
# assume the GNU/Linux dynamic linker is in use.
1715
dynamic_linker='GNU/Linux ld.so'
1722
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1723
soname_spec='${libname}${release}${shared_ext}$major'
1724
shlibpath_var=LD_LIBRARY_PATH
1725
shlibpath_overrides_runpath=no
1726
hardcode_into_libs=yes
1727
dynamic_linker='NetBSD ld.elf_so'
1734
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1735
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1736
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1737
dynamic_linker='NetBSD (a.out) ld.so'
1739
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1740
soname_spec='${libname}${release}${shared_ext}$major'
1741
dynamic_linker='NetBSD ld.elf_so'
1743
shlibpath_var=LD_LIBRARY_PATH
1744
shlibpath_overrides_runpath=yes
1745
hardcode_into_libs=yes
1750
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1751
shlibpath_var=LD_LIBRARY_PATH
1752
shlibpath_overrides_runpath=yes
1759
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1760
soname_spec='${libname}${release}${shared_ext}$major'
1761
shlibpath_var=LD_LIBRARY_PATH
1762
shlibpath_overrides_runpath=yes
1767
sys_lib_dlsearch_path_spec="/usr/lib"
1769
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1771
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1772
*) need_version=no ;;
1774
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1775
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1776
shlibpath_var=LD_LIBRARY_PATH
1777
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1779
openbsd2.[[89]] | openbsd2.[[89]].*)
1780
shlibpath_overrides_runpath=no
1783
shlibpath_overrides_runpath=yes
1787
shlibpath_overrides_runpath=yes
1792
libname_spec='$name'
1795
library_names_spec='$libname${shared_ext} $libname.a'
1796
dynamic_linker='OS/2 ld.exe'
1797
shlibpath_var=LIBPATH
1800
osf3* | osf4* | osf5*)
1804
soname_spec='${libname}${release}${shared_ext}$major'
1805
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1806
shlibpath_var=LD_LIBRARY_PATH
1807
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1808
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1819
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1820
soname_spec='${libname}${release}${shared_ext}$major'
1821
shlibpath_var=LD_LIBRARY_PATH
1822
shlibpath_overrides_runpath=yes
1823
hardcode_into_libs=yes
1824
# ldd complains unless libraries are executable
1825
postinstall_cmds='chmod +x $lib'
1830
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1831
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1832
shlibpath_var=LD_LIBRARY_PATH
1833
shlibpath_overrides_runpath=yes
1834
if test "$with_gnu_ld" = yes; then
1842
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1843
soname_spec='${libname}${release}${shared_ext}$major'
1844
shlibpath_var=LD_LIBRARY_PATH
1845
case $host_vendor in
1847
shlibpath_overrides_runpath=no
1849
export_dynamic_flag_spec='${wl}-Blargedynsym'
1850
runpath_var=LD_RUN_PATH
1858
shlibpath_overrides_runpath=no
1859
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1865
if test -d /usr/nec ;then
1867
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1868
soname_spec='$libname${shared_ext}.$major'
1869
shlibpath_var=LD_LIBRARY_PATH
1873
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1874
version_type=freebsd-elf
1877
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1878
soname_spec='${libname}${release}${shared_ext}$major'
1879
shlibpath_var=LD_LIBRARY_PATH
1880
hardcode_into_libs=yes
1881
if test "$with_gnu_ld" = yes; then
1882
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1883
shlibpath_overrides_runpath=no
1885
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1886
shlibpath_overrides_runpath=yes
1889
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1893
sys_lib_dlsearch_path_spec='/usr/lib'
1898
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1899
soname_spec='${libname}${release}${shared_ext}$major'
1900
shlibpath_var=LD_LIBRARY_PATH
1907
AC_MSG_RESULT([$dynamic_linker])
1908
test "$dynamic_linker" = no && can_build_shared=no
1910
AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
1911
[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
1912
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
1913
AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
1914
[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
1915
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
1917
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1918
if test "$GCC" = yes; then
1919
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1921
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1926
AC_DEFUN([_LT_AC_TAGCONFIG],
1927
[AC_REQUIRE([LT_AC_PROG_SED])dnl
1929
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1930
[include additional configurations @<:@automatic@:>@])],
1931
[tagnames="$withval"])
1933
if test -f "$ltmain" && test -n "$tagnames"; then
1934
if test ! -f "${ofile}"; then
1935
AC_MSG_WARN([output file `$ofile' does not exist])
1938
if test -z "$LTCC"; then
1939
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1940
if test -z "$LTCC"; then
1941
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1943
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1946
if test -z "$LTCFLAGS"; then
1947
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1950
# Extract list of available tagged configurations in $ofile.
1951
# Note that this assumes the entire list is on one line.
1952
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1954
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1955
for tagname in $tagnames; do
1957
# Check whether tagname contains only valid characters
1958
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1960
*) AC_MSG_ERROR([invalid tag name: $tagname])
1964
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1966
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1969
# Update the list of available tags.
1970
if test -n "$tagname"; then
1971
echo appending configuration tag \"$tagname\" to $ofile
1975
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1976
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1977
(test "X$CXX" != "Xg++"))) ; then
1978
AC_LIBTOOL_LANG_CXX_CONFIG
1985
if test -n "$F77" && test "X$F77" != "Xno"; then
1986
AC_LIBTOOL_LANG_F77_CONFIG
1993
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1994
AC_LIBTOOL_LANG_GCJ_CONFIG
2001
AC_LIBTOOL_LANG_RC_CONFIG
2005
AC_MSG_ERROR([Unsupported tag name: $tagname])
2009
# Append the new tag name to the list of available tags.
2010
if test -n "$tagname" ; then
2011
available_tags="$available_tags $tagname"
2017
# Now substitute the updated list of available tags.
2018
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2019
mv "${ofile}T" "$ofile"
2023
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2026
])# _LT_AC_TAGCONFIG
2031
# enable checks for dlopen support
2032
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2033
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2034
])# AC_LIBTOOL_DLOPEN
2037
# AC_LIBTOOL_WIN32_DLL
2038
# --------------------
2039
# declare package support for building win32 DLLs
2040
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2041
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2042
])# AC_LIBTOOL_WIN32_DLL
2045
# AC_ENABLE_SHARED([DEFAULT])
2046
# ---------------------------
2047
# implement the --enable-shared flag
2048
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2049
AC_DEFUN([AC_ENABLE_SHARED],
2050
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2051
AC_ARG_ENABLE([shared],
2052
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2053
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2054
[p=${PACKAGE-default}
2056
yes) enable_shared=yes ;;
2057
no) enable_shared=no ;;
2060
# Look at the argument we got. We use all the common list separators.
2061
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2062
for pkg in $enableval; do
2064
if test "X$pkg" = "X$p"; then
2071
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2072
])# AC_ENABLE_SHARED
2077
# set the default shared flag to --disable-shared
2078
AC_DEFUN([AC_DISABLE_SHARED],
2079
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2080
AC_ENABLE_SHARED(no)
2081
])# AC_DISABLE_SHARED
2084
# AC_ENABLE_STATIC([DEFAULT])
2085
# ---------------------------
2086
# implement the --enable-static flag
2087
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2088
AC_DEFUN([AC_ENABLE_STATIC],
2089
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2090
AC_ARG_ENABLE([static],
2091
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2092
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2093
[p=${PACKAGE-default}
2095
yes) enable_static=yes ;;
2096
no) enable_static=no ;;
2099
# Look at the argument we got. We use all the common list separators.
2100
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2101
for pkg in $enableval; do
2103
if test "X$pkg" = "X$p"; then
2110
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2111
])# AC_ENABLE_STATIC
2116
# set the default static flag to --disable-static
2117
AC_DEFUN([AC_DISABLE_STATIC],
2118
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2119
AC_ENABLE_STATIC(no)
2120
])# AC_DISABLE_STATIC
2123
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2124
# ---------------------------------
2125
# implement the --enable-fast-install flag
2126
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2127
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2128
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2129
AC_ARG_ENABLE([fast-install],
2130
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2131
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2132
[p=${PACKAGE-default}
2134
yes) enable_fast_install=yes ;;
2135
no) enable_fast_install=no ;;
2137
enable_fast_install=no
2138
# Look at the argument we got. We use all the common list separators.
2139
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2140
for pkg in $enableval; do
2142
if test "X$pkg" = "X$p"; then
2143
enable_fast_install=yes
2149
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2150
])# AC_ENABLE_FAST_INSTALL
2153
# AC_DISABLE_FAST_INSTALL
2154
# -----------------------
2155
# set the default to --disable-fast-install
2156
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2157
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2158
AC_ENABLE_FAST_INSTALL(no)
2159
])# AC_DISABLE_FAST_INSTALL
2162
# AC_LIBTOOL_PICMODE([MODE])
2163
# --------------------------
2164
# implement the --with-pic flag
2165
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2166
AC_DEFUN([AC_LIBTOOL_PICMODE],
2167
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2168
pic_mode=ifelse($#,1,$1,default)
2169
])# AC_LIBTOOL_PICMODE
2174
# This is predefined starting with Autoconf 2.54, so this conditional
2175
# definition can be removed once we require Autoconf 2.54 or later.
2176
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2177
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2178
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2179
then ac_cv_prog_egrep='grep -E'
2180
else ac_cv_prog_egrep='egrep'
2182
EGREP=$ac_cv_prog_egrep
2187
# AC_PATH_TOOL_PREFIX
2188
# -------------------
2189
# find a file program which can recognize shared library
2190
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2191
[AC_REQUIRE([AC_PROG_EGREP])dnl
2192
AC_MSG_CHECKING([for $1])
2193
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2195
[[\\/*] | ?:[\\/]*])
2196
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2199
lt_save_MAGIC_CMD="$MAGIC_CMD"
2200
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2201
dnl $ac_dummy forces splitting on constant user-supplied paths.
2202
dnl POSIX.2 word splitting is done only on the output of word expansions,
2203
dnl not every word. This closes a longstanding sh security hole.
2204
ac_dummy="ifelse([$2], , $PATH, [$2])"
2205
for ac_dir in $ac_dummy; do
2207
test -z "$ac_dir" && ac_dir=.
2208
if test -f $ac_dir/$1; then
2209
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2210
if test -n "$file_magic_test_file"; then
2211
case $deplibs_check_method in
2213
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2214
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2215
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2216
$EGREP "$file_magic_regex" > /dev/null; then
2221
*** Warning: the command libtool uses to detect shared libraries,
2222
*** $file_magic_cmd, produces output that libtool cannot recognize.
2223
*** The result is that libtool may fail to recognize shared libraries
2224
*** as such. This will affect the creation of libtool libraries that
2225
*** depend on shared libraries, but programs linked with such libtool
2226
*** libraries will work regardless of this problem. Nevertheless, you
2227
*** may want to report the problem to your system manager and/or to
2228
*** bug-libtool@gnu.org
2238
MAGIC_CMD="$lt_save_MAGIC_CMD"
2241
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2242
if test -n "$MAGIC_CMD"; then
2243
AC_MSG_RESULT($MAGIC_CMD)
2247
])# AC_PATH_TOOL_PREFIX
2252
# find a file program which can recognize a shared library
2253
AC_DEFUN([AC_PATH_MAGIC],
2254
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2255
if test -z "$lt_cv_path_MAGIC_CMD"; then
2256
if test -n "$ac_tool_prefix"; then
2257
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2267
# find the pathname to the GNU or non-GNU linker
2268
AC_DEFUN([AC_PROG_LD],
2269
[AC_ARG_WITH([gnu-ld],
2270
[AC_HELP_STRING([--with-gnu-ld],
2271
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2272
[test "$withval" = no || with_gnu_ld=yes],
2274
AC_REQUIRE([LT_AC_PROG_SED])dnl
2275
AC_REQUIRE([AC_PROG_CC])dnl
2276
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2277
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2279
if test "$GCC" = yes; then
2280
# Check if gcc -print-prog-name=ld gives a path.
2281
AC_MSG_CHECKING([for ld used by $CC])
2284
# gcc leaves a trailing carriage return which upsets mingw
2285
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2287
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2290
# Accept absolute paths.
2291
[[\\/]]* | ?:[[\\/]]*)
2292
re_direlt='/[[^/]][[^/]]*/\.\./'
2293
# Canonicalize the pathname of ld
2294
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2295
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2296
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2298
test -z "$LD" && LD="$ac_prog"
2301
# If it fails, then pretend we aren't using GCC.
2305
# If it is relative, then search for the first ld in PATH.
2309
elif test "$with_gnu_ld" = yes; then
2310
AC_MSG_CHECKING([for GNU ld])
2312
AC_MSG_CHECKING([for non-GNU ld])
2314
AC_CACHE_VAL(lt_cv_path_LD,
2315
[if test -z "$LD"; then
2316
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2317
for ac_dir in $PATH; do
2319
test -z "$ac_dir" && ac_dir=.
2320
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2321
lt_cv_path_LD="$ac_dir/$ac_prog"
2322
# Check to see if the program is GNU ld. I'd rather use --version,
2323
# but apparently some variants of GNU ld only accept -v.
2324
# Break only if it was the GNU/non-GNU ld that we prefer.
2325
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2326
*GNU* | *'with BFD'*)
2327
test "$with_gnu_ld" != no && break
2330
test "$with_gnu_ld" != yes && break
2337
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2340
if test -n "$LD"; then
2345
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2352
AC_DEFUN([AC_PROG_LD_GNU],
2353
[AC_REQUIRE([AC_PROG_EGREP])dnl
2354
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2355
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2356
case `$LD -v 2>&1 </dev/null` in
2357
*GNU* | *'with BFD'*)
2358
lt_cv_prog_gnu_ld=yes
2361
lt_cv_prog_gnu_ld=no
2364
with_gnu_ld=$lt_cv_prog_gnu_ld
2368
# AC_PROG_LD_RELOAD_FLAG
2369
# ----------------------
2370
# find reload flag for linker
2371
# -- PORTME Some linkers may need a different reload flag.
2372
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2373
[AC_CACHE_CHECK([for $LD option to reload object files],
2374
lt_cv_ld_reload_flag,
2375
[lt_cv_ld_reload_flag='-r'])
2376
reload_flag=$lt_cv_ld_reload_flag
2377
case $reload_flag in
2379
*) reload_flag=" $reload_flag" ;;
2381
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2384
if test "$GCC" = yes; then
2385
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2387
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2391
])# AC_PROG_LD_RELOAD_FLAG
2394
# AC_DEPLIBS_CHECK_METHOD
2395
# -----------------------
2396
# how to check for library dependencies
2397
# -- PORTME fill in with the dynamic library characteristics
2398
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2399
[AC_CACHE_CHECK([how to recognize dependent libraries],
2400
lt_cv_deplibs_check_method,
2401
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2402
lt_cv_file_magic_test_file=
2403
lt_cv_deplibs_check_method='unknown'
2404
# Need to set the preceding variable on all platforms that support
2405
# interlibrary dependencies.
2406
# 'none' -- dependencies not supported.
2407
# `unknown' -- same as none, but documents that we really don't know.
2408
# 'pass_all' -- all dependencies passed with no checks.
2409
# 'test_compile' -- check by making test program.
2410
# 'file_magic [[regex]]' -- check by looking for files in library path
2411
# which responds to the $file_magic_cmd with a given extended regex.
2412
# If you have `file' or equivalent on your system and you're not sure
2413
# whether `pass_all' will *always* work, you probably want this one.
2417
lt_cv_deplibs_check_method=pass_all
2421
lt_cv_deplibs_check_method=pass_all
2425
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2426
lt_cv_file_magic_cmd='/usr/bin/file -L'
2427
lt_cv_file_magic_test_file=/shlib/libc.so
2431
# func_win32_libid is a shell function defined in ltmain.sh
2432
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2433
lt_cv_file_magic_cmd='func_win32_libid'
2437
# Base MSYS/MinGW do not provide the 'file' command needed by
2438
# func_win32_libid shell function, so use a weaker test based on 'objdump',
2439
# unless we find 'file', for example because we are cross-compiling.
2440
if ( file / ) >/dev/null 2>&1; then
2441
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2442
lt_cv_file_magic_cmd='func_win32_libid'
2444
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2445
lt_cv_file_magic_cmd='$OBJDUMP -f'
2449
darwin* | rhapsody*)
2450
lt_cv_deplibs_check_method=pass_all
2453
freebsd* | dragonfly*)
2454
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2457
# Not sure whether the presence of OpenBSD here was a mistake.
2458
# Let's accept both of them until this is cleared up.
2459
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2460
lt_cv_file_magic_cmd=/usr/bin/file
2461
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2465
lt_cv_deplibs_check_method=pass_all
2470
lt_cv_deplibs_check_method=pass_all
2473
hpux10.20* | hpux11*)
2474
lt_cv_file_magic_cmd=/usr/bin/file
2477
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2478
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2481
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2482
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2485
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2486
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2492
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2493
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2496
irix5* | irix6* | nonstopux*)
2498
*-32|*"-32 ") libmagic=32-bit;;
2499
*-n32|*"-n32 ") libmagic=N32;;
2500
*-64|*"-64 ") libmagic=64-bit;;
2501
*) libmagic=never-match;;
2503
lt_cv_deplibs_check_method=pass_all
2506
# This must be Linux ELF.
2507
linux* | k*bsd*-gnu)
2508
lt_cv_deplibs_check_method=pass_all
2511
netbsd* | netbsdelf*-gnu)
2512
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2513
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2515
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2520
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2521
lt_cv_file_magic_cmd=/usr/bin/file
2522
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2526
lt_cv_deplibs_check_method=unknown
2530
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2531
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2533
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2537
osf3* | osf4* | osf5*)
2538
lt_cv_deplibs_check_method=pass_all
2542
lt_cv_deplibs_check_method=pass_all
2546
lt_cv_deplibs_check_method=pass_all
2550
case $host_vendor in
2552
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2553
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2556
lt_cv_deplibs_check_method=pass_all
2559
lt_cv_file_magic_cmd='/bin/file'
2560
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2563
lt_cv_file_magic_cmd='/bin/file'
2564
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2565
lt_cv_file_magic_test_file=/lib/libc.so
2568
lt_cv_deplibs_check_method=pass_all
2571
lt_cv_deplibs_check_method=pass_all
2576
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2577
lt_cv_deplibs_check_method=pass_all
2581
file_magic_cmd=$lt_cv_file_magic_cmd
2582
deplibs_check_method=$lt_cv_deplibs_check_method
2583
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2584
])# AC_DEPLIBS_CHECK_METHOD
2589
# find the pathname to a BSD-compatible name lister
2590
AC_DEFUN([AC_PROG_NM],
2591
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2592
[if test -n "$NM"; then
2593
# Let the user override the test.
2596
lt_nm_to_check="${ac_tool_prefix}nm"
2597
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2598
lt_nm_to_check="$lt_nm_to_check nm"
2600
for lt_tmp_nm in $lt_nm_to_check; do
2601
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2602
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2604
test -z "$ac_dir" && ac_dir=.
2605
tmp_nm="$ac_dir/$lt_tmp_nm"
2606
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2607
# Check to see if the nm accepts a BSD-compat flag.
2608
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2609
# nm: unknown option "B" ignored
2610
# Tru64's nm complains that /dev/null is an invalid object file
2611
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2612
*/dev/null* | *'Invalid file or object type'*)
2613
lt_cv_path_NM="$tmp_nm -B"
2617
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2619
lt_cv_path_NM="$tmp_nm -p"
2623
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2624
continue # so that we can try to find one that supports BSD flags
2633
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2641
# check for math library
2642
AC_DEFUN([AC_CHECK_LIBM],
2643
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2646
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2647
# These system don't have libm, or don't need it
2650
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2651
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2654
AC_CHECK_LIB(m, cos, LIBM="-lm")
2660
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2661
# -----------------------------------
2662
# sets LIBLTDL to the link flags for the libltdl convenience library and
2663
# LTDLINCL to the include flags for the libltdl header and adds
2664
# --enable-ltdl-convenience to the configure arguments. Note that
2665
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2666
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2667
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2668
# (note the single quotes!). If your package is not flat and you're not
2669
# using automake, define top_builddir and top_srcdir appropriately in
2671
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2672
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2673
case $enable_ltdl_convenience in
2674
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2675
"") enable_ltdl_convenience=yes
2676
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2678
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2679
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2680
# For backwards non-gettext consistent compatibility...
2682
])# AC_LIBLTDL_CONVENIENCE
2685
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2686
# -----------------------------------
2687
# sets LIBLTDL to the link flags for the libltdl installable library and
2688
# LTDLINCL to the include flags for the libltdl header and adds
2689
# --enable-ltdl-install to the configure arguments. Note that
2690
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2691
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2692
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2693
# '${top_srcdir}/' (note the single quotes!). If your package is not
2694
# flat and you're not using automake, define top_builddir and top_srcdir
2695
# appropriately in the Makefiles.
2696
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2697
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2698
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2699
AC_CHECK_LIB(ltdl, lt_dlinit,
2700
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2701
[if test x"$enable_ltdl_install" = xno; then
2702
AC_MSG_WARN([libltdl not installed, but installation disabled])
2704
enable_ltdl_install=yes
2707
if test x"$enable_ltdl_install" = x"yes"; then
2708
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2709
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2710
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2712
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2716
# For backwards non-gettext consistent compatibility...
2718
])# AC_LIBLTDL_INSTALLABLE
2723
# enable support for C++ libraries
2724
AC_DEFUN([AC_LIBTOOL_CXX],
2725
[AC_REQUIRE([_LT_AC_LANG_CXX])
2731
AC_DEFUN([_LT_AC_LANG_CXX],
2732
[AC_REQUIRE([AC_PROG_CXX])
2733
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2734
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2737
# _LT_AC_PROG_CXXCPP
2738
# ------------------
2739
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2741
AC_REQUIRE([AC_PROG_CXX])
2742
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2743
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2744
(test "X$CXX" != "Xg++"))) ; then
2747
])# _LT_AC_PROG_CXXCPP
2751
# enable support for Fortran 77 libraries
2752
AC_DEFUN([AC_LIBTOOL_F77],
2753
[AC_REQUIRE([_LT_AC_LANG_F77])
2759
AC_DEFUN([_LT_AC_LANG_F77],
2760
[AC_REQUIRE([AC_PROG_F77])
2761
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2767
# enable support for GCJ libraries
2768
AC_DEFUN([AC_LIBTOOL_GCJ],
2769
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2775
AC_DEFUN([_LT_AC_LANG_GCJ],
2776
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2777
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2778
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2779
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2780
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2781
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2782
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2788
# enable support for Windows resource files
2789
AC_DEFUN([AC_LIBTOOL_RC],
2790
[AC_REQUIRE([LT_AC_PROG_RC])
2791
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2795
# AC_LIBTOOL_LANG_C_CONFIG
2796
# ------------------------
2797
# Ensure that the configuration vars for the C compiler are
2798
# suitably defined. Those variables are subsequently used by
2799
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2800
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2801
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2805
# Source file extension for C test sources.
2808
# Object file extension for compiled C test sources.
2810
_LT_AC_TAGVAR(objext, $1)=$objext
2812
# Code to be used in simple compile tests
2813
lt_simple_compile_test_code="int some_variable = 0;"
2815
# Code to be used in simple link tests
2816
lt_simple_link_test_code='int main(){return(0);}'
2820
# save warnings/boilerplate of simple test code
2821
_LT_COMPILER_BOILERPLATE
2822
_LT_LINKER_BOILERPLATE
2824
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2825
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2826
AC_LIBTOOL_PROG_CC_C_O($1)
2827
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2828
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2829
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2830
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2831
AC_LIBTOOL_SYS_LIB_STRIP
2832
AC_LIBTOOL_DLOPEN_SELF
2834
# Report which library types will actually be built
2835
AC_MSG_CHECKING([if libtool supports shared libraries])
2836
AC_MSG_RESULT([$can_build_shared])
2838
AC_MSG_CHECKING([whether to build shared libraries])
2839
test "$can_build_shared" = "no" && enable_shared=no
2841
# On AIX, shared libraries and static libraries use the same namespace, and
2842
# are all built from PIC.
2845
test "$enable_shared" = yes && enable_static=no
2846
if test -n "$RANLIB"; then
2847
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2848
postinstall_cmds='$RANLIB $lib'
2853
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2854
test "$enable_shared" = yes && enable_static=no
2858
AC_MSG_RESULT([$enable_shared])
2860
AC_MSG_CHECKING([whether to build static libraries])
2861
# Make sure either enable_shared or enable_static is yes.
2862
test "$enable_shared" = yes || enable_static=yes
2863
AC_MSG_RESULT([$enable_static])
2865
AC_LIBTOOL_CONFIG($1)
2869
])# AC_LIBTOOL_LANG_C_CONFIG
2872
# AC_LIBTOOL_LANG_CXX_CONFIG
2873
# --------------------------
2874
# Ensure that the configuration vars for the C compiler are
2875
# suitably defined. Those variables are subsequently used by
2876
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2877
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2878
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2880
AC_REQUIRE([AC_PROG_CXX])
2881
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2883
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2884
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2885
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2886
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2887
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2888
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2889
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2890
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2891
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2892
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2893
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2894
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2895
_LT_AC_TAGVAR(module_cmds, $1)=
2896
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2897
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2898
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2899
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2900
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2901
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2903
# Dependencies to place before and after the object being linked:
2904
_LT_AC_TAGVAR(predep_objects, $1)=
2905
_LT_AC_TAGVAR(postdep_objects, $1)=
2906
_LT_AC_TAGVAR(predeps, $1)=
2907
_LT_AC_TAGVAR(postdeps, $1)=
2908
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2909
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
2911
# Source file extension for C++ test sources.
2914
# Object file extension for compiled C++ test sources.
2916
_LT_AC_TAGVAR(objext, $1)=$objext
2918
# Code to be used in simple compile tests
2919
lt_simple_compile_test_code="int some_variable = 0;"
2921
# Code to be used in simple link tests
2922
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2924
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2927
# save warnings/boilerplate of simple test code
2928
_LT_COMPILER_BOILERPLATE
2929
_LT_LINKER_BOILERPLATE
2931
# Allow CC to be a program name with arguments.
2936
lt_save_with_gnu_ld=$with_gnu_ld
2937
lt_save_path_LD=$lt_cv_path_LD
2938
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2939
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2941
$as_unset lt_cv_prog_gnu_ld
2943
if test -n "${lt_cv_path_LDCXX+set}"; then
2944
lt_cv_path_LD=$lt_cv_path_LDCXX
2946
$as_unset lt_cv_path_LD
2948
test -z "${LDCXX+set}" || LD=$LDCXX
2951
_LT_AC_TAGVAR(compiler, $1)=$CC
2952
_LT_CC_BASENAME([$compiler])
2954
# We don't want -fno-exception wen compiling C++ code, so set the
2955
# no_builtin_flag separately
2956
if test "$GXX" = yes; then
2957
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2959
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2962
if test "$GXX" = yes; then
2963
# Set up default GNU C++ configuration
2967
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2968
# archiving commands below assume that GNU ld is being used.
2969
if test "$with_gnu_ld" = yes; then
2970
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2971
_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'
2973
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2974
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2976
# If archive_cmds runs LD, not CC, wlarc should be empty
2977
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2978
# investigate it a little bit more. (MM)
2981
# ancient GNU ld didn't support --whole-archive et. al.
2982
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2983
grep 'no-whole-archive' > /dev/null; then
2984
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2986
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2992
# A generic and very simple default shared library creation
2993
# command for GNU C++ for the case where it uses the native
2994
# linker, instead of GNU ld. If possible, this setting should
2995
# overridden to take advantage of the native linker features on
2996
# the platform it is being used on.
2997
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3000
# Commands to make compiler produce verbose output that lists
3001
# what "hidden" libraries, object files and flags are used when
3002
# linking a shared library.
3003
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3011
# PORTME: fill in a description of your system's C++ link characteristics
3012
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3013
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3016
# FIXME: insert proper C++ library support
3017
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3020
if test "$host_cpu" = ia64; then
3021
# On IA64, the linker does run time linking by default, so we don't
3022
# have to do anything special.
3023
aix_use_runtimelinking=no
3024
exp_sym_flag='-Bexport'
3027
aix_use_runtimelinking=no
3029
# Test if we are trying to use run time linking or normal
3030
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3031
# need to do runtime linking.
3032
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
3033
for ld_flag in $LDFLAGS; do
3036
aix_use_runtimelinking=yes
3044
exp_sym_flag='-bexport'
3045
no_entry_flag='-bnoentry'
3048
# When large executables or shared objects are built, AIX ld can
3049
# have problems creating the table of contents. If linking a library
3050
# or program results in "error TOC overflow" add -mminimal-toc to
3051
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3052
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3054
_LT_AC_TAGVAR(archive_cmds, $1)=''
3055
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3056
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3057
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3059
if test "$GXX" = yes; then
3060
case $host_os in aix4.[[012]]|aix4.[[012]].*)
3061
# We only want to do this on AIX 4.2 and lower, the check
3062
# below for broken collect2 doesn't work under 4.3+
3063
collect2name=`${CC} -print-prog-name=collect2`
3064
if test -f "$collect2name" && \
3065
strings "$collect2name" | grep resolve_lib_name >/dev/null
3067
# We have reworked collect2
3070
# We have old collect2
3071
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3072
# It fails to find uninstalled libraries when the uninstalled
3073
# path is not listed in the libpath. Setting hardcode_minus_L
3074
# to unsupported forces relinking
3075
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3076
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3077
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3081
shared_flag='-shared'
3082
if test "$aix_use_runtimelinking" = yes; then
3083
shared_flag="$shared_flag "'${wl}-G'
3087
if test "$host_cpu" = ia64; then
3088
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3089
# chokes on -Wl,-G. The following line is correct:
3092
if test "$aix_use_runtimelinking" = yes; then
3093
shared_flag='${wl}-G'
3095
shared_flag='${wl}-bM:SRE'
3100
# It seems that -bexpall does not export symbols beginning with
3101
# underscore (_), so it is better to generate a list of symbols to export.
3102
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3103
if test "$aix_use_runtimelinking" = yes; then
3104
# Warning - without using the other runtime loading flags (-brtl),
3105
# -berok will link without error, but may produce a broken library.
3106
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3107
# Determine the default libpath from the value encoded in an empty executable.
3108
_LT_AC_SYS_LIBPATH_AIX
3109
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3111
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3113
if test "$host_cpu" = ia64; then
3114
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3115
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3116
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
3118
# Determine the default libpath from the value encoded in an empty executable.
3119
_LT_AC_SYS_LIBPATH_AIX
3120
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3121
# Warning - without using the other run time loading flags,
3122
# -berok will link without error, but may produce a broken library.
3123
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3124
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3125
# Exported symbols can be pulled into shared objects from archives
3126
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3127
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3128
# This is similar to how AIX traditionally builds its shared libraries.
3129
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3135
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3136
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3137
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3138
# support --undefined. This deserves some investigation. FIXME
3139
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3141
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3146
case $cc_basename in
3148
# FIXME: insert proper C++ library support
3149
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3154
cygwin* | mingw* | pw32*)
3155
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3156
# as there is no search path for DLLs.
3157
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3158
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3159
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3160
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3162
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3163
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3164
# If the export-symbols file already is a .def file (1st line
3165
# is EXPORTS), use it as is; otherwise, prepend...
3166
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3167
cp $export_symbols $output_objdir/$soname.def;
3169
echo EXPORTS > $output_objdir/$soname.def;
3170
cat $export_symbols >> $output_objdir/$soname.def;
3172
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3174
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3177
darwin* | rhapsody*)
3178
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3179
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3180
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3181
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3182
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3183
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3184
_LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
3185
if test "$GXX" = yes ; then
3186
output_verbose_link_cmd='echo'
3187
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
3188
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
3189
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
3190
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
3191
if test "$lt_cv_apple_cc_single_mod" != "yes"; then
3192
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
3193
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
3196
case $cc_basename in
3198
output_verbose_link_cmd='echo'
3199
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
3200
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3201
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3202
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3203
_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}'
3206
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3213
case $cc_basename in
3215
# FIXME: insert proper C++ library support
3216
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3219
# Green Hills C++ Compiler
3220
# FIXME: insert proper C++ library support
3221
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3224
# FIXME: insert proper C++ library support
3225
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3230
# C++ shared libraries reported to be fairly broken before switch to ELF
3231
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3234
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3236
freebsd* | dragonfly*)
3237
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3239
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3244
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3245
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3246
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3247
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3248
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3249
# but as the default
3250
# location of the library.
3252
case $cc_basename in
3254
# FIXME: insert proper C++ library support
3255
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3258
_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 $lib'
3259
# Commands to make compiler produce verbose output that lists
3260
# what "hidden" libraries, object files and flags are used when
3261
# linking a shared library.
3263
# There doesn't appear to be a way to prevent this compiler from
3264
# explicitly linking system object files so we need to strip them
3265
# from the output so that they don't get included in the library
3267
output_verbose_link_cmd='templist=`($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 $list'
3270
if test "$GXX" = yes; then
3271
_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'
3273
# FIXME: insert proper C++ library support
3274
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3280
if test $with_gnu_ld = no; then
3281
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3282
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3287
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3293
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3294
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3297
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3298
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3299
# but as the default
3300
# location of the library.
3304
case $cc_basename in
3306
# FIXME: insert proper C++ library support
3307
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3312
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3315
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3318
_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 $compiler_flags'
3321
# Commands to make compiler produce verbose output that lists
3322
# what "hidden" libraries, object files and flags are used when
3323
# linking a shared library.
3325
# There doesn't appear to be a way to prevent this compiler from
3326
# explicitly linking system object files so we need to strip them
3327
# from the output so that they don't get included in the library
3329
output_verbose_link_cmd='templist=`($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 $list'
3332
if test "$GXX" = yes; then
3333
if test $with_gnu_ld = no; then
3336
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3339
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3342
_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'
3347
# FIXME: insert proper C++ library support
3348
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3354
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3355
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3356
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3357
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3358
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3359
# Instead, shared libraries are loaded at an image base (0x10000000 by
3360
# default) and relocated if they conflict, which is a slow very memory
3361
# consuming and fragmenting process. To avoid this, we pick a random,
3362
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3363
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3364
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3365
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3368
case $cc_basename in
3371
_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 ${output_objdir}/so_locations -o $lib'
3373
# Archives containing C++ object files must be created using
3374
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3375
# necessary to make sure instantiated templates are included
3377
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3380
if test "$GXX" = yes; then
3381
if test "$with_gnu_ld" = no; then
3382
_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 ${wl}${output_objdir}/so_locations -o $lib'
3384
_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'
3387
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3390
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3391
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3393
linux* | k*bsd*-gnu)
3394
case $cc_basename in
3396
# Kuck and Associates, Inc. (KAI) C++ Compiler
3398
# KCC will only create a shared library if the output file
3399
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3400
# to its proper name (with version) after linking.
3401
_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'
3402
_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 $lib'
3403
# Commands to make compiler produce verbose output that lists
3404
# what "hidden" libraries, object files and flags are used when
3405
# linking a shared library.
3407
# There doesn't appear to be a way to prevent this compiler from
3408
# explicitly linking system object files so we need to strip them
3409
# from the output so that they don't get included in the library
3411
output_verbose_link_cmd='templist=`$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'
3413
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3414
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3416
# Archives containing C++ object files must be created using
3417
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3418
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3423
# version 8.0 and above of icpc choke on multiply defined symbols
3424
# if we add $predep_objects and $postdep_objects, however 7.1 and
3425
# earlier do not add the objects themselves.
3426
case `$CC -V 2>&1` in
3428
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3429
_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'
3431
*) # Version 8.0 or newer
3434
ia64*) tmp_idyn=' -i_dynamic';;
3436
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3437
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3440
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3441
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3442
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3443
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3446
# Portland Group C++ compiler
3447
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3448
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3450
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3451
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3452
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3456
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3457
_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'
3459
runpath_var=LD_RUN_PATH
3460
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3461
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3463
# Commands to make compiler produce verbose output that lists
3464
# what "hidden" libraries, object files and flags are used when
3465
# linking a shared library.
3467
# There doesn't appear to be a way to prevent this compiler from
3468
# explicitly linking system object files so we need to strip them
3469
# from the output so that they don't get included in the library
3471
output_verbose_link_cmd='templist=`$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 $list'
3474
case `$CC -V 2>&1 | sed 5q` in
3477
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3478
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3479
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
3480
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3481
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3483
# Not sure whether something based on
3484
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3486
output_verbose_link_cmd='echo'
3488
# Archives containing C++ object files must be created using
3489
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3490
# necessary to make sure instantiated templates are included
3492
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3499
# FIXME: insert proper C++ library support
3500
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3503
# FIXME: insert proper C++ library support
3504
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3507
case $cc_basename in
3509
# FIXME: insert proper C++ library support
3510
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3513
# FIXME: insert proper C++ library support
3514
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3518
netbsd* | netbsdelf*-gnu)
3519
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3520
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3522
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3523
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3524
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3526
# Workaround some broken pre-1.5 toolchains
3527
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3530
# C++ shared libraries are fairly broken
3531
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3534
if test -f /usr/libexec/ld.so; then
3535
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3536
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3537
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3538
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3539
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3540
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3541
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3542
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3544
output_verbose_link_cmd='echo'
3546
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3550
case $cc_basename in
3552
# Kuck and Associates, Inc. (KAI) C++ Compiler
3554
# KCC will only create a shared library if the output file
3555
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3556
# to its proper name (with version) after linking.
3557
_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'
3559
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3560
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3562
# Archives containing C++ object files must be created using
3563
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3564
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3568
# Rational C++ 2.4.1
3569
# FIXME: insert proper C++ library support
3570
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3573
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3574
_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 ${output_objdir}/so_locations -o $lib'
3576
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3577
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3579
# Commands to make compiler produce verbose output that lists
3580
# what "hidden" libraries, object files and flags are used when
3581
# linking a shared library.
3583
# There doesn't appear to be a way to prevent this compiler from
3584
# explicitly linking system object files so we need to strip them
3585
# from the output so that they don't get included in the library
3587
output_verbose_link_cmd='templist=`$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 $list'
3590
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3591
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3592
_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 ${wl}${output_objdir}/so_locations -o $lib'
3594
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3595
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3597
# Commands to make compiler produce verbose output that lists
3598
# what "hidden" libraries, object files and flags are used when
3599
# linking a shared library.
3600
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3603
# FIXME: insert proper C++ library support
3604
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3610
case $cc_basename in
3612
# Kuck and Associates, Inc. (KAI) C++ Compiler
3614
# KCC will only create a shared library if the output file
3615
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3616
# to its proper name (with version) after linking.
3617
_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'
3619
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3620
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3622
# Archives containing C++ object files must be created using
3623
# the KAI C++ compiler.
3624
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3627
# Rational C++ 2.4.1
3628
# FIXME: insert proper C++ library support
3629
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3632
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3633
_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 ${output_objdir}/so_locations -o $lib'
3634
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3635
echo "-hidden">> $lib.exp~
3636
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3639
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3640
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3642
# Commands to make compiler produce verbose output that lists
3643
# what "hidden" libraries, object files and flags are used when
3644
# linking a shared library.
3646
# There doesn't appear to be a way to prevent this compiler from
3647
# explicitly linking system object files so we need to strip them
3648
# from the output so that they don't get included in the library
3650
output_verbose_link_cmd='templist=`$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 $list'
3653
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3654
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3655
_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 ${wl}${output_objdir}/so_locations -o $lib'
3657
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3658
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3660
# Commands to make compiler produce verbose output that lists
3661
# what "hidden" libraries, object files and flags are used when
3662
# linking a shared library.
3663
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3666
# FIXME: insert proper C++ library support
3667
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3673
# FIXME: insert proper C++ library support
3674
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3677
case $cc_basename in
3680
# FIXME: insert proper C++ library support
3681
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3685
# FIXME: insert proper C++ library support
3686
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3689
# FIXME: insert proper C++ library support
3690
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3695
case $cc_basename in
3697
# Sun C++ 4.2, 5.x and Centerline C++
3698
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3699
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3700
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3701
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3702
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3704
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3705
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3707
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3709
# The compiler driver will combine and reorder linker options,
3710
# but understands `-z linker_flag'.
3711
# Supported since Solaris 2.6 (maybe 2.5.1?)
3712
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3715
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3717
output_verbose_link_cmd='echo'
3719
# Archives containing C++ object files must be created using
3720
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3721
# necessary to make sure instantiated templates are included
3723
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3726
# Green Hills C++ Compiler
3727
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3729
# The C++ compiler must be used to create the archive.
3730
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3733
# GNU C++ compiler with Solaris linker
3734
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3735
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3736
if $CC --version | grep -v '^2\.7' > /dev/null; then
3737
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3738
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3739
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3741
# Commands to make compiler produce verbose output that lists
3742
# what "hidden" libraries, object files and flags are used when
3743
# linking a shared library.
3744
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3746
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3748
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3749
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3750
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3752
# Commands to make compiler produce verbose output that lists
3753
# what "hidden" libraries, object files and flags are used when
3754
# linking a shared library.
3755
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3758
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3760
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3762
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3769
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3770
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3771
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3772
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3773
runpath_var='LD_RUN_PATH'
3775
case $cc_basename in
3777
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3778
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3781
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3782
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3786
sysv5* | sco3.2v5* | sco5v6*)
3787
# Note: We can NOT use -z defs as we might desire, because we do not
3788
# link with -lc, and that would cause any symbols used from libc to
3789
# always be unresolved, which means just about no library would
3790
# ever link correctly. If we're not using GNU ld we use -z text
3791
# though, which does catch some bad symbols but isn't as heavy-handed
3793
# For security reasons, it is highly recommended that you always
3794
# use absolute paths for naming shared libraries, and exclude the
3795
# DT_RUNPATH tag from executables and libraries. But doing so
3796
# requires that you compile everything twice, which is a pain.
3797
# So that behaviour is only enabled if SCOABSPATH is set to a
3798
# non-empty value in the environment. Most likely only useful for
3799
# creating official distributions of packages.
3800
# This is a hack until libtool officially supports absolute path
3801
# names for shared libraries.
3802
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3803
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3804
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3805
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3806
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3807
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3808
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3809
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3810
runpath_var='LD_RUN_PATH'
3812
case $cc_basename in
3814
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3815
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3818
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3819
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3824
case $cc_basename in
3826
# NonStop-UX NCC 3.20
3827
# FIXME: insert proper C++ library support
3828
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3831
# FIXME: insert proper C++ library support
3832
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3837
# FIXME: insert proper C++ library support
3838
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3841
# FIXME: insert proper C++ library support
3842
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3845
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3846
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3848
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3849
_LT_AC_TAGVAR(LD, $1)="$LD"
3851
AC_LIBTOOL_POSTDEP_PREDEP($1)
3852
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3853
AC_LIBTOOL_PROG_CC_C_O($1)
3854
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3855
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3856
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3857
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3859
AC_LIBTOOL_CONFIG($1)
3866
with_gnu_ldcxx=$with_gnu_ld
3867
with_gnu_ld=$lt_save_with_gnu_ld
3868
lt_cv_path_LDCXX=$lt_cv_path_LD
3869
lt_cv_path_LD=$lt_save_path_LD
3870
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3871
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3872
])# AC_LIBTOOL_LANG_CXX_CONFIG
3874
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3875
# ------------------------------------
3876
# Figure out "hidden" library dependencies from verbose
3877
# compiler output when linking a shared library.
3878
# Parse the compiler output and extract the necessary
3879
# objects, libraries and library flags.
3880
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
3881
[AC_REQUIRE([LT_AC_PROG_SED])dnl
3882
dnl we can't use the lt_simple_compile_test_code here,
3883
dnl because it contains code intended for an executable,
3884
dnl not a library. It's possible we should let each
3885
dnl tag define a new lt_????_link_test_code variable,
3886
dnl but it's only used here...
3887
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3889
void foo (void) { a = 0; }
3891
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3895
Foo (void) { a = 0; }
3900
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3908
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3911
public void bar (void) {
3917
dnl Parse the compiler output and extract the necessary
3918
dnl objects, libraries and library flags.
3919
if AC_TRY_EVAL(ac_compile); then
3920
# Parse the compiler output and extract the necessary
3921
# objects, libraries and library flags.
3923
# Sentinel used to keep track of whether or not we are before
3924
# the conftest object file.
3925
pre_test_object_deps_done=no
3927
# The `*' in the case matches for architectures that use `case' in
3928
# $output_verbose_cmd can trigger glob expansion during the loop
3929
# eval without this substitution.
3930
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3932
for p in `eval $output_verbose_link_cmd`; do
3936
# Some compilers place space between "-{L,R}" and the path.
3939
|| test $p = "-R"; then
3946
if test "$pre_test_object_deps_done" = no; then
3949
# Internal compiler library paths should come after those
3950
# provided the user. The postdeps already come after the
3951
# user supplied libs so there is no need to process them.
3952
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3953
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3955
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3958
# The "-l" case would never come before the object being
3959
# linked, so don't bother handling this case.
3962
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3963
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3965
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3971
# This assumes that the test object file only shows up
3972
# once in the compiler output.
3973
if test "$p" = "conftest.$objext"; then
3974
pre_test_object_deps_done=yes
3978
if test "$pre_test_object_deps_done" = no; then
3979
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3980
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3982
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3985
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3986
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3988
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3993
*) ;; # Ignore the rest.
4001
echo "libtool.m4: error: problem compiling $1 test program"
4004
$rm -f confest.$objext
4006
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
4007
if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4008
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
4011
# PORTME: override above test on systems where it is broken
4015
# Interix 3.5 installs completely hosed .la files for C++, so rather than
4016
# hack all around it, let's just trust "g++" to DTRT.
4017
_LT_AC_TAGVAR(predep_objects,$1)=
4018
_LT_AC_TAGVAR(postdep_objects,$1)=
4019
_LT_AC_TAGVAR(postdeps,$1)=
4023
case `$CC -V 2>&1 | sed 5q` in
4027
# The more standards-conforming stlport4 library is
4028
# incompatible with the Cstd library. Avoid specifying
4029
# it if it's in CXXFLAGS. Ignore libCrun as
4030
# -library=stlport4 depends on it.
4031
case " $CXX $CXXFLAGS " in
4032
*" -library=stlport4 "*)
4033
solaris_use_stlport4=yes
4036
if test "$solaris_use_stlport4" != yes; then
4037
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4044
case $cc_basename in
4046
# The more standards-conforming stlport4 library is
4047
# incompatible with the Cstd library. Avoid specifying
4048
# it if it's in CXXFLAGS. Ignore libCrun as
4049
# -library=stlport4 depends on it.
4050
case " $CXX $CXXFLAGS " in
4051
*" -library=stlport4 "*)
4052
solaris_use_stlport4=yes
4056
# Adding this requires a known-good setup of shared libraries for
4057
# Sun compiler versions before 5.6, else PIC objects from an old
4058
# archive will be linked into the output, leading to subtle bugs.
4059
if test "$solaris_use_stlport4" != yes; then
4060
_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4067
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4068
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4070
])# AC_LIBTOOL_POSTDEP_PREDEP
4072
# AC_LIBTOOL_LANG_F77_CONFIG
4073
# --------------------------
4074
# Ensure that the configuration vars for the C compiler are
4075
# suitably defined. Those variables are subsequently used by
4076
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4077
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4078
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4079
[AC_REQUIRE([AC_PROG_F77])
4080
AC_LANG_PUSH(Fortran 77)
4082
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4083
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4084
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4085
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4086
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4087
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4088
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4089
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4090
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4091
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4092
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4093
_LT_AC_TAGVAR(module_cmds, $1)=
4094
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4095
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4096
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4097
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4098
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4099
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4101
# Source file extension for f77 test sources.
4104
# Object file extension for compiled f77 test sources.
4106
_LT_AC_TAGVAR(objext, $1)=$objext
4108
# Code to be used in simple compile tests
4109
lt_simple_compile_test_code="\
4115
# Code to be used in simple link tests
4116
lt_simple_link_test_code="\
4121
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4124
# save warnings/boilerplate of simple test code
4125
_LT_COMPILER_BOILERPLATE
4126
_LT_LINKER_BOILERPLATE
4128
# Allow CC to be a program name with arguments.
4132
_LT_AC_TAGVAR(compiler, $1)=$CC
4133
_LT_CC_BASENAME([$compiler])
4135
AC_MSG_CHECKING([if libtool supports shared libraries])
4136
AC_MSG_RESULT([$can_build_shared])
4138
AC_MSG_CHECKING([whether to build shared libraries])
4139
test "$can_build_shared" = "no" && enable_shared=no
4141
# On AIX, shared libraries and static libraries use the same namespace, and
4142
# are all built from PIC.
4145
test "$enable_shared" = yes && enable_static=no
4146
if test -n "$RANLIB"; then
4147
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4148
postinstall_cmds='$RANLIB $lib'
4152
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4153
test "$enable_shared" = yes && enable_static=no
4157
AC_MSG_RESULT([$enable_shared])
4159
AC_MSG_CHECKING([whether to build static libraries])
4160
# Make sure either enable_shared or enable_static is yes.
4161
test "$enable_shared" = yes || enable_static=yes
4162
AC_MSG_RESULT([$enable_static])
4164
_LT_AC_TAGVAR(GCC, $1)="$G77"
4165
_LT_AC_TAGVAR(LD, $1)="$LD"
4167
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4168
AC_LIBTOOL_PROG_CC_C_O($1)
4169
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4170
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4171
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4172
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4174
AC_LIBTOOL_CONFIG($1)
4178
])# AC_LIBTOOL_LANG_F77_CONFIG
4181
# AC_LIBTOOL_LANG_GCJ_CONFIG
4182
# --------------------------
4183
# Ensure that the configuration vars for the C compiler are
4184
# suitably defined. Those variables are subsequently used by
4185
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4186
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4187
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4190
# Source file extension for Java test sources.
4193
# Object file extension for compiled Java test sources.
4195
_LT_AC_TAGVAR(objext, $1)=$objext
4197
# Code to be used in simple compile tests
4198
lt_simple_compile_test_code="class foo {}"
4200
# Code to be used in simple link tests
4201
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
4203
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4206
# save warnings/boilerplate of simple test code
4207
_LT_COMPILER_BOILERPLATE
4208
_LT_LINKER_BOILERPLATE
4210
# Allow CC to be a program name with arguments.
4214
_LT_AC_TAGVAR(compiler, $1)=$CC
4215
_LT_CC_BASENAME([$compiler])
4217
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4218
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4220
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4222
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4223
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4224
AC_LIBTOOL_PROG_CC_C_O($1)
4225
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4226
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4227
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4228
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4230
AC_LIBTOOL_CONFIG($1)
4234
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4237
# AC_LIBTOOL_LANG_RC_CONFIG
4238
# -------------------------
4239
# Ensure that the configuration vars for the Windows resource compiler are
4240
# suitably defined. Those variables are subsequently used by
4241
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4242
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4243
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4246
# Source file extension for RC test sources.
4249
# Object file extension for compiled RC test sources.
4251
_LT_AC_TAGVAR(objext, $1)=$objext
4253
# Code to be used in simple compile tests
4254
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4256
# Code to be used in simple link tests
4257
lt_simple_link_test_code="$lt_simple_compile_test_code"
4259
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4262
# save warnings/boilerplate of simple test code
4263
_LT_COMPILER_BOILERPLATE
4264
_LT_LINKER_BOILERPLATE
4266
# Allow CC to be a program name with arguments.
4270
_LT_AC_TAGVAR(compiler, $1)=$CC
4271
_LT_CC_BASENAME([$compiler])
4272
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4274
AC_LIBTOOL_CONFIG($1)
4278
])# AC_LIBTOOL_LANG_RC_CONFIG
4281
# AC_LIBTOOL_CONFIG([TAGNAME])
4282
# ----------------------------
4283
# If TAGNAME is not passed, then create an initial libtool script
4284
# with a default configuration from the untagged config vars. Otherwise
4285
# add code to config.status for appending the configuration named by
4286
# TAGNAME from the matching tagged config vars.
4287
AC_DEFUN([AC_LIBTOOL_CONFIG],
4288
[# The else clause should only fire when bootstrapping the
4289
# libtool distribution, otherwise you forgot to ship ltmain.sh
4290
# with your package, and you will get complaints that there are
4291
# no rules to generate ltmain.sh.
4292
if test -f "$ltmain"; then
4293
# See if we are running on zsh, and set the options which allow our commands through
4294
# without removal of \ escapes.
4295
if test -n "${ZSH_VERSION+set}" ; then
4296
setopt NO_GLOB_SUBST
4298
# Now quote all the things that may contain metacharacters while being
4299
# careful not to overquote the AC_SUBSTed values. We take copies of the
4300
# variables and quote the copies for generation of the libtool script.
4301
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4303
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4304
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4305
deplibs_check_method reload_flag reload_cmds need_locks \
4306
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4307
lt_cv_sys_global_symbol_to_c_name_address \
4308
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4309
old_postinstall_cmds old_postuninstall_cmds \
4310
_LT_AC_TAGVAR(compiler, $1) \
4311
_LT_AC_TAGVAR(CC, $1) \
4312
_LT_AC_TAGVAR(LD, $1) \
4313
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4314
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4315
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4316
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4317
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4318
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4319
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4320
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4321
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4322
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4323
_LT_AC_TAGVAR(predep_objects, $1) \
4324
_LT_AC_TAGVAR(postdep_objects, $1) \
4325
_LT_AC_TAGVAR(predeps, $1) \
4326
_LT_AC_TAGVAR(postdeps, $1) \
4327
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4328
_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
4329
_LT_AC_TAGVAR(archive_cmds, $1) \
4330
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4331
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4332
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4333
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4334
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4335
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4336
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4337
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4338
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4339
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4340
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4341
_LT_AC_TAGVAR(module_cmds, $1) \
4342
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4343
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4344
_LT_AC_TAGVAR(fix_srcfile_path, $1) \
4345
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4346
_LT_AC_TAGVAR(include_expsyms, $1); do
4349
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4350
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4351
_LT_AC_TAGVAR(archive_cmds, $1) | \
4352
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4353
_LT_AC_TAGVAR(module_cmds, $1) | \
4354
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4355
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4356
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4357
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4358
postinstall_cmds | postuninstall_cmds | \
4359
old_postinstall_cmds | old_postuninstall_cmds | \
4360
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4361
# Double-quote double-evaled strings.
4362
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4365
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4371
*'\[$]0 --fallback-echo"')
4372
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4377
[cfgfile="${ofile}T"
4378
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4380
AC_MSG_NOTICE([creating $ofile])],
4383
cat <<__EOF__ >> "$cfgfile"
4387
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4388
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4389
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4391
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
4392
# Free Software Foundation, Inc.
4394
# This file is part of GNU Libtool:
4395
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4397
# This program is free software; you can redistribute it and/or modify
4398
# it under the terms of the GNU General Public License as published by
4399
# the Free Software Foundation; either version 2 of the License, or
4400
# (at your option) any later version.
4402
# This program is distributed in the hope that it will be useful, but
4403
# WITHOUT ANY WARRANTY; without even the implied warranty of
4404
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4405
# General Public License for more details.
4407
# You should have received a copy of the GNU General Public License
4408
# along with this program; if not, write to the Free Software
4409
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4411
# As a special exception to the GNU General Public License, if you
4412
# distribute this file as part of a program that contains a
4413
# configuration script generated by Autoconf, you may include it under
4414
# the same distribution terms that you use for the rest of that program.
4416
# A sed program that does not truncate output.
4419
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4420
Xsed="$SED -e 1s/^X//"
4422
# The HP-UX ksh and POSIX shell print the target directory to stdout
4424
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4426
# The names of the tagged configurations supported by this script.
4429
# ### BEGIN LIBTOOL CONFIG],
4430
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4432
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4434
# Shell to use when invoking shell scripts.
4437
# Whether or not to build shared libraries.
4438
build_libtool_libs=$enable_shared
4440
# Whether or not to build static libraries.
4441
build_old_libs=$enable_static
4443
# Whether or not to add -lc for building shared libraries.
4444
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4446
# Whether or not to disallow shared libs when runtime libs are static
4447
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4449
# Whether or not to optimize for fast installation.
4450
fast_install=$enable_fast_install
4453
host_alias=$host_alias
4458
build_alias=$build_alias
4462
# An echo program that does not interpret backslashes.
4467
AR_FLAGS=$lt_AR_FLAGS
4472
# LTCC compiler flags.
4473
LTCFLAGS=$lt_LTCFLAGS
4475
# A language-specific compiler.
4476
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4478
# Is the compiler the GNU C compiler?
4479
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4484
# The linker used to build libraries.
4485
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4487
# Whether we need hard or soft links.
4490
# A BSD-compatible nm program.
4493
# A symbol stripping program
4496
# Used to examine libraries when file_magic_cmd begins "file"
4497
MAGIC_CMD=$MAGIC_CMD
4499
# Used on cygwin: DLL creation program.
4502
# Used on cygwin: object dumper.
4505
# Used on cygwin: assembler.
4508
# The name of the directory that contains temporary libtool files.
4511
# How to create reloadable object files.
4512
reload_flag=$lt_reload_flag
4513
reload_cmds=$lt_reload_cmds
4515
# How to pass a linker flag through the compiler.
4516
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4518
# Object file suffix (normally "o").
4521
# Old archive suffix (normally "a").
4524
# Shared library suffix (normally ".so").
4525
shrext_cmds='$shrext_cmds'
4527
# Executable file suffix (normally "").
4530
# Additional compiler flags for building library objects.
4531
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4534
# What is the maximum length of a command?
4535
max_cmd_len=$lt_cv_sys_max_cmd_len
4537
# Does compiler simultaneously support -c and -o options?
4538
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4540
# Must we lock files when doing compilation?
4541
need_locks=$lt_need_locks
4543
# Do we need the lib prefix for modules?
4544
need_lib_prefix=$need_lib_prefix
4546
# Do we need a version for libraries?
4547
need_version=$need_version
4549
# Whether dlopen is supported.
4550
dlopen_support=$enable_dlopen
4552
# Whether dlopen of programs is supported.
4553
dlopen_self=$enable_dlopen_self
4555
# Whether dlopen of statically linked programs is supported.
4556
dlopen_self_static=$enable_dlopen_self_static
4558
# Compiler flag to prevent dynamic linking.
4559
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4561
# Compiler flag to turn off builtin functions.
4562
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4564
# Compiler flag to allow reflexive dlopens.
4565
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4567
# Compiler flag to generate shared objects directly from archives.
4568
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4570
# Compiler flag to generate thread-safe objects.
4571
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4573
# Library versioning type.
4574
version_type=$version_type
4576
# Format of library name prefix.
4577
libname_spec=$lt_libname_spec
4579
# List of archive names. First name is the real one, the rest are links.
4580
# The last name is the one that the linker finds with -lNAME.
4581
library_names_spec=$lt_library_names_spec
4583
# The coded name of the library, if different from the real name.
4584
soname_spec=$lt_soname_spec
4586
# Commands used to build and install an old-style archive.
4588
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4589
old_postinstall_cmds=$lt_old_postinstall_cmds
4590
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4592
# Create an old-style archive from a shared archive.
4593
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4595
# Create a temporary old-style archive to link instead of a shared archive.
4596
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4598
# Commands used to build and install a shared archive.
4599
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4600
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4601
postinstall_cmds=$lt_postinstall_cmds
4602
postuninstall_cmds=$lt_postuninstall_cmds
4604
# Commands used to build a loadable module (assumed same as above if empty)
4605
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4606
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4608
# Commands to strip libraries.
4609
old_striplib=$lt_old_striplib
4610
striplib=$lt_striplib
4612
# Dependencies to place before the objects being linked to create a
4614
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4616
# Dependencies to place after the objects being linked to create a
4618
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4620
# Dependencies to place before the objects being linked to create a
4622
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4624
# Dependencies to place after the objects being linked to create a
4626
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4628
# The directories searched by this compiler when creating a shared
4630
compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
4632
# The library search path used internally by the compiler when linking
4634
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4636
# Method to check whether dependent libraries are shared objects.
4637
deplibs_check_method=$lt_deplibs_check_method
4639
# Command to use when deplibs_check_method == file_magic.
4640
file_magic_cmd=$lt_file_magic_cmd
4642
# Flag that allows shared libraries with undefined symbols to be built.
4643
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4645
# Flag that forces no undefined symbols.
4646
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4648
# Commands used to finish a libtool library installation in a directory.
4649
finish_cmds=$lt_finish_cmds
4651
# Same as above, but a single script fragment to be evaled but not shown.
4652
finish_eval=$lt_finish_eval
4654
# Take the output of nm and produce a listing of raw symbols and C names.
4655
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4657
# Transform the output of nm in a proper C declaration
4658
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4660
# Transform the output of nm in a C name address pair
4661
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4663
# This is the shared library runtime path variable.
4664
runpath_var=$runpath_var
4666
# This is the shared library path variable.
4667
shlibpath_var=$shlibpath_var
4669
# Is shlibpath searched before the hard-coded library search path?
4670
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4672
# How to hardcode a shared library path into an executable.
4673
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4675
# Whether we should hardcode library paths into libraries.
4676
hardcode_into_libs=$hardcode_into_libs
4678
# Flag to hardcode \$libdir into a binary during linking.
4679
# This must work even if \$libdir does not exist.
4680
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4682
# If ld is used when linking, flag to hardcode \$libdir into
4683
# a binary during linking. This must work even if \$libdir does
4685
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4687
# Whether we need a single -rpath flag with a separated argument.
4688
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4690
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4692
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4694
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4696
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4698
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4699
# the resulting binary.
4700
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4702
# Set to yes if building a shared library automatically hardcodes DIR into the library
4703
# and all subsequent libraries and executables linked against it.
4704
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4706
# Variables whose values should be saved in libtool wrapper scripts and
4707
# restored at relink time.
4708
variables_saved_for_relink="$variables_saved_for_relink"
4710
# Whether libtool must link a program against all its dependency libraries.
4711
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4713
# Compile-time system search path for libraries
4714
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4716
# Run-time system search path for libraries
4717
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4719
# Fix the shell variable \$srcfile for the compiler.
4720
fix_srcfile_path=$lt_fix_srcfile_path
4722
# Set to yes if exported symbols are required.
4723
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4725
# The commands to list exported symbols.
4726
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4728
# The commands to extract the exported symbol list from a shared archive.
4729
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4731
# Symbols that should not be listed in the preloaded symbols.
4732
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4734
# Symbols that must always be exported.
4735
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4738
[# ### END LIBTOOL CONFIG],
4739
[# ### END LIBTOOL TAG CONFIG: $tagname])
4746
cat <<\EOF >> "$cfgfile"
4748
# AIX sometimes has problems with the GCC collect2 program. For some
4749
# reason, if we set the COLLECT_NAMES environment variable, the problems
4750
# vanish in a puff of smoke.
4751
if test "X${COLLECT_NAMES+set}" != Xset; then
4753
export COLLECT_NAMES
4759
# We use sed instead of cat because bash on DJGPP gets confused if
4760
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4761
# text mode, it properly converts lines to CR/LF. This bash problem
4762
# is reportedly fixed, but why not run on old versions too?
4763
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4765
mv -f "$cfgfile" "$ofile" || \
4766
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4770
# If there is no Makefile yet, we rely on a make rule to execute
4771
# `config.status --recheck' to rerun these tests and create the
4772
# libtool script then.
4773
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4774
if test -f "$ltmain_in"; then
4775
test -f Makefile && make "$ltmain"
4778
])# AC_LIBTOOL_CONFIG
4781
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4782
# -------------------------------------------
4783
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4784
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4786
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4788
if test "$GCC" = yes; then
4789
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4791
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4792
lt_cv_prog_compiler_rtti_exceptions,
4793
[-fno-rtti -fno-exceptions], [],
4794
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4796
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4799
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4800
# ---------------------------------
4801
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4802
[AC_REQUIRE([AC_CANONICAL_HOST])
4803
AC_REQUIRE([LT_AC_PROG_SED])
4804
AC_REQUIRE([AC_PROG_NM])
4805
AC_REQUIRE([AC_OBJEXT])
4806
# Check for command to grab the raw symbol name followed by C symbol from nm.
4807
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4808
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4810
# These are sane defaults that work on at least a few old systems.
4811
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4813
# Character class describing NM global symbol codes.
4814
symcode='[[BCDEGRST]]'
4816
# Regexp to match symbols that can be accessed directly from C.
4817
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4819
# Transform an extracted symbol line into a proper C declaration
4820
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4822
# Transform an extracted symbol line into symbol name and symbol address
4823
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4825
# Define system-specific variables.
4830
cygwin* | mingw* | pw32*)
4831
symcode='[[ABCDGISTW]]'
4833
hpux*) # Its linker distinguishes data from code symbols
4834
if test "$host_cpu" = ia64; then
4835
symcode='[[ABCDEGRST]]'
4837
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4838
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4840
linux* | k*bsd*-gnu)
4841
if test "$host_cpu" = ia64; then
4842
symcode='[[ABCDGIRSTW]]'
4843
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4844
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4848
symcode='[[BCDEGRST]]'
4851
symcode='[[BCDEGQRST]]'
4862
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4866
symcode='[[DFNSTU]]'
4870
# Handle CRLF in mingw tool chain
4874
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4878
# If we're using GNU nm, then use its standard symbol codes.
4879
case `$NM -V 2>&1` in
4880
*GNU* | *'with BFD'*)
4881
symcode='[[ABCDGIRSTW]]' ;;
4884
# Try without a prefix undercore, then with it.
4885
for ac_symprfx in "" "_"; do
4887
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4888
symxfrm="\\1 $ac_symprfx\\2 \\2"
4890
# Write the raw and C identifiers.
4891
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4893
# Check to see that the pipe works correctly.
4897
cat > conftest.$ac_ext <<EOF
4902
void nm_test_func(){}
4906
int main(){nm_test_var='a';nm_test_func();return(0);}
4909
if AC_TRY_EVAL(ac_compile); then
4910
# Now try to grab the symbols.
4912
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4913
# Try sorting and uniquifying the output.
4914
if sort "$nlist" | uniq > "$nlist"T; then
4915
mv -f "$nlist"T "$nlist"
4920
# Make sure that we snagged all the symbols we need.
4921
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4922
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4923
cat <<EOF > conftest.$ac_ext
4929
# Now generate the symbol file.
4930
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4932
cat <<EOF >> conftest.$ac_ext
4933
#if defined (__STDC__) && __STDC__
4934
# define lt_ptr_t void *
4936
# define lt_ptr_t char *
4940
/* The mapping between symbol names and symbols. */
4945
lt_preloaded_symbols[[]] =
4948
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4949
cat <<\EOF >> conftest.$ac_ext
4957
# Now try linking the two files.
4958
mv conftest.$ac_objext conftstm.$ac_objext
4959
lt_save_LIBS="$LIBS"
4960
lt_save_CFLAGS="$CFLAGS"
4961
LIBS="conftstm.$ac_objext"
4962
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4963
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4966
LIBS="$lt_save_LIBS"
4967
CFLAGS="$lt_save_CFLAGS"
4969
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4972
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4975
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4978
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4979
cat conftest.$ac_ext >&5
4981
rm -rf conftest* conftst*
4983
# Do not use the global_symbol_pipe unless it works.
4984
if test "$pipe_works" = yes; then
4987
lt_cv_sys_global_symbol_pipe=
4991
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4992
lt_cv_sys_global_symbol_to_cdecl=
4994
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4995
AC_MSG_RESULT(failed)
4999
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5002
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5003
# ---------------------------------------
5004
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5005
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5006
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5007
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5009
AC_MSG_CHECKING([for $compiler option to produce PIC])
5011
# C++ specific cases for pic, static, wl, etc.
5012
if test "$GXX" = yes; then
5013
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5014
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5018
# All AIX code is PIC.
5019
if test "$host_cpu" = ia64; then
5020
# AIX 5 now supports IA64 processor
5021
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5025
# FIXME: we need at least 68020 code to build shared libraries, but
5026
# adding the `-m68020' flag to GCC prevents building anything better,
5028
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5030
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5031
# PIC is the default for these OSes.
5033
mingw* | cygwin* | os2* | pw32*)
5034
# This hack is so that the source file can tell whether it is being
5035
# built for inclusion in a dll (and should export symbols for example).
5036
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5037
# (--disable-auto-import) libraries
5038
m4_if([$1], [GCJ], [],
5039
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5041
darwin* | rhapsody*)
5042
# PIC is the default on this platform
5043
# Common symbols not allowed in MH_DYLIB files
5044
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5047
# DJGPP does not support shared libraries at all
5048
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5051
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5052
# Instead, we relocate shared libraries at runtime.
5055
if test -d /usr/nec; then
5056
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5060
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5066
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5071
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5077
# All AIX code is PIC.
5078
if test "$host_cpu" = ia64; then
5079
# AIX 5 now supports IA64 processor
5080
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5082
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5086
case $cc_basename in
5088
# Green Hills C++ Compiler
5089
# _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"
5094
# PIC is the default on this platform
5095
# Common symbols not allowed in MH_DYLIB files
5096
case $cc_basename in
5098
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5099
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5104
case $cc_basename in
5106
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5109
# Green Hills C++ Compiler
5110
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5116
freebsd* | dragonfly*)
5117
# FreeBSD uses GNU C++
5119
hpux9* | hpux10* | hpux11*)
5120
case $cc_basename in
5122
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5123
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5124
if test "$host_cpu" != ia64; then
5125
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5129
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5130
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5136
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5145
# This is c89, which is MS Visual C++ (no shared libs)
5146
# Anyone wants to do a port?
5148
irix5* | irix6* | nonstopux*)
5149
case $cc_basename in
5151
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5152
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5153
# CC pic flag -KPIC is the default.
5159
linux* | k*bsd*-gnu)
5160
case $cc_basename in
5163
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5164
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5168
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5169
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5170
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5173
# Portland Group C++ compiler.
5174
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5175
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5176
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5180
# Make sure the PIC flag is empty. It appears that all Alpha
5181
# Linux and Compaq Tru64 Unix objects are PIC.
5182
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5183
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5186
case `$CC -V 2>&1 | sed 5q` in
5189
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5190
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5191
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5202
case $cc_basename in
5204
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5210
netbsd* | netbsdelf*-gnu)
5212
osf3* | osf4* | osf5*)
5213
case $cc_basename in
5215
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5218
# Rational C++ 2.4.1
5219
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5222
# Digital/Compaq C++
5223
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5224
# Make sure the PIC flag is empty. It appears that all Alpha
5225
# Linux and Compaq Tru64 Unix objects are PIC.
5226
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5227
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5236
case $cc_basename in
5238
# Sun C++ 4.2, 5.x and Centerline C++
5239
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5240
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5241
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5244
# Green Hills C++ Compiler
5245
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5252
case $cc_basename in
5255
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5256
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5260
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5267
case $cc_basename in
5269
# NonStop-UX NCC 3.20
5270
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5276
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5277
case $cc_basename in
5279
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5280
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5281
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5288
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5294
if test "$GCC" = yes; then
5295
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5296
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5300
# All AIX code is PIC.
5301
if test "$host_cpu" = ia64; then
5302
# AIX 5 now supports IA64 processor
5303
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5308
# FIXME: we need at least 68020 code to build shared libraries, but
5309
# adding the `-m68020' flag to GCC prevents building anything better,
5311
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5314
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5315
# PIC is the default for these OSes.
5318
mingw* | cygwin* | pw32* | os2*)
5319
# This hack is so that the source file can tell whether it is being
5320
# built for inclusion in a dll (and should export symbols for example).
5321
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5322
# (--disable-auto-import) libraries
5323
m4_if([$1], [GCJ], [],
5324
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5327
darwin* | rhapsody*)
5328
# PIC is the default on this platform
5329
# Common symbols not allowed in MH_DYLIB files
5330
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5334
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5335
# Instead, we relocate shared libraries at runtime.
5339
# Just because we use GCC doesn't mean we suddenly get shared libraries
5340
# on systems that don't support them.
5341
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5346
if test -d /usr/nec; then
5347
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5352
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5359
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5365
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5369
# PORTME Check for flag to pass linker flags through the system compiler.
5372
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5373
if test "$host_cpu" = ia64; then
5374
# AIX 5 now supports IA64 processor
5375
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5377
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5381
# PIC is the default on this platform
5382
# Common symbols not allowed in MH_DYLIB files
5383
case $cc_basename in
5385
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5386
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5391
mingw* | cygwin* | pw32* | os2*)
5392
# This hack is so that the source file can tell whether it is being
5393
# built for inclusion in a dll (and should export symbols for example).
5394
m4_if([$1], [GCJ], [],
5395
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5398
hpux9* | hpux10* | hpux11*)
5399
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5400
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5407
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5410
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5411
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5414
irix5* | irix6* | nonstopux*)
5415
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5416
# PIC (with -KPIC) is the default.
5417
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5421
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5422
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5425
linux* | k*bsd*-gnu)
5426
case $cc_basename in
5428
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5429
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5430
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5432
pgcc* | pgf77* | pgf90* | pgf95*)
5433
# Portland Group compilers (*not* the Pentium gcc compiler,
5434
# which looks to be a dead project)
5435
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5436
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5437
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5440
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5441
# All Alpha code is PIC.
5442
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5445
case `$CC -V 2>&1 | sed 5q` in
5448
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5449
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5450
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5453
# Sun Fortran 8.3 passes all unrecognized flags to the linker
5454
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5455
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5456
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
5463
osf3* | osf4* | osf5*)
5464
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5465
# All OSF/1 code is PIC.
5466
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5470
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5474
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5475
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5476
case $cc_basename in
5478
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5480
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5485
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5486
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5487
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5490
sysv4 | sysv4.2uw2* | sysv4.3*)
5491
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5492
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5493
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5497
if test -d /usr/nec ;then
5498
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5499
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5503
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5504
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5505
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5506
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5510
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5511
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5515
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5516
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5520
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5525
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5528
# Check to make sure the PIC flag actually works.
5530
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5531
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5532
_LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
5533
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5534
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5536
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5538
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5539
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5542
# For platforms which do not support PIC, -DPIC is meaningless:
5544
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5547
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5552
# Check to make sure the static flag actually works.
5554
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5555
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5556
_LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5557
$lt_tmp_static_flag,
5559
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5563
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5564
# ------------------------------------
5565
# See if the linker supports building shared libraries.
5566
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5567
[AC_REQUIRE([LT_AC_PROG_SED])dnl
5568
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5570
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5573
# If we're using GNU nm, then we don't want the "-C" option.
5574
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5575
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5576
_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'
5578
_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'
5582
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5585
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5587
linux* | k*bsd*-gnu)
5588
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5591
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5594
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5597
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5598
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5599
_LT_AC_TAGVAR(archive_cmds, $1)=
5600
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5601
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5602
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5603
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5604
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5605
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5606
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5607
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5608
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5609
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5610
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5611
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5612
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5613
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5614
_LT_AC_TAGVAR(module_cmds, $1)=
5615
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5616
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5617
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5618
# include_expsyms should be a list of space-separated symbols to be *always*
5619
# included in the symbol list
5620
_LT_AC_TAGVAR(include_expsyms, $1)=
5621
# exclude_expsyms can be an extended regexp of symbols to exclude
5622
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5623
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5624
# as well as any symbol that contains `d'.
5625
_LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5626
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5627
# platforms (ab)use it in PIC code, but their linkers get confused if
5628
# the symbol is explicitly referenced. Since portable code cannot
5629
# rely on this symbol name, it's probably fine to never include it in
5630
# preloaded symbol tables.
5631
# Exclude shared library initialization/finalization symbols.
5632
dnl Note also adjust exclude_expsyms for C++ above.
5633
extract_expsyms_cmds=
5634
# Just being paranoid about ensuring that cc_basename is set.
5635
_LT_CC_BASENAME([$compiler])
5637
cygwin* | mingw* | pw32*)
5638
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5639
# When not using gcc, we currently assume that we are using
5640
# Microsoft Visual C++.
5641
if test "$GCC" != yes; then
5646
# we just hope/assume this is gcc and not c89 (= MSVC++)
5654
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5655
if test "$with_gnu_ld" = yes; then
5656
# If archive_cmds runs LD, not CC, wlarc should be empty
5659
# Set some defaults for GNU ld with shared library support. These
5660
# are reset later if shared libraries are not supported. Putting them
5661
# here allows them to be overridden if necessary.
5662
runpath_var=LD_RUN_PATH
5663
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5664
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5665
# ancient GNU ld didn't support --whole-archive et. al.
5666
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5667
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5669
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5671
supports_anon_versioning=no
5672
case `$LD -v 2>/dev/null` in
5673
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5674
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5675
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5676
*\ 2.11.*) ;; # other 2.11 versions
5677
*) supports_anon_versioning=yes ;;
5680
# See if GNU ld supports shared libraries.
5683
# On AIX/PPC, the GNU linker is very broken
5684
if test "$host_cpu" != ia64; then
5685
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5688
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5689
*** to be unable to reliably create shared libraries on AIX.
5690
*** Therefore, libtool is disabling shared libraries support. If you
5691
*** really care for shared libraries, you may want to modify your PATH
5692
*** so that a non-GNU linker is found, and then restart.
5699
_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)'
5700
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5701
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5703
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5704
# that the semantics of dynamic libraries on AmigaOS, at least up
5705
# to version 4, is to share data among multiple programs linked
5706
# with the same dynamic library. Since this doesn't match the
5707
# behavior of shared libraries on other platforms, we can't use
5709
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5713
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5714
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5715
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5716
# support --undefined. This deserves some investigation. FIXME
5717
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5719
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5723
cygwin* | mingw* | pw32*)
5724
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5725
# as there is no search path for DLLs.
5726
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5727
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5728
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5729
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5730
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
5732
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5733
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5734
# If the export-symbols file already is a .def file (1st line
5735
# is EXPORTS), use it as is; otherwise, prepend...
5736
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5737
cp $export_symbols $output_objdir/$soname.def;
5739
echo EXPORTS > $output_objdir/$soname.def;
5740
cat $export_symbols >> $output_objdir/$soname.def;
5742
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5744
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5749
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5750
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5751
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5752
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5753
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5754
# Instead, shared libraries are loaded at an image base (0x10000000 by
5755
# default) and relocated if they conflict, which is a slow very memory
5756
# consuming and fragmenting process. To avoid this, we pick a random,
5757
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5758
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5759
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5760
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5763
gnu* | linux* | k*bsd*-gnu)
5764
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5766
case $cc_basename,$host_cpu in
5767
pgcc*) # Portland Group C compiler
5768
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5769
tmp_addflag=' $pic_flag'
5771
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5772
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5773
tmp_addflag=' $pic_flag -Mnomain' ;;
5774
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5775
tmp_addflag=' -i_dynamic' ;;
5776
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5777
tmp_addflag=' -i_dynamic -nofor_main' ;;
5778
ifc* | ifort*) # Intel Fortran compiler
5779
tmp_addflag=' -nofor_main' ;;
5781
case `$CC -V 2>&1 | sed 5q` in
5782
*Sun\ C*) # Sun C 5.9
5783
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5784
tmp_sharedflag='-G' ;;
5785
*Sun\ F*) # Sun Fortran 8.3
5786
tmp_sharedflag='-G' ;;
5788
tmp_sharedflag='-shared' ;;
5790
_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5792
if test $supports_anon_versioning = yes; then
5793
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5794
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5795
$echo "local: *; };" >> $output_objdir/$libname.ver~
5796
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5798
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5800
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5804
netbsd* | netbsdelf*-gnu)
5805
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5806
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5809
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5810
_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'
5815
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5816
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5819
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5820
*** create shared libraries on Solaris systems. Therefore, libtool
5821
*** is disabling shared libraries support. We urge you to upgrade GNU
5822
*** binutils to release 2.9.1 or newer. Another option is to modify
5823
*** your PATH or compiler configuration so that the native linker is
5824
*** used, and then restart.
5827
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5828
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5829
_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'
5831
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5835
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5836
case `$LD -v 2>&1` in
5837
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5838
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5841
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5842
*** reliably create shared libraries on SCO systems. Therefore, libtool
5843
*** is disabling shared libraries support. We urge you to upgrade GNU
5844
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5845
*** your PATH or compiler configuration so that the native linker is
5846
*** used, and then restart.
5851
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5852
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5853
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5854
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5856
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5863
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5865
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5866
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5870
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5871
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5872
_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'
5874
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5879
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5881
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5882
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5883
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5886
# PORTME fill in a description of your system's linker (not GNU ld)
5889
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5890
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5891
_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'
5892
# Note: this linker hardcodes the directories in LIBPATH if there
5893
# are no directories specified by -L.
5894
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5895
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5896
# Neither direct hardcoding nor static linking is supported with a
5898
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5903
if test "$host_cpu" = ia64; then
5904
# On IA64, the linker does run time linking by default, so we don't
5905
# have to do anything special.
5906
aix_use_runtimelinking=no
5907
exp_sym_flag='-Bexport'
5910
# If we're using GNU nm, then we don't want the "-C" option.
5911
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5912
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5913
_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'
5915
_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'
5917
aix_use_runtimelinking=no
5919
# Test if we are trying to use run time linking or normal
5920
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5921
# need to do runtime linking.
5922
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5923
for ld_flag in $LDFLAGS; do
5924
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5925
aix_use_runtimelinking=yes
5932
exp_sym_flag='-bexport'
5933
no_entry_flag='-bnoentry'
5936
# When large executables or shared objects are built, AIX ld can
5937
# have problems creating the table of contents. If linking a library
5938
# or program results in "error TOC overflow" add -mminimal-toc to
5939
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5940
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5942
_LT_AC_TAGVAR(archive_cmds, $1)=''
5943
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5944
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5945
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5947
if test "$GCC" = yes; then
5948
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5949
# We only want to do this on AIX 4.2 and lower, the check
5950
# below for broken collect2 doesn't work under 4.3+
5951
collect2name=`${CC} -print-prog-name=collect2`
5952
if test -f "$collect2name" && \
5953
strings "$collect2name" | grep resolve_lib_name >/dev/null
5955
# We have reworked collect2
5958
# We have old collect2
5959
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5960
# It fails to find uninstalled libraries when the uninstalled
5961
# path is not listed in the libpath. Setting hardcode_minus_L
5962
# to unsupported forces relinking
5963
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5964
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5965
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5969
shared_flag='-shared'
5970
if test "$aix_use_runtimelinking" = yes; then
5971
shared_flag="$shared_flag "'${wl}-G'
5975
if test "$host_cpu" = ia64; then
5976
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5977
# chokes on -Wl,-G. The following line is correct:
5980
if test "$aix_use_runtimelinking" = yes; then
5981
shared_flag='${wl}-G'
5983
shared_flag='${wl}-bM:SRE'
5988
# It seems that -bexpall does not export symbols beginning with
5989
# underscore (_), so it is better to generate a list of symbols to export.
5990
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5991
if test "$aix_use_runtimelinking" = yes; then
5992
# Warning - without using the other runtime loading flags (-brtl),
5993
# -berok will link without error, but may produce a broken library.
5994
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5995
# Determine the default libpath from the value encoded in an empty executable.
5996
_LT_AC_SYS_LIBPATH_AIX
5997
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5998
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6000
if test "$host_cpu" = ia64; then
6001
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6002
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6003
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6005
# Determine the default libpath from the value encoded in an empty executable.
6006
_LT_AC_SYS_LIBPATH_AIX
6007
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6008
# Warning - without using the other run time loading flags,
6009
# -berok will link without error, but may produce a broken library.
6010
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6011
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6012
# Exported symbols can be pulled into shared objects from archives
6013
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6014
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6015
# This is similar to how AIX traditionally builds its shared libraries.
6016
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6022
_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)'
6023
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6024
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6025
# see comment about different semantics on the GNU ld section
6026
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6030
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6033
cygwin* | mingw* | pw32*)
6034
# When not using gcc, we currently assume that we are using
6035
# Microsoft Visual C++.
6036
# hardcode_libdir_flag_spec is actually meaningless, as there is
6037
# no search path for DLLs.
6038
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6039
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6040
# Tell ltmain to make .lib files, not .a files.
6042
# Tell ltmain to make .dll files, not .so files.
6044
# FIXME: Setting linknames here is a bad hack.
6045
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6046
# The linker will automatically build a .lib file if we build a DLL.
6047
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6048
# FIXME: Should let the user specify the lib program.
6049
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6050
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6051
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6054
darwin* | rhapsody*)
6056
rhapsody* | darwin1.[[012]])
6057
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6060
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6061
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6063
case ${MACOSX_DEPLOYMENT_TARGET} in
6065
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6068
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6074
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6075
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6076
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6077
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6078
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6079
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6080
if test "$GCC" = yes ; then
6081
output_verbose_link_cmd='echo'
6082
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
6083
_LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
6084
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
6085
_LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
6087
case $cc_basename in
6089
output_verbose_link_cmd='echo'
6090
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
6091
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6092
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6093
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6094
_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}'
6097
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6104
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6105
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6106
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6110
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6113
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6114
# support. Future versions do this automatically, but an explicit c++rt0.o
6115
# does not break anything, and helps significantly (at the cost of a little
6118
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6119
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6120
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6121
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6124
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6126
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6127
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6128
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6129
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6132
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6133
freebsd* | dragonfly*)
6134
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6135
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6136
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6137
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6141
if test "$GCC" = yes; then
6142
_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'
6144
_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'
6146
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6147
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6148
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6150
# hardcode_minus_L: Not really in the search PATH,
6151
# but as the default location of the library.
6152
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6153
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6157
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6158
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6160
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6162
if test "$with_gnu_ld" = no; then
6163
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6164
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6166
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6167
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6169
# hardcode_minus_L: Not really in the search PATH,
6170
# but as the default location of the library.
6171
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6176
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6179
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6182
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6185
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6191
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6194
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6197
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6201
if test "$with_gnu_ld" = no; then
6202
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6203
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6207
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6208
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6209
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6212
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6213
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6215
# hardcode_minus_L: Not really in the search PATH,
6216
# but as the default location of the library.
6217
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6223
irix5* | irix6* | nonstopux*)
6224
if test "$GCC" = yes; then
6225
_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'
6227
_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'
6228
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6230
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6231
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6232
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6235
netbsd* | netbsdelf*-gnu)
6236
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6237
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6239
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6241
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6242
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6243
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6247
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6248
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6249
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6250
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6251
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6255
if test -f /usr/libexec/ld.so; then
6256
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6257
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6258
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6259
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6260
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6261
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6262
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6265
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6266
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6267
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6270
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6271
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6276
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6281
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6282
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6283
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6284
_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'
6285
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6289
if test "$GCC" = yes; then
6290
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6291
_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'
6293
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6294
_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'
6296
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6297
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6300
osf4* | osf5*) # as osf3* with the addition of -msym flag
6301
if test "$GCC" = yes; then
6302
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6303
_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'
6304
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6306
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6307
_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'
6308
_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~
6309
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6311
# Both c and cxx compiler support -rpath directly
6312
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6314
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6318
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6319
if test "$GCC" = yes; then
6321
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6322
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6323
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6326
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6327
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6328
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6330
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6331
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6333
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6335
# The compiler driver will combine and reorder linker options,
6336
# but understands `-z linker_flag'. GCC discards it without `$wl',
6337
# but is careful enough not to reorder.
6338
# Supported since Solaris 2.6 (maybe 2.5.1?)
6339
if test "$GCC" = yes; then
6340
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6342
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6346
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6350
if test "x$host_vendor" = xsequent; then
6351
# Use $CC to link under sequent, because it throws in some extra .o
6352
# files that make .init and .fini sections work.
6353
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6355
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6357
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6358
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6359
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6360
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6364
case $host_vendor in
6366
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6367
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6370
## LD is ld it makes a PLAMLIB
6371
## CC just makes a GrossModule.
6372
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6373
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6374
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6377
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6378
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6381
runpath_var='LD_RUN_PATH'
6382
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6386
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6387
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6388
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6392
if test -d /usr/nec; then
6393
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6394
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6395
runpath_var=LD_RUN_PATH
6396
hardcode_runpath_var=yes
6397
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6401
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6402
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6403
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6404
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6405
runpath_var='LD_RUN_PATH'
6407
if test "$GCC" = yes; then
6408
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6409
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6411
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6412
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6416
sysv5* | sco3.2v5* | sco5v6*)
6417
# Note: We can NOT use -z defs as we might desire, because we do not
6418
# link with -lc, and that would cause any symbols used from libc to
6419
# always be unresolved, which means just about no library would
6420
# ever link correctly. If we're not using GNU ld we use -z text
6421
# though, which does catch some bad symbols but isn't as heavy-handed
6423
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6424
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6425
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6426
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6427
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6428
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6429
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6430
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6431
runpath_var='LD_RUN_PATH'
6433
if test "$GCC" = yes; then
6434
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6435
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6437
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6438
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6443
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6444
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6445
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6449
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6454
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6455
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6458
# Do we need to explicitly link libc?
6460
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6462
# Assume -lc should be added
6463
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6465
if test "$enable_shared" = yes && test "$GCC" = yes; then
6466
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6468
# FIXME: we may have to deal with multi-command sequences.
6471
# Test whether the compiler implicitly links with -lc since on some
6472
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6473
# to ld, don't add -lc before -lgcc.
6474
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6476
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6478
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6481
libobjs=conftest.$ac_objext
6483
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6484
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6490
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6491
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6492
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6494
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6496
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6498
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6500
cat conftest.err 1>&5
6503
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6509
])# AC_LIBTOOL_PROG_LD_SHLIBS
6512
# _LT_AC_FILE_LTDLL_C
6513
# -------------------
6514
# Be careful that the start marker always follows a newline.
6515
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6516
# /* ltdll.c starts here */
6517
# #define WIN32_LEAN_AND_MEAN
6518
# #include <windows.h>
6519
# #undef WIN32_LEAN_AND_MEAN
6520
# #include <stdio.h>
6522
# #ifndef __CYGWIN__
6523
# # ifdef __CYGWIN32__
6524
# # define __CYGWIN__ __CYGWIN32__
6528
# #ifdef __cplusplus
6531
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6532
# #ifdef __cplusplus
6537
# #include <cygwin/cygwin_dll.h>
6538
# DECLARE_CYGWIN_DLL( DllMain );
6540
# HINSTANCE __hDllInstance_base;
6543
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6545
# __hDllInstance_base = hInst;
6548
# /* ltdll.c ends here */
6549
])# _LT_AC_FILE_LTDLL_C
6552
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6553
# ---------------------------------
6554
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6558
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6559
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6560
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6561
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6562
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6563
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6564
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6566
# This is just to silence aclocal about the macro not being used
6567
ifelse([AC_DISABLE_FAST_INSTALL])
6569
AC_DEFUN([LT_AC_PROG_GCJ],
6570
[AC_CHECK_TOOL(GCJ, gcj, no)
6571
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6575
AC_DEFUN([LT_AC_PROG_RC],
6576
[AC_CHECK_TOOL(RC, windres, no)
6580
# Cheap backport of AS_EXECUTABLE_P and required macros
6581
# from Autoconf 2.59; we should not use $as_executable_p directly.
6585
m4_ifndef([_AS_TEST_PREPARE],
6586
[m4_defun([_AS_TEST_PREPARE],
6587
[if test -x / >/dev/null 2>&1; then
6588
as_executable_p='test -x'
6590
as_executable_p='test -f'
6592
])])# _AS_TEST_PREPARE
6596
# Check whether a file is executable.
6597
m4_ifndef([AS_EXECUTABLE_P],
6598
[m4_defun([AS_EXECUTABLE_P],
6599
[AS_REQUIRE([_AS_TEST_PREPARE])dnl
6600
$as_executable_p $1[]dnl
6601
])])# AS_EXECUTABLE_P
6603
# NOTE: This macro has been submitted for inclusion into #
6604
# GNU Autoconf as AC_PROG_SED. When it is available in #
6605
# a released version of Autoconf we should remove this #
6606
# macro and use it instead. #
6609
# Check for a fully-functional sed program, that truncates
6610
# as few characters as possible. Prefer GNU sed if found.
6611
AC_DEFUN([LT_AC_PROG_SED],
6612
[AC_MSG_CHECKING([for a sed that does not truncate output])
6613
AC_CACHE_VAL(lt_cv_path_SED,
6614
[# Loop through the user's path and test for sed and gsed.
6615
# Then use that list of sed's as ones to test for truncation.
6616
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6620
test -z "$as_dir" && as_dir=.
6621
for lt_ac_prog in sed gsed; do
6622
for ac_exec_ext in '' $ac_executable_extensions; do
6623
if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
6624
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6632
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6633
# along with /bin/sed that truncates output.
6634
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6635
test ! -f $lt_ac_sed && continue
6636
cat /dev/null > conftest.in
6638
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6639
# Check for GNU sed and select it if it is found.
6640
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6641
lt_cv_path_SED=$lt_ac_sed
6645
cat conftest.in conftest.in >conftest.tmp
6646
mv conftest.tmp conftest.in
6647
cp conftest.in conftest.nl
6649
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6650
cmp -s conftest.out conftest.nl || break
6651
# 10000 chars as input seems more than enough
6652
test $lt_ac_count -gt 10 && break
6653
lt_ac_count=`expr $lt_ac_count + 1`
6654
if test $lt_ac_count -gt $lt_ac_max; then
6655
lt_ac_max=$lt_ac_count
6656
lt_cv_path_SED=$lt_ac_sed
6663
AC_MSG_RESULT([$SED])
14
6666
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
16
6668
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.