1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2 ## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
3 ## Free Software Foundation, Inc.
4 ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
6 ## This file is free software; the Free Software Foundation gives
7 ## unlimited permission to copy and/or distribute it, with or without
8 ## modifications, as long as this notice is preserved.
10 # serial 47 AC_PROG_LIBTOOL
13 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
14 # -----------------------------------------------------------
15 # If this macro is not defined by Autoconf, define it here.
16 m4_ifdef([AC_PROVIDE_IFELSE],
18 [m4_define([AC_PROVIDE_IFELSE],
19 [m4_ifdef([AC_PROVIDE_$1],
25 AC_DEFUN([AC_PROG_LIBTOOL],
26 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
27 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
28 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
29 AC_PROVIDE_IFELSE([AC_PROG_CXX],
31 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
33 dnl And a similar setup for Fortran 77 support
34 AC_PROVIDE_IFELSE([AC_PROG_F77],
36 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
39 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
40 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
41 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
42 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
44 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
46 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
49 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
50 ifdef([A][M_PROG_GCJ],
51 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
52 ifdef([LT_AC_PROG_GCJ],
53 [define([LT_AC_PROG_GCJ],
54 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
60 AC_DEFUN([_AC_PROG_LIBTOOL],
61 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
62 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
63 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
64 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
66 # This can be used to rebuild libtool when needed
67 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
69 # Always use our own libtool.
70 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
73 # Prevent multiple expansion
74 define([AC_PROG_LIBTOOL], [])
80 AC_DEFUN([AC_LIBTOOL_SETUP],
82 AC_REQUIRE([AC_ENABLE_SHARED])dnl
83 AC_REQUIRE([AC_ENABLE_STATIC])dnl
84 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
85 AC_REQUIRE([AC_CANONICAL_HOST])dnl
86 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
87 AC_REQUIRE([AC_PROG_CC])dnl
88 AC_REQUIRE([AC_PROG_LD])dnl
89 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
90 AC_REQUIRE([AC_PROG_NM])dnl
92 AC_REQUIRE([AC_PROG_LN_S])dnl
93 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
94 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
95 AC_REQUIRE([AC_OBJEXT])dnl
96 AC_REQUIRE([AC_EXEEXT])dnl
99 AC_LIBTOOL_SYS_MAX_CMD_LEN
100 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
103 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
104 _LT_AC_PROG_ECHO_BACKSLASH
108 # AIX sometimes has problems with the GCC collect2 program. For some
109 # reason, if we set the COLLECT_NAMES environment variable, the problems
110 # vanish in a puff of smoke.
111 if test "X${COLLECT_NAMES+set}" != Xset; then
118 # Sed substitution that helps us do robust quoting. It backslashifies
119 # metacharacters that are still active within double-quoted strings.
120 Xsed='sed -e 1s/^X//'
121 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
123 # Same as above, but do not quote variable references.
124 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
126 # Sed substitution to delay expansion of an escaped shell variable in a
127 # double_quote_subst'ed string.
128 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
130 # Sed substitution to avoid accidental globbing in evaled expressions
131 no_glob_subst='s/\*/\\\*/g'
137 default_ofile=libtool
140 # All known linkers require a `.a' archive for static linking (except M$VC,
141 # which needs '.lib').
143 ltmain="$ac_aux_dir/ltmain.sh"
144 ofile="$default_ofile"
145 with_gnu_ld="$lt_cv_prog_gnu_ld"
147 AC_CHECK_TOOL(AR, ar, false)
148 AC_CHECK_TOOL(RANLIB, ranlib, :)
149 AC_CHECK_TOOL(STRIP, strip, :)
154 # Set sane defaults for various variables
155 test -z "$AR" && AR=ar
156 test -z "$AR_FLAGS" && AR_FLAGS=cru
157 test -z "$AS" && AS=as
158 test -z "$CC" && CC=cc
159 test -z "$LTCC" && LTCC=$CC
160 test -z "$DLLTOOL" && DLLTOOL=dlltool
161 test -z "$LD" && LD=ld
162 test -z "$LN_S" && LN_S="ln -s"
163 test -z "$MAGIC_CMD" && MAGIC_CMD=file
164 test -z "$NM" && NM=nm
165 test -z "$SED" && SED=sed
166 test -z "$OBJDUMP" && OBJDUMP=objdump
167 test -z "$RANLIB" && RANLIB=:
168 test -z "$STRIP" && STRIP=:
169 test -z "$ac_objext" && ac_objext=o
171 # Determine commands to create old-style static archives.
172 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
173 old_postinstall_cmds='chmod 644 $oldlib'
174 old_postuninstall_cmds=
176 if test -n "$RANLIB"; then
179 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
182 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
185 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
188 _LT_CC_BASENAME([$compiler])
190 # Only perform the check for file, if the check method requires it
191 case $deplibs_check_method in
193 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
199 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
200 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
201 enable_win32_dll=yes, enable_win32_dll=no)
203 AC_ARG_ENABLE([libtool-lock],
204 [AC_HELP_STRING([--disable-libtool-lock],
205 [avoid locking (might break parallel builds)])])
206 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
209 [AC_HELP_STRING([--with-pic],
210 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
211 [pic_mode="$withval"],
213 test -z "$pic_mode" && pic_mode=default
215 # Use C for the default configuration in the libtool script
217 AC_LIBTOOL_LANG_C_CONFIG
222 # _LT_AC_SYS_COMPILER
223 # -------------------
224 AC_DEFUN([_LT_AC_SYS_COMPILER],
225 [AC_REQUIRE([AC_PROG_CC])dnl
227 # If no C compiler was specified, use CC.
230 # Allow CC to be a program name with arguments.
232 ])# _LT_AC_SYS_COMPILER
235 # _LT_CC_BASENAME(CC)
236 # -------------------
237 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
238 AC_DEFUN([_LT_CC_BASENAME],
239 [for cc_temp in $1""; do
241 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
242 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
247 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
251 # _LT_COMPILER_BOILERPLATE
252 # ------------------------
253 # Check for compiler boilerplate output or warnings with
254 # the simple compiler test code.
255 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
256 [ac_outfile=conftest.$ac_objext
257 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
258 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
259 _lt_compiler_boilerplate=`cat conftest.err`
261 ])# _LT_COMPILER_BOILERPLATE
264 # _LT_LINKER_BOILERPLATE
265 # ----------------------
266 # Check for linker boilerplate output or warnings with
267 # the simple link test code.
268 AC_DEFUN([_LT_LINKER_BOILERPLATE],
269 [ac_outfile=conftest.$ac_objext
270 printf "$lt_simple_link_test_code" >conftest.$ac_ext
271 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
272 _lt_linker_boilerplate=`cat conftest.err`
274 ])# _LT_LINKER_BOILERPLATE
277 # _LT_AC_SYS_LIBPATH_AIX
278 # ----------------------
279 # Links a minimal program and checks the executable
280 # for the system default hardcoded library path. In most cases,
281 # this is /usr/lib:/lib, but when the MPI compilers are used
282 # the location of the communication and MPI libs are included too.
283 # If we don't find anything, use the default library path according
284 # to the aix ld manual.
285 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
286 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
287 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
289 # Check for a 64-bit object if we didn't find anything.
290 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
292 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
293 ])# _LT_AC_SYS_LIBPATH_AIX
296 # _LT_AC_SHELL_INIT(ARG)
297 # ----------------------
298 AC_DEFUN([_LT_AC_SHELL_INIT],
299 [ifdef([AC_DIVERSION_NOTICE],
300 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
301 [AC_DIVERT_PUSH(NOTICE)])
304 ])# _LT_AC_SHELL_INIT
307 # _LT_AC_PROG_ECHO_BACKSLASH
308 # --------------------------
309 # Add some code to the start of the generated configure script which
310 # will find an echo command which doesn't interpret backslashes.
311 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
313 # Check that we are running under the correct shell.
314 SHELL=${CONFIG_SHELL-/bin/sh}
318 # Remove one level of quotation (which was required for Make).
319 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
324 if test "X[$]1" = X--no-reexec; then
325 # Discard the --no-reexec flag, and continue.
327 elif test "X[$]1" = X--fallback-echo; then
328 # Avoid inline document here, it may be left over
330 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
331 # Yippee, $echo works!
334 # Restart under the correct shell.
335 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
338 if test "X[$]1" = X--fallback-echo; then
339 # used as fallback echo
347 # The HP-UX ksh and POSIX shell print the target directory to stdout
349 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
351 if test -z "$ECHO"; then
352 if test "X${echo_test_string+set}" != Xset; then
353 # find a string as large as possible, as long as the shell can cope with it
354 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
355 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
356 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
357 echo_test_string="`eval $cmd`" &&
358 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
365 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
366 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
367 test "X$echo_testing_string" = "X$echo_test_string"; then
370 # The Solaris, AIX, and Digital Unix default echo programs unquote
371 # backslashes. This makes it impossible to quote backslashes using
372 # echo "$something" | sed 's/\\/\\\\/g'
374 # So, first we look for a working echo in the user's PATH.
376 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
377 for dir in $PATH /usr/ucb; do
379 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
380 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
381 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
382 test "X$echo_testing_string" = "X$echo_test_string"; then
389 if test "X$echo" = Xecho; then
390 # We didn't find a better echo, so look for alternatives.
391 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
392 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
393 test "X$echo_testing_string" = "X$echo_test_string"; then
394 # This shell has a builtin print -r that does the trick.
396 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
397 test "X$CONFIG_SHELL" != X/bin/ksh; then
398 # If we have ksh, try running configure again with it.
399 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
400 export ORIGINAL_CONFIG_SHELL
401 CONFIG_SHELL=/bin/ksh
403 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
407 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
408 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
409 test "X$echo_testing_string" = "X$echo_test_string"; then
412 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
413 test "X$echo_testing_string" = 'X\t' &&
414 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
415 test "X$echo_testing_string" = "X$echo_test_string"; then
416 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
418 SHELL="$CONFIG_SHELL"
420 echo="$CONFIG_SHELL [$]0 --fallback-echo"
421 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
422 test "X$echo_testing_string" = 'X\t' &&
423 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
424 test "X$echo_testing_string" = "X$echo_test_string"; then
425 echo="$CONFIG_SHELL [$]0 --fallback-echo"
427 # maybe with a smaller string...
430 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
431 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
438 if test "$prev" != 'sed 50q "[$]0"'; then
439 echo_test_string=`eval $prev`
440 export echo_test_string
441 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
443 # Oops. We lost completely, so just stick with echo.
452 # Copy echo and quote the copy suitably for passing to libtool from
453 # the Makefile, instead of quoting the original, which is used later.
455 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
456 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
460 ])])# _LT_AC_PROG_ECHO_BACKSLASH
465 AC_DEFUN([_LT_AC_LOCK],
466 [AC_ARG_ENABLE([libtool-lock],
467 [AC_HELP_STRING([--disable-libtool-lock],
468 [avoid locking (might break parallel builds)])])
469 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
471 # Some flags need to be propagated to the compiler or linker for good
475 # Find out which ABI we are using.
476 echo 'int i;' > conftest.$ac_ext
477 if AC_TRY_EVAL(ac_compile); then
478 case `/usr/bin/file conftest.$ac_objext` in
490 # Find out which ABI we are using.
491 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
492 if AC_TRY_EVAL(ac_compile); then
493 if test "$lt_cv_prog_gnu_ld" = yes; then
494 case `/usr/bin/file conftest.$ac_objext` in
496 LD="${LD-ld} -melf32bsmip"
499 LD="${LD-ld} -melf32bmipn32"
502 LD="${LD-ld} -melf64bmip"
506 case `/usr/bin/file conftest.$ac_objext` in
522 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
523 # Find out which ABI we are using.
524 echo 'int i;' > conftest.$ac_ext
525 if AC_TRY_EVAL(ac_compile); then
526 case "`/usr/bin/file conftest.o`" in
530 LD="${LD-ld} -m elf_i386"
532 ppc64-*linux*|powerpc64-*linux*)
533 LD="${LD-ld} -m elf32ppclinux"
536 LD="${LD-ld} -m elf_s390"
539 LD="${LD-ld} -m elf32_sparc"
546 LD="${LD-ld} -m elf_x86_64"
548 ppc*-*linux*|powerpc*-*linux*)
549 LD="${LD-ld} -m elf64ppc"
552 LD="${LD-ld} -m elf64_s390"
555 LD="${LD-ld} -m elf64_sparc"
565 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
566 SAVE_CFLAGS="$CFLAGS"
567 CFLAGS="$CFLAGS -belf"
568 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
570 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
572 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
573 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
574 CFLAGS="$SAVE_CFLAGS"
577 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
578 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
579 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
580 AC_CHECK_TOOL(AS, as, false)
581 AC_CHECK_TOOL(OBJDUMP, objdump, false)
586 need_locks="$enable_libtool_lock"
591 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
592 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
593 # ----------------------------------------------------------------
594 # Check whether the given compiler option works
595 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
596 [AC_REQUIRE([LT_AC_PROG_SED])
597 AC_CACHE_CHECK([$1], [$2],
599 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
600 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
601 lt_compiler_flag="$3"
602 # Insert the option either (1) after the last *FLAGS variable, or
603 # (2) before a word containing "conftest.", or (3) at the end.
604 # Note that $ac_compile itself does not contain backslashes and begins
605 # with a dollar sign (not a hyphen), so the echo should work correctly.
606 # The option is referenced via a variable to avoid confusing sed.
607 lt_compile=`echo "$ac_compile" | $SED \
608 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
609 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
610 -e 's:$: $lt_compiler_flag:'`
611 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
612 (eval "$lt_compile" 2>conftest.err)
614 cat conftest.err >&AS_MESSAGE_LOG_FD
615 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
616 if (exit $ac_status) && test -s "$ac_outfile"; then
617 # The compiler can only warn and ignore the option if not recognized
618 # So say no if there are warnings other than the usual output.
619 $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
620 $SED '/^$/d' conftest.err >conftest.er2
621 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
628 if test x"[$]$2" = xyes; then
629 ifelse([$5], , :, [$5])
631 ifelse([$6], , :, [$6])
633 ])# AC_LIBTOOL_COMPILER_OPTION
636 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
637 # [ACTION-SUCCESS], [ACTION-FAILURE])
638 # ------------------------------------------------------------
639 # Check whether the given compiler option works
640 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
641 [AC_CACHE_CHECK([$1], [$2],
643 save_LDFLAGS="$LDFLAGS"
644 LDFLAGS="$LDFLAGS $3"
645 printf "$lt_simple_link_test_code" > conftest.$ac_ext
646 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
647 # The compiler can only warn and ignore the option if not recognized
648 # So say no if there are warnings
649 if test -s conftest.err; then
650 # Append any errors to the config.log.
651 cat conftest.err 1>&AS_MESSAGE_LOG_FD
652 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
653 $SED '/^$/d' conftest.err >conftest.er2
654 if diff conftest.exp conftest.er2 >/dev/null; then
662 LDFLAGS="$save_LDFLAGS"
665 if test x"[$]$2" = xyes; then
666 ifelse([$4], , :, [$4])
668 ifelse([$5], , :, [$5])
670 ])# AC_LIBTOOL_LINKER_OPTION
673 # AC_LIBTOOL_SYS_MAX_CMD_LEN
674 # --------------------------
675 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
676 [# find the maximum length of command line arguments
677 AC_MSG_CHECKING([the maximum length of command line arguments])
678 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
684 # On DJGPP, this test can blow up pretty badly due to problems in libc
685 # (any single argument exceeding 2000 bytes causes a buffer overrun
686 # during glob expansion). Even if it were fixed, the result of this
687 # check would be larger than it should be.
688 lt_cv_sys_max_cmd_len=12288; # 12K is about right
692 # Under GNU Hurd, this test is not required because there is
693 # no limit to the length of command line arguments.
694 # Libtool will interpret -1 as no limit whatsoever
695 lt_cv_sys_max_cmd_len=-1;
699 # On Win9x/ME, this test blows up -- it succeeds, but takes
700 # about 5 minutes as the teststring grows exponentially.
701 # Worse, since 9x/ME are not pre-emptively multitasking,
702 # you end up with a "frozen" computer, even though with patience
703 # the test eventually succeeds (with a max line length of 256k).
704 # Instead, let's just punt: use the minimum linelength reported by
705 # all of the supported platforms: 8192 (on NT/2K/XP).
706 lt_cv_sys_max_cmd_len=8192;
710 # On AmigaOS with pdksh, this test takes hours, literally.
711 # So we just punt and use a minimum line length of 8192.
712 lt_cv_sys_max_cmd_len=8192;
715 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
716 # This has been around since 386BSD, at least. Likely further.
717 if test -x /sbin/sysctl; then
718 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
719 elif test -x /usr/sbin/sysctl; then
720 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
722 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
724 # And add a safety zone
725 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
726 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
729 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
730 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
731 # nice to cause kernel panics so lets avoid the loop below.
732 # First set a reasonable default.
733 lt_cv_sys_max_cmd_len=16384
735 if test -x /sbin/sysconfig; then
736 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
737 *1*) lt_cv_sys_max_cmd_len=-1 ;;
742 # If test is not a shell built-in, we'll probably end up computing a
743 # maximum length that is only half of the actual maximum length, but
745 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
746 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
747 = "XX$teststring") >/dev/null 2>&1 &&
748 new_result=`expr "X$teststring" : ".*" 2>&1` &&
749 lt_cv_sys_max_cmd_len=$new_result &&
750 test $i != 17 # 1/2 MB should be enough
753 teststring=$teststring$teststring
756 # Add a significant safety factor because C++ compilers can tack on massive
757 # amounts of additional arguments before passing them to the linker.
758 # It appears as though 1/2 is a usable value.
759 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
763 if test -n $lt_cv_sys_max_cmd_len ; then
764 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
768 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
772 # --------------------
773 AC_DEFUN([_LT_AC_CHECK_DLFCN],
774 [AC_CHECK_HEADERS(dlfcn.h)dnl
775 ])# _LT_AC_CHECK_DLFCN
778 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
779 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
780 # ------------------------------------------------------------------
781 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
782 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
783 if test "$cross_compiling" = yes; then :
786 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
787 lt_status=$lt_dlunknown
788 cat > conftest.$ac_ext <<EOF
789 [#line __oline__ "configure"
790 #include "confdefs.h"
799 # define LT_DLGLOBAL RTLD_GLOBAL
802 # define LT_DLGLOBAL DL_GLOBAL
804 # define LT_DLGLOBAL 0
808 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
809 find out it does not work in some platform. */
810 #ifndef LT_DLLAZY_OR_NOW
812 # define LT_DLLAZY_OR_NOW RTLD_LAZY
815 # define LT_DLLAZY_OR_NOW DL_LAZY
818 # define LT_DLLAZY_OR_NOW RTLD_NOW
821 # define LT_DLLAZY_OR_NOW DL_NOW
823 # define LT_DLLAZY_OR_NOW 0
831 extern "C" void exit (int);
834 void fnord() { int i=42;}
837 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
838 int status = $lt_dlunknown;
842 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
843 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
844 /* dlclose (self); */
850 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
851 (./conftest; exit; ) 2>/dev/null
854 x$lt_dlno_uscore) $1 ;;
855 x$lt_dlneed_uscore) $2 ;;
856 x$lt_unknown|x*) $3 ;;
864 ])# _LT_AC_TRY_DLOPEN_SELF
867 # AC_LIBTOOL_DLOPEN_SELF
868 # -------------------
869 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
870 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
871 if test "x$enable_dlopen" != xyes; then
872 enable_dlopen=unknown
873 enable_dlopen_self=unknown
874 enable_dlopen_self_static=unknown
881 lt_cv_dlopen="load_add_on"
883 lt_cv_dlopen_self=yes
887 lt_cv_dlopen="LoadLibrary"
892 lt_cv_dlopen="dlopen"
897 # if libdl is installed we need to link against it
898 AC_CHECK_LIB([dl], [dlopen],
899 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
902 lt_cv_dlopen_self=yes
907 AC_CHECK_FUNC([shl_load],
908 [lt_cv_dlopen="shl_load"],
909 [AC_CHECK_LIB([dld], [shl_load],
910 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
911 [AC_CHECK_FUNC([dlopen],
912 [lt_cv_dlopen="dlopen"],
913 [AC_CHECK_LIB([dl], [dlopen],
914 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
915 [AC_CHECK_LIB([svld], [dlopen],
916 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
917 [AC_CHECK_LIB([dld], [dld_link],
918 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
927 if test "x$lt_cv_dlopen" != xno; then
933 case $lt_cv_dlopen in
935 save_CPPFLAGS="$CPPFLAGS"
936 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
938 save_LDFLAGS="$LDFLAGS"
939 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
942 LIBS="$lt_cv_dlopen_libs $LIBS"
944 AC_CACHE_CHECK([whether a program can dlopen itself],
945 lt_cv_dlopen_self, [dnl
946 _LT_AC_TRY_DLOPEN_SELF(
947 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
948 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
951 if test "x$lt_cv_dlopen_self" = xyes; then
952 LDFLAGS="$LDFLAGS $link_static_flag"
953 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
954 lt_cv_dlopen_self_static, [dnl
955 _LT_AC_TRY_DLOPEN_SELF(
956 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
957 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
961 CPPFLAGS="$save_CPPFLAGS"
962 LDFLAGS="$save_LDFLAGS"
967 case $lt_cv_dlopen_self in
968 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
969 *) enable_dlopen_self=unknown ;;
972 case $lt_cv_dlopen_self_static in
973 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
974 *) enable_dlopen_self_static=unknown ;;
977 ])# AC_LIBTOOL_DLOPEN_SELF
980 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
981 # ---------------------------------
982 # Check to see if options -c and -o are simultaneously supported by compiler
983 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
984 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
985 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
986 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
987 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
988 $rm -r conftest 2>/dev/null
992 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
994 lt_compiler_flag="-o out/conftest2.$ac_objext"
995 # Insert the option either (1) after the last *FLAGS variable, or
996 # (2) before a word containing "conftest.", or (3) at the end.
997 # Note that $ac_compile itself does not contain backslashes and begins
998 # with a dollar sign (not a hyphen), so the echo should work correctly.
999 lt_compile=`echo "$ac_compile" | $SED \
1000 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1001 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1002 -e 's:$: $lt_compiler_flag:'`
1003 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1004 (eval "$lt_compile" 2>out/conftest.err)
1006 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1007 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1008 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1010 # The compiler can only warn and ignore the option if not recognized
1011 # So say no if there are warnings
1012 $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
1013 $SED '/^$/d' out/conftest.err >out/conftest.er2
1014 if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1015 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1020 # SGI C++ compiler will create directory out/ii_files/ for
1021 # template instantiation
1022 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1023 $rm out/* && rmdir out
1028 ])# AC_LIBTOOL_PROG_CC_C_O
1031 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1032 # -----------------------------------------
1033 # Check to see if we can do hard links to lock some files if needed
1034 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1035 [AC_REQUIRE([_LT_AC_LOCK])dnl
1037 hard_links="nottested"
1038 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1039 # do not overwrite the value of need_locks provided by the user
1040 AC_MSG_CHECKING([if we can lock with hard links])
1043 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1045 ln conftest.a conftest.b 2>&5 || hard_links=no
1046 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1047 AC_MSG_RESULT([$hard_links])
1048 if test "$hard_links" = no; then
1049 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1055 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1060 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1061 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1062 [rm -f .libs 2>/dev/null
1063 mkdir .libs 2>/dev/null
1064 if test -d .libs; then
1067 # MS-DOS does not allow filenames that begin with a dot.
1070 rmdir .libs 2>/dev/null])
1071 objdir=$lt_cv_objdir
1072 ])# AC_LIBTOOL_OBJDIR
1075 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1076 # ----------------------------------------------
1077 # Check hardcoding attributes.
1078 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1079 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1080 _LT_AC_TAGVAR(hardcode_action, $1)=
1081 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1082 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1083 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1085 # We can hardcode non-existant directories.
1086 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1087 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1088 # have to relink, otherwise we might link with an installed library
1089 # when we should be linking with a yet-to-be-installed one
1090 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1091 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1092 # Linking always hardcodes the temporary library directory.
1093 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1095 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1096 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1099 # We cannot hardcode anything, or else we can only hardcode existing
1101 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1103 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1105 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1106 # Fast installation is not supported
1107 enable_fast_install=no
1108 elif test "$shlibpath_overrides_runpath" = yes ||
1109 test "$enable_shared" = no; then
1110 # Fast installation is not necessary
1111 enable_fast_install=needless
1113 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1116 # AC_LIBTOOL_SYS_LIB_STRIP
1117 # ------------------------
1118 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1121 AC_MSG_CHECKING([whether stripping libraries is possible])
1122 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1123 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1124 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1125 AC_MSG_RESULT([yes])
1127 # FIXME - insert some real tests, host_os isn't really good enough
1130 if test -n "$STRIP" ; then
1131 striplib="$STRIP -x"
1132 AC_MSG_RESULT([yes])
1142 ])# AC_LIBTOOL_SYS_LIB_STRIP
1145 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1146 # -----------------------------
1147 # PORTME Fill in your ld.so characteristics
1148 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1149 [AC_MSG_CHECKING([dynamic linker characteristics])
1151 libname_spec='lib$name'
1159 shlibpath_overrides_runpath=unknown
1161 dynamic_linker="$host_os ld.so"
1162 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1163 if test "$GCC" = yes; then
1164 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1165 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1166 # if the path contains ";" then we assume it to be the separator
1167 # otherwise default to the standard path separator (i.e. ":") - it is
1168 # assumed that no part of a normal pathname contains ";" but that should
1169 # okay in the real world where ";" in dirpaths is itself problematic.
1170 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1172 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1175 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1177 need_lib_prefix=unknown
1178 hardcode_into_libs=no
1180 # when you set need_version to no, make sure it does not cause -set_version
1181 # flags to be left without arguments
1182 need_version=unknown
1187 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1188 shlibpath_var=LIBPATH
1190 # AIX 3 has no versioning support, so we append a major version to the name.
1191 soname_spec='${libname}${release}${shared_ext}$major'
1198 hardcode_into_libs=yes
1199 if test "$host_cpu" = ia64; then
1200 # AIX 5 supports IA64
1201 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1202 shlibpath_var=LD_LIBRARY_PATH
1204 # With GCC up to 2.95.x, collect2 would create an import file
1205 # for dependence libraries. The import file would start with
1206 # the line `#! .'. This would cause the generated library to
1207 # depend on `.', always an invalid library. This was fixed in
1208 # development snapshots of GCC prior to 3.0.
1210 aix4 | aix4.[[01]] | aix4.[[01]].*)
1211 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1213 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1220 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1221 # soname into executable. Probably we can add versioning support to
1222 # collect2, so additional links can be useful in future.
1223 if test "$aix_use_runtimelinking" = yes; then
1224 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1225 # instead of lib<name>.a to let people know that these are not
1226 # typical AIX shared libraries.
1227 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1229 # We preserve .a as extension for shared libraries through AIX4.2
1230 # and later when we are not doing run time linking.
1231 library_names_spec='${libname}${release}.a $libname.a'
1232 soname_spec='${libname}${release}${shared_ext}$major'
1234 shlibpath_var=LIBPATH
1239 library_names_spec='$libname.ixlibrary $libname.a'
1240 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1241 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 ${libname}_ixlibrary.a || exit 1; done'
1245 library_names_spec='${libname}${shared_ext}'
1246 dynamic_linker="$host_os ld.so"
1247 shlibpath_var=LIBRARY_PATH
1253 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1254 soname_spec='${libname}${release}${shared_ext}$major'
1255 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1256 shlibpath_var=LD_LIBRARY_PATH
1257 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1258 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1259 # the default ld.so.conf also contains /usr/contrib/lib and
1260 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1261 # libtool to hard-code these into programs
1264 cygwin* | mingw* | pw32*)
1265 version_type=windows
1270 case $GCC,$host_os in
1271 yes,cygwin* | yes,mingw* | yes,pw32*)
1272 library_names_spec='$libname.dll.a'
1273 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1274 postinstall_cmds='base_file=`basename \${file}`~
1275 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1276 dldir=$destdir/`dirname \$dlpath`~
1277 test -d \$dldir || mkdir -p \$dldir~
1278 $install_prog $dir/$dlname \$dldir/$dlname'
1279 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1280 dlpath=$dir/\$dldll~
1282 shlibpath_overrides_runpath=yes
1286 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1287 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1288 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1291 # MinGW DLLs use traditional 'lib' prefix
1292 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1293 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1294 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1295 # It is most probably a Windows format PATH printed by
1296 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1297 # path with ; separators, and with drive letters. We can handle the
1298 # drive letters (cygwin fileutils understands them), so leave them,
1299 # especially as we might pass files found there to a mingw objdump,
1300 # which wouldn't understand a cygwinified path. Ahh.
1301 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1303 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1307 # pw32 DLLs use 'pw' prefix rather than 'lib'
1308 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1314 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1317 dynamic_linker='Win32 ld.exe'
1318 # FIXME: first we should search . and the directory the executable is in
1322 darwin* | rhapsody*)
1323 dynamic_linker="$host_os dyld"
1327 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1328 soname_spec='${libname}${release}${major}$shared_ext'
1329 shlibpath_overrides_runpath=yes
1330 shlibpath_var=DYLD_LIBRARY_PATH
1331 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1332 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1333 if test "$GCC" = yes; then
1334 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1336 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1338 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1345 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1346 soname_spec='${libname}${release}${shared_ext}$major'
1347 shlibpath_var=LD_LIBRARY_PATH
1354 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1355 soname_spec='${libname}${release}${shared_ext}$major'
1356 shlibpath_var=LD_LIBRARY_PATH
1357 shlibpath_overrides_runpath=no
1358 hardcode_into_libs=yes
1359 dynamic_linker='GNU ld.so'
1362 freebsd* | dragonfly*)
1363 # DragonFly does not have aout. When/if they implement a new
1364 # versioning mechanism, adjust this.
1365 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1366 version_type=freebsd-$objformat
1367 case $version_type in
1369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1374 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1378 shlibpath_var=LD_LIBRARY_PATH
1381 shlibpath_overrides_runpath=yes
1383 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1384 shlibpath_overrides_runpath=yes
1385 hardcode_into_libs=yes
1388 shlibpath_overrides_runpath=no
1389 hardcode_into_libs=yes
1398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1399 soname_spec='${libname}${release}${shared_ext}$major'
1400 shlibpath_var=LD_LIBRARY_PATH
1401 hardcode_into_libs=yes
1404 hpux9* | hpux10* | hpux11*)
1405 # Give a soname corresponding to the major version so that dld.sl refuses to
1406 # link against other versions.
1413 hardcode_into_libs=yes
1414 dynamic_linker="$host_os dld.so"
1415 shlibpath_var=LD_LIBRARY_PATH
1416 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1418 soname_spec='${libname}${release}${shared_ext}$major'
1419 if test "X$HPUX_IA64_MODE" = X32; then
1420 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1422 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1424 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1428 hardcode_into_libs=yes
1429 dynamic_linker="$host_os dld.sl"
1430 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1431 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1432 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1433 soname_spec='${libname}${release}${shared_ext}$major'
1434 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1435 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1439 dynamic_linker="$host_os dld.sl"
1440 shlibpath_var=SHLIB_PATH
1441 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1443 soname_spec='${libname}${release}${shared_ext}$major'
1446 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1447 postinstall_cmds='chmod 555 $lib'
1450 irix5* | irix6* | nonstopux*)
1452 nonstopux*) version_type=nonstopux ;;
1454 if test "$lt_cv_prog_gnu_ld" = yes; then
1462 soname_spec='${libname}${release}${shared_ext}$major'
1463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1465 irix5* | nonstopux*)
1469 case $LD in # libtool.m4 will add one of these switches to LD
1470 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1471 libsuff= shlibsuff= libmagic=32-bit;;
1472 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1473 libsuff=32 shlibsuff=N32 libmagic=N32;;
1474 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1475 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1476 *) libsuff= shlibsuff= libmagic=never-match;;
1480 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1481 shlibpath_overrides_runpath=no
1482 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1483 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1484 hardcode_into_libs=yes
1487 # No shared lib support for Linux oldld, aout, or coff.
1488 linux*oldld* | linux*aout* | linux*coff*)
1492 # This must be Linux ELF.
1497 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1498 soname_spec='${libname}${release}${shared_ext}$major'
1499 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1500 shlibpath_var=LD_LIBRARY_PATH
1501 shlibpath_overrides_runpath=no
1502 # This implies no fast_install, which is unacceptable.
1503 # Some rework will be needed to allow for fast_install
1504 # before this can be enabled.
1505 hardcode_into_libs=yes
1507 # find out which ABI we are using
1510 x86_64*|s390x*|powerpc64*)
1511 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1512 if AC_TRY_EVAL(ac_compile); then
1513 case `/usr/bin/file conftest.$ac_objext` in
1516 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1524 # Append ld.so.conf contents to the search path
1525 if test -f /etc/ld.so.conf; then
1526 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;/^$/d' | tr '\n' ' '`
1527 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
1530 # We used to test for /lib/ld.so.1 and disable shared libraries on
1531 # powerpc, because MkLinux only supported shared libraries with the
1532 # GNU dynamic linker. Since this was broken with cross compilers,
1533 # most powerpc-linux boxes support dynamic linking these days and
1534 # people can always --disable-shared, the test was removed, and we
1535 # assume the GNU/Linux dynamic linker is in use.
1536 dynamic_linker='GNU/Linux ld.so'
1543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1544 soname_spec='${libname}${release}${shared_ext}$major'
1545 shlibpath_var=LD_LIBRARY_PATH
1546 shlibpath_overrides_runpath=no
1547 hardcode_into_libs=yes
1548 dynamic_linker='GNU ld.so'
1555 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1557 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1558 dynamic_linker='NetBSD (a.out) ld.so'
1560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1561 soname_spec='${libname}${release}${shared_ext}$major'
1562 dynamic_linker='NetBSD ld.elf_so'
1564 shlibpath_var=LD_LIBRARY_PATH
1565 shlibpath_overrides_runpath=yes
1566 hardcode_into_libs=yes
1571 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1572 shlibpath_var=LD_LIBRARY_PATH
1573 shlibpath_overrides_runpath=yes
1580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1581 soname_spec='${libname}${release}${shared_ext}$major'
1582 shlibpath_var=LD_LIBRARY_PATH
1583 shlibpath_overrides_runpath=yes
1590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1591 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1592 shlibpath_var=LD_LIBRARY_PATH
1593 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1595 openbsd2.[[89]] | openbsd2.[[89]].*)
1596 shlibpath_overrides_runpath=no
1599 shlibpath_overrides_runpath=yes
1603 shlibpath_overrides_runpath=yes
1608 libname_spec='$name'
1611 library_names_spec='$libname${shared_ext} $libname.a'
1612 dynamic_linker='OS/2 ld.exe'
1613 shlibpath_var=LIBPATH
1616 osf3* | osf4* | osf5*)
1620 soname_spec='${libname}${release}${shared_ext}$major'
1621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1622 shlibpath_var=LD_LIBRARY_PATH
1623 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1624 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1629 soname_spec='${libname}${release}${shared_ext}$major'
1630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1631 shlibpath_var=LD_LIBRARY_PATH
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 shlibpath_var=LD_LIBRARY_PATH
1641 shlibpath_overrides_runpath=yes
1642 hardcode_into_libs=yes
1643 # ldd complains unless libraries are executable
1644 postinstall_cmds='chmod +x $lib'
1649 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1650 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1651 shlibpath_var=LD_LIBRARY_PATH
1652 shlibpath_overrides_runpath=yes
1653 if test "$with_gnu_ld" = yes; then
1659 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1662 soname_spec='${libname}${release}${shared_ext}$major'
1663 shlibpath_var=LD_LIBRARY_PATH
1664 case $host_vendor in
1666 shlibpath_overrides_runpath=no
1668 export_dynamic_flag_spec='${wl}-Blargedynsym'
1669 runpath_var=LD_RUN_PATH
1677 shlibpath_overrides_runpath=no
1678 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1684 if test -d /usr/nec ;then
1686 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1687 soname_spec='$libname${shared_ext}.$major'
1688 shlibpath_var=LD_LIBRARY_PATH
1694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1695 soname_spec='${libname}${release}${shared_ext}$major'
1696 shlibpath_var=LD_LIBRARY_PATH
1703 AC_MSG_RESULT([$dynamic_linker])
1704 test "$dynamic_linker" = no && can_build_shared=no
1705 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1710 AC_DEFUN([_LT_AC_TAGCONFIG],
1711 [AC_ARG_WITH([tags],
1712 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1713 [include additional configurations @<:@automatic@:>@])],
1714 [tagnames="$withval"])
1716 if test -f "$ltmain" && test -n "$tagnames"; then
1717 if test ! -f "${ofile}"; then
1718 AC_MSG_WARN([output file `$ofile' does not exist])
1721 if test -z "$LTCC"; then
1722 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1723 if test -z "$LTCC"; then
1724 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1726 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1730 # Extract list of available tagged configurations in $ofile.
1731 # Note that this assumes the entire list is on one line.
1732 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1734 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1735 for tagname in $tagnames; do
1737 # Check whether tagname contains only valid characters
1738 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1740 *) AC_MSG_ERROR([invalid tag name: $tagname])
1744 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1746 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1749 # Update the list of available tags.
1750 if test -n "$tagname"; then
1751 echo appending configuration tag \"$tagname\" to $ofile
1755 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1756 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1757 (test "X$CXX" != "Xg++"))) ; then
1758 AC_LIBTOOL_LANG_CXX_CONFIG
1765 if test -n "$F77" && test "X$F77" != "Xno"; then
1766 AC_LIBTOOL_LANG_F77_CONFIG
1773 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1774 AC_LIBTOOL_LANG_GCJ_CONFIG
1781 AC_LIBTOOL_LANG_RC_CONFIG
1785 AC_MSG_ERROR([Unsupported tag name: $tagname])
1789 # Append the new tag name to the list of available tags.
1790 if test -n "$tagname" ; then
1791 available_tags="$available_tags $tagname"
1797 # Now substitute the updated list of available tags.
1798 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1799 mv "${ofile}T" "$ofile"
1803 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1806 ])# _LT_AC_TAGCONFIG
1811 # enable checks for dlopen support
1812 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1813 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1814 ])# AC_LIBTOOL_DLOPEN
1817 # AC_LIBTOOL_WIN32_DLL
1818 # --------------------
1819 # declare package support for building win32 dll's
1820 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1821 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1822 ])# AC_LIBTOOL_WIN32_DLL
1825 # AC_ENABLE_SHARED([DEFAULT])
1826 # ---------------------------
1827 # implement the --enable-shared flag
1828 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1829 AC_DEFUN([AC_ENABLE_SHARED],
1830 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1831 AC_ARG_ENABLE([shared],
1832 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1833 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1834 [p=${PACKAGE-default}
1836 yes) enable_shared=yes ;;
1837 no) enable_shared=no ;;
1840 # Look at the argument we got. We use all the common list separators.
1841 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1842 for pkg in $enableval; do
1844 if test "X$pkg" = "X$p"; then
1851 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1852 ])# AC_ENABLE_SHARED
1857 #- set the default shared flag to --disable-shared
1858 AC_DEFUN([AC_DISABLE_SHARED],
1859 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1860 AC_ENABLE_SHARED(no)
1861 ])# AC_DISABLE_SHARED
1864 # AC_ENABLE_STATIC([DEFAULT])
1865 # ---------------------------
1866 # implement the --enable-static flag
1867 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1868 AC_DEFUN([AC_ENABLE_STATIC],
1869 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1870 AC_ARG_ENABLE([static],
1871 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1872 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1873 [p=${PACKAGE-default}
1875 yes) enable_static=yes ;;
1876 no) enable_static=no ;;
1879 # Look at the argument we got. We use all the common list separators.
1880 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1881 for pkg in $enableval; do
1883 if test "X$pkg" = "X$p"; then
1890 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1891 ])# AC_ENABLE_STATIC
1896 # set the default static flag to --disable-static
1897 AC_DEFUN([AC_DISABLE_STATIC],
1898 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1899 AC_ENABLE_STATIC(no)
1900 ])# AC_DISABLE_STATIC
1903 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1904 # ---------------------------------
1905 # implement the --enable-fast-install flag
1906 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1907 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1908 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1909 AC_ARG_ENABLE([fast-install],
1910 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1911 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1912 [p=${PACKAGE-default}
1914 yes) enable_fast_install=yes ;;
1915 no) enable_fast_install=no ;;
1917 enable_fast_install=no
1918 # Look at the argument we got. We use all the common list separators.
1919 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1920 for pkg in $enableval; do
1922 if test "X$pkg" = "X$p"; then
1923 enable_fast_install=yes
1929 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1930 ])# AC_ENABLE_FAST_INSTALL
1933 # AC_DISABLE_FAST_INSTALL
1934 # -----------------------
1935 # set the default to --disable-fast-install
1936 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1937 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1938 AC_ENABLE_FAST_INSTALL(no)
1939 ])# AC_DISABLE_FAST_INSTALL
1942 # AC_LIBTOOL_PICMODE([MODE])
1943 # --------------------------
1944 # implement the --with-pic flag
1945 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1946 AC_DEFUN([AC_LIBTOOL_PICMODE],
1947 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1948 pic_mode=ifelse($#,1,$1,default)
1949 ])# AC_LIBTOOL_PICMODE
1954 # This is predefined starting with Autoconf 2.54, so this conditional
1955 # definition can be removed once we require Autoconf 2.54 or later.
1956 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1957 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1958 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1959 then ac_cv_prog_egrep='grep -E'
1960 else ac_cv_prog_egrep='egrep'
1962 EGREP=$ac_cv_prog_egrep
1967 # AC_PATH_TOOL_PREFIX
1968 # -------------------
1969 # find a file program which can recognise shared library
1970 AC_DEFUN([AC_PATH_TOOL_PREFIX],
1971 [AC_REQUIRE([AC_PROG_EGREP])dnl
1972 AC_MSG_CHECKING([for $1])
1973 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1975 [[\\/*] | ?:[\\/]*])
1976 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1979 lt_save_MAGIC_CMD="$MAGIC_CMD"
1980 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1981 dnl $ac_dummy forces splitting on constant user-supplied paths.
1982 dnl POSIX.2 word splitting is done only on the output of word expansions,
1983 dnl not every word. This closes a longstanding sh security hole.
1984 ac_dummy="ifelse([$2], , $PATH, [$2])"
1985 for ac_dir in $ac_dummy; do
1987 test -z "$ac_dir" && ac_dir=.
1988 if test -f $ac_dir/$1; then
1989 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1990 if test -n "$file_magic_test_file"; then
1991 case $deplibs_check_method in
1993 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1994 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1995 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1996 $EGREP "$file_magic_regex" > /dev/null; then
2001 *** Warning: the command libtool uses to detect shared libraries,
2002 *** $file_magic_cmd, produces output that libtool cannot recognize.
2003 *** The result is that libtool may fail to recognize shared libraries
2004 *** as such. This will affect the creation of libtool libraries that
2005 *** depend on shared libraries, but programs linked with such libtool
2006 *** libraries will work regardless of this problem. Nevertheless, you
2007 *** may want to report the problem to your system manager and/or to
2008 *** bug-libtool@gnu.org
2018 MAGIC_CMD="$lt_save_MAGIC_CMD"
2021 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2022 if test -n "$MAGIC_CMD"; then
2023 AC_MSG_RESULT($MAGIC_CMD)
2027 ])# AC_PATH_TOOL_PREFIX
2032 # find a file program which can recognise a shared library
2033 AC_DEFUN([AC_PATH_MAGIC],
2034 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2035 if test -z "$lt_cv_path_MAGIC_CMD"; then
2036 if test -n "$ac_tool_prefix"; then
2037 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2047 # find the pathname to the GNU or non-GNU linker
2048 AC_DEFUN([AC_PROG_LD],
2049 [AC_ARG_WITH([gnu-ld],
2050 [AC_HELP_STRING([--with-gnu-ld],
2051 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2052 [test "$withval" = no || with_gnu_ld=yes],
2054 AC_REQUIRE([LT_AC_PROG_SED])dnl
2055 AC_REQUIRE([AC_PROG_CC])dnl
2056 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2057 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2059 if test "$GCC" = yes; then
2060 # Check if gcc -print-prog-name=ld gives a path.
2061 AC_MSG_CHECKING([for ld used by $CC])
2064 # gcc leaves a trailing carriage return which upsets mingw
2065 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2067 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2070 # Accept absolute paths.
2071 [[\\/]]* | ?:[[\\/]]*)
2072 re_direlt='/[[^/]][[^/]]*/\.\./'
2073 # Canonicalize the pathname of ld
2074 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2075 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2076 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2078 test -z "$LD" && LD="$ac_prog"
2081 # If it fails, then pretend we aren't using GCC.
2085 # If it is relative, then search for the first ld in PATH.
2089 elif test "$with_gnu_ld" = yes; then
2090 AC_MSG_CHECKING([for GNU ld])
2092 AC_MSG_CHECKING([for non-GNU ld])
2094 AC_CACHE_VAL(lt_cv_path_LD,
2095 [if test -z "$LD"; then
2096 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2097 for ac_dir in $PATH; do
2099 test -z "$ac_dir" && ac_dir=.
2100 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2101 lt_cv_path_LD="$ac_dir/$ac_prog"
2102 # Check to see if the program is GNU ld. I'd rather use --version,
2103 # but apparently some GNU ld's only accept -v.
2104 # Break only if it was the GNU/non-GNU ld that we prefer.
2105 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2106 *GNU* | *'with BFD'*)
2107 test "$with_gnu_ld" != no && break
2110 test "$with_gnu_ld" != yes && break
2117 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2120 if test -n "$LD"; then
2125 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2132 AC_DEFUN([AC_PROG_LD_GNU],
2133 [AC_REQUIRE([AC_PROG_EGREP])dnl
2134 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2135 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2136 case `$LD -v 2>&1 </dev/null` in
2137 *GNU* | *'with BFD'*)
2138 lt_cv_prog_gnu_ld=yes
2141 lt_cv_prog_gnu_ld=no
2144 with_gnu_ld=$lt_cv_prog_gnu_ld
2148 # AC_PROG_LD_RELOAD_FLAG
2149 # ----------------------
2150 # find reload flag for linker
2151 # -- PORTME Some linkers may need a different reload flag.
2152 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2153 [AC_CACHE_CHECK([for $LD option to reload object files],
2154 lt_cv_ld_reload_flag,
2155 [lt_cv_ld_reload_flag='-r'])
2156 reload_flag=$lt_cv_ld_reload_flag
2157 case $reload_flag in
2159 *) reload_flag=" $reload_flag" ;;
2161 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2164 if test "$GCC" = yes; then
2165 reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2167 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2171 ])# AC_PROG_LD_RELOAD_FLAG
2174 # AC_DEPLIBS_CHECK_METHOD
2175 # -----------------------
2176 # how to check for library dependencies
2177 # -- PORTME fill in with the dynamic library characteristics
2178 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2179 [AC_CACHE_CHECK([how to recognise dependent libraries],
2180 lt_cv_deplibs_check_method,
2181 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2182 lt_cv_file_magic_test_file=
2183 lt_cv_deplibs_check_method='unknown'
2184 # Need to set the preceding variable on all platforms that support
2185 # interlibrary dependencies.
2186 # 'none' -- dependencies not supported.
2187 # `unknown' -- same as none, but documents that we really don't know.
2188 # 'pass_all' -- all dependencies passed with no checks.
2189 # 'test_compile' -- check by making test program.
2190 # 'file_magic [[regex]]' -- check by looking for files in library path
2191 # which responds to the $file_magic_cmd with a given extended regex.
2192 # If you have `file' or equivalent on your system and you're not sure
2193 # whether `pass_all' will *always* work, you probably want this one.
2197 lt_cv_deplibs_check_method=pass_all
2201 lt_cv_deplibs_check_method=pass_all
2205 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2206 lt_cv_file_magic_cmd='/usr/bin/file -L'
2207 lt_cv_file_magic_test_file=/shlib/libc.so
2211 # func_win32_libid is a shell function defined in ltmain.sh
2212 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2213 lt_cv_file_magic_cmd='func_win32_libid'
2217 # Base MSYS/MinGW do not provide the 'file' command needed by
2218 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2219 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2220 lt_cv_file_magic_cmd='$OBJDUMP -f'
2223 darwin* | rhapsody*)
2224 lt_cv_deplibs_check_method=pass_all
2227 freebsd* | kfreebsd*-gnu | dragonfly*)
2228 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2231 # Not sure whether the presence of OpenBSD here was a mistake.
2232 # Let's accept both of them until this is cleared up.
2233 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2234 lt_cv_file_magic_cmd=/usr/bin/file
2235 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2239 lt_cv_deplibs_check_method=pass_all
2244 lt_cv_deplibs_check_method=pass_all
2247 hpux10.20* | hpux11*)
2248 lt_cv_file_magic_cmd=/usr/bin/file
2251 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2252 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2255 [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]']
2256 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2259 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2260 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2265 irix5* | irix6* | nonstopux*)
2267 *-32|*"-32 ") libmagic=32-bit;;
2268 *-n32|*"-n32 ") libmagic=N32;;
2269 *-64|*"-64 ") libmagic=64-bit;;
2270 *) libmagic=never-match;;
2272 lt_cv_deplibs_check_method=pass_all
2275 # This must be Linux ELF.
2277 lt_cv_deplibs_check_method=pass_all
2281 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2282 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2284 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2289 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2290 lt_cv_file_magic_cmd=/usr/bin/file
2291 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2295 lt_cv_deplibs_check_method=unknown
2299 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2300 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2302 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2306 osf3* | osf4* | osf5*)
2307 lt_cv_deplibs_check_method=pass_all
2311 lt_cv_deplibs_check_method=pass_all
2315 lt_cv_deplibs_check_method=pass_all
2318 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2319 case $host_vendor in
2321 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2322 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2325 lt_cv_deplibs_check_method=pass_all
2328 lt_cv_file_magic_cmd='/bin/file'
2329 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2332 lt_cv_file_magic_cmd='/bin/file'
2333 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2334 lt_cv_file_magic_test_file=/lib/libc.so
2337 lt_cv_deplibs_check_method=pass_all
2342 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2343 lt_cv_deplibs_check_method=pass_all
2347 file_magic_cmd=$lt_cv_file_magic_cmd
2348 deplibs_check_method=$lt_cv_deplibs_check_method
2349 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2350 ])# AC_DEPLIBS_CHECK_METHOD
2355 # find the pathname to a BSD-compatible name lister
2356 AC_DEFUN([AC_PROG_NM],
2357 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2358 [if test -n "$NM"; then
2359 # Let the user override the test.
2362 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2363 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2365 test -z "$ac_dir" && ac_dir=.
2366 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2367 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2368 # Check to see if the nm accepts a BSD-compat flag.
2369 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2370 # nm: unknown option "B" ignored
2371 # Tru64's nm complains that /dev/null is an invalid object file
2372 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2373 */dev/null* | *'Invalid file or object type'*)
2374 lt_cv_path_NM="$tmp_nm -B"
2378 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2380 lt_cv_path_NM="$tmp_nm -p"
2384 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2385 continue # so that we can try to find one that supports BSD flags
2392 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2400 # check for math library
2401 AC_DEFUN([AC_CHECK_LIBM],
2402 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2405 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2406 # These system don't have libm, or don't need it
2409 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2410 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2413 AC_CHECK_LIB(m, cos, LIBM="-lm")
2419 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2420 # -----------------------------------
2421 # sets LIBLTDL to the link flags for the libltdl convenience library and
2422 # LTDLINCL to the include flags for the libltdl header and adds
2423 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2424 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2425 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2426 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2427 # '${top_srcdir}/' (note the single quotes!). If your package is not
2428 # flat and you're not using automake, define top_builddir and
2429 # top_srcdir appropriately in the Makefiles.
2430 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2431 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2432 case $enable_ltdl_convenience in
2433 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2434 "") enable_ltdl_convenience=yes
2435 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2437 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2438 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2439 # For backwards non-gettext consistent compatibility...
2441 ])# AC_LIBLTDL_CONVENIENCE
2444 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2445 # -----------------------------------
2446 # sets LIBLTDL to the link flags for the libltdl installable library and
2447 # LTDLINCL to the include flags for the libltdl header and adds
2448 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2449 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2450 # DIRECTORY is not provided and an installed libltdl is not found, it is
2451 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2452 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2453 # quotes!). If your package is not flat and you're not using automake,
2454 # define top_builddir and top_srcdir appropriately in the Makefiles.
2455 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2456 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2457 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2458 AC_CHECK_LIB(ltdl, lt_dlinit,
2459 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2460 [if test x"$enable_ltdl_install" = xno; then
2461 AC_MSG_WARN([libltdl not installed, but installation disabled])
2463 enable_ltdl_install=yes
2466 if test x"$enable_ltdl_install" = x"yes"; then
2467 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2468 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2469 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2471 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2475 # For backwards non-gettext consistent compatibility...
2477 ])# AC_LIBLTDL_INSTALLABLE
2482 # enable support for C++ libraries
2483 AC_DEFUN([AC_LIBTOOL_CXX],
2484 [AC_REQUIRE([_LT_AC_LANG_CXX])
2490 AC_DEFUN([_LT_AC_LANG_CXX],
2491 [AC_REQUIRE([AC_PROG_CXX])
2492 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2493 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2496 # _LT_AC_PROG_CXXCPP
2498 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2500 AC_REQUIRE([AC_PROG_CXX])
2501 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2502 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2503 (test "X$CXX" != "Xg++"))) ; then
2506 ])# _LT_AC_PROG_CXXCPP
2510 # enable support for Fortran 77 libraries
2511 AC_DEFUN([AC_LIBTOOL_F77],
2512 [AC_REQUIRE([_LT_AC_LANG_F77])
2518 AC_DEFUN([_LT_AC_LANG_F77],
2519 [AC_REQUIRE([AC_PROG_F77])
2520 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2526 # enable support for GCJ libraries
2527 AC_DEFUN([AC_LIBTOOL_GCJ],
2528 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2534 AC_DEFUN([_LT_AC_LANG_GCJ],
2535 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2536 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2537 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2538 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2539 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2540 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2541 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2547 # enable support for Windows resource files
2548 AC_DEFUN([AC_LIBTOOL_RC],
2549 [AC_REQUIRE([LT_AC_PROG_RC])
2550 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2554 # AC_LIBTOOL_LANG_C_CONFIG
2555 # ------------------------
2556 # Ensure that the configuration vars for the C compiler are
2557 # suitably defined. Those variables are subsequently used by
2558 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2559 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2560 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2564 # Source file extension for C test sources.
2567 # Object file extension for compiled C test sources.
2569 _LT_AC_TAGVAR(objext, $1)=$objext
2571 # Code to be used in simple compile tests
2572 lt_simple_compile_test_code="int some_variable = 0;\n"
2574 # Code to be used in simple link tests
2575 lt_simple_link_test_code='int main(){return(0);}\n'
2579 # save warnings/boilerplate of simple test code
2580 _LT_COMPILER_BOILERPLATE
2581 _LT_LINKER_BOILERPLATE
2584 # Check for any special shared library compilation flags.
2586 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2587 if test "$GCC" = no; then
2590 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2594 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2595 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2596 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
2598 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2599 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2605 # Check to make sure the static flag actually works.
2607 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2608 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2609 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2611 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2615 ## There is no encapsulation within the following macros, do not change
2616 ## the running order or otherwise move them around unless you know exactly
2617 ## what you are doing...
2618 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2619 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2620 AC_LIBTOOL_PROG_CC_C_O($1)
2621 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2622 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2623 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2624 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2625 AC_LIBTOOL_SYS_LIB_STRIP
2626 AC_LIBTOOL_DLOPEN_SELF($1)
2628 # Report which librarie types wil actually be built
2629 AC_MSG_CHECKING([if libtool supports shared libraries])
2630 AC_MSG_RESULT([$can_build_shared])
2632 AC_MSG_CHECKING([whether to build shared libraries])
2633 test "$can_build_shared" = "no" && enable_shared=no
2635 # On AIX, shared libraries and static libraries use the same namespace, and
2636 # are all built from PIC.
2639 test "$enable_shared" = yes && enable_static=no
2640 if test -n "$RANLIB"; then
2641 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2642 postinstall_cmds='$RANLIB $lib'
2647 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2648 test "$enable_shared" = yes && enable_static=no
2652 AC_MSG_RESULT([$enable_shared])
2654 AC_MSG_CHECKING([whether to build static libraries])
2655 # Make sure either enable_shared or enable_static is yes.
2656 test "$enable_shared" = yes || enable_static=yes
2657 AC_MSG_RESULT([$enable_static])
2659 AC_LIBTOOL_CONFIG($1)
2663 ])# AC_LIBTOOL_LANG_C_CONFIG
2666 # AC_LIBTOOL_LANG_CXX_CONFIG
2667 # --------------------------
2668 # Ensure that the configuration vars for the C compiler are
2669 # suitably defined. Those variables are subsequently used by
2670 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2671 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2672 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2674 AC_REQUIRE([AC_PROG_CXX])
2675 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2677 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2678 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2679 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2680 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2681 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2682 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2683 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2684 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2685 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2686 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2687 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2688 _LT_AC_TAGVAR(module_cmds, $1)=
2689 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2690 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2691 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2692 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2693 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2694 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2696 # Dependencies to place before and after the object being linked:
2697 _LT_AC_TAGVAR(predep_objects, $1)=
2698 _LT_AC_TAGVAR(postdep_objects, $1)=
2699 _LT_AC_TAGVAR(predeps, $1)=
2700 _LT_AC_TAGVAR(postdeps, $1)=
2701 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2703 # Source file extension for C++ test sources.
2706 # Object file extension for compiled C++ test sources.
2708 _LT_AC_TAGVAR(objext, $1)=$objext
2710 # Code to be used in simple compile tests
2711 lt_simple_compile_test_code="int some_variable = 0;\n"
2713 # Code to be used in simple link tests
2714 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2716 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2719 # save warnings/boilerplate of simple test code
2720 _LT_COMPILER_BOILERPLATE
2721 _LT_LINKER_BOILERPLATE
2723 # Allow CC to be a program name with arguments.
2728 lt_save_with_gnu_ld=$with_gnu_ld
2729 lt_save_path_LD=$lt_cv_path_LD
2730 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2731 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2733 unset lt_cv_prog_gnu_ld
2735 if test -n "${lt_cv_path_LDCXX+set}"; then
2736 lt_cv_path_LD=$lt_cv_path_LDCXX
2740 test -z "${LDCXX+set}" || LD=$LDCXX
2743 _LT_AC_TAGVAR(compiler, $1)=$CC
2744 _LT_CC_BASENAME([$compiler])
2746 # We don't want -fno-exception wen compiling C++ code, so set the
2747 # no_builtin_flag separately
2748 if test "$GXX" = yes; then
2749 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2751 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2754 if test "$GXX" = yes; then
2755 # Set up default GNU C++ configuration
2759 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2760 # archiving commands below assume that GNU ld is being used.
2761 if test "$with_gnu_ld" = yes; then
2762 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2763 _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'
2765 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2766 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2768 # If archive_cmds runs LD, not CC, wlarc should be empty
2769 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2770 # investigate it a little bit more. (MM)
2773 # ancient GNU ld didn't support --whole-archive et. al.
2774 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2775 grep 'no-whole-archive' > /dev/null; then
2776 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2778 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2784 # A generic and very simple default shared library creation
2785 # command for GNU C++ for the case where it uses the native
2786 # linker, instead of GNU ld. If possible, this setting should
2787 # overridden to take advantage of the native linker features on
2788 # the platform it is being used on.
2789 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2792 # Commands to make compiler produce verbose output that lists
2793 # what "hidden" libraries, object files and flags are used when
2794 # linking a shared library.
2795 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2803 # PORTME: fill in a description of your system's C++ link characteristics
2804 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2805 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2808 # FIXME: insert proper C++ library support
2809 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2812 if test "$host_cpu" = ia64; then
2813 # On IA64, the linker does run time linking by default, so we don't
2814 # have to do anything special.
2815 aix_use_runtimelinking=no
2816 exp_sym_flag='-Bexport'
2819 aix_use_runtimelinking=no
2821 # Test if we are trying to use run time linking or normal
2822 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2823 # need to do runtime linking.
2824 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2825 for ld_flag in $LDFLAGS; do
2828 aix_use_runtimelinking=yes
2835 exp_sym_flag='-bexport'
2836 no_entry_flag='-bnoentry'
2839 # When large executables or shared objects are built, AIX ld can
2840 # have problems creating the table of contents. If linking a library
2841 # or program results in "error TOC overflow" add -mminimal-toc to
2842 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2843 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2845 _LT_AC_TAGVAR(archive_cmds, $1)=''
2846 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2847 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2848 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2850 if test "$GXX" = yes; then
2851 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2852 # We only want to do this on AIX 4.2 and lower, the check
2853 # below for broken collect2 doesn't work under 4.3+
2854 collect2name=`${CC} -print-prog-name=collect2`
2855 if test -f "$collect2name" && \
2856 strings "$collect2name" | grep resolve_lib_name >/dev/null
2858 # We have reworked collect2
2859 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2861 # We have old collect2
2862 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2863 # It fails to find uninstalled libraries when the uninstalled
2864 # path is not listed in the libpath. Setting hardcode_minus_L
2865 # to unsupported forces relinking
2866 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2867 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2868 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2871 shared_flag='-shared'
2872 if test "$aix_use_runtimelinking" = yes; then
2873 shared_flag="$shared_flag "'${wl}-G'
2877 if test "$host_cpu" = ia64; then
2878 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2879 # chokes on -Wl,-G. The following line is correct:
2882 if test "$aix_use_runtimelinking" = yes; then
2883 shared_flag='${wl}-G'
2885 shared_flag='${wl}-bM:SRE'
2890 # It seems that -bexpall does not export symbols beginning with
2891 # underscore (_), so it is better to generate a list of symbols to export.
2892 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2893 if test "$aix_use_runtimelinking" = yes; then
2894 # Warning - without using the other runtime loading flags (-brtl),
2895 # -berok will link without error, but may produce a broken library.
2896 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2897 # Determine the default libpath from the value encoded in an empty executable.
2898 _LT_AC_SYS_LIBPATH_AIX
2899 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2901 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2903 if test "$host_cpu" = ia64; then
2904 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2905 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2906 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2908 # Determine the default libpath from the value encoded in an empty executable.
2909 _LT_AC_SYS_LIBPATH_AIX
2910 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2911 # Warning - without using the other run time loading flags,
2912 # -berok will link without error, but may produce a broken library.
2913 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2914 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2915 # -bexpall does not export symbols beginning with underscore (_)
2916 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2917 # Exported symbols can be pulled into shared objects from archives
2918 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2919 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2920 # This is similar to how AIX traditionally builds it's shared libraries.
2921 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2926 case $cc_basename in
2928 # FIXME: insert proper C++ library support
2929 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2935 cygwin* | mingw* | pw32*)
2936 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2937 # as there is no search path for DLLs.
2938 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2939 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2940 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2941 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2943 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2944 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2945 # If the export-symbols file already is a .def file (1st line
2946 # is EXPORTS), use it as is; otherwise, prepend...
2947 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2948 cp $export_symbols $output_objdir/$soname.def;
2950 echo EXPORTS > $output_objdir/$soname.def;
2951 cat $export_symbols >> $output_objdir/$soname.def;
2953 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2955 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2958 darwin* | rhapsody*)
2960 rhapsody* | darwin1.[[012]])
2961 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
2964 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2965 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2967 case ${MACOSX_DEPLOYMENT_TARGET} in
2969 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
2972 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
2978 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2979 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2980 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2981 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2982 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
2983 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2985 if test "$GXX" = yes ; then
2986 lt_int_apple_cc_single_mod=no
2987 output_verbose_link_cmd='echo'
2988 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
2989 lt_int_apple_cc_single_mod=yes
2991 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2992 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2994 _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'
2996 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2997 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2998 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2999 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3001 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3003 _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}'
3005 case $cc_basename in
3007 output_verbose_link_cmd='echo'
3008 _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` $verstring'
3009 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3010 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3011 _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 $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3012 _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}'
3015 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3022 case $cc_basename in
3024 # FIXME: insert proper C++ library support
3025 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3028 # Green Hills C++ Compiler
3029 # FIXME: insert proper C++ library support
3030 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3033 # FIXME: insert proper C++ library support
3034 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3039 # C++ shared libraries reported to be fairly broken before switch to ELF
3040 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3043 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3045 freebsd* | kfreebsd*-gnu | dragonfly*)
3046 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3048 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3053 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3054 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3055 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3056 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3057 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3058 # but as the default
3059 # location of the library.
3061 case $cc_basename in
3063 # FIXME: insert proper C++ library support
3064 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3067 _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 $lib'
3068 # Commands to make compiler produce verbose output that lists
3069 # what "hidden" libraries, object files and flags are used when
3070 # linking a shared library.
3072 # There doesn't appear to be a way to prevent this compiler from
3073 # explicitly linking system object files so we need to strip them
3074 # from the output so that they don't get included in the library
3076 output_verbose_link_cmd='templist=`($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 $list'
3079 if test "$GXX" = yes; then
3080 _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'
3082 # FIXME: insert proper C++ library support
3083 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3089 if test $with_gnu_ld = no; then
3092 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3093 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3094 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3097 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3100 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3101 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3102 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3108 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3109 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3112 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3113 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3114 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3115 # but as the default
3116 # location of the library.
3119 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3120 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3121 # but as the default
3122 # location of the library.
3126 case $cc_basename in
3128 # FIXME: insert proper C++ library support
3129 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3134 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3137 _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 $compiler_flags'
3140 # Commands to make compiler produce verbose output that lists
3141 # what "hidden" libraries, object files and flags are used when
3142 # linking a shared library.
3144 # There doesn't appear to be a way to prevent this compiler from
3145 # explicitly linking system object files so we need to strip them
3146 # from the output so that they don't get included in the library
3148 output_verbose_link_cmd='templist=`($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 $list'
3151 if test "$GXX" = yes; then
3152 if test $with_gnu_ld = no; then
3155 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3158 _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'
3163 # FIXME: insert proper C++ library support
3164 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3170 case $cc_basename in
3173 _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'
3175 # Archives containing C++ object files must be created using
3176 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3177 # necessary to make sure instantiated templates are included
3179 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3182 if test "$GXX" = yes; then
3183 if test "$with_gnu_ld" = no; then
3184 _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'
3186 _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'
3189 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3192 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3193 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3196 case $cc_basename in
3198 # Kuck and Associates, Inc. (KAI) C++ Compiler
3200 # KCC will only create a shared library if the output file
3201 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3202 # to its proper name (with version) after linking.
3203 _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'
3204 _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 $lib'
3205 # Commands to make compiler produce verbose output that lists
3206 # what "hidden" libraries, object files and flags are used when
3207 # linking a shared library.
3209 # There doesn't appear to be a way to prevent this compiler from
3210 # explicitly linking system object files so we need to strip them
3211 # from the output so that they don't get included in the library
3213 output_verbose_link_cmd='templist=`$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'
3215 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3216 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3218 # Archives containing C++ object files must be created using
3219 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3220 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3225 # version 8.0 and above of icpc choke on multiply defined symbols
3226 # if we add $predep_objects and $postdep_objects, however 7.1 and
3227 # earlier do not add the objects themselves.
3228 case `$CC -V 2>&1` in
3230 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3231 _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'
3233 *) # Version 8.0 or newer
3236 ia64*) tmp_idyn=' -i_dynamic';;
3238 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3239 _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'
3242 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3243 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3244 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3245 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3248 # Portland Group C++ compiler
3249 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3250 _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'
3252 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3253 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3254 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3258 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3259 _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'
3261 runpath_var=LD_RUN_PATH
3262 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3263 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3265 # Commands to make compiler produce verbose output that lists
3266 # what "hidden" libraries, object files and flags are used when
3267 # linking a shared library.
3269 # There doesn't appear to be a way to prevent this compiler from
3270 # explicitly linking system object files so we need to strip them
3271 # from the output so that they don't get included in the library
3273 output_verbose_link_cmd='templist=`$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'
3278 # FIXME: insert proper C++ library support
3279 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3282 # FIXME: insert proper C++ library support
3283 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3286 case $cc_basename in
3288 # FIXME: insert proper C++ library support
3289 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3292 # FIXME: insert proper C++ library support
3293 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3298 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3299 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3301 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3302 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3303 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3305 # Workaround some broken pre-1.5 toolchains
3306 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3309 # C++ shared libraries are fairly broken
3310 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3313 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3314 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3315 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3316 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3317 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3318 _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'
3319 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3320 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3322 output_verbose_link_cmd='echo'
3325 case $cc_basename in
3327 # Kuck and Associates, Inc. (KAI) C++ Compiler
3329 # KCC will only create a shared library if the output file
3330 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3331 # to its proper name (with version) after linking.
3332 _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'
3334 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3335 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3337 # Archives containing C++ object files must be created using
3338 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3339 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3343 # Rational C++ 2.4.1
3344 # FIXME: insert proper C++ library support
3345 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3348 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3349 _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'
3351 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3352 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3354 # Commands to make compiler produce verbose output that lists
3355 # what "hidden" libraries, object files and flags are used when
3356 # linking a shared library.
3358 # There doesn't appear to be a way to prevent this compiler from
3359 # explicitly linking system object files so we need to strip them
3360 # from the output so that they don't get included in the library
3362 output_verbose_link_cmd='templist=`$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 $list'
3365 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3366 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3367 _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'
3369 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3370 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3372 # Commands to make compiler produce verbose output that lists
3373 # what "hidden" libraries, object files and flags are used when
3374 # linking a shared library.
3375 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3378 # FIXME: insert proper C++ library support
3379 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3385 case $cc_basename in
3387 # Kuck and Associates, Inc. (KAI) C++ Compiler
3389 # KCC will only create a shared library if the output file
3390 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3391 # to its proper name (with version) after linking.
3392 _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'
3394 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3395 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3397 # Archives containing C++ object files must be created using
3398 # the KAI C++ compiler.
3399 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3402 # Rational C++ 2.4.1
3403 # FIXME: insert proper C++ library support
3404 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3407 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3408 _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'
3409 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3410 echo "-hidden">> $lib.exp~
3411 $CC -shared$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~
3414 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3415 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3417 # Commands to make compiler produce verbose output that lists
3418 # what "hidden" libraries, object files and flags are used when
3419 # linking a shared library.
3421 # There doesn't appear to be a way to prevent this compiler from
3422 # explicitly linking system object files so we need to strip them
3423 # from the output so that they don't get included in the library
3425 output_verbose_link_cmd='templist=`$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 $list'
3428 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3429 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3430 _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'
3432 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3433 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3435 # Commands to make compiler produce verbose output that lists
3436 # what "hidden" libraries, object files and flags are used when
3437 # linking a shared library.
3438 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3441 # FIXME: insert proper C++ library support
3442 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3448 # FIXME: insert proper C++ library support
3449 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3452 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3453 case $cc_basename in
3455 # FIXME: insert proper C++ library support
3456 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3459 # FIXME: insert proper C++ library support
3460 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3465 case $cc_basename in
3468 # FIXME: insert proper C++ library support
3469 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3473 # FIXME: insert proper C++ library support
3474 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3477 # FIXME: insert proper C++ library support
3478 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3483 case $cc_basename in
3485 # Sun C++ 4.2, 5.x and Centerline C++
3486 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3487 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3488 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3489 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3491 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3492 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3494 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3496 # The C++ compiler is used as linker so we must use $wl
3497 # flag to pass the commands to the underlying system
3498 # linker. We must also pass each convience library through
3499 # to the system linker between allextract/defaultextract.
3500 # The C++ compiler will combine linker options so we
3501 # cannot just pass the convience library names through
3503 # Supported since Solaris 2.6 (maybe 2.5.1?)
3504 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3507 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3509 # Commands to make compiler produce verbose output that lists
3510 # what "hidden" libraries, object files and flags are used when
3511 # linking a shared library.
3513 # There doesn't appear to be a way to prevent this compiler from
3514 # explicitly linking system object files so we need to strip them
3515 # from the output so that they don't get included in the library
3517 output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3519 # Archives containing C++ object files must be created using
3520 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3521 # necessary to make sure instantiated templates are included
3523 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3526 # Green Hills C++ Compiler
3527 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3529 # The C++ compiler must be used to create the archive.
3530 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3533 # GNU C++ compiler with Solaris linker
3534 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3535 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3536 if $CC --version | grep -v '^2\.7' > /dev/null; then
3537 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3538 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3539 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3541 # Commands to make compiler produce verbose output that lists
3542 # what "hidden" libraries, object files and flags are used when
3543 # linking a shared library.
3544 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3546 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3548 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3549 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3550 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3552 # Commands to make compiler produce verbose output that lists
3553 # what "hidden" libraries, object files and flags are used when
3554 # linking a shared library.
3555 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3558 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3563 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3564 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3567 case $cc_basename in
3569 # NonStop-UX NCC 3.20
3570 # FIXME: insert proper C++ library support
3571 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3574 # FIXME: insert proper C++ library support
3575 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3580 # FIXME: insert proper C++ library support
3581 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3584 # FIXME: insert proper C++ library support
3585 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3588 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3589 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3591 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3592 _LT_AC_TAGVAR(LD, $1)="$LD"
3595 ## There is no encapsulation within the following macros, do not change
3596 ## the running order or otherwise move them around unless you know exactly
3597 ## what you are doing...
3598 AC_LIBTOOL_POSTDEP_PREDEP($1)
3599 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3600 AC_LIBTOOL_PROG_CC_C_O($1)
3601 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3602 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3603 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3604 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3605 AC_LIBTOOL_SYS_LIB_STRIP
3606 AC_LIBTOOL_DLOPEN_SELF($1)
3608 AC_LIBTOOL_CONFIG($1)
3615 with_gnu_ldcxx=$with_gnu_ld
3616 with_gnu_ld=$lt_save_with_gnu_ld
3617 lt_cv_path_LDCXX=$lt_cv_path_LD
3618 lt_cv_path_LD=$lt_save_path_LD
3619 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3620 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3621 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3623 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3624 # ------------------------
3625 # Figure out "hidden" library dependencies from verbose
3626 # compiler output when linking a shared library.
3627 # Parse the compiler output and extract the necessary
3628 # objects, libraries and library flags.
3629 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3630 dnl we can't use the lt_simple_compile_test_code here,
3631 dnl because it contains code intended for an executable,
3632 dnl not a library. It's possible we should let each
3633 dnl tag define a new lt_????_link_test_code variable,
3634 dnl but it's only used here...
3635 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3637 void foo (void) { a = 0; }
3639 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3643 Foo (void) { a = 0; }
3648 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3656 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3659 public void bar (void) {
3665 dnl Parse the compiler output and extract the necessary
3666 dnl objects, libraries and library flags.
3667 if AC_TRY_EVAL(ac_compile); then
3668 # Parse the compiler output and extract the necessary
3669 # objects, libraries and library flags.
3671 # Sentinel used to keep track of whether or not we are before
3672 # the conftest object file.
3673 pre_test_object_deps_done=no
3675 # The `*' in the case matches for architectures that use `case' in
3676 # $output_verbose_cmd can trigger glob expansion during the loop
3677 # eval without this substitution.
3678 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3680 for p in `eval $output_verbose_link_cmd`; do
3684 # Some compilers place space between "-{L,R}" and the path.
3687 || test $p = "-R"; then
3694 if test "$pre_test_object_deps_done" = no; then
3697 # Internal compiler library paths should come after those
3698 # provided the user. The postdeps already come after the
3699 # user supplied libs so there is no need to process them.
3700 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3701 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3703 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3706 # The "-l" case would never come before the object being
3707 # linked, so don't bother handling this case.
3710 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3711 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3713 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3719 # This assumes that the test object file only shows up
3720 # once in the compiler output.
3721 if test "$p" = "conftest.$objext"; then
3722 pre_test_object_deps_done=yes
3726 if test "$pre_test_object_deps_done" = no; then
3727 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3728 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3730 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3733 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3734 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3736 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3741 *) ;; # Ignore the rest.
3749 echo "libtool.m4: error: problem compiling $1 test program"
3752 $rm -f confest.$objext
3754 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3755 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3757 ])# AC_LIBTOOL_POSTDEP_PREDEP
3759 # AC_LIBTOOL_LANG_F77_CONFIG
3760 # ------------------------
3761 # Ensure that the configuration vars for the C compiler are
3762 # suitably defined. Those variables are subsequently used by
3763 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3764 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3765 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3766 [AC_REQUIRE([AC_PROG_F77])
3767 AC_LANG_PUSH(Fortran 77)
3769 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3770 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3771 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3772 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3773 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3774 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3775 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3776 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3777 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3778 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3779 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3780 _LT_AC_TAGVAR(module_cmds, $1)=
3781 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3782 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3783 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3784 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3785 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3786 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3788 # Source file extension for f77 test sources.
3791 # Object file extension for compiled f77 test sources.
3793 _LT_AC_TAGVAR(objext, $1)=$objext
3795 # Code to be used in simple compile tests
3796 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3798 # Code to be used in simple link tests
3799 lt_simple_link_test_code=" program t\n end\n"
3801 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3804 # save warnings/boilerplate of simple test code
3805 _LT_COMPILER_BOILERPLATE
3806 _LT_LINKER_BOILERPLATE
3808 # Allow CC to be a program name with arguments.
3812 _LT_AC_TAGVAR(compiler, $1)=$CC
3813 _LT_CC_BASENAME([$compiler])
3815 AC_MSG_CHECKING([if libtool supports shared libraries])
3816 AC_MSG_RESULT([$can_build_shared])
3818 AC_MSG_CHECKING([whether to build shared libraries])
3819 test "$can_build_shared" = "no" && enable_shared=no
3821 # On AIX, shared libraries and static libraries use the same namespace, and
3822 # are all built from PIC.
3825 test "$enable_shared" = yes && enable_static=no
3826 if test -n "$RANLIB"; then
3827 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3828 postinstall_cmds='$RANLIB $lib'
3832 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3833 test "$enable_shared" = yes && enable_static=no
3837 AC_MSG_RESULT([$enable_shared])
3839 AC_MSG_CHECKING([whether to build static libraries])
3840 # Make sure either enable_shared or enable_static is yes.
3841 test "$enable_shared" = yes || enable_static=yes
3842 AC_MSG_RESULT([$enable_static])
3844 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3846 _LT_AC_TAGVAR(GCC, $1)="$G77"
3847 _LT_AC_TAGVAR(LD, $1)="$LD"
3849 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3850 AC_LIBTOOL_PROG_CC_C_O($1)
3851 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3852 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3853 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3854 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3855 AC_LIBTOOL_SYS_LIB_STRIP
3858 AC_LIBTOOL_CONFIG($1)
3862 ])# AC_LIBTOOL_LANG_F77_CONFIG
3865 # AC_LIBTOOL_LANG_GCJ_CONFIG
3866 # --------------------------
3867 # Ensure that the configuration vars for the C compiler are
3868 # suitably defined. Those variables are subsequently used by
3869 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3870 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3871 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3874 # Source file extension for Java test sources.
3877 # Object file extension for compiled Java test sources.
3879 _LT_AC_TAGVAR(objext, $1)=$objext
3881 # Code to be used in simple compile tests
3882 lt_simple_compile_test_code="class foo {}\n"
3884 # Code to be used in simple link tests
3885 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
3887 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3890 # save warnings/boilerplate of simple test code
3891 _LT_COMPILER_BOILERPLATE
3892 _LT_LINKER_BOILERPLATE
3894 # Allow CC to be a program name with arguments.
3898 _LT_AC_TAGVAR(compiler, $1)=$CC
3899 _LT_CC_BASENAME([$compiler])
3901 # GCJ did not exist at the time GCC didn't implicitly link libc in.
3902 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3904 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3907 ## There is no encapsulation within the following macros, do not change
3908 ## the running order or otherwise move them around unless you know exactly
3909 ## what you are doing...
3910 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3911 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3912 AC_LIBTOOL_PROG_CC_C_O($1)
3913 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3914 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3915 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3916 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3917 AC_LIBTOOL_SYS_LIB_STRIP
3918 AC_LIBTOOL_DLOPEN_SELF($1)
3920 AC_LIBTOOL_CONFIG($1)
3924 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
3927 # AC_LIBTOOL_LANG_RC_CONFIG
3928 # --------------------------
3929 # Ensure that the configuration vars for the Windows resource compiler are
3930 # suitably defined. Those variables are subsequently used by
3931 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3932 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3933 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3936 # Source file extension for RC test sources.
3939 # Object file extension for compiled RC test sources.
3941 _LT_AC_TAGVAR(objext, $1)=$objext
3943 # Code to be used in simple compile tests
3944 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3946 # Code to be used in simple link tests
3947 lt_simple_link_test_code="$lt_simple_compile_test_code"
3949 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3952 # save warnings/boilerplate of simple test code
3953 _LT_COMPILER_BOILERPLATE
3954 _LT_LINKER_BOILERPLATE
3956 # Allow CC to be a program name with arguments.
3960 _LT_AC_TAGVAR(compiler, $1)=$CC
3961 _LT_CC_BASENAME([$compiler])
3962 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3964 AC_LIBTOOL_CONFIG($1)
3968 ])# AC_LIBTOOL_LANG_RC_CONFIG
3971 # AC_LIBTOOL_CONFIG([TAGNAME])
3972 # ----------------------------
3973 # If TAGNAME is not passed, then create an initial libtool script
3974 # with a default configuration from the untagged config vars. Otherwise
3975 # add code to config.status for appending the configuration named by
3976 # TAGNAME from the matching tagged config vars.
3977 AC_DEFUN([AC_LIBTOOL_CONFIG],
3978 [# The else clause should only fire when bootstrapping the
3979 # libtool distribution, otherwise you forgot to ship ltmain.sh
3980 # with your package, and you will get complaints that there are
3981 # no rules to generate ltmain.sh.
3982 if test -f "$ltmain"; then
3983 # See if we are running on zsh, and set the options which allow our commands through
3984 # without removal of \ escapes.
3985 if test -n "${ZSH_VERSION+set}" ; then
3986 setopt NO_GLOB_SUBST
3988 # Now quote all the things that may contain metacharacters while being
3989 # careful not to overquote the AC_SUBSTed values. We take copies of the
3990 # variables and quote the copies for generation of the libtool script.
3991 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3993 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3994 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3995 deplibs_check_method reload_flag reload_cmds need_locks \
3996 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3997 lt_cv_sys_global_symbol_to_c_name_address \
3998 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3999 old_postinstall_cmds old_postuninstall_cmds \
4000 _LT_AC_TAGVAR(compiler, $1) \
4001 _LT_AC_TAGVAR(CC, $1) \
4002 _LT_AC_TAGVAR(LD, $1) \
4003 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4004 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4005 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4006 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4007 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4008 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4009 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4010 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4011 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4012 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4013 _LT_AC_TAGVAR(predep_objects, $1) \
4014 _LT_AC_TAGVAR(postdep_objects, $1) \
4015 _LT_AC_TAGVAR(predeps, $1) \
4016 _LT_AC_TAGVAR(postdeps, $1) \
4017 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4018 _LT_AC_TAGVAR(archive_cmds, $1) \
4019 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4020 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4021 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4022 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4023 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4024 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4025 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4027 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4028 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4029 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4030 _LT_AC_TAGVAR(module_cmds, $1) \
4031 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4032 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4033 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4034 _LT_AC_TAGVAR(include_expsyms, $1); do
4037 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4038 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4039 _LT_AC_TAGVAR(archive_cmds, $1) | \
4040 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4041 _LT_AC_TAGVAR(module_cmds, $1) | \
4042 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4043 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4044 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4045 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4046 postinstall_cmds | postuninstall_cmds | \
4047 old_postinstall_cmds | old_postuninstall_cmds | \
4048 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4049 # Double-quote double-evaled strings.
4050 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4053 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4059 *'\[$]0 --fallback-echo"')
4060 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4065 [cfgfile="${ofile}T"
4066 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4068 AC_MSG_NOTICE([creating $ofile])],
4071 cat <<__EOF__ >> "$cfgfile"