1 # generated automatically by aclocal 1.8.5 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4 # Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
16 # serial 52 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 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1724 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1725 dynamic_linker='NetBSD (a.out) ld.so'
1727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1728 soname_spec='${libname}${release}${shared_ext}$major'
1729 dynamic_linker='NetBSD ld.elf_so'
1731 shlibpath_var=LD_LIBRARY_PATH
1732 shlibpath_overrides_runpath=yes
1733 hardcode_into_libs=yes
1738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1739 shlibpath_var=LD_LIBRARY_PATH
1740 shlibpath_overrides_runpath=yes
1747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1748 soname_spec='${libname}${release}${shared_ext}$major'
1749 shlibpath_var=LD_LIBRARY_PATH
1750 shlibpath_overrides_runpath=yes
1755 sys_lib_dlsearch_path_spec="/usr/lib"
1757 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1759 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1760 *) need_version=no ;;
1762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1763 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1764 shlibpath_var=LD_LIBRARY_PATH
1765 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1767 openbsd2.[[89]] | openbsd2.[[89]].*)
1768 shlibpath_overrides_runpath=no
1771 shlibpath_overrides_runpath=yes
1775 shlibpath_overrides_runpath=yes
1780 libname_spec='$name'
1783 library_names_spec='$libname${shared_ext} $libname.a'
1784 dynamic_linker='OS/2 ld.exe'
1785 shlibpath_var=LIBPATH
1788 osf3* | osf4* | osf5*)
1792 soname_spec='${libname}${release}${shared_ext}$major'
1793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1794 shlibpath_var=LD_LIBRARY_PATH
1795 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1796 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1808 soname_spec='${libname}${release}${shared_ext}$major'
1809 shlibpath_var=LD_LIBRARY_PATH
1810 shlibpath_overrides_runpath=yes
1811 hardcode_into_libs=yes
1812 # ldd complains unless libraries are executable
1813 postinstall_cmds='chmod +x $lib'
1818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1819 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1820 shlibpath_var=LD_LIBRARY_PATH
1821 shlibpath_overrides_runpath=yes
1822 if test "$with_gnu_ld" = yes; then
1830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1831 soname_spec='${libname}${release}${shared_ext}$major'
1832 shlibpath_var=LD_LIBRARY_PATH
1833 case $host_vendor in
1835 shlibpath_overrides_runpath=no
1837 export_dynamic_flag_spec='${wl}-Blargedynsym'
1838 runpath_var=LD_RUN_PATH
1846 shlibpath_overrides_runpath=no
1847 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1853 if test -d /usr/nec ;then
1855 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1856 soname_spec='$libname${shared_ext}.$major'
1857 shlibpath_var=LD_LIBRARY_PATH
1861 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1862 version_type=freebsd-elf
1865 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1866 soname_spec='${libname}${release}${shared_ext}$major'
1867 shlibpath_var=LD_LIBRARY_PATH
1868 hardcode_into_libs=yes
1869 if test "$with_gnu_ld" = yes; then
1870 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1871 shlibpath_overrides_runpath=no
1873 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1874 shlibpath_overrides_runpath=yes
1877 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1881 sys_lib_dlsearch_path_spec='/usr/lib'
1886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1887 soname_spec='${libname}${release}${shared_ext}$major'
1888 shlibpath_var=LD_LIBRARY_PATH
1895 AC_MSG_RESULT([$dynamic_linker])
1896 test "$dynamic_linker" = no && can_build_shared=no
1898 AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
1899 [lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
1900 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
1901 AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
1902 [lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
1903 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
1905 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1906 if test "$GCC" = yes; then
1907 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1909 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1914 AC_DEFUN([_LT_AC_TAGCONFIG],
1915 [AC_REQUIRE([LT_AC_PROG_SED])dnl
1917 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1918 [include additional configurations @<:@automatic@:>@])],
1919 [tagnames="$withval"])
1921 if test -f "$ltmain" && test -n "$tagnames"; then
1922 if test ! -f "${ofile}"; then
1923 AC_MSG_WARN([output file `$ofile' does not exist])
1926 if test -z "$LTCC"; then
1927 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1928 if test -z "$LTCC"; then
1929 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1931 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1934 if test -z "$LTCFLAGS"; then
1935 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1938 # Extract list of available tagged configurations in $ofile.
1939 # Note that this assumes the entire list is on one line.
1940 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1942 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1943 for tagname in $tagnames; do
1945 # Check whether tagname contains only valid characters
1946 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1948 *) AC_MSG_ERROR([invalid tag name: $tagname])
1952 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1954 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1957 # Update the list of available tags.
1958 if test -n "$tagname"; then
1959 echo appending configuration tag \"$tagname\" to $ofile
1963 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1964 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1965 (test "X$CXX" != "Xg++"))) ; then
1966 AC_LIBTOOL_LANG_CXX_CONFIG
1973 if test -n "$F77" && test "X$F77" != "Xno"; then
1974 AC_LIBTOOL_LANG_F77_CONFIG
1981 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1982 AC_LIBTOOL_LANG_GCJ_CONFIG
1989 AC_LIBTOOL_LANG_RC_CONFIG
1993 AC_MSG_ERROR([Unsupported tag name: $tagname])
1997 # Append the new tag name to the list of available tags.
1998 if test -n "$tagname" ; then
1999 available_tags="$available_tags $tagname"
2005 # Now substitute the updated list of available tags.
2006 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2007 mv "${ofile}T" "$ofile"
2011 AC_MSG_ERROR([unable to update list of available tagged configurations.])
2014 ])# _LT_AC_TAGCONFIG
2019 # enable checks for dlopen support
2020 AC_DEFUN([AC_LIBTOOL_DLOPEN],
2021 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2022 ])# AC_LIBTOOL_DLOPEN
2025 # AC_LIBTOOL_WIN32_DLL
2026 # --------------------
2027 # declare package support for building win32 DLLs
2028 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2029 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2030 ])# AC_LIBTOOL_WIN32_DLL
2033 # AC_ENABLE_SHARED([DEFAULT])
2034 # ---------------------------
2035 # implement the --enable-shared flag
2036 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2037 AC_DEFUN([AC_ENABLE_SHARED],
2038 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2039 AC_ARG_ENABLE([shared],
2040 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2041 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2042 [p=${PACKAGE-default}
2044 yes) enable_shared=yes ;;
2045 no) enable_shared=no ;;
2048 # Look at the argument we got. We use all the common list separators.
2049 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2050 for pkg in $enableval; do
2052 if test "X$pkg" = "X$p"; then
2059 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2060 ])# AC_ENABLE_SHARED
2065 # set the default shared flag to --disable-shared
2066 AC_DEFUN([AC_DISABLE_SHARED],
2067 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2068 AC_ENABLE_SHARED(no)
2069 ])# AC_DISABLE_SHARED
2072 # AC_ENABLE_STATIC([DEFAULT])
2073 # ---------------------------
2074 # implement the --enable-static flag
2075 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2076 AC_DEFUN([AC_ENABLE_STATIC],
2077 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2078 AC_ARG_ENABLE([static],
2079 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2080 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2081 [p=${PACKAGE-default}
2083 yes) enable_static=yes ;;
2084 no) enable_static=no ;;
2087 # Look at the argument we got. We use all the common list separators.
2088 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2089 for pkg in $enableval; do
2091 if test "X$pkg" = "X$p"; then
2098 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2099 ])# AC_ENABLE_STATIC
2104 # set the default static flag to --disable-static
2105 AC_DEFUN([AC_DISABLE_STATIC],
2106 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2107 AC_ENABLE_STATIC(no)
2108 ])# AC_DISABLE_STATIC
2111 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2112 # ---------------------------------
2113 # implement the --enable-fast-install flag
2114 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2115 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2116 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2117 AC_ARG_ENABLE([fast-install],
2118 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2119 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2120 [p=${PACKAGE-default}
2122 yes) enable_fast_install=yes ;;
2123 no) enable_fast_install=no ;;
2125 enable_fast_install=no
2126 # Look at the argument we got. We use all the common list separators.
2127 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2128 for pkg in $enableval; do
2130 if test "X$pkg" = "X$p"; then
2131 enable_fast_install=yes
2137 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2138 ])# AC_ENABLE_FAST_INSTALL
2141 # AC_DISABLE_FAST_INSTALL
2142 # -----------------------
2143 # set the default to --disable-fast-install
2144 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2145 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2146 AC_ENABLE_FAST_INSTALL(no)
2147 ])# AC_DISABLE_FAST_INSTALL
2150 # AC_LIBTOOL_PICMODE([MODE])
2151 # --------------------------
2152 # implement the --with-pic flag
2153 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2154 AC_DEFUN([AC_LIBTOOL_PICMODE],
2155 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2156 pic_mode=ifelse($#,1,$1,default)
2157 ])# AC_LIBTOOL_PICMODE
2162 # This is predefined starting with Autoconf 2.54, so this conditional
2163 # definition can be removed once we require Autoconf 2.54 or later.
2164 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2165 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2166 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2167 then ac_cv_prog_egrep='grep -E'
2168 else ac_cv_prog_egrep='egrep'
2170 EGREP=$ac_cv_prog_egrep
2175 # AC_PATH_TOOL_PREFIX
2176 # -------------------
2177 # find a file program which can recognize shared library
2178 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2179 [AC_REQUIRE([AC_PROG_EGREP])dnl
2180 AC_MSG_CHECKING([for $1])
2181 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2183 [[\\/*] | ?:[\\/]*])
2184 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2187 lt_save_MAGIC_CMD="$MAGIC_CMD"
2188 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2189 dnl $ac_dummy forces splitting on constant user-supplied paths.
2190 dnl POSIX.2 word splitting is done only on the output of word expansions,
2191 dnl not every word. This closes a longstanding sh security hole.
2192 ac_dummy="ifelse([$2], , $PATH, [$2])"
2193 for ac_dir in $ac_dummy; do
2195 test -z "$ac_dir" && ac_dir=.
2196 if test -f $ac_dir/$1; then
2197 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2198 if test -n "$file_magic_test_file"; then
2199 case $deplibs_check_method in
2201 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2202 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2203 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2204 $EGREP "$file_magic_regex" > /dev/null; then
2209 *** Warning: the command libtool uses to detect shared libraries,
2210 *** $file_magic_cmd, produces output that libtool cannot recognize.
2211 *** The result is that libtool may fail to recognize shared libraries
2212 *** as such. This will affect the creation of libtool libraries that
2213 *** depend on shared libraries, but programs linked with such libtool
2214 *** libraries will work regardless of this problem. Nevertheless, you
2215 *** may want to report the problem to your system manager and/or to
2216 *** bug-libtool@gnu.org
2226 MAGIC_CMD="$lt_save_MAGIC_CMD"
2229 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2230 if test -n "$MAGIC_CMD"; then
2231 AC_MSG_RESULT($MAGIC_CMD)
2235 ])# AC_PATH_TOOL_PREFIX
2240 # find a file program which can recognize a shared library
2241 AC_DEFUN([AC_PATH_MAGIC],
2242 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2243 if test -z "$lt_cv_path_MAGIC_CMD"; then
2244 if test -n "$ac_tool_prefix"; then
2245 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2255 # find the pathname to the GNU or non-GNU linker
2256 AC_DEFUN([AC_PROG_LD],
2257 [AC_ARG_WITH([gnu-ld],
2258 [AC_HELP_STRING([--with-gnu-ld],
2259 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2260 [test "$withval" = no || with_gnu_ld=yes],
2262 AC_REQUIRE([LT_AC_PROG_SED])dnl
2263 AC_REQUIRE([AC_PROG_CC])dnl
2264 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2265 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2267 if test "$GCC" = yes; then
2268 # Check if gcc -print-prog-name=ld gives a path.
2269 AC_MSG_CHECKING([for ld used by $CC])
2272 # gcc leaves a trailing carriage return which upsets mingw
2273 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2275 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2278 # Accept absolute paths.
2279 [[\\/]]* | ?:[[\\/]]*)
2280 re_direlt='/[[^/]][[^/]]*/\.\./'
2281 # Canonicalize the pathname of ld
2282 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2283 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2284 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2286 test -z "$LD" && LD="$ac_prog"
2289 # If it fails, then pretend we aren't using GCC.
2293 # If it is relative, then search for the first ld in PATH.
2297 elif test "$with_gnu_ld" = yes; then
2298 AC_MSG_CHECKING([for GNU ld])
2300 AC_MSG_CHECKING([for non-GNU ld])
2302 AC_CACHE_VAL(lt_cv_path_LD,
2303 [if test -z "$LD"; then
2304 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2305 for ac_dir in $PATH; do
2307 test -z "$ac_dir" && ac_dir=.
2308 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2309 lt_cv_path_LD="$ac_dir/$ac_prog"
2310 # Check to see if the program is GNU ld. I'd rather use --version,
2311 # but apparently some variants of GNU ld only accept -v.
2312 # Break only if it was the GNU/non-GNU ld that we prefer.
2313 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2314 *GNU* | *'with BFD'*)
2315 test "$with_gnu_ld" != no && break
2318 test "$with_gnu_ld" != yes && break
2325 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2328 if test -n "$LD"; then
2333 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2340 AC_DEFUN([AC_PROG_LD_GNU],
2341 [AC_REQUIRE([AC_PROG_EGREP])dnl
2342 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2343 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2344 case `$LD -v 2>&1 </dev/null` in
2345 *GNU* | *'with BFD'*)
2346 lt_cv_prog_gnu_ld=yes
2349 lt_cv_prog_gnu_ld=no
2352 with_gnu_ld=$lt_cv_prog_gnu_ld
2356 # AC_PROG_LD_RELOAD_FLAG
2357 # ----------------------
2358 # find reload flag for linker
2359 # -- PORTME Some linkers may need a different reload flag.
2360 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2361 [AC_CACHE_CHECK([for $LD option to reload object files],
2362 lt_cv_ld_reload_flag,
2363 [lt_cv_ld_reload_flag='-r'])
2364 reload_flag=$lt_cv_ld_reload_flag
2365 case $reload_flag in
2367 *) reload_flag=" $reload_flag" ;;
2369 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2372 if test "$GCC" = yes; then
2373 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2375 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2379 ])# AC_PROG_LD_RELOAD_FLAG
2382 # AC_DEPLIBS_CHECK_METHOD
2383 # -----------------------
2384 # how to check for library dependencies
2385 # -- PORTME fill in with the dynamic library characteristics
2386 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2387 [AC_CACHE_CHECK([how to recognize dependent libraries],
2388 lt_cv_deplibs_check_method,
2389 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2390 lt_cv_file_magic_test_file=
2391 lt_cv_deplibs_check_method='unknown'
2392 # Need to set the preceding variable on all platforms that support
2393 # interlibrary dependencies.
2394 # 'none' -- dependencies not supported.
2395 # `unknown' -- same as none, but documents that we really don't know.
2396 # 'pass_all' -- all dependencies passed with no checks.
2397 # 'test_compile' -- check by making test program.
2398 # 'file_magic [[regex]]' -- check by looking for files in library path
2399 # which responds to the $file_magic_cmd with a given extended regex.
2400 # If you have `file' or equivalent on your system and you're not sure
2401 # whether `pass_all' will *always* work, you probably want this one.
2405 lt_cv_deplibs_check_method=pass_all
2409 lt_cv_deplibs_check_method=pass_all
2413 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2414 lt_cv_file_magic_cmd='/usr/bin/file -L'
2415 lt_cv_file_magic_test_file=/shlib/libc.so
2419 # func_win32_libid is a shell function defined in ltmain.sh
2420 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2421 lt_cv_file_magic_cmd='func_win32_libid'
2425 # Base MSYS/MinGW do not provide the 'file' command needed by
2426 # func_win32_libid shell function, so use a weaker test based on 'objdump',
2427 # unless we find 'file', for example because we are cross-compiling.
2428 if ( file / ) >/dev/null 2>&1; then
2429 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2430 lt_cv_file_magic_cmd='func_win32_libid'
2432 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2433 lt_cv_file_magic_cmd='$OBJDUMP -f'
2437 darwin* | rhapsody*)
2438 lt_cv_deplibs_check_method=pass_all
2441 freebsd* | dragonfly*)
2442 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2445 # Not sure whether the presence of OpenBSD here was a mistake.
2446 # Let's accept both of them until this is cleared up.
2447 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2448 lt_cv_file_magic_cmd=/usr/bin/file
2449 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2453 lt_cv_deplibs_check_method=pass_all
2458 lt_cv_deplibs_check_method=pass_all
2461 hpux10.20* | hpux11*)
2462 lt_cv_file_magic_cmd=/usr/bin/file
2465 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2466 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2469 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2470 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2473 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2474 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2480 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2481 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2484 irix5* | irix6* | nonstopux*)
2486 *-32|*"-32 ") libmagic=32-bit;;
2487 *-n32|*"-n32 ") libmagic=N32;;
2488 *-64|*"-64 ") libmagic=64-bit;;
2489 *) libmagic=never-match;;
2491 lt_cv_deplibs_check_method=pass_all
2494 # This must be Linux ELF.
2495 linux* | k*bsd*-gnu)
2496 lt_cv_deplibs_check_method=pass_all
2500 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2501 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2503 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2508 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2509 lt_cv_file_magic_cmd=/usr/bin/file
2510 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2514 lt_cv_deplibs_check_method=unknown
2518 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2519 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2521 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2525 osf3* | osf4* | osf5*)
2526 lt_cv_deplibs_check_method=pass_all
2530 lt_cv_deplibs_check_method=pass_all
2534 lt_cv_deplibs_check_method=pass_all
2538 case $host_vendor in
2540 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2541 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2544 lt_cv_deplibs_check_method=pass_all
2547 lt_cv_file_magic_cmd='/bin/file'
2548 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2551 lt_cv_file_magic_cmd='/bin/file'
2552 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2553 lt_cv_file_magic_test_file=/lib/libc.so
2556 lt_cv_deplibs_check_method=pass_all
2559 lt_cv_deplibs_check_method=pass_all
2564 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2565 lt_cv_deplibs_check_method=pass_all
2569 file_magic_cmd=$lt_cv_file_magic_cmd
2570 deplibs_check_method=$lt_cv_deplibs_check_method
2571 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2572 ])# AC_DEPLIBS_CHECK_METHOD
2577 # find the pathname to a BSD-compatible name lister
2578 AC_DEFUN([AC_PROG_NM],
2579 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2580 [if test -n "$NM"; then
2581 # Let the user override the test.
2584 lt_nm_to_check="${ac_tool_prefix}nm"
2585 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2586 lt_nm_to_check="$lt_nm_to_check nm"
2588 for lt_tmp_nm in $lt_nm_to_check; do
2589 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2590 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2592 test -z "$ac_dir" && ac_dir=.
2593 tmp_nm="$ac_dir/$lt_tmp_nm"
2594 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2595 # Check to see if the nm accepts a BSD-compat flag.
2596 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2597 # nm: unknown option "B" ignored
2598 # Tru64's nm complains that /dev/null is an invalid object file
2599 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2600 */dev/null* | *'Invalid file or object type'*)
2601 lt_cv_path_NM="$tmp_nm -B"
2605 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2607 lt_cv_path_NM="$tmp_nm -p"
2611 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2612 continue # so that we can try to find one that supports BSD flags
2621 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2629 # check for math library
2630 AC_DEFUN([AC_CHECK_LIBM],
2631 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2634 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2635 # These system don't have libm, or don't need it
2638 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2639 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2642 AC_CHECK_LIB(m, cos, LIBM="-lm")
2648 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2649 # -----------------------------------
2650 # sets LIBLTDL to the link flags for the libltdl convenience library and
2651 # LTDLINCL to the include flags for the libltdl header and adds
2652 # --enable-ltdl-convenience to the configure arguments. Note that
2653 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2654 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2655 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2656 # (note the single quotes!). If your package is not flat and you're not
2657 # using automake, define top_builddir and top_srcdir appropriately in
2659 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2660 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2661 case $enable_ltdl_convenience in
2662 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2663 "") enable_ltdl_convenience=yes
2664 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2666 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2667 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2668 # For backwards non-gettext consistent compatibility...
2670 ])# AC_LIBLTDL_CONVENIENCE
2673 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2674 # -----------------------------------
2675 # sets LIBLTDL to the link flags for the libltdl installable library and
2676 # LTDLINCL to the include flags for the libltdl header and adds
2677 # --enable-ltdl-install to the configure arguments. Note that
2678 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2679 # and an installed libltdl is not found, it is assumed to be `libltdl'.
2680 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2681 # '${top_srcdir}/' (note the single quotes!). If your package is not
2682 # flat and you're not using automake, define top_builddir and top_srcdir
2683 # appropriately in the Makefiles.
2684 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2685 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2686 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2687 AC_CHECK_LIB(ltdl, lt_dlinit,
2688 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2689 [if test x"$enable_ltdl_install" = xno; then
2690 AC_MSG_WARN([libltdl not installed, but installation disabled])
2692 enable_ltdl_install=yes
2695 if test x"$enable_ltdl_install" = x"yes"; then
2696 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2697 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2698 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2700 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2704 # For backwards non-gettext consistent compatibility...
2706 ])# AC_LIBLTDL_INSTALLABLE
2711 # enable support for C++ libraries
2712 AC_DEFUN([AC_LIBTOOL_CXX],
2713 [AC_REQUIRE([_LT_AC_LANG_CXX])
2719 AC_DEFUN([_LT_AC_LANG_CXX],
2720 [AC_REQUIRE([AC_PROG_CXX])
2721 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2722 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2725 # _LT_AC_PROG_CXXCPP
2726 # ------------------
2727 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2729 AC_REQUIRE([AC_PROG_CXX])
2730 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2731 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2732 (test "X$CXX" != "Xg++"))) ; then
2735 ])# _LT_AC_PROG_CXXCPP
2739 # enable support for Fortran 77 libraries
2740 AC_DEFUN([AC_LIBTOOL_F77],
2741 [AC_REQUIRE([_LT_AC_LANG_F77])
2747 AC_DEFUN([_LT_AC_LANG_F77],
2748 [AC_REQUIRE([AC_PROG_F77])
2749 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2755 # enable support for GCJ libraries
2756 AC_DEFUN([AC_LIBTOOL_GCJ],
2757 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2763 AC_DEFUN([_LT_AC_LANG_GCJ],
2764 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2765 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2766 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2767 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2768 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2769 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2770 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2776 # enable support for Windows resource files
2777 AC_DEFUN([AC_LIBTOOL_RC],
2778 [AC_REQUIRE([LT_AC_PROG_RC])
2779 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2783 # AC_LIBTOOL_LANG_C_CONFIG
2784 # ------------------------
2785 # Ensure that the configuration vars for the C compiler are
2786 # suitably defined. Those variables are subsequently used by
2787 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2788 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2789 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2793 # Source file extension for C test sources.
2796 # Object file extension for compiled C test sources.
2798 _LT_AC_TAGVAR(objext, $1)=$objext
2800 # Code to be used in simple compile tests
2801 lt_simple_compile_test_code="int some_variable = 0;"
2803 # Code to be used in simple link tests
2804 lt_simple_link_test_code='int main(){return(0);}'
2808 # save warnings/boilerplate of simple test code
2809 _LT_COMPILER_BOILERPLATE
2810 _LT_LINKER_BOILERPLATE
2812 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2813 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2814 AC_LIBTOOL_PROG_CC_C_O($1)
2815 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2816 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2817 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2818 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2819 AC_LIBTOOL_SYS_LIB_STRIP
2820 AC_LIBTOOL_DLOPEN_SELF
2822 # Report which library types will actually be built
2823 AC_MSG_CHECKING([if libtool supports shared libraries])
2824 AC_MSG_RESULT([$can_build_shared])
2826 AC_MSG_CHECKING([whether to build shared libraries])
2827 test "$can_build_shared" = "no" && enable_shared=no
2829 # On AIX, shared libraries and static libraries use the same namespace, and
2830 # are all built from PIC.
2833 test "$enable_shared" = yes && enable_static=no
2834 if test -n "$RANLIB"; then
2835 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2836 postinstall_cmds='$RANLIB $lib'
2841 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2842 test "$enable_shared" = yes && enable_static=no
2846 AC_MSG_RESULT([$enable_shared])
2848 AC_MSG_CHECKING([whether to build static libraries])
2849 # Make sure either enable_shared or enable_static is yes.
2850 test "$enable_shared" = yes || enable_static=yes
2851 AC_MSG_RESULT([$enable_static])
2853 AC_LIBTOOL_CONFIG($1)
2857 ])# AC_LIBTOOL_LANG_C_CONFIG
2860 # AC_LIBTOOL_LANG_CXX_CONFIG
2861 # --------------------------
2862 # Ensure that the configuration vars for the C compiler are
2863 # suitably defined. Those variables are subsequently used by
2864 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2865 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2866 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2868 AC_REQUIRE([AC_PROG_CXX])
2869 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2871 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2872 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2873 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2874 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2875 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2876 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2877 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2878 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2879 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2880 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2881 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2882 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2883 _LT_AC_TAGVAR(module_cmds, $1)=
2884 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2885 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2886 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2887 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2888 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2889 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2891 # Dependencies to place before and after the object being linked:
2892 _LT_AC_TAGVAR(predep_objects, $1)=
2893 _LT_AC_TAGVAR(postdep_objects, $1)=
2894 _LT_AC_TAGVAR(predeps, $1)=
2895 _LT_AC_TAGVAR(postdeps, $1)=
2896 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2897 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
2899 # Source file extension for C++ test sources.
2902 # Object file extension for compiled C++ test sources.
2904 _LT_AC_TAGVAR(objext, $1)=$objext
2906 # Code to be used in simple compile tests
2907 lt_simple_compile_test_code="int some_variable = 0;"
2909 # Code to be used in simple link tests
2910 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2912 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2915 # save warnings/boilerplate of simple test code
2916 _LT_COMPILER_BOILERPLATE
2917 _LT_LINKER_BOILERPLATE
2919 # Allow CC to be a program name with arguments.
2924 lt_save_with_gnu_ld=$with_gnu_ld
2925 lt_save_path_LD=$lt_cv_path_LD
2926 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2927 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2929 $as_unset lt_cv_prog_gnu_ld
2931 if test -n "${lt_cv_path_LDCXX+set}"; then
2932 lt_cv_path_LD=$lt_cv_path_LDCXX
2934 $as_unset lt_cv_path_LD
2936 test -z "${LDCXX+set}" || LD=$LDCXX
2939 _LT_AC_TAGVAR(compiler, $1)=$CC
2940 _LT_CC_BASENAME([$compiler])
2942 # We don't want -fno-exception wen compiling C++ code, so set the
2943 # no_builtin_flag separately
2944 if test "$GXX" = yes; then
2945 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2947 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2950 if test "$GXX" = yes; then
2951 # Set up default GNU C++ configuration
2955 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2956 # archiving commands below assume that GNU ld is being used.
2957 if test "$with_gnu_ld" = yes; then
2958 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2959 _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'
2961 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2962 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2964 # If archive_cmds runs LD, not CC, wlarc should be empty
2965 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2966 # investigate it a little bit more. (MM)
2969 # ancient GNU ld didn't support --whole-archive et. al.
2970 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2971 grep 'no-whole-archive' > /dev/null; then
2972 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2974 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2980 # A generic and very simple default shared library creation
2981 # command for GNU C++ for the case where it uses the native
2982 # linker, instead of GNU ld. If possible, this setting should
2983 # overridden to take advantage of the native linker features on
2984 # the platform it is being used on.
2985 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2988 # Commands to make compiler produce verbose output that lists
2989 # what "hidden" libraries, object files and flags are used when
2990 # linking a shared library.
2991 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2999 # PORTME: fill in a description of your system's C++ link characteristics
3000 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3001 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3004 # FIXME: insert proper C++ library support
3005 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3008 if test "$host_cpu" = ia64; then
3009 # On IA64, the linker does run time linking by default, so we don't
3010 # have to do anything special.
3011 aix_use_runtimelinking=no
3012 exp_sym_flag='-Bexport'
3015 aix_use_runtimelinking=no
3017 # Test if we are trying to use run time linking or normal
3018 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3019 # need to do runtime linking.
3020 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
3021 for ld_flag in $LDFLAGS; do
3024 aix_use_runtimelinking=yes
3032 exp_sym_flag='-bexport'
3033 no_entry_flag='-bnoentry'
3036 # When large executables or shared objects are built, AIX ld can
3037 # have problems creating the table of contents. If linking a library
3038 # or program results in "error TOC overflow" add -mminimal-toc to
3039 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3040 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3042 _LT_AC_TAGVAR(archive_cmds, $1)=''
3043 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3044 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3045 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3047 if test "$GXX" = yes; then
3048 case $host_os in aix4.[[012]]|aix4.[[012]].*)
3049 # We only want to do this on AIX 4.2 and lower, the check
3050 # below for broken collect2 doesn't work under 4.3+
3051 collect2name=`${CC} -print-prog-name=collect2`
3052 if test -f "$collect2name" && \
3053 strings "$collect2name" | grep resolve_lib_name >/dev/null
3055 # We have reworked collect2
3058 # We have old collect2
3059 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3060 # It fails to find uninstalled libraries when the uninstalled
3061 # path is not listed in the libpath. Setting hardcode_minus_L
3062 # to unsupported forces relinking
3063 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3064 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3065 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3069 shared_flag='-shared'
3070 if test "$aix_use_runtimelinking" = yes; then
3071 shared_flag="$shared_flag "'${wl}-G'
3075 if test "$host_cpu" = ia64; then
3076 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3077 # chokes on -Wl,-G. The following line is correct:
3080 if test "$aix_use_runtimelinking" = yes; then
3081 shared_flag='${wl}-G'
3083 shared_flag='${wl}-bM:SRE'
3088 # It seems that -bexpall does not export symbols beginning with
3089 # underscore (_), so it is better to generate a list of symbols to export.
3090 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3091 if test "$aix_use_runtimelinking" = yes; then
3092 # Warning - without using the other runtime loading flags (-brtl),
3093 # -berok will link without error, but may produce a broken library.
3094 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3095 # Determine the default libpath from the value encoded in an empty executable.
3096 _LT_AC_SYS_LIBPATH_AIX
3097 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3099 _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 $shared_flag"
3101 if test "$host_cpu" = ia64; then
3102 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3103 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3104 _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"
3106 # Determine the default libpath from the value encoded in an empty executable.
3107 _LT_AC_SYS_LIBPATH_AIX
3108 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3109 # Warning - without using the other run time loading flags,
3110 # -berok will link without error, but may produce a broken library.
3111 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3112 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3113 # Exported symbols can be pulled into shared objects from archives
3114 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3115 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3116 # This is similar to how AIX traditionally builds its shared libraries.
3117 _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'
3123 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3124 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3125 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3126 # support --undefined. This deserves some investigation. FIXME
3127 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3129 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3134 case $cc_basename in
3136 # FIXME: insert proper C++ library support
3137 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3142 cygwin* | mingw* | pw32*)
3143 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3144 # as there is no search path for DLLs.
3145 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3146 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3147 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3148 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3150 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3151 _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'
3152 # If the export-symbols file already is a .def file (1st line
3153 # is EXPORTS), use it as is; otherwise, prepend...
3154 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3155 cp $export_symbols $output_objdir/$soname.def;
3157 echo EXPORTS > $output_objdir/$soname.def;
3158 cat $export_symbols >> $output_objdir/$soname.def;
3160 $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'
3162 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3165 darwin* | rhapsody*)
3166 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3167 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3168 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3169 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3170 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3171 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3172 _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
3173 if test "$GXX" = yes ; then
3174 output_verbose_link_cmd='echo'
3175 _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}"
3176 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
3177 _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}"
3178 _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}${_lt_dsymutil}"
3179 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
3180 _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}"
3181 _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}"
3184 case $cc_basename in
3186 output_verbose_link_cmd='echo'
3187 _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'
3188 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3189 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3190 _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}'
3191 _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}'
3194 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3201 case $cc_basename in
3203 # FIXME: insert proper C++ library support
3204 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3207 # Green Hills C++ Compiler
3208 # FIXME: insert proper C++ library support
3209 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3212 # FIXME: insert proper C++ library support
3213 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3218 # C++ shared libraries reported to be fairly broken before switch to ELF
3219 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3222 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3224 freebsd* | dragonfly*)
3225 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3227 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3232 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3233 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3234 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3235 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3236 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3237 # but as the default
3238 # location of the library.
3240 case $cc_basename in
3242 # FIXME: insert proper C++ library support
3243 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3246 _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 $lib'
3247 # Commands to make compiler produce verbose output that lists
3248 # what "hidden" libraries, object files and flags are used when
3249 # linking a shared library.
3251 # There doesn't appear to be a way to prevent this compiler from
3252 # explicitly linking system object files so we need to strip them
3253 # from the output so that they don't get included in the library
3255 output_verbose_link_cmd='templist=`($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 $list'
3258 if test "$GXX" = yes; then
3259 _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'
3261 # FIXME: insert proper C++ library support
3262 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3268 if test $with_gnu_ld = no; then
3269 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3270 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3275 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3281 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3282 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3285 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3286 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3287 # but as the default
3288 # location of the library.
3292 case $cc_basename in
3294 # FIXME: insert proper C++ library support
3295 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3300 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3303 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3306 _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 $compiler_flags'
3309 # Commands to make compiler produce verbose output that lists
3310 # what "hidden" libraries, object files and flags are used when
3311 # linking a shared library.
3313 # There doesn't appear to be a way to prevent this compiler from
3314 # explicitly linking system object files so we need to strip them
3315 # from the output so that they don't get included in the library
3317 output_verbose_link_cmd='templist=`($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 $list'
3320 if test "$GXX" = yes; then
3321 if test $with_gnu_ld = no; then
3324 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3327 _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'
3330 _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'
3335 # FIXME: insert proper C++ library support
3336 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3342 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3343 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3344 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3345 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3346 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3347 # Instead, shared libraries are loaded at an image base (0x10000000 by
3348 # default) and relocated if they conflict, which is a slow very memory
3349 # consuming and fragmenting process. To avoid this, we pick a random,
3350 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3351 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3352 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3353 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3356 case $cc_basename in
3359 _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'
3361 # Archives containing C++ object files must be created using
3362 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3363 # necessary to make sure instantiated templates are included
3365 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3368 if test "$GXX" = yes; then
3369 if test "$with_gnu_ld" = no; then
3370 _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'
3372 _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'
3375 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3379 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3381 linux* | k*bsd*-gnu)
3382 case $cc_basename in
3384 # Kuck and Associates, Inc. (KAI) C++ Compiler
3386 # KCC will only create a shared library if the output file
3387 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3388 # to its proper name (with version) after linking.
3389 _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'
3390 _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 $lib'
3391 # Commands to make compiler produce verbose output that lists
3392 # what "hidden" libraries, object files and flags are used when
3393 # linking a shared library.
3395 # There doesn't appear to be a way to prevent this compiler from
3396 # explicitly linking system object files so we need to strip them
3397 # from the output so that they don't get included in the library
3399 output_verbose_link_cmd='templist=`$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'
3401 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3402 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3404 # Archives containing C++ object files must be created using
3405 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3406 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3411 # version 8.0 and above of icpc choke on multiply defined symbols
3412 # if we add $predep_objects and $postdep_objects, however 7.1 and
3413 # earlier do not add the objects themselves.
3414 case `$CC -V 2>&1` in
3416 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3417 _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'
3419 *) # Version 8.0 or newer
3422 ia64*) tmp_idyn=' -i_dynamic';;
3424 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3425 _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'
3428 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3429 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3430 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3431 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3434 # Portland Group C++ compiler
3435 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3436 _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'
3438 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3439 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3440 _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'
3444 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3445 _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'
3447 runpath_var=LD_RUN_PATH
3448 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3449 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3451 # Commands to make compiler produce verbose output that lists
3452 # what "hidden" libraries, object files and flags are used when
3453 # linking a shared library.
3455 # There doesn't appear to be a way to prevent this compiler from
3456 # explicitly linking system object files so we need to strip them
3457 # from the output so that they don't get included in the library
3459 output_verbose_link_cmd='templist=`$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 $list'
3462 case `$CC -V 2>&1 | sed 5q` in
3465 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3466 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3467 _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'
3468 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3469 _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'
3471 # Not sure whether something based on
3472 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3474 output_verbose_link_cmd='echo'
3476 # Archives containing C++ object files must be created using
3477 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3478 # necessary to make sure instantiated templates are included
3480 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3487 # FIXME: insert proper C++ library support
3488 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3491 # FIXME: insert proper C++ library support
3492 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3495 case $cc_basename in
3497 # FIXME: insert proper C++ library support
3498 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3501 # FIXME: insert proper C++ library support
3502 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3507 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3508 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3510 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3511 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3512 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3514 # Workaround some broken pre-1.5 toolchains
3515 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3518 # C++ shared libraries are fairly broken
3519 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3522 if test -f /usr/libexec/ld.so; then
3523 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3524 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3525 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3526 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3527 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3528 _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'
3529 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3530 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3532 output_verbose_link_cmd='echo'
3534 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3538 case $cc_basename in
3540 # Kuck and Associates, Inc. (KAI) C++ Compiler
3542 # KCC will only create a shared library if the output file
3543 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3544 # to its proper name (with version) after linking.
3545 _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'
3547 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3548 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3550 # Archives containing C++ object files must be created using
3551 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3552 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3556 # Rational C++ 2.4.1
3557 # FIXME: insert proper C++ library support
3558 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3561 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3562 _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'
3564 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3565 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3567 # Commands to make compiler produce verbose output that lists
3568 # what "hidden" libraries, object files and flags are used when
3569 # linking a shared library.
3571 # There doesn't appear to be a way to prevent this compiler from
3572 # explicitly linking system object files so we need to strip them
3573 # from the output so that they don't get included in the library
3575 output_verbose_link_cmd='templist=`$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 $list'
3578 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3579 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3580 _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'
3582 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3583 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3585 # Commands to make compiler produce verbose output that lists
3586 # what "hidden" libraries, object files and flags are used when
3587 # linking a shared library.
3588 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3591 # FIXME: insert proper C++ library support
3592 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3598 case $cc_basename in
3600 # Kuck and Associates, Inc. (KAI) C++ Compiler
3602 # KCC will only create a shared library if the output file
3603 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3604 # to its proper name (with version) after linking.
3605 _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'
3607 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3608 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3610 # Archives containing C++ object files must be created using
3611 # the KAI C++ compiler.
3612 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3615 # Rational C++ 2.4.1
3616 # FIXME: insert proper C++ library support
3617 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3620 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3621 _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'
3622 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3623 echo "-hidden">> $lib.exp~
3624 $CC -shared$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~
3627 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3628 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3630 # Commands to make compiler produce verbose output that lists
3631 # what "hidden" libraries, object files and flags are used when
3632 # linking a shared library.
3634 # There doesn't appear to be a way to prevent this compiler from
3635 # explicitly linking system object files so we need to strip them
3636 # from the output so that they don't get included in the library
3638 output_verbose_link_cmd='templist=`$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 $list'
3641 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3642 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3643 _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'
3645 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3646 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3648 # Commands to make compiler produce verbose output that lists
3649 # what "hidden" libraries, object files and flags are used when
3650 # linking a shared library.
3651 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3654 # FIXME: insert proper C++ library support
3655 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3661 # FIXME: insert proper C++ library support
3662 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3665 case $cc_basename in
3668 # FIXME: insert proper C++ library support
3669 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3673 # FIXME: insert proper C++ library support
3674 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3677 # FIXME: insert proper C++ library support
3678 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3683 case $cc_basename in
3685 # Sun C++ 4.2, 5.x and Centerline C++
3686 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3687 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3688 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3689 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3690 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3692 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3693 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3695 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3697 # The compiler driver will combine and reorder linker options,
3698 # but understands `-z linker_flag'.
3699 # Supported since Solaris 2.6 (maybe 2.5.1?)
3700 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3703 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3705 output_verbose_link_cmd='echo'
3707 # Archives containing C++ object files must be created using
3708 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3709 # necessary to make sure instantiated templates are included
3711 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3714 # Green Hills C++ Compiler
3715 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3717 # The C++ compiler must be used to create the archive.
3718 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3721 # GNU C++ compiler with Solaris linker
3722 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3723 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3724 if $CC --version | grep -v '^2\.7' > /dev/null; then
3725 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3726 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3727 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3729 # Commands to make compiler produce verbose output that lists
3730 # what "hidden" libraries, object files and flags are used when
3731 # linking a shared library.
3732 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3734 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3736 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3737 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3738 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3740 # Commands to make compiler produce verbose output that lists
3741 # what "hidden" libraries, object files and flags are used when
3742 # linking a shared library.
3743 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3748 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3750 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3757 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3758 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3759 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3760 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3761 runpath_var='LD_RUN_PATH'
3763 case $cc_basename in
3765 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3766 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3769 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3770 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3774 sysv5* | sco3.2v5* | sco5v6*)
3775 # Note: We can NOT use -z defs as we might desire, because we do not
3776 # link with -lc, and that would cause any symbols used from libc to
3777 # always be unresolved, which means just about no library would
3778 # ever link correctly. If we're not using GNU ld we use -z text
3779 # though, which does catch some bad symbols but isn't as heavy-handed
3781 # For security reasons, it is highly recommended that you always
3782 # use absolute paths for naming shared libraries, and exclude the
3783 # DT_RUNPATH tag from executables and libraries. But doing so
3784 # requires that you compile everything twice, which is a pain.
3785 # So that behaviour is only enabled if SCOABSPATH is set to a
3786 # non-empty value in the environment. Most likely only useful for
3787 # creating official distributions of packages.
3788 # This is a hack until libtool officially supports absolute path
3789 # names for shared libraries.
3790 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3791 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3792 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3793 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3794 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3795 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3796 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3797 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3798 runpath_var='LD_RUN_PATH'
3800 case $cc_basename in
3802 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3803 _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'
3806 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3807 _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'
3812 case $cc_basename in
3814 # NonStop-UX NCC 3.20
3815 # FIXME: insert proper C++ library support
3816 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3819 # FIXME: insert proper C++ library support
3820 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3825 # FIXME: insert proper C++ library support
3826 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3829 # FIXME: insert proper C++ library support
3830 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3833 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3834 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3836 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3837 _LT_AC_TAGVAR(LD, $1)="$LD"
3839 AC_LIBTOOL_POSTDEP_PREDEP($1)
3840 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3841 AC_LIBTOOL_PROG_CC_C_O($1)
3842 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3843 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3844 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3845 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3847 AC_LIBTOOL_CONFIG($1)
3854 with_gnu_ldcxx=$with_gnu_ld
3855 with_gnu_ld=$lt_save_with_gnu_ld
3856 lt_cv_path_LDCXX=$lt_cv_path_LD
3857 lt_cv_path_LD=$lt_save_path_LD
3858 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3859 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3860 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3862 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3863 # ------------------------------------
3864 # Figure out "hidden" library dependencies from verbose
3865 # compiler output when linking a shared library.
3866 # Parse the compiler output and extract the necessary
3867 # objects, libraries and library flags.
3868 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
3869 [AC_REQUIRE([LT_AC_PROG_SED])dnl
3870 dnl we can't use the lt_simple_compile_test_code here,
3871 dnl because it contains code intended for an executable,
3872 dnl not a library. It's possible we should let each
3873 dnl tag define a new lt_????_link_test_code variable,
3874 dnl but it's only used here...
3875 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3877 void foo (void) { a = 0; }
3879 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3883 Foo (void) { a = 0; }
3888 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3896 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3899 public void bar (void) {
3905 dnl Parse the compiler output and extract the necessary
3906 dnl objects, libraries and library flags.
3907 if AC_TRY_EVAL(ac_compile); then
3908 # Parse the compiler output and extract the necessary
3909 # objects, libraries and library flags.
3911 # Sentinel used to keep track of whether or not we are before
3912 # the conftest object file.
3913 pre_test_object_deps_done=no
3915 # The `*' in the case matches for architectures that use `case' in
3916 # $output_verbose_cmd can trigger glob expansion during the loop
3917 # eval without this substitution.
3918 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3920 for p in `eval $output_verbose_link_cmd`; do
3924 # Some compilers place space between "-{L,R}" and the path.
3927 || test $p = "-R"; then
3934 if test "$pre_test_object_deps_done" = no; then
3937 # Internal compiler library paths should come after those
3938 # provided the user. The postdeps already come after the
3939 # user supplied libs so there is no need to process them.
3940 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3941 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3943 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3946 # The "-l" case would never come before the object being
3947 # linked, so don't bother handling this case.
3950 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3951 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3953 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3959 # This assumes that the test object file only shows up
3960 # once in the compiler output.
3961 if test "$p" = "conftest.$objext"; then
3962 pre_test_object_deps_done=yes
3966 if test "$pre_test_object_deps_done" = no; then
3967 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3968 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3970 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3973 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3974 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3976 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3981 *) ;; # Ignore the rest.
3989 echo "libtool.m4: error: problem compiling $1 test program"
3992 $rm -f confest.$objext
3994 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
3995 if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3996 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
3999 # PORTME: override above test on systems where it is broken
4003 # Interix 3.5 installs completely hosed .la files for C++, so rather than
4004 # hack all around it, let's just trust "g++" to DTRT.
4005 _LT_AC_TAGVAR(predep_objects,$1)=
4006 _LT_AC_TAGVAR(postdep_objects,$1)=
4007 _LT_AC_TAGVAR(postdeps,$1)=
4011 case `$CC -V 2>&1 | sed 5q` in
4015 # The more standards-conforming stlport4 library is
4016 # incompatible with the Cstd library. Avoid specifying
4017 # it if it's in CXXFLAGS. Ignore libCrun as
4018 # -library=stlport4 depends on it.
4019 case " $CXX $CXXFLAGS " in
4020 *" -library=stlport4 "*)
4021 solaris_use_stlport4=yes
4024 if test "$solaris_use_stlport4" != yes; then
4025 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4032 case $cc_basename in
4034 # The more standards-conforming stlport4 library is
4035 # incompatible with the Cstd library. Avoid specifying
4036 # it if it's in CXXFLAGS. Ignore libCrun as
4037 # -library=stlport4 depends on it.
4038 case " $CXX $CXXFLAGS " in
4039 *" -library=stlport4 "*)
4040 solaris_use_stlport4=yes
4044 # Adding this requires a known-good setup of shared libraries for
4045 # Sun compiler versions before 5.6, else PIC objects from an old
4046 # archive will be linked into the output, leading to subtle bugs.
4047 if test "$solaris_use_stlport4" != yes; then
4048 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
4055 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4056 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4058 ])# AC_LIBTOOL_POSTDEP_PREDEP
4060 # AC_LIBTOOL_LANG_F77_CONFIG
4061 # --------------------------
4062 # Ensure that the configuration vars for the C compiler are
4063 # suitably defined. Those variables are subsequently used by
4064 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4065 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4066 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4067 [AC_REQUIRE([AC_PROG_F77])
4068 AC_LANG_PUSH(Fortran 77)
4070 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4071 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4072 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4073 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4074 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4075 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4076 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4077 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4078 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4079 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4080 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4081 _LT_AC_TAGVAR(module_cmds, $1)=
4082 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4083 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4084 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4085 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4086 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4087 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4089 # Source file extension for f77 test sources.
4092 # Object file extension for compiled f77 test sources.
4094 _LT_AC_TAGVAR(objext, $1)=$objext
4096 # Code to be used in simple compile tests
4097 lt_simple_compile_test_code="\
4103 # Code to be used in simple link tests
4104 lt_simple_link_test_code="\
4109 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4112 # save warnings/boilerplate of simple test code
4113 _LT_COMPILER_BOILERPLATE
4114 _LT_LINKER_BOILERPLATE
4116 # Allow CC to be a program name with arguments.
4120 _LT_AC_TAGVAR(compiler, $1)=$CC
4121 _LT_CC_BASENAME([$compiler])
4123 AC_MSG_CHECKING([if libtool supports shared libraries])
4124 AC_MSG_RESULT([$can_build_shared])
4126 AC_MSG_CHECKING([whether to build shared libraries])
4127 test "$can_build_shared" = "no" && enable_shared=no
4129 # On AIX, shared libraries and static libraries use the same namespace, and
4130 # are all built from PIC.
4133 test "$enable_shared" = yes && enable_static=no
4134 if test -n "$RANLIB"; then
4135 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4136 postinstall_cmds='$RANLIB $lib'
4140 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4141 test "$enable_shared" = yes && enable_static=no
4145 AC_MSG_RESULT([$enable_shared])
4147 AC_MSG_CHECKING([whether to build static libraries])
4148 # Make sure either enable_shared or enable_static is yes.
4149 test "$enable_shared" = yes || enable_static=yes
4150 AC_MSG_RESULT([$enable_static])
4152 _LT_AC_TAGVAR(GCC, $1)="$G77"
4153 _LT_AC_TAGVAR(LD, $1)="$LD"
4155 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4156 AC_LIBTOOL_PROG_CC_C_O($1)
4157 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4158 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4159 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4160 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4162 AC_LIBTOOL_CONFIG($1)
4166 ])# AC_LIBTOOL_LANG_F77_CONFIG
4169 # AC_LIBTOOL_LANG_GCJ_CONFIG
4170 # --------------------------
4171 # Ensure that the configuration vars for the C compiler are
4172 # suitably defined. Those variables are subsequently used by
4173 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4174 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4175 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4178 # Source file extension for Java test sources.
4181 # Object file extension for compiled Java test sources.
4183 _LT_AC_TAGVAR(objext, $1)=$objext
4185 # Code to be used in simple compile tests
4186 lt_simple_compile_test_code="class foo {}"
4188 # Code to be used in simple link tests
4189 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
4191 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4194 # save warnings/boilerplate of simple test code
4195 _LT_COMPILER_BOILERPLATE
4196 _LT_LINKER_BOILERPLATE
4198 # Allow CC to be a program name with arguments.
4202 _LT_AC_TAGVAR(compiler, $1)=$CC
4203 _LT_CC_BASENAME([$compiler])
4205 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4206 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4208 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4210 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4211 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4212 AC_LIBTOOL_PROG_CC_C_O($1)
4213 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4214 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4215 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4216 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4218 AC_LIBTOOL_CONFIG($1)
4222 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4225 # AC_LIBTOOL_LANG_RC_CONFIG
4226 # -------------------------
4227 # Ensure that the configuration vars for the Windows resource compiler are
4228 # suitably defined. Those variables are subsequently used by
4229 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4230 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4231 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4234 # Source file extension for RC test sources.
4237 # Object file extension for compiled RC test sources.
4239 _LT_AC_TAGVAR(objext, $1)=$objext
4241 # Code to be used in simple compile tests
4242 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
4244 # Code to be used in simple link tests
4245 lt_simple_link_test_code="$lt_simple_compile_test_code"
4247 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4250 # save warnings/boilerplate of simple test code
4251 _LT_COMPILER_BOILERPLATE
4252 _LT_LINKER_BOILERPLATE
4254 # Allow CC to be a program name with arguments.
4258 _LT_AC_TAGVAR(compiler, $1)=$CC
4259 _LT_CC_BASENAME([$compiler])
4260 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4262 AC_LIBTOOL_CONFIG($1)
4266 ])# AC_LIBTOOL_LANG_RC_CONFIG
4269 # AC_LIBTOOL_CONFIG([TAGNAME])
4270 # ----------------------------
4271 # If TAGNAME is not passed, then create an initial libtool script
4272 # with a default configuration from the untagged config vars. Otherwise
4273 # add code to config.status for appending the configuration named by
4274 # TAGNAME from the matching tagged config vars.
4275 AC_DEFUN([AC_LIBTOOL_CONFIG],
4276 [# The else clause should only fire when bootstrapping the
4277 # libtool distribution, otherwise you forgot to ship ltmain.sh
4278 # with your package, and you will get complaints that there are
4279 # no rules to generate ltmain.sh.
4280 if test -f "$ltmain"; then
4281 # See if we are running on zsh, and set the options which allow our commands through
4282 # without removal of \ escapes.
4283 if test -n "${ZSH_VERSION+set}" ; then
4284 setopt NO_GLOB_SUBST
4286 # Now quote all the things that may contain metacharacters while being
4287 # careful not to overquote the AC_SUBSTed values. We take copies of the
4288 # variables and quote the copies for generation of the libtool script.
4289 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4291 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4292 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4293 deplibs_check_method reload_flag reload_cmds need_locks \
4294 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4295 lt_cv_sys_global_symbol_to_c_name_address \
4296 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4297 old_postinstall_cmds old_postuninstall_cmds \
4298 _LT_AC_TAGVAR(compiler, $1) \
4299 _LT_AC_TAGVAR(CC, $1) \
4300 _LT_AC_TAGVAR(LD, $1) \
4301 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4302 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4303 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4304 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4305 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4306 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4307 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4308 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4309 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4310 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4311 _LT_AC_TAGVAR(predep_objects, $1) \
4312 _LT_AC_TAGVAR(postdep_objects, $1) \
4313 _LT_AC_TAGVAR(predeps, $1) \
4314 _LT_AC_TAGVAR(postdeps, $1) \
4315 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4316 _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
4317 _LT_AC_TAGVAR(archive_cmds, $1) \
4318 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4319 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4320 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4321 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4322 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4323 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4324 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4325 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4326 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4327 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4328 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4329 _LT_AC_TAGVAR(module_cmds, $1) \
4330 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4331 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4332 _LT_AC_TAGVAR(fix_srcfile_path, $1) \
4333 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4334 _LT_AC_TAGVAR(include_expsyms, $1); do
4337 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4338 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4339 _LT_AC_TAGVAR(archive_cmds, $1) | \
4340 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4341 _LT_AC_TAGVAR(module_cmds, $1) | \
4342 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4343 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4344 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4345 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4346 postinstall_cmds | postuninstall_cmds | \
4347 old_postinstall_cmds | old_postuninstall_cmds | \
4348 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4349 # Double-quote double-evaled strings.
4350 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4353 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4359 *'\[$]0 --fallback-echo"')
4360 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4365 [cfgfile="${ofile}T"
4366 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4368 AC_MSG_NOTICE([creating $ofile])],
4371 cat <<__EOF__ >> "$cfgfile"
4375 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4376 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4377 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4379 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
4380 # Free Software Foundation, Inc.
4382 # This file is part of GNU Libtool:
4383 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4385 # This program is free software; you can redistribute it and/or modify
4386 # it under the terms of the GNU General Public License as published by
4387 # the Free Software Foundation; either version 2 of the License, or
4388 # (at your option) any later version.
4390 # This program is distributed in the hope that it will be useful, but
4391 # WITHOUT ANY WARRANTY; without even the implied warranty of
4392 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4393 # General Public License for more details.
4395 # You should have received a copy of the GNU General Public License
4396 # along with this program; if not, write to the Free Software
4397 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4399 # As a special exception to the GNU General Public License, if you
4400 # distribute this file as part of a program that contains a
4401 # configuration script generated by Autoconf, you may include it under
4402 # the same distribution terms that you use for the rest of that program.
4404 # A sed program that does not truncate output.
4407 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4408 Xsed="$SED -e 1s/^X//"
4410 # The HP-UX ksh and POSIX shell print the target directory to stdout
4412 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4414 # The names of the tagged configurations supported by this script.
4417 # ### BEGIN LIBTOOL CONFIG],
4418 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4420 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4422 # Shell to use when invoking shell scripts.
4425 # Whether or not to build shared libraries.
4426 build_libtool_libs=$enable_shared
4428 # Whether or not to build static libraries.
4429 build_old_libs=$enable_static
4431 # Whether or not to add -lc for building shared libraries.
4432 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4434 # Whether or not to disallow shared libs when runtime libs are static
4435 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4437 # Whether or not to optimize for fast installation.
4438 fast_install=$enable_fast_install
4441 host_alias=$host_alias
4446 build_alias=$build_alias
4450 # An echo program that does not interpret backslashes.
4455 AR_FLAGS=$lt_AR_FLAGS
4460 # LTCC compiler flags.
4461 LTCFLAGS=$lt_LTCFLAGS
4463 # A language-specific compiler.
4464 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4466 # Is the compiler the GNU C compiler?
4467 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4472 # The linker used to build libraries.
4473 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4475 # Whether we need hard or soft links.
4478 # A BSD-compatible nm program.
4481 # A symbol stripping program
4484 # Used to examine libraries when file_magic_cmd begins "file"
4485 MAGIC_CMD=$MAGIC_CMD
4487 # Used on cygwin: DLL creation program.
4490 # Used on cygwin: object dumper.
4493 # Used on cygwin: assembler.
4496 # The name of the directory that contains temporary libtool files.
4499 # How to create reloadable object files.
4500 reload_flag=$lt_reload_flag
4501 reload_cmds=$lt_reload_cmds
4503 # How to pass a linker flag through the compiler.
4504 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4506 # Object file suffix (normally "o").
4509 # Old archive suffix (normally "a").
4512 # Shared library suffix (normally ".so").
4513 shrext_cmds='$shrext_cmds'
4515 # Executable file suffix (normally "").
4518 # Additional compiler flags for building library objects.
4519 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4522 # What is the maximum length of a command?
4523 max_cmd_len=$lt_cv_sys_max_cmd_len
4525 # Does compiler simultaneously support -c and -o options?
4526 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4528 # Must we lock files when doing compilation?
4529 need_locks=$lt_need_locks
4531 # Do we need the lib prefix for modules?
4532 need_lib_prefix=$need_lib_prefix
4534 # Do we need a version for libraries?
4535 need_version=$need_version
4537 # Whether dlopen is supported.
4538 dlopen_support=$enable_dlopen
4540 # Whether dlopen of programs is supported.
4541 dlopen_self=$enable_dlopen_self
4543 # Whether dlopen of statically linked programs is supported.
4544 dlopen_self_static=$enable_dlopen_self_static
4546 # Compiler flag to prevent dynamic linking.
4547 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4549 # Compiler flag to turn off builtin functions.
4550 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4552 # Compiler flag to allow reflexive dlopens.
4553 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4555 # Compiler flag to generate shared objects directly from archives.
4556 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4558 # Compiler flag to generate thread-safe objects.
4559 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4561 # Library versioning type.
4562 version_type=$version_type
4564 # Format of library name prefix.
4565 libname_spec=$lt_libname_spec
4567 # List of archive names. First name is the real one, the rest are links.
4568 # The last name is the one that the linker finds with -lNAME.
4569 library_names_spec=$lt_library_names_spec
4571 # The coded name of the library, if different from the real name.
4572 soname_spec=$lt_soname_spec
4574 # Commands used to build and install an old-style archive.
4576 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4577 old_postinstall_cmds=$lt_old_postinstall_cmds
4578 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4580 # Create an old-style archive from a shared archive.
4581 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4583 # Create a temporary old-style archive to link instead of a shared archive.
4584 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4586 # Commands used to build and install a shared archive.
4587 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4588 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4589 postinstall_cmds=$lt_postinstall_cmds
4590 postuninstall_cmds=$lt_postuninstall_cmds
4592 # Commands used to build a loadable module (assumed same as above if empty)
4593 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4594 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4596 # Commands to strip libraries.
4597 old_striplib=$lt_old_striplib
4598 striplib=$lt_striplib
4600 # Dependencies to place before the objects being linked to create a
4602 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4604 # Dependencies to place after the objects being linked to create a
4606 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4608 # Dependencies to place before the objects being linked to create a
4610 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4612 # Dependencies to place after the objects being linked to create a
4614 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4616 # The directories searched by this compiler when creating a shared
4618 compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
4620 # The library search path used internally by the compiler when linking
4622 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4624 # Method to check whether dependent libraries are shared objects.
4625 deplibs_check_method=$lt_deplibs_check_method
4627 # Command to use when deplibs_check_method == file_magic.
4628 file_magic_cmd=$lt_file_magic_cmd
4630 # Flag that allows shared libraries with undefined symbols to be built.
4631 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4633 # Flag that forces no undefined symbols.
4634 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4636 # Commands used to finish a libtool library installation in a directory.
4637 finish_cmds=$lt_finish_cmds
4639 # Same as above, but a single script fragment to be evaled but not shown.
4640 finish_eval=$lt_finish_eval
4642 # Take the output of nm and produce a listing of raw symbols and C names.
4643 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4645 # Transform the output of nm in a proper C declaration
4646 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4648 # Transform the output of nm in a C name address pair
4649 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4651 # This is the shared library runtime path variable.
4652 runpath_var=$runpath_var
4654 # This is the shared library path variable.
4655 shlibpath_var=$shlibpath_var
4657 # Is shlibpath searched before the hard-coded library search path?
4658 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4660 # How to hardcode a shared library path into an executable.
4661 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4663 # Whether we should hardcode library paths into libraries.
4664 hardcode_into_libs=$hardcode_into_libs
4666 # Flag to hardcode \$libdir into a binary during linking.
4667 # This must work even if \$libdir does not exist.
4668 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4670 # If ld is used when linking, flag to hardcode \$libdir into
4671 # a binary during linking. This must work even if \$libdir does
4673 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4675 # Whether we need a single -rpath flag with a separated argument.
4676 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4678 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4680 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4682 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4684 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4686 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4687 # the resulting binary.
4688 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4690 # Set to yes if building a shared library automatically hardcodes DIR into the library
4691 # and all subsequent libraries and executables linked against it.
4692 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4694 # Variables whose values should be saved in libtool wrapper scripts and
4695 # restored at relink time.
4696 variables_saved_for_relink="$variables_saved_for_relink"
4698 # Whether libtool must link a program against all its dependency libraries.
4699 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4701 # Compile-time system search path for libraries
4702 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4704 # Run-time system search path for libraries
4705 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4707 # Fix the shell variable \$srcfile for the compiler.
4708 fix_srcfile_path=$lt_fix_srcfile_path
4710 # Set to yes if exported symbols are required.
4711 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4713 # The commands to list exported symbols.
4714 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4716 # The commands to extract the exported symbol list from a shared archive.
4717 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4719 # Symbols that should not be listed in the preloaded symbols.
4720 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4722 # Symbols that must always be exported.
4723 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4726 [# ### END LIBTOOL CONFIG],
4727 [# ### END LIBTOOL TAG CONFIG: $tagname])
4734 cat <<\EOF >> "$cfgfile"
4736 # AIX sometimes has problems with the GCC collect2 program. For some
4737 # reason, if we set the COLLECT_NAMES environment variable, the problems
4738 # vanish in a puff of smoke.
4739 if test "X${COLLECT_NAMES+set}" != Xset; then
4741 export COLLECT_NAMES
4747 # We use sed instead of cat because bash on DJGPP gets confused if
4748 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4749 # text mode, it properly converts lines to CR/LF. This bash problem
4750 # is reportedly fixed, but why not run on old versions too?
4751 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4753 mv -f "$cfgfile" "$ofile" || \
4754 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4758 # If there is no Makefile yet, we rely on a make rule to execute
4759 # `config.status --recheck' to rerun these tests and create the
4760 # libtool script then.
4761 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4762 if test -f "$ltmain_in"; then
4763 test -f Makefile && make "$ltmain"
4766 ])# AC_LIBTOOL_CONFIG
4769 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4770 # -------------------------------------------
4771 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4772 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4774 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4776 if test "$GCC" = yes; then
4777 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4779 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4780 lt_cv_prog_compiler_rtti_exceptions,
4781 [-fno-rtti -fno-exceptions], [],
4782 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4784 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4787 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4788 # ---------------------------------
4789 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4790 [AC_REQUIRE([AC_CANONICAL_HOST])
4791 AC_REQUIRE([LT_AC_PROG_SED])
4792 AC_REQUIRE([AC_PROG_NM])
4793 AC_REQUIRE([AC_OBJEXT])
4794 # Check for command to grab the raw symbol name followed by C symbol from nm.
4795 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4796 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4798 # These are sane defaults that work on at least a few old systems.
4799 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4801 # Character class describing NM global symbol codes.
4802 symcode='[[BCDEGRST]]'
4804 # Regexp to match symbols that can be accessed directly from C.
4805 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4807 # Transform an extracted symbol line into a proper C declaration
4808 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4810 # Transform an extracted symbol line into symbol name and symbol address
4811 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4813 # Define system-specific variables.
4818 cygwin* | mingw* | pw32*)
4819 symcode='[[ABCDGISTW]]'
4821 hpux*) # Its linker distinguishes data from code symbols
4822 if test "$host_cpu" = ia64; then
4823 symcode='[[ABCDEGRST]]'
4825 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4826 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4828 linux* | k*bsd*-gnu)
4829 if test "$host_cpu" = ia64; then
4830 symcode='[[ABCDGIRSTW]]'
4831 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4832 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4836 symcode='[[BCDEGRST]]'
4839 symcode='[[BCDEGQRST]]'
4850 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4854 symcode='[[DFNSTU]]'
4858 # Handle CRLF in mingw tool chain
4862 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4866 # If we're using GNU nm, then use its standard symbol codes.
4867 case `$NM -V 2>&1` in
4868 *GNU* | *'with BFD'*)
4869 symcode='[[ABCDGIRSTW]]' ;;
4872 # Try without a prefix undercore, then with it.
4873 for ac_symprfx in "" "_"; do
4875 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4876 symxfrm="\\1 $ac_symprfx\\2 \\2"
4878 # Write the raw and C identifiers.
4879 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4881 # Check to see that the pipe works correctly.
4885 cat > conftest.$ac_ext <<EOF
4890 void nm_test_func(){}
4894 int main(){nm_test_var='a';nm_test_func();return(0);}
4897 if AC_TRY_EVAL(ac_compile); then
4898 # Now try to grab the symbols.
4900 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4901 # Try sorting and uniquifying the output.
4902 if sort "$nlist" | uniq > "$nlist"T; then
4903 mv -f "$nlist"T "$nlist"
4908 # Make sure that we snagged all the symbols we need.
4909 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4910 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4911 cat <<EOF > conftest.$ac_ext
4917 # Now generate the symbol file.
4918 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4920 cat <<EOF >> conftest.$ac_ext
4921 #if defined (__STDC__) && __STDC__
4922 # define lt_ptr_t void *
4924 # define lt_ptr_t char *
4928 /* The mapping between symbol names and symbols. */
4933 lt_preloaded_symbols[[]] =
4936 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4937 cat <<\EOF >> conftest.$ac_ext
4945 # Now try linking the two files.
4946 mv conftest.$ac_objext conftstm.$ac_objext
4947 lt_save_LIBS="$LIBS"
4948 lt_save_CFLAGS="$CFLAGS"
4949 LIBS="conftstm.$ac_objext"
4950 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4951 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4954 LIBS="$lt_save_LIBS"
4955 CFLAGS="$lt_save_CFLAGS"
4957 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4960 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4963 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4966 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4967 cat conftest.$ac_ext >&5
4969 rm -rf conftest* conftst*
4971 # Do not use the global_symbol_pipe unless it works.
4972 if test "$pipe_works" = yes; then
4975 lt_cv_sys_global_symbol_pipe=
4979 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4980 lt_cv_sys_global_symbol_to_cdecl=
4982 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4983 AC_MSG_RESULT(failed)
4987 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4990 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4991 # ---------------------------------------
4992 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4993 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4994 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4995 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4997 AC_MSG_CHECKING([for $compiler option to produce PIC])
4999 # C++ specific cases for pic, static, wl, etc.
5000 if test "$GXX" = yes; then
5001 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5002 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5006 # All AIX code is PIC.
5007 if test "$host_cpu" = ia64; then
5008 # AIX 5 now supports IA64 processor
5009 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5013 # FIXME: we need at least 68020 code to build shared libraries, but
5014 # adding the `-m68020' flag to GCC prevents building anything better,
5016 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5018 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5019 # PIC is the default for these OSes.
5021 mingw* | cygwin* | os2* | pw32*)
5022 # This hack is so that the source file can tell whether it is being
5023 # built for inclusion in a dll (and should export symbols for example).
5024 # Although the cygwin gcc ignores -fPIC, still need this for old-style
5025 # (--disable-auto-import) libraries
5026 m4_if([$1], [GCJ], [],
5027 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5029 darwin* | rhapsody*)
5030 # PIC is the default on this platform
5031 # Common symbols not allowed in MH_DYLIB files
5032 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5035 # DJGPP does not support shared libraries at all
5036 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5039 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5040 # Instead, we relocate shared libraries at runtime.
5043 if test -d /usr/nec; then
5044 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5048 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5054 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5059 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5065 # All AIX code is PIC.
5066 if test "$host_cpu" = ia64; then
5067 # AIX 5 now supports IA64 processor
5068 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5070 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5074 case $cc_basename in
5076 # Green Hills C++ Compiler
5077 # _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"
5082 # PIC is the default on this platform
5083 # Common symbols not allowed in MH_DYLIB files
5084 case $cc_basename in
5086 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5087 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5092 case $cc_basename in
5094 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5097 # Green Hills C++ Compiler
5098 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5104 freebsd* | dragonfly*)
5105 # FreeBSD uses GNU C++
5107 hpux9* | hpux10* | hpux11*)
5108 case $cc_basename in
5110 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5111 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5112 if test "$host_cpu" != ia64; then
5113 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5117 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5118 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5124 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5133 # This is c89, which is MS Visual C++ (no shared libs)
5134 # Anyone wants to do a port?
5136 irix5* | irix6* | nonstopux*)
5137 case $cc_basename in
5139 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5140 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5141 # CC pic flag -KPIC is the default.
5147 linux* | k*bsd*-gnu)
5148 case $cc_basename in
5151 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5152 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5156 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5157 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5158 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5161 # Portland Group C++ compiler.
5162 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5163 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5164 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5168 # Make sure the PIC flag is empty. It appears that all Alpha
5169 # Linux and Compaq Tru64 Unix objects are PIC.
5170 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5171 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5174 case `$CC -V 2>&1 | sed 5q` in
5177 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5178 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5179 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5190 case $cc_basename in
5192 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5200 osf3* | osf4* | osf5*)
5201 case $cc_basename in
5203 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5206 # Rational C++ 2.4.1
5207 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5210 # Digital/Compaq C++
5211 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5212 # Make sure the PIC flag is empty. It appears that all Alpha
5213 # Linux and Compaq Tru64 Unix objects are PIC.
5214 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5215 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5224 case $cc_basename in
5226 # Sun C++ 4.2, 5.x and Centerline C++
5227 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5228 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5229 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5232 # Green Hills C++ Compiler
5233 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5240 case $cc_basename in
5243 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5244 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5248 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5255 case $cc_basename in
5257 # NonStop-UX NCC 3.20
5258 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5264 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5265 case $cc_basename in
5267 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5268 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5269 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5276 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5282 if test "$GCC" = yes; then
5283 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5284 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5288 # All AIX code is PIC.
5289 if test "$host_cpu" = ia64; then
5290 # AIX 5 now supports IA64 processor
5291 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5296 # FIXME: we need at least 68020 code to build shared libraries, but
5297 # adding the `-m68020' flag to GCC prevents building anything better,
5299 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5302 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5303 # PIC is the default for these OSes.
5306 mingw* | cygwin* | pw32* | os2*)
5307 # This hack is so that the source file can tell whether it is being
5308 # built for inclusion in a dll (and should export symbols for example).
5309 # Although the cygwin gcc ignores -fPIC, still need this for old-style
5310 # (--disable-auto-import) libraries
5311 m4_if([$1], [GCJ], [],
5312 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5315 darwin* | rhapsody*)
5316 # PIC is the default on this platform
5317 # Common symbols not allowed in MH_DYLIB files
5318 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5322 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5323 # Instead, we relocate shared libraries at runtime.
5327 # Just because we use GCC doesn't mean we suddenly get shared libraries
5328 # on systems that don't support them.
5329 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5334 if test -d /usr/nec; then
5335 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5340 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5347 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5353 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5357 # PORTME Check for flag to pass linker flags through the system compiler.
5360 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5361 if test "$host_cpu" = ia64; then
5362 # AIX 5 now supports IA64 processor
5363 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5365 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5369 # PIC is the default on this platform
5370 # Common symbols not allowed in MH_DYLIB files
5371 case $cc_basename in
5373 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5374 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5379 mingw* | cygwin* | pw32* | os2*)
5380 # This hack is so that the source file can tell whether it is being
5381 # built for inclusion in a dll (and should export symbols for example).
5382 m4_if([$1], [GCJ], [],
5383 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
5386 hpux9* | hpux10* | hpux11*)
5387 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5388 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5395 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5398 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5399 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5402 irix5* | irix6* | nonstopux*)
5403 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5404 # PIC (with -KPIC) is the default.
5405 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5409 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5410 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5413 linux* | k*bsd*-gnu)
5414 case $cc_basename in
5416 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5417 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5418 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5420 pgcc* | pgf77* | pgf90* | pgf95*)
5421 # Portland Group compilers (*not* the Pentium gcc compiler,
5422 # which looks to be a dead project)
5423 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5424 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5425 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5428 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5429 # All Alpha code is PIC.
5430 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5433 case `$CC -V 2>&1 | sed 5q` in
5436 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5437 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5438 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5441 # Sun Fortran 8.3 passes all unrecognized flags to the linker
5442 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5443 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5444 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
5451 osf3* | osf4* | osf5*)
5452 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5453 # All OSF/1 code is PIC.
5454 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5458 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5462 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5463 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5464 case $cc_basename in
5466 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5468 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5473 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5474 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5475 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5478 sysv4 | sysv4.2uw2* | sysv4.3*)
5479 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5480 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5481 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5485 if test -d /usr/nec ;then
5486 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5487 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5491 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5492 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5493 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5494 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5498 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5499 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5503 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5504 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5508 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5513 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5516 # Check to make sure the PIC flag actually works.
5518 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5519 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5520 _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
5521 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5522 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5524 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5526 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5527 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5530 # For platforms which do not support PIC, -DPIC is meaningless:
5532 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5535 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5540 # Check to make sure the static flag actually works.
5542 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5543 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5544 _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5545 $lt_tmp_static_flag,
5547 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5551 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5552 # ------------------------------------
5553 # See if the linker supports building shared libraries.
5554 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5555 [AC_REQUIRE([LT_AC_PROG_SED])dnl
5556 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5558 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5561 # If we're using GNU nm, then we don't want the "-C" option.
5562 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5563 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5564 _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'
5566 _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'
5570 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5573 _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'
5576 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5579 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5582 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5583 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5584 _LT_AC_TAGVAR(archive_cmds, $1)=
5585 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5586 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5587 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5588 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5589 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5590 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5591 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5592 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5593 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5594 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5595 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5596 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5597 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5598 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5599 _LT_AC_TAGVAR(module_cmds, $1)=
5600 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5601 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5602 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5603 # include_expsyms should be a list of space-separated symbols to be *always*
5604 # included in the symbol list
5605 _LT_AC_TAGVAR(include_expsyms, $1)=
5606 # exclude_expsyms can be an extended regexp of symbols to exclude
5607 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5608 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5609 # as well as any symbol that contains `d'.
5610 _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5611 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5612 # platforms (ab)use it in PIC code, but their linkers get confused if
5613 # the symbol is explicitly referenced. Since portable code cannot
5614 # rely on this symbol name, it's probably fine to never include it in
5615 # preloaded symbol tables.
5616 # Exclude shared library initialization/finalization symbols.
5617 dnl Note also adjust exclude_expsyms for C++ above.
5618 extract_expsyms_cmds=
5619 # Just being paranoid about ensuring that cc_basename is set.
5620 _LT_CC_BASENAME([$compiler])
5622 cygwin* | mingw* | pw32*)
5623 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5624 # When not using gcc, we currently assume that we are using
5625 # Microsoft Visual C++.
5626 if test "$GCC" != yes; then
5631 # we just hope/assume this is gcc and not c89 (= MSVC++)
5639 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5640 if test "$with_gnu_ld" = yes; then
5641 # If archive_cmds runs LD, not CC, wlarc should be empty
5644 # Set some defaults for GNU ld with shared library support. These
5645 # are reset later if shared libraries are not supported. Putting them
5646 # here allows them to be overridden if necessary.
5647 runpath_var=LD_RUN_PATH
5648 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5649 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5650 # ancient GNU ld didn't support --whole-archive et. al.
5651 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5652 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5654 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5656 supports_anon_versioning=no
5657 case `$LD -v 2>/dev/null` in
5658 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5659 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5660 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5661 *\ 2.11.*) ;; # other 2.11 versions
5662 *) supports_anon_versioning=yes ;;
5665 # See if GNU ld supports shared libraries.
5668 # On AIX/PPC, the GNU linker is very broken
5669 if test "$host_cpu" != ia64; then
5670 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5673 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5674 *** to be unable to reliably create shared libraries on AIX.
5675 *** Therefore, libtool is disabling shared libraries support. If you
5676 *** really care for shared libraries, you may want to modify your PATH
5677 *** so that a non-GNU linker is found, and then restart.
5684 _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)'
5685 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5686 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5688 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5689 # that the semantics of dynamic libraries on AmigaOS, at least up
5690 # to version 4, is to share data among multiple programs linked
5691 # with the same dynamic library. Since this doesn't match the
5692 # behavior of shared libraries on other platforms, we can't use
5694 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5698 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5699 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5700 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5701 # support --undefined. This deserves some investigation. FIXME
5702 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5704 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5708 cygwin* | mingw* | pw32*)
5709 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5710 # as there is no search path for DLLs.
5711 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5712 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5713 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5714 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5715 _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'
5717 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5718 _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'
5719 # If the export-symbols file already is a .def file (1st line
5720 # is EXPORTS), use it as is; otherwise, prepend...
5721 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5722 cp $export_symbols $output_objdir/$soname.def;
5724 echo EXPORTS > $output_objdir/$soname.def;
5725 cat $export_symbols >> $output_objdir/$soname.def;
5727 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5729 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5734 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5735 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5736 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5737 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5738 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5739 # Instead, shared libraries are loaded at an image base (0x10000000 by
5740 # default) and relocated if they conflict, which is a slow very memory
5741 # consuming and fragmenting process. To avoid this, we pick a random,
5742 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5743 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5744 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5745 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5748 gnu* | linux* | k*bsd*-gnu)
5749 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5751 case $cc_basename,$host_cpu in
5752 pgcc*) # Portland Group C compiler
5753 _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'
5754 tmp_addflag=' $pic_flag'
5756 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5757 _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'
5758 tmp_addflag=' $pic_flag -Mnomain' ;;
5759 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5760 tmp_addflag=' -i_dynamic' ;;
5761 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5762 tmp_addflag=' -i_dynamic -nofor_main' ;;
5763 ifc* | ifort*) # Intel Fortran compiler
5764 tmp_addflag=' -nofor_main' ;;
5766 case `$CC -V 2>&1 | sed 5q` in
5767 *Sun\ C*) # Sun C 5.9
5768 _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'
5769 tmp_sharedflag='-G' ;;
5770 *Sun\ F*) # Sun Fortran 8.3
5771 tmp_sharedflag='-G' ;;
5773 tmp_sharedflag='-shared' ;;
5775 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5777 if test $supports_anon_versioning = yes; then
5778 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5779 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5780 $echo "local: *; };" >> $output_objdir/$libname.ver~
5781 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5784 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5789 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5790 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5793 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5794 _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'
5799 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5800 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5803 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5804 *** create shared libraries on Solaris systems. Therefore, libtool
5805 *** is disabling shared libraries support. We urge you to upgrade GNU
5806 *** binutils to release 2.9.1 or newer. Another option is to modify
5807 *** your PATH or compiler configuration so that the native linker is
5808 *** used, and then restart.
5811 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5812 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5813 _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 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5819 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5820 case `$LD -v 2>&1` in
5821 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5822 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5825 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5826 *** reliably create shared libraries on SCO systems. Therefore, libtool
5827 *** is disabling shared libraries support. We urge you to upgrade GNU
5828 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5829 *** your PATH or compiler configuration so that the native linker is
5830 *** used, and then restart.
5835 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5836 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5837 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5838 _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'
5840 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5847 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5849 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5850 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5854 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5855 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5856 _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'
5858 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5863 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5865 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5866 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5867 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5870 # PORTME fill in a description of your system's linker (not GNU ld)
5873 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5874 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5875 _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'
5876 # Note: this linker hardcodes the directories in LIBPATH if there
5877 # are no directories specified by -L.
5878 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5879 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5880 # Neither direct hardcoding nor static linking is supported with a
5882 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5887 if test "$host_cpu" = ia64; then
5888 # On IA64, the linker does run time linking by default, so we don't
5889 # have to do anything special.
5890 aix_use_runtimelinking=no
5891 exp_sym_flag='-Bexport'
5894 # If we're using GNU nm, then we don't want the "-C" option.
5895 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5896 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5897 _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'
5899 _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'
5901 aix_use_runtimelinking=no
5903 # Test if we are trying to use run time linking or normal
5904 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5905 # need to do runtime linking.
5906 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5907 for ld_flag in $LDFLAGS; do
5908 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5909 aix_use_runtimelinking=yes
5916 exp_sym_flag='-bexport'
5917 no_entry_flag='-bnoentry'
5920 # When large executables or shared objects are built, AIX ld can
5921 # have problems creating the table of contents. If linking a library
5922 # or program results in "error TOC overflow" add -mminimal-toc to
5923 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5924 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5926 _LT_AC_TAGVAR(archive_cmds, $1)=''
5927 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5928 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5929 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5931 if test "$GCC" = yes; then
5932 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5933 # We only want to do this on AIX 4.2 and lower, the check
5934 # below for broken collect2 doesn't work under 4.3+
5935 collect2name=`${CC} -print-prog-name=collect2`
5936 if test -f "$collect2name" && \
5937 strings "$collect2name" | grep resolve_lib_name >/dev/null
5939 # We have reworked collect2
5942 # We have old collect2
5943 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5944 # It fails to find uninstalled libraries when the uninstalled
5945 # path is not listed in the libpath. Setting hardcode_minus_L
5946 # to unsupported forces relinking
5947 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5948 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5949 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5953 shared_flag='-shared'
5954 if test "$aix_use_runtimelinking" = yes; then
5955 shared_flag="$shared_flag "'${wl}-G'
5959 if test "$host_cpu" = ia64; then
5960 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5961 # chokes on -Wl,-G. The following line is correct:
5964 if test "$aix_use_runtimelinking" = yes; then
5965 shared_flag='${wl}-G'
5967 shared_flag='${wl}-bM:SRE'
5972 # It seems that -bexpall does not export symbols beginning with
5973 # underscore (_), so it is better to generate a list of symbols to export.
5974 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5975 if test "$aix_use_runtimelinking" = yes; then
5976 # Warning - without using the other runtime loading flags (-brtl),
5977 # -berok will link without error, but may produce a broken library.
5978 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5979 # Determine the default libpath from the value encoded in an empty executable.
5980 _LT_AC_SYS_LIBPATH_AIX
5981 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5982 _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 $shared_flag"
5984 if test "$host_cpu" = ia64; then
5985 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5986 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5987 _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"
5989 # Determine the default libpath from the value encoded in an empty executable.
5990 _LT_AC_SYS_LIBPATH_AIX
5991 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5992 # Warning - without using the other run time loading flags,
5993 # -berok will link without error, but may produce a broken library.
5994 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5995 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5996 # Exported symbols can be pulled into shared objects from archives
5997 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5998 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5999 # This is similar to how AIX traditionally builds its shared libraries.
6000 _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'
6006 _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)'
6007 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6008 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6009 # see comment about different semantics on the GNU ld section
6010 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6014 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6017 cygwin* | mingw* | pw32*)
6018 # When not using gcc, we currently assume that we are using
6019 # Microsoft Visual C++.
6020 # hardcode_libdir_flag_spec is actually meaningless, as there is
6021 # no search path for DLLs.
6022 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6023 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6024 # Tell ltmain to make .lib files, not .a files.
6026 # Tell ltmain to make .dll files, not .so files.
6028 # FIXME: Setting linknames here is a bad hack.
6029 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6030 # The linker will automatically build a .lib file if we build a DLL.
6031 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6032 # FIXME: Should let the user specify the lib program.
6033 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6034 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6035 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6038 darwin* | rhapsody*)
6040 rhapsody* | darwin1.[[012]])
6041 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6044 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6045 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6047 case ${MACOSX_DEPLOYMENT_TARGET} in
6049 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6052 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6058 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6059 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6060 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6061 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6062 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6063 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6064 if test "$GCC" = yes ; then
6065 output_verbose_link_cmd='echo'
6066 _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}"
6067 _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
6068 _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}"
6069 _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}"
6071 case $cc_basename in
6073 output_verbose_link_cmd='echo'
6074 _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'
6075 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6076 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6077 _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}'
6078 _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}'
6081 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6088 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6089 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6090 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6094 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6097 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6098 # support. Future versions do this automatically, but an explicit c++rt0.o
6099 # does not break anything, and helps significantly (at the cost of a little
6102 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6103 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6104 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6105 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6108 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6110 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6111 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6112 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6113 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6116 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6117 freebsd* | dragonfly*)
6118 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
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, $1)=no
6125 if test "$GCC" = yes; then
6126 _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'
6128 _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'
6130 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6131 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6132 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6134 # hardcode_minus_L: Not really in the search PATH,
6135 # but as the default location of the library.
6136 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6137 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6141 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6142 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6144 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6146 if test "$with_gnu_ld" = no; then
6147 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6148 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6150 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6151 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6153 # hardcode_minus_L: Not really in the search PATH,
6154 # but as the default location of the library.
6155 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6160 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6163 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6166 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6169 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6175 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6178 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6181 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6185 if test "$with_gnu_ld" = no; then
6186 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6187 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6191 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6192 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6193 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6196 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6197 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6199 # hardcode_minus_L: Not really in the search PATH,
6200 # but as the default location of the library.
6201 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6207 irix5* | irix6* | nonstopux*)
6208 if test "$GCC" = yes; then
6209 _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'
6211 _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'
6212 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6214 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6215 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6216 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6220 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6221 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6223 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6225 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6226 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6227 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6231 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6232 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6233 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6234 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6235 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6239 if test -f /usr/libexec/ld.so; then
6240 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6241 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6242 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6243 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6244 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6245 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6246 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6249 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6250 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6251 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6254 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6255 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6260 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6265 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6266 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6267 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6268 _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'
6269 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6273 if test "$GCC" = yes; then
6274 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6275 _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'
6277 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6278 _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'
6280 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6281 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6284 osf4* | osf5*) # as osf3* with the addition of -msym flag
6285 if test "$GCC" = yes; then
6286 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6287 _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'
6288 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6290 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6291 _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'
6292 _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~
6293 $LD -shared${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'
6295 # Both c and cxx compiler support -rpath directly
6296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6298 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6302 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6303 if test "$GCC" = yes; then
6305 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6306 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6307 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6310 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6311 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6312 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6314 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6315 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6317 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6319 # The compiler driver will combine and reorder linker options,
6320 # but understands `-z linker_flag'. GCC discards it without `$wl',
6321 # but is careful enough not to reorder.
6322 # Supported since Solaris 2.6 (maybe 2.5.1?)
6323 if test "$GCC" = yes; then
6324 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6326 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6330 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6334 if test "x$host_vendor" = xsequent; then
6335 # Use $CC to link under sequent, because it throws in some extra .o
6336 # files that make .init and .fini sections work.
6337 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6339 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6341 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6342 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6343 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6344 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6348 case $host_vendor in
6350 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6351 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6354 ## LD is ld it makes a PLAMLIB
6355 ## CC just makes a GrossModule.
6356 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6357 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6358 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6361 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6362 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6365 runpath_var='LD_RUN_PATH'
6366 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6370 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6371 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6372 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6376 if test -d /usr/nec; then
6377 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6378 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6379 runpath_var=LD_RUN_PATH
6380 hardcode_runpath_var=yes
6381 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6385 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6386 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6387 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6388 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6389 runpath_var='LD_RUN_PATH'
6391 if test "$GCC" = yes; then
6392 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6393 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6395 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6396 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6400 sysv5* | sco3.2v5* | sco5v6*)
6401 # Note: We can NOT use -z defs as we might desire, because we do not
6402 # link with -lc, and that would cause any symbols used from libc to
6403 # always be unresolved, which means just about no library would
6404 # ever link correctly. If we're not using GNU ld we use -z text
6405 # though, which does catch some bad symbols but isn't as heavy-handed
6407 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6408 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6409 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6410 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6411 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6412 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6413 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6414 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6415 runpath_var='LD_RUN_PATH'
6417 if test "$GCC" = yes; then
6418 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6419 _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'
6421 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6422 _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'
6427 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6428 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6429 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6433 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6438 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6439 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6442 # Do we need to explicitly link libc?
6444 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6446 # Assume -lc should be added
6447 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6449 if test "$enable_shared" = yes && test "$GCC" = yes; then
6450 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6452 # FIXME: we may have to deal with multi-command sequences.
6455 # Test whether the compiler implicitly links with -lc since on some
6456 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6457 # to ld, don't add -lc before -lgcc.
6458 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6460 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6462 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6465 libobjs=conftest.$ac_objext
6467 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6468 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6474 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6475 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6476 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6478 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6480 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6482 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6484 cat conftest.err 1>&5
6487 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6493 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6496 # _LT_AC_FILE_LTDLL_C
6497 # -------------------
6498 # Be careful that the start marker always follows a newline.
6499 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6500 # /* ltdll.c starts here */
6501 # #define WIN32_LEAN_AND_MEAN
6502 # #include <windows.h>
6503 # #undef WIN32_LEAN_AND_MEAN
6504 # #include <stdio.h>
6506 # #ifndef __CYGWIN__
6507 # # ifdef __CYGWIN32__
6508 # # define __CYGWIN__ __CYGWIN32__
6512 # #ifdef __cplusplus
6515 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6516 # #ifdef __cplusplus
6521 # #include <cygwin/cygwin_dll.h>
6522 # DECLARE_CYGWIN_DLL( DllMain );
6524 # HINSTANCE __hDllInstance_base;
6527 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6529 # __hDllInstance_base = hInst;
6532 # /* ltdll.c ends here */
6533 ])# _LT_AC_FILE_LTDLL_C
6536 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6537 # ---------------------------------
6538 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6542 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6543 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6544 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6545 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6546 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6547 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6548 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6550 # This is just to silence aclocal about the macro not being used
6551 ifelse([AC_DISABLE_FAST_INSTALL])
6553 AC_DEFUN([LT_AC_PROG_GCJ],
6554 [AC_CHECK_TOOL(GCJ, gcj, no)
6555 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6559 AC_DEFUN([LT_AC_PROG_RC],
6560 [AC_CHECK_TOOL(RC, windres, no)
6564 # Cheap backport of AS_EXECUTABLE_P and required macros
6565 # from Autoconf 2.59; we should not use $as_executable_p directly.
6569 m4_ifndef([_AS_TEST_PREPARE],
6570 [m4_defun([_AS_TEST_PREPARE],
6571 [if test -x / >/dev/null 2>&1; then
6572 as_executable_p='test -x'
6574 as_executable_p='test -f'
6576 ])])# _AS_TEST_PREPARE
6580 # Check whether a file is executable.
6581 m4_ifndef([AS_EXECUTABLE_P],
6582 [m4_defun([AS_EXECUTABLE_P],
6583 [AS_REQUIRE([_AS_TEST_PREPARE])dnl
6584 $as_executable_p $1[]dnl
6585 ])])# AS_EXECUTABLE_P
6587 # NOTE: This macro has been submitted for inclusion into #
6588 # GNU Autoconf as AC_PROG_SED. When it is available in #
6589 # a released version of Autoconf we should remove this #
6590 # macro and use it instead. #
6593 # Check for a fully-functional sed program, that truncates
6594 # as few characters as possible. Prefer GNU sed if found.
6595 AC_DEFUN([LT_AC_PROG_SED],
6596 [AC_MSG_CHECKING([for a sed that does not truncate output])
6597 AC_CACHE_VAL(lt_cv_path_SED,
6598 [# Loop through the user's path and test for sed and gsed.
6599 # Then use that list of sed's as ones to test for truncation.
6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6604 test -z "$as_dir" && as_dir=.
6605 for lt_ac_prog in sed gsed; do
6606 for ac_exec_ext in '' $ac_executable_extensions; do
6607 if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
6608 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6616 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6617 # along with /bin/sed that truncates output.
6618 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6619 test ! -f $lt_ac_sed && continue
6620 cat /dev/null > conftest.in
6622 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6623 # Check for GNU sed and select it if it is found.
6624 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6625 lt_cv_path_SED=$lt_ac_sed
6629 cat conftest.in conftest.in >conftest.tmp
6630 mv conftest.tmp conftest.in
6631 cp conftest.in conftest.nl
6633 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6634 cmp -s conftest.out conftest.nl || break
6635 # 10000 chars as input seems more than enough
6636 test $lt_ac_count -gt 10 && break
6637 lt_ac_count=`expr $lt_ac_count + 1`
6638 if test $lt_ac_count -gt $lt_ac_max; then
6639 lt_ac_max=$lt_ac_count
6640 lt_cv_path_SED=$lt_ac_sed
6647 AC_MSG_RESULT([$SED])
6650 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
6652 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
6654 # This program is free software; you can redistribute it and/or modify
6655 # it under the terms of the GNU General Public License as published by
6656 # the Free Software Foundation; either version 2 of the License, or
6657 # (at your option) any later version.
6659 # This program is distributed in the hope that it will be useful, but
6660 # WITHOUT ANY WARRANTY; without even the implied warranty of
6661 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
6662 # General Public License for more details.
6664 # You should have received a copy of the GNU General Public License
6665 # along with this program; if not, write to the Free Software
6666 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
6668 # As a special exception to the GNU General Public License, if you
6669 # distribute this file as part of a program that contains a
6670 # configuration script generated by Autoconf, you may include it under
6671 # the same distribution terms that you use for the rest of that program.
6673 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
6674 # ----------------------------------
6675 AC_DEFUN([PKG_PROG_PKG_CONFIG],
6676 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
6677 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
6678 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
6679 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6680 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
6682 if test -n "$PKG_CONFIG"; then
6683 _pkg_min_version=m4_default([$1], [0.9.0])
6684 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
6685 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6686 AC_MSG_RESULT([yes])
6693 ])# PKG_PROG_PKG_CONFIG
6695 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
6697 # Check to see whether a particular set of modules exists. Similar
6698 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
6701 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
6702 # this or PKG_CHECK_MODULES is called, or make sure to call
6703 # PKG_CHECK_EXISTS manually
6704 # --------------------------------------------------------------
6705 AC_DEFUN([PKG_CHECK_EXISTS],
6706 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
6707 if test -n "$PKG_CONFIG" && \
6708 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
6709 m4_ifval([$2], [$2], [:])
6710 m4_ifvaln([$3], [else
6715 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
6716 # ---------------------------------------------
6717 m4_define([_PKG_CONFIG],
6718 [if test -n "$PKG_CONFIG"; then
6719 if test -n "$$1"; then
6722 PKG_CHECK_EXISTS([$3],
6723 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
6731 # _PKG_SHORT_ERRORS_SUPPORTED
6732 # -----------------------------
6733 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
6734 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
6735 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6736 _pkg_short_errors_supported=yes
6738 _pkg_short_errors_supported=no
6740 ])# _PKG_SHORT_ERRORS_SUPPORTED
6743 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
6744 # [ACTION-IF-NOT-FOUND])
6747 # Note that if there is a possibility the first call to
6748 # PKG_CHECK_MODULES might not happen, you should be sure to include an
6749 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
6752 # --------------------------------------------------------------
6753 AC_DEFUN([PKG_CHECK_MODULES],
6754 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
6755 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
6756 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
6759 AC_MSG_CHECKING([for $1])
6761 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
6762 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
6764 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
6765 and $1[]_LIBS to avoid the need to call pkg-config.
6766 See the pkg-config man page for more details.])
6768 if test $pkg_failed = yes; then
6769 _PKG_SHORT_ERRORS_SUPPORTED
6770 if test $_pkg_short_errors_supported = yes; then
6771 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
6773 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
6775 # Put the nasty error message in config.log where it belongs
6776 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
6778 ifelse([$4], , [AC_MSG_ERROR(dnl
6779 [Package requirements ($2) were not met:
6783 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6784 installed software in a non-standard prefix.
6788 [AC_MSG_RESULT([no])
6790 elif test $pkg_failed = untried; then
6791 ifelse([$4], , [AC_MSG_FAILURE(dnl
6792 [The pkg-config script could not be found or is too old. Make sure it
6793 is in your PATH or set the PKG_CONFIG environment variable to the full
6798 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
6801 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
6802 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
6803 AC_MSG_RESULT([yes])
6804 ifelse([$3], , :, [$3])
6806 ])# PKG_CHECK_MODULES
6809 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
6810 # Generated from amversion.in; do not edit by hand.
6812 # This program is free software; you can redistribute it and/or modify
6813 # it under the terms of the GNU General Public License as published by
6814 # the Free Software Foundation; either version 2, or (at your option)
6815 # any later version.
6817 # This program is distributed in the hope that it will be useful,
6818 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6819 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6820 # GNU General Public License for more details.
6822 # You should have received a copy of the GNU General Public License
6823 # along with this program; if not, write to the Free Software
6824 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6826 # AM_AUTOMAKE_VERSION(VERSION)
6827 # ----------------------------
6828 # Automake X.Y traces this macro to ensure aclocal.m4 has been
6829 # generated from the m4 files accompanying Automake X.Y.
6830 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
6832 # AM_SET_CURRENT_AUTOMAKE_VERSION
6833 # -------------------------------
6834 # Call AM_AUTOMAKE_VERSION so it can be traced.
6835 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6836 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6837 [AM_AUTOMAKE_VERSION([1.8.5])])
6841 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
6843 # This program is free software; you can redistribute it and/or modify
6844 # it under the terms of the GNU General Public License as published by
6845 # the Free Software Foundation; either version 2, or (at your option)
6846 # any later version.
6848 # This program is distributed in the hope that it will be useful,
6849 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6850 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6851 # GNU General Public License for more details.
6853 # You should have received a copy of the GNU General Public License
6854 # along with this program; if not, write to the Free Software
6855 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6858 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6859 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6860 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6862 # Of course, Automake must honor this variable whenever it calls a
6863 # tool from the auxiliary directory. The problem is that $srcdir (and
6864 # therefore $ac_aux_dir as well) can be either absolute or relative,
6865 # depending on how configure is run. This is pretty annoying, since
6866 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
6867 # source directory, any form will work fine, but in subdirectories a
6868 # relative path needs to be adjusted first.
6870 # $ac_aux_dir/missing
6871 # fails when called from a subdirectory if $ac_aux_dir is relative
6872 # $top_srcdir/$ac_aux_dir/missing
6873 # fails if $ac_aux_dir is absolute,
6874 # fails when called from a subdirectory in a VPATH build with
6875 # a relative $ac_aux_dir
6877 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6878 # are both prefixed by $srcdir. In an in-source build this is usually
6879 # harmless because $srcdir is `.', but things will broke when you
6880 # start a VPATH build or use an absolute $srcdir.
6882 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6883 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6884 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6885 # and then we would define $MISSING as
6886 # MISSING="\${SHELL} $am_aux_dir/missing"
6887 # This will work as long as MISSING is not called from configure, because
6888 # unfortunately $(top_srcdir) has no meaning in configure.
6889 # However there are other variables, like CC, which are often used in
6890 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6892 # Another solution, used here, is to always expand $ac_aux_dir to an
6893 # absolute PATH. The drawback is that using absolute paths prevent a
6894 # configured tree to be moved without reconfiguration.
6896 AC_DEFUN([AM_AUX_DIR_EXPAND],
6897 [dnl Rely on autoconf to set up CDPATH properly.
6898 AC_PREREQ([2.50])dnl
6899 # expand $ac_aux_dir to an absolute path
6900 am_aux_dir=`cd $ac_aux_dir && pwd`
6904 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003
6905 # Free Software Foundation, Inc.
6907 # This program is free software; you can redistribute it and/or modify
6908 # it under the terms of the GNU General Public License as published by
6909 # the Free Software Foundation; either version 2, or (at your option)
6910 # any later version.
6912 # This program is distributed in the hope that it will be useful,
6913 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6914 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6915 # GNU General Public License for more details.
6917 # You should have received a copy of the GNU General Public License
6918 # along with this program; if not, write to the Free Software
6919 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6924 # This was merged into AC_PROG_CC in Autoconf.
6926 AU_DEFUN([AM_PROG_CC_STDC],
6928 AC_DIAGNOSE([obsolete], [$0:
6929 your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
6930 `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
6931 you adjust the code. You can also remove the above call to
6932 AC_PROG_CC if you already called it elsewhere.])
6933 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
6935 AU_DEFUN([fp_PROG_CC_STDC])
6937 # AM_CONDITIONAL -*- Autoconf -*-
6939 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
6941 # This program is free software; you can redistribute it and/or modify
6942 # it under the terms of the GNU General Public License as published by
6943 # the Free Software Foundation; either version 2, or (at your option)
6944 # any later version.
6946 # This program is distributed in the hope that it will be useful,
6947 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6948 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6949 # GNU General Public License for more details.
6951 # You should have received a copy of the GNU General Public License
6952 # along with this program; if not, write to the Free Software
6953 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
6958 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6959 # -------------------------------------
6960 # Define a conditional.
6961 AC_DEFUN([AM_CONDITIONAL],
6963 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6964 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6966 AC_SUBST([$1_FALSE])
6974 AC_CONFIG_COMMANDS_PRE(
6975 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6976 AC_MSG_ERROR([conditional "$1" was never defined.
6977 Usually this means the macro was only invoked conditionally.])
6980 # serial 7 -*- Autoconf -*-
6982 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
6983 # Free Software Foundation, Inc.
6985 # This program is free software; you can redistribute it and/or modify
6986 # it under the terms of the GNU General Public License as published by
6987 # the Free Software Foundation; either version 2, or (at your option)
6988 # any later version.
6990 # This program is distributed in the hope that it will be useful,
6991 # but WITHOUT ANY WARRANTY; without even the implied warranty of
6992 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6993 # GNU General Public License for more details.
6995 # You should have received a copy of the GNU General Public License
6996 # along with this program; if not, write to the Free Software
6997 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7001 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
7002 # written in clear, in which case automake, when reading aclocal.m4,
7003 # will think it sees a *use*, and therefore will trigger all it's
7004 # C support machinery. Also note that it means that autoscan, seeing
7005 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
7009 # _AM_DEPENDENCIES(NAME)
7010 # ----------------------
7011 # See how the compiler implements dependency checking.
7012 # NAME is "CC", "CXX", "GCJ", or "OBJC".
7013 # We try a few techniques and use that to set a single cache variable.
7015 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
7016 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
7017 # dependency, and given that the user is not expected to run this macro,
7018 # just rely on AC_PROG_CC.
7019 AC_DEFUN([_AM_DEPENDENCIES],
7020 [AC_REQUIRE([AM_SET_DEPDIR])dnl
7021 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
7022 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
7023 AC_REQUIRE([AM_DEP_TRACK])dnl
7025 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
7026 [$1], CXX, [depcc="$CXX" am_compiler_list=],
7027 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
7028 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
7029 [depcc="$$1" am_compiler_list=])
7031 AC_CACHE_CHECK([dependency style of $depcc],
7032 [am_cv_$1_dependencies_compiler_type],
7033 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7034 # We make a subdir and do the tests there. Otherwise we can end up
7035 # making bogus files that we don't know about and never remove. For
7036 # instance it was reported that on HP-UX the gcc test will end up
7037 # making a dummy file named `D' -- because `-MD' means `put the output
7040 # Copy depcomp to subdir because otherwise we won't find it if we're
7041 # using a relative directory.
7042 cp "$am_depcomp" conftest.dir
7044 # We will build objects and dependencies in a subdirectory because
7045 # it helps to detect inapplicable dependency modes. For instance
7046 # both Tru64's cc and ICC support -MD to output dependencies as a
7047 # side effect of compilation, but ICC will put the dependencies in
7048 # the current directory while Tru64 will put them in the object
7052 am_cv_$1_dependencies_compiler_type=none
7053 if test "$am_compiler_list" = ""; then
7054 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
7056 for depmode in $am_compiler_list; do
7057 # Setup a source with many dependencies, because some compilers
7058 # like to wrap large dependency lists on column 80 (with \), and
7059 # we should not choose a depcomp mode which is confused by this.
7061 # We need to recreate these files for each test, as the compiler may
7062 # overwrite some of them when testing with obscure command lines.
7063 # This happens at least with the AIX C compiler.
7065 for i in 1 2 3 4 5 6; do
7066 echo '#include "conftst'$i'.h"' >> sub/conftest.c
7067 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7068 # Solaris 8's {/usr,}/bin/sh.
7069 touch sub/conftst$i.h
7071 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7075 # after this tag, mechanisms are not by side-effect, so they'll
7076 # only be used when explicitly requested
7077 if test "x$enable_dependency_tracking" = xyes; then
7085 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7086 # mode. It turns out that the SunPro C++ compiler does not properly
7087 # handle `-M -o', and we need to detect this.
7088 if depmode=$depmode \
7089 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7090 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7091 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
7092 >/dev/null 2>conftest.err &&
7093 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7094 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
7095 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7096 # icc doesn't choke on unknown options, it will just issue warnings
7097 # or remarks (even with -Werror). So we grep stderr for any message
7098 # that says an option was ignored or not supported.
7099 # When given -MP, icc 7.0 and 7.1 complain thusly:
7100 # icc: Command line warning: ignoring option '-M'; no argument required
7101 # The diagnosis changed in icc 8.0:
7102 # icc: Command line remark: option '-MP' not supported
7103 if (grep 'ignoring option' conftest.err ||
7104 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7105 am_cv_$1_dependencies_compiler_type=$depmode
7114 am_cv_$1_dependencies_compiler_type=none
7117 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
7118 AM_CONDITIONAL([am__fastdep$1], [
7119 test "x$enable_dependency_tracking" != xno \
7120 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
7126 # Choose a directory name for dependency files.
7127 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
7128 AC_DEFUN([AM_SET_DEPDIR],
7129 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7130 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
7136 AC_DEFUN([AM_DEP_TRACK],
7137 [AC_ARG_ENABLE(dependency-tracking,
7138 [ --disable-dependency-tracking speeds up one-time build
7139 --enable-dependency-tracking do not reject slow dependency extractors])
7140 if test "x$enable_dependency_tracking" != xno; then
7141 am_depcomp="$ac_aux_dir/depcomp"
7144 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
7145 AC_SUBST([AMDEPBACKSLASH])
7148 # Generate code to set up dependency tracking. -*- Autoconf -*-
7150 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
7152 # This program is free software; you can redistribute it and/or modify
7153 # it under the terms of the GNU General Public License as published by
7154 # the Free Software Foundation; either version 2, or (at your option)
7155 # any later version.
7157 # This program is distributed in the hope that it will be useful,
7158 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7159 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7160 # GNU General Public License for more details.
7162 # You should have received a copy of the GNU General Public License
7163 # along with this program; if not, write to the Free Software
7164 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7169 # _AM_OUTPUT_DEPENDENCY_COMMANDS
7170 # ------------------------------
7171 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
7172 [for mf in $CONFIG_FILES; do
7173 # Strip MF so we end up with the name of the file.
7174 mf=`echo "$mf" | sed -e 's/:.*$//'`
7175 # Check whether this is an Automake generated Makefile or not.
7176 # We used to match only the files named `Makefile.in', but
7177 # some people rename them; so instead we look at the file content.
7178 # Grep'ing the first line is not enough: some people post-process
7179 # each Makefile.in and add a new line on top of each file to say so.
7180 # So let's grep whole file.
7181 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7182 dirpart=`AS_DIRNAME("$mf")`
7186 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
7187 # Extract the definition of DEP_FILES from the Makefile without
7189 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7190 test -z "$DEPDIR" && continue
7191 # When using ansi2knr, U may be empty or an underscore; expand it
7192 U=`sed -n 's/^U = //p' < "$mf"`
7193 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
7194 # We invoke sed twice because it is the simplest approach to
7195 # changing $(DEPDIR) to its actual value in the expansion.
7196 for file in `sed -n '
7197 /^DEP_FILES = .*\\\\$/ {
7206 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
7207 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7208 # Make sure the directory exists.
7209 test -f "$dirpart/$file" && continue
7210 fdir=`AS_DIRNAME(["$file"])`
7211 AS_MKDIR_P([$dirpart/$fdir])
7212 # echo "creating $dirpart/$file"
7213 echo '# dummy' > "$dirpart/$file"
7216 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
7219 # AM_OUTPUT_DEPENDENCY_COMMANDS
7220 # -----------------------------
7221 # This macro should only be invoked once -- use via AC_REQUIRE.
7223 # This code is only required when automatic dependency tracking
7224 # is enabled. FIXME. This creates each `.P' file that we will
7225 # need in order to bootstrap the dependency handling code.
7226 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
7227 [AC_CONFIG_COMMANDS([depfiles],
7228 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
7229 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
7232 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
7234 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
7236 # This program is free software; you can redistribute it and/or modify
7237 # it under the terms of the GNU General Public License as published by
7238 # the Free Software Foundation; either version 2, or (at your option)
7239 # any later version.
7241 # This program is distributed in the hope that it will be useful,
7242 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7243 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7244 # GNU General Public License for more details.
7246 # You should have received a copy of the GNU General Public License
7247 # along with this program; if not, write to the Free Software
7248 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7253 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
7254 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
7256 # Do all the work for Automake. -*- Autoconf -*-
7258 # This macro actually does too much some checks are only needed if
7259 # your package does certain things. But this isn't really a big deal.
7261 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
7262 # Free Software Foundation, Inc.
7264 # This program is free software; you can redistribute it and/or modify
7265 # it under the terms of the GNU General Public License as published by
7266 # the Free Software Foundation; either version 2, or (at your option)
7267 # any later version.
7269 # This program is distributed in the hope that it will be useful,
7270 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7271 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7272 # GNU General Public License for more details.
7274 # You should have received a copy of the GNU General Public License
7275 # along with this program; if not, write to the Free Software
7276 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7281 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
7282 # AM_INIT_AUTOMAKE([OPTIONS])
7283 # -----------------------------------------------
7284 # The call with PACKAGE and VERSION arguments is the old style
7285 # call (pre autoconf-2.50), which is being phased out. PACKAGE
7286 # and VERSION should now be passed to AC_INIT and removed from
7287 # the call to AM_INIT_AUTOMAKE.
7288 # We support both call styles for the transition. After
7289 # the next Automake release, Autoconf can make the AC_INIT
7290 # arguments mandatory, and then we can depend on a new Autoconf
7291 # release and drop the old call support.
7292 AC_DEFUN([AM_INIT_AUTOMAKE],
7293 [AC_PREREQ([2.58])dnl
7294 dnl Autoconf wants to disallow AM_ names. We explicitly allow
7295 dnl the ones we care about.
7296 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
7297 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
7298 AC_REQUIRE([AC_PROG_INSTALL])dnl
7299 # test to see if srcdir already configured
7300 if test "`cd $srcdir && pwd`" != "`pwd`" &&
7301 test -f $srcdir/config.status; then
7302 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
7305 # test whether we have cygpath
7306 if test -z "$CYGPATH_W"; then
7307 if (cygpath --version) >/dev/null 2>/dev/null; then
7308 CYGPATH_W='cygpath -w'
7313 AC_SUBST([CYGPATH_W])
7315 # Define the identity of the package.
7316 dnl Distinguish between old-style and new-style calls.
7318 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
7319 AC_SUBST([PACKAGE], [$1])dnl
7320 AC_SUBST([VERSION], [$2])],
7321 [_AM_SET_OPTIONS([$1])dnl
7322 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
7323 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
7325 _AM_IF_OPTION([no-define],,
7326 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
7327 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
7329 # Some tools Automake needs.
7330 AC_REQUIRE([AM_SANITY_CHECK])dnl
7331 AC_REQUIRE([AC_ARG_PROGRAM])dnl
7332 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
7333 AM_MISSING_PROG(AUTOCONF, autoconf)
7334 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
7335 AM_MISSING_PROG(AUTOHEADER, autoheader)
7336 AM_MISSING_PROG(MAKEINFO, makeinfo)
7337 AM_MISSING_PROG(AMTAR, tar)
7339 AM_PROG_INSTALL_STRIP
7340 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
7341 # We need awk for the "check" target. The system "awk" is bad on
7343 AC_REQUIRE([AC_PROG_AWK])dnl
7344 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
7345 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
7347 _AM_IF_OPTION([no-dependencies],,
7348 [AC_PROVIDE_IFELSE([AC_PROG_CC],
7349 [_AM_DEPENDENCIES(CC)],
7350 [define([AC_PROG_CC],
7351 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
7352 AC_PROVIDE_IFELSE([AC_PROG_CXX],
7353 [_AM_DEPENDENCIES(CXX)],
7354 [define([AC_PROG_CXX],
7355 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
7360 # When config.status generates a header, we must update the stamp-h file.
7361 # This file resides in the same directory as the config header
7362 # that is generated. The stamp files are numbered to have different names.
7364 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
7365 # loop where config.status creates the headers, so we can generate
7366 # our stamp files there.
7367 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
7368 [# Compute $1's index in $config_headers.
7370 for _am_header in $config_headers :; do
7375 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7378 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
7380 # AM_PROG_INSTALL_SH
7381 # ------------------
7382 # Define $install_sh.
7384 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
7386 # This program is free software; you can redistribute it and/or modify
7387 # it under the terms of the GNU General Public License as published by
7388 # the Free Software Foundation; either version 2, or (at your option)
7389 # any later version.
7391 # This program is distributed in the hope that it will be useful,
7392 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7393 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7394 # GNU General Public License for more details.
7396 # You should have received a copy of the GNU General Public License
7397 # along with this program; if not, write to the Free Software
7398 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7401 AC_DEFUN([AM_PROG_INSTALL_SH],
7402 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7403 install_sh=${install_sh-"$am_aux_dir/install-sh"}
7404 AC_SUBST(install_sh)])
7407 # Copyright (C) 2003 Free Software Foundation, Inc.
7409 # This program is free software; you can redistribute it and/or modify
7410 # it under the terms of the GNU General Public License as published by
7411 # the Free Software Foundation; either version 2, or (at your option)
7412 # any later version.
7414 # This program is distributed in the hope that it will be useful,
7415 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7416 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7417 # GNU General Public License for more details.
7419 # You should have received a copy of the GNU General Public License
7420 # along with this program; if not, write to the Free Software
7421 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7426 # Check whether the underlying file-system supports filenames
7427 # with a leading dot. For instance MS-DOS doesn't.
7428 AC_DEFUN([AM_SET_LEADING_DOT],
7429 [rm -rf .tst 2>/dev/null
7430 mkdir .tst 2>/dev/null
7431 if test -d .tst; then
7436 rmdir .tst 2>/dev/null
7437 AC_SUBST([am__leading_dot])])
7439 # Add --enable-maintainer-mode option to configure.
7442 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
7443 # Free Software Foundation, Inc.
7445 # This program is free software; you can redistribute it and/or modify
7446 # it under the terms of the GNU General Public License as published by
7447 # the Free Software Foundation; either version 2, or (at your option)
7448 # any later version.
7450 # This program is distributed in the hope that it will be useful,
7451 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7452 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7453 # GNU General Public License for more details.
7455 # You should have received a copy of the GNU General Public License
7456 # along with this program; if not, write to the Free Software
7457 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7462 AC_DEFUN([AM_MAINTAINER_MODE],
7463 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
7464 dnl maintainer-mode is disabled by default
7465 AC_ARG_ENABLE(maintainer-mode,
7466 [ --enable-maintainer-mode enable make rules and dependencies not useful
7467 (and sometimes confusing) to the casual installer],
7468 USE_MAINTAINER_MODE=$enableval,
7469 USE_MAINTAINER_MODE=no)
7470 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
7471 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
7472 MAINT=$MAINTAINER_MODE_TRUE
7477 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
7479 # Check to see how 'make' treats includes. -*- Autoconf -*-
7481 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
7483 # This program is free software; you can redistribute it and/or modify
7484 # it under the terms of the GNU General Public License as published by
7485 # the Free Software Foundation; either version 2, or (at your option)
7486 # any later version.
7488 # This program is distributed in the hope that it will be useful,
7489 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7490 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7491 # GNU General Public License for more details.
7493 # You should have received a copy of the GNU General Public License
7494 # along with this program; if not, write to the Free Software
7495 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7502 # Check to see how make treats includes.
7503 AC_DEFUN([AM_MAKE_INCLUDE],
7504 [am_make=${MAKE-make}
7505 cat > confinc << 'END'
7510 # If we don't find an include directive, just comment out the code.
7511 AC_MSG_CHECKING([for style of include used by $am_make])
7515 # First try GNU make style include.
7516 echo "include confinc" > confmf
7517 # We grep out `Entering directory' and `Leaving directory'
7518 # messages which can occur if `w' ends up in MAKEFLAGS.
7519 # In particular we don't look at `^make:' because GNU make might
7520 # be invoked under some other name (usually "gmake"), in which
7521 # case it prints its new name instead of `make'.
7522 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
7527 # Now try BSD make style include.
7528 if test "$am__include" = "#"; then
7529 echo '.include "confinc"' > confmf
7530 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
7531 am__include=.include
7536 AC_SUBST([am__include])
7537 AC_SUBST([am__quote])
7538 AC_MSG_RESULT([$_am_result])
7539 rm -f confinc confmf
7545 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
7547 # This program is free software; you can redistribute it and/or modify
7548 # it under the terms of the GNU General Public License as published by
7549 # the Free Software Foundation; either version 2, or (at your option)
7550 # any later version.
7552 # This program is distributed in the hope that it will be useful,
7553 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7554 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7555 # GNU General Public License for more details.
7557 # You should have received a copy of the GNU General Public License
7558 # along with this program; if not, write to the Free Software
7559 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7564 # AM_MISSING_PROG(NAME, PROGRAM)
7565 # ------------------------------
7566 AC_DEFUN([AM_MISSING_PROG],
7567 [AC_REQUIRE([AM_MISSING_HAS_RUN])
7568 $1=${$1-"${am_missing_run}$2"}
7572 # AM_MISSING_HAS_RUN
7573 # ------------------
7574 # Define MISSING if not defined so far and test if it supports --run.
7575 # If it does, set am_missing_run to use it, otherwise, to nothing.
7576 AC_DEFUN([AM_MISSING_HAS_RUN],
7577 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
7578 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
7579 # Use eval to expand $SHELL
7580 if eval "$MISSING --run true"; then
7581 am_missing_run="$MISSING --run "
7584 AC_MSG_WARN([`missing' script is too old or missing])
7590 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
7592 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
7594 # This program is free software; you can redistribute it and/or modify
7595 # it under the terms of the GNU General Public License as published by
7596 # the Free Software Foundation; either version 2, or (at your option)
7597 # any later version.
7599 # This program is distributed in the hope that it will be useful,
7600 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7601 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7602 # GNU General Public License for more details.
7604 # You should have received a copy of the GNU General Public License
7605 # along with this program; if not, write to the Free Software
7606 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7609 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
7610 # created by `make install' are always world readable, even if the
7611 # installer happens to have an overly restrictive umask (e.g. 077).
7612 # This was a mistake. There are at least two reasons why we must not
7614 # - it causes special bits like SGID to be ignored,
7615 # - it may be too restrictive (some setups expect 775 directories).
7617 # Do not use -m 0755 and let people choose whatever they expect by
7620 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
7621 # Some implementations (such as Solaris 8's) are not thread-safe: if a
7622 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
7623 # concurrently, both version can detect that a/ is missing, but only
7624 # one can create it and the other will error out. Consequently we
7625 # restrict ourselves to GNU make (using the --version option ensures
7627 AC_DEFUN([AM_PROG_MKDIR_P],
7628 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
7629 # Keeping the `.' argument allows $(mkdir_p) to be used without
7630 # argument. Indeed, we sometimes output rules like
7631 # $(mkdir_p) $(somedir)
7632 # where $(somedir) is conditionally defined.
7633 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
7634 # expensive solution, as it forces Make to start a sub-shell.)
7635 mkdir_p='mkdir -p -- .'
7637 # On NextStep and OpenStep, the `mkdir' command does not
7638 # recognize any option. It will interpret all options as
7639 # directories to create, and then abort because `.' already
7641 for d in ./-p ./--version;
7643 test -d $d && rmdir $d
7645 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
7646 if test -f "$ac_aux_dir/mkinstalldirs"; then
7647 mkdir_p='$(mkinstalldirs)'
7649 mkdir_p='$(install_sh) -d'
7652 AC_SUBST([mkdir_p])])
7654 # Helper functions for option handling. -*- Autoconf -*-
7656 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
7658 # This program is free software; you can redistribute it and/or modify
7659 # it under the terms of the GNU General Public License as published by
7660 # the Free Software Foundation; either version 2, or (at your option)
7661 # any later version.
7663 # This program is distributed in the hope that it will be useful,
7664 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7665 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7666 # GNU General Public License for more details.
7668 # You should have received a copy of the GNU General Public License
7669 # along with this program; if not, write to the Free Software
7670 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7675 # _AM_MANGLE_OPTION(NAME)
7676 # -----------------------
7677 AC_DEFUN([_AM_MANGLE_OPTION],
7678 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7680 # _AM_SET_OPTION(NAME)
7681 # ------------------------------
7682 # Set option NAME. Presently that only means defining a flag for this option.
7683 AC_DEFUN([_AM_SET_OPTION],
7684 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7686 # _AM_SET_OPTIONS(OPTIONS)
7687 # ----------------------------------
7688 # OPTIONS is a space-separated list of Automake options.
7689 AC_DEFUN([_AM_SET_OPTIONS],
7690 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7692 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7693 # -------------------------------------------
7694 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7695 AC_DEFUN([_AM_IF_OPTION],
7696 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7699 # Check to make sure that the build environment is sane.
7702 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
7704 # This program is free software; you can redistribute it and/or modify
7705 # it under the terms of the GNU General Public License as published by
7706 # the Free Software Foundation; either version 2, or (at your option)
7707 # any later version.
7709 # This program is distributed in the hope that it will be useful,
7710 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7711 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7712 # GNU General Public License for more details.
7714 # You should have received a copy of the GNU General Public License
7715 # along with this program; if not, write to the Free Software
7716 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7723 AC_DEFUN([AM_SANITY_CHECK],
7724 [AC_MSG_CHECKING([whether build environment is sane])
7727 echo timestamp > conftest.file
7728 # Do `set' in a subshell so we don't clobber the current shell's
7729 # arguments. Must try -L first in case configure is actually a
7730 # symlink; some systems play weird games with the mod time of symlinks
7731 # (eg FreeBSD returns the mod time of the symlink's containing
7734 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7735 if test "$[*]" = "X"; then
7737 set X `ls -t $srcdir/configure conftest.file`
7740 if test "$[*]" != "X $srcdir/configure conftest.file" \
7741 && test "$[*]" != "X conftest.file $srcdir/configure"; then
7743 # If neither matched, then we have a broken ls. This can happen
7744 # if, for instance, CONFIG_SHELL is bash and it inherits a
7745 # broken ls alias from the environment. This has actually
7746 # happened. Such a system could not be considered "sane".
7747 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7748 alias in your environment])
7751 test "$[2]" = conftest.file
7757 AC_MSG_ERROR([newly created file is older than distributed files!
7758 Check your system clock])
7760 AC_MSG_RESULT(yes)])
7762 # AM_PROG_INSTALL_STRIP
7764 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
7766 # This program is free software; you can redistribute it and/or modify
7767 # it under the terms of the GNU General Public License as published by
7768 # the Free Software Foundation; either version 2, or (at your option)
7769 # any later version.
7771 # This program is distributed in the hope that it will be useful,
7772 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7773 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7774 # GNU General Public License for more details.
7776 # You should have received a copy of the GNU General Public License
7777 # along with this program; if not, write to the Free Software
7778 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
7781 # One issue with vendor `install' (even GNU) is that you can't
7782 # specify the program used to strip binaries. This is especially
7783 # annoying in cross-compiling environments, where the build's strip
7784 # is unlikely to handle the host's binaries.
7785 # Fortunately install-sh will honor a STRIPPROG variable, so we
7786 # always use install-sh in `make install-strip', and initialize
7787 # STRIPPROG with the value of the STRIP variable (set by the user).
7788 AC_DEFUN([AM_PROG_INSTALL_STRIP],
7789 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7790 # Installed binaries are usually stripped using `strip' when the user
7791 # run `make install-strip'. However `strip' might not be the right
7792 # tool to use in cross-compilation environments, therefore Automake
7793 # will honor the `STRIP' environment variable to overrule this program.
7794 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7795 if test "$cross_compiling" != no; then
7796 AC_CHECK_TOOL([STRIP], [strip], :)
7798 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7799 AC_SUBST([INSTALL_STRIP_PROGRAM])])