1 # generated automatically by aclocal 1.10 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_if(m4_PACKAGE_VERSION, [2.61],,
15 [m4_fatal([this file was generated for autoconf 2.61.
16 You have another version of autoconf. If you want to use that,
17 you should regenerate the build system entirely.], [63])])
19 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
21 # serial 48 AC_PROG_LIBTOOL
24 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
25 # -----------------------------------------------------------
26 # If this macro is not defined by Autoconf, define it here.
27 m4_ifdef([AC_PROVIDE_IFELSE],
29 [m4_define([AC_PROVIDE_IFELSE],
30 [m4_ifdef([AC_PROVIDE_$1],
36 AC_DEFUN([AC_PROG_LIBTOOL],
37 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
38 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
39 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
40 AC_PROVIDE_IFELSE([AC_PROG_CXX],
42 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
44 dnl And a similar setup for Fortran 77 support
45 AC_PROVIDE_IFELSE([AC_PROG_F77],
47 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
50 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
51 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
52 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
53 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
55 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
57 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
60 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
61 ifdef([A][M_PROG_GCJ],
62 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
63 ifdef([LT_AC_PROG_GCJ],
64 [define([LT_AC_PROG_GCJ],
65 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
71 AC_DEFUN([_AC_PROG_LIBTOOL],
72 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
73 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
74 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
75 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
77 # This can be used to rebuild libtool when needed
78 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
80 # Always use our own libtool.
81 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
84 # Prevent multiple expansion
85 define([AC_PROG_LIBTOOL], [])
91 AC_DEFUN([AC_LIBTOOL_SETUP],
93 AC_REQUIRE([AC_ENABLE_SHARED])dnl
94 AC_REQUIRE([AC_ENABLE_STATIC])dnl
95 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
96 AC_REQUIRE([AC_CANONICAL_HOST])dnl
97 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
98 AC_REQUIRE([AC_PROG_CC])dnl
99 AC_REQUIRE([AC_PROG_LD])dnl
100 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
101 AC_REQUIRE([AC_PROG_NM])dnl
103 AC_REQUIRE([AC_PROG_LN_S])dnl
104 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
105 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
106 AC_REQUIRE([AC_OBJEXT])dnl
107 AC_REQUIRE([AC_EXEEXT])dnl
110 AC_LIBTOOL_SYS_MAX_CMD_LEN
111 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
114 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
115 _LT_AC_PROG_ECHO_BACKSLASH
119 # AIX sometimes has problems with the GCC collect2 program. For some
120 # reason, if we set the COLLECT_NAMES environment variable, the problems
121 # vanish in a puff of smoke.
122 if test "X${COLLECT_NAMES+set}" != Xset; then
129 # Sed substitution that helps us do robust quoting. It backslashifies
130 # metacharacters that are still active within double-quoted strings.
131 Xsed='sed -e 1s/^X//'
132 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
134 # Same as above, but do not quote variable references.
135 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
137 # Sed substitution to delay expansion of an escaped shell variable in a
138 # double_quote_subst'ed string.
139 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
141 # Sed substitution to avoid accidental globbing in evaled expressions
142 no_glob_subst='s/\*/\\\*/g'
148 default_ofile=libtool
151 # All known linkers require a `.a' archive for static linking (except MSVC,
152 # which needs '.lib').
154 ltmain="$ac_aux_dir/ltmain.sh"
155 ofile="$default_ofile"
156 with_gnu_ld="$lt_cv_prog_gnu_ld"
158 AC_CHECK_TOOL(AR, ar, false)
159 AC_CHECK_TOOL(RANLIB, ranlib, :)
160 AC_CHECK_TOOL(STRIP, strip, :)
165 # Set sane defaults for various variables
166 test -z "$AR" && AR=ar
167 test -z "$AR_FLAGS" && AR_FLAGS=cru
168 test -z "$AS" && AS=as
169 test -z "$CC" && CC=cc
170 test -z "$LTCC" && LTCC=$CC
171 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
172 test -z "$DLLTOOL" && DLLTOOL=dlltool
173 test -z "$LD" && LD=ld
174 test -z "$LN_S" && LN_S="ln -s"
175 test -z "$MAGIC_CMD" && MAGIC_CMD=file
176 test -z "$NM" && NM=nm
177 test -z "$SED" && SED=sed
178 test -z "$OBJDUMP" && OBJDUMP=objdump
179 test -z "$RANLIB" && RANLIB=:
180 test -z "$STRIP" && STRIP=:
181 test -z "$ac_objext" && ac_objext=o
183 # Determine commands to create old-style static archives.
184 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
185 old_postinstall_cmds='chmod 644 $oldlib'
186 old_postuninstall_cmds=
188 if test -n "$RANLIB"; then
191 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
194 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
197 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
200 _LT_CC_BASENAME([$compiler])
202 # Only perform the check for file, if the check method requires it
203 case $deplibs_check_method in
205 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
211 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
212 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
213 enable_win32_dll=yes, enable_win32_dll=no)
215 AC_ARG_ENABLE([libtool-lock],
216 [AC_HELP_STRING([--disable-libtool-lock],
217 [avoid locking (might break parallel builds)])])
218 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
221 [AC_HELP_STRING([--with-pic],
222 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
223 [pic_mode="$withval"],
225 test -z "$pic_mode" && pic_mode=default
227 # Use C for the default configuration in the libtool script
229 AC_LIBTOOL_LANG_C_CONFIG
234 # _LT_AC_SYS_COMPILER
235 # -------------------
236 AC_DEFUN([_LT_AC_SYS_COMPILER],
237 [AC_REQUIRE([AC_PROG_CC])dnl
239 # If no C compiler was specified, use CC.
242 # If no C compiler flags were specified, use CFLAGS.
243 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
245 # Allow CC to be a program name with arguments.
247 ])# _LT_AC_SYS_COMPILER
250 # _LT_CC_BASENAME(CC)
251 # -------------------
252 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
253 AC_DEFUN([_LT_CC_BASENAME],
254 [for cc_temp in $1""; do
256 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
257 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
262 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
266 # _LT_COMPILER_BOILERPLATE
267 # ------------------------
268 # Check for compiler boilerplate output or warnings with
269 # the simple compiler test code.
270 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
271 [ac_outfile=conftest.$ac_objext
272 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
273 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
274 _lt_compiler_boilerplate=`cat conftest.err`
276 ])# _LT_COMPILER_BOILERPLATE
279 # _LT_LINKER_BOILERPLATE
280 # ----------------------
281 # Check for linker boilerplate output or warnings with
282 # the simple link test code.
283 AC_DEFUN([_LT_LINKER_BOILERPLATE],
284 [ac_outfile=conftest.$ac_objext
285 printf "$lt_simple_link_test_code" >conftest.$ac_ext
286 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
287 _lt_linker_boilerplate=`cat conftest.err`
289 ])# _LT_LINKER_BOILERPLATE
292 # _LT_AC_SYS_LIBPATH_AIX
293 # ----------------------
294 # Links a minimal program and checks the executable
295 # for the system default hardcoded library path. In most cases,
296 # this is /usr/lib:/lib, but when the MPI compilers are used
297 # the location of the communication and MPI libs are included too.
298 # If we don't find anything, use the default library path according
299 # to the aix ld manual.
300 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
301 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
302 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
304 # Check for a 64-bit object if we didn't find anything.
305 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
307 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
308 ])# _LT_AC_SYS_LIBPATH_AIX
311 # _LT_AC_SHELL_INIT(ARG)
312 # ----------------------
313 AC_DEFUN([_LT_AC_SHELL_INIT],
314 [ifdef([AC_DIVERSION_NOTICE],
315 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
316 [AC_DIVERT_PUSH(NOTICE)])
319 ])# _LT_AC_SHELL_INIT
322 # _LT_AC_PROG_ECHO_BACKSLASH
323 # --------------------------
324 # Add some code to the start of the generated configure script which
325 # will find an echo command which doesn't interpret backslashes.
326 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
328 # Check that we are running under the correct shell.
329 SHELL=${CONFIG_SHELL-/bin/sh}
333 # Remove one level of quotation (which was required for Make).
334 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
339 if test "X[$]1" = X--no-reexec; then
340 # Discard the --no-reexec flag, and continue.
342 elif test "X[$]1" = X--fallback-echo; then
343 # Avoid inline document here, it may be left over
345 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
346 # Yippee, $echo works!
349 # Restart under the correct shell.
350 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
353 if test "X[$]1" = X--fallback-echo; then
354 # used as fallback echo
362 # The HP-UX ksh and POSIX shell print the target directory to stdout
364 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
366 if test -z "$ECHO"; then
367 if test "X${echo_test_string+set}" != Xset; then
368 # find a string as large as possible, as long as the shell can cope with it
369 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
370 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
371 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
372 echo_test_string=`eval $cmd` &&
373 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
380 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
381 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
382 test "X$echo_testing_string" = "X$echo_test_string"; then
385 # The Solaris, AIX, and Digital Unix default echo programs unquote
386 # backslashes. This makes it impossible to quote backslashes using
387 # echo "$something" | sed 's/\\/\\\\/g'
389 # So, first we look for a working echo in the user's PATH.
391 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
392 for dir in $PATH /usr/ucb; do
394 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
395 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
396 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
397 test "X$echo_testing_string" = "X$echo_test_string"; then
404 if test "X$echo" = Xecho; then
405 # We didn't find a better echo, so look for alternatives.
406 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
407 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
408 test "X$echo_testing_string" = "X$echo_test_string"; then
409 # This shell has a builtin print -r that does the trick.
411 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
412 test "X$CONFIG_SHELL" != X/bin/ksh; then
413 # If we have ksh, try running configure again with it.
414 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
415 export ORIGINAL_CONFIG_SHELL
416 CONFIG_SHELL=/bin/ksh
418 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
422 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
423 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
424 test "X$echo_testing_string" = "X$echo_test_string"; then
427 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
428 test "X$echo_testing_string" = 'X\t' &&
429 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
430 test "X$echo_testing_string" = "X$echo_test_string"; then
431 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
433 SHELL="$CONFIG_SHELL"
435 echo="$CONFIG_SHELL [$]0 --fallback-echo"
436 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
437 test "X$echo_testing_string" = 'X\t' &&
438 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
439 test "X$echo_testing_string" = "X$echo_test_string"; then
440 echo="$CONFIG_SHELL [$]0 --fallback-echo"
442 # maybe with a smaller string...
445 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
446 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
453 if test "$prev" != 'sed 50q "[$]0"'; then
454 echo_test_string=`eval $prev`
455 export echo_test_string
456 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
458 # Oops. We lost completely, so just stick with echo.
467 # Copy echo and quote the copy suitably for passing to libtool from
468 # the Makefile, instead of quoting the original, which is used later.
470 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
471 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
475 ])])# _LT_AC_PROG_ECHO_BACKSLASH
480 AC_DEFUN([_LT_AC_LOCK],
481 [AC_ARG_ENABLE([libtool-lock],
482 [AC_HELP_STRING([--disable-libtool-lock],
483 [avoid locking (might break parallel builds)])])
484 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
486 # Some flags need to be propagated to the compiler or linker for good
490 # Find out which ABI we are using.
491 echo 'int i;' > conftest.$ac_ext
492 if AC_TRY_EVAL(ac_compile); then
493 case `/usr/bin/file conftest.$ac_objext` in
505 # Find out which ABI we are using.
506 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
507 if AC_TRY_EVAL(ac_compile); then
508 if test "$lt_cv_prog_gnu_ld" = yes; then
509 case `/usr/bin/file conftest.$ac_objext` in
511 LD="${LD-ld} -melf32bsmip"
514 LD="${LD-ld} -melf32bmipn32"
517 LD="${LD-ld} -melf64bmip"
521 case `/usr/bin/file conftest.$ac_objext` in
537 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
538 # Find out which ABI we are using.
539 echo 'int i;' > conftest.$ac_ext
540 if AC_TRY_EVAL(ac_compile); then
541 case `/usr/bin/file conftest.o` in
545 LD="${LD-ld} -m elf_i386"
547 ppc64-*linux*|powerpc64-*linux*)
548 LD="${LD-ld} -m elf32ppclinux"
551 LD="${LD-ld} -m elf_s390"
554 LD="${LD-ld} -m elf32_sparc"
561 LD="${LD-ld} -m elf_x86_64"
563 ppc*-*linux*|powerpc*-*linux*)
564 LD="${LD-ld} -m elf64ppc"
567 LD="${LD-ld} -m elf64_s390"
570 LD="${LD-ld} -m elf64_sparc"
580 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
581 SAVE_CFLAGS="$CFLAGS"
582 CFLAGS="$CFLAGS -belf"
583 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
585 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
587 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
588 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
589 CFLAGS="$SAVE_CFLAGS"
593 # Find out which ABI we are using.
594 echo 'int i;' > conftest.$ac_ext
595 if AC_TRY_EVAL(ac_compile); then
596 case `/usr/bin/file conftest.o` in
598 case $lt_cv_prog_gnu_ld in
599 yes*) LD="${LD-ld} -m elf64_sparc" ;;
600 *) LD="${LD-ld} -64" ;;
608 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
609 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
610 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
611 AC_CHECK_TOOL(AS, as, false)
612 AC_CHECK_TOOL(OBJDUMP, objdump, false)
617 need_locks="$enable_libtool_lock"
622 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
623 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
624 # ----------------------------------------------------------------
625 # Check whether the given compiler option works
626 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
627 [AC_REQUIRE([LT_AC_PROG_SED])
628 AC_CACHE_CHECK([$1], [$2],
630 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
631 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
632 lt_compiler_flag="$3"
633 # Insert the option either (1) after the last *FLAGS variable, or
634 # (2) before a word containing "conftest.", or (3) at the end.
635 # Note that $ac_compile itself does not contain backslashes and begins
636 # with a dollar sign (not a hyphen), so the echo should work correctly.
637 # The option is referenced via a variable to avoid confusing sed.
638 lt_compile=`echo "$ac_compile" | $SED \
639 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
640 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
641 -e 's:$: $lt_compiler_flag:'`
642 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
643 (eval "$lt_compile" 2>conftest.err)
645 cat conftest.err >&AS_MESSAGE_LOG_FD
646 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
647 if (exit $ac_status) && test -s "$ac_outfile"; then
648 # The compiler can only warn and ignore the option if not recognized
649 # So say no if there are warnings other than the usual output.
650 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
651 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
652 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
659 if test x"[$]$2" = xyes; then
660 ifelse([$5], , :, [$5])
662 ifelse([$6], , :, [$6])
664 ])# AC_LIBTOOL_COMPILER_OPTION
667 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
668 # [ACTION-SUCCESS], [ACTION-FAILURE])
669 # ------------------------------------------------------------
670 # Check whether the given compiler option works
671 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
672 [AC_CACHE_CHECK([$1], [$2],
674 save_LDFLAGS="$LDFLAGS"
675 LDFLAGS="$LDFLAGS $3"
676 printf "$lt_simple_link_test_code" > conftest.$ac_ext
677 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
678 # The linker can only warn and ignore the option if not recognized
679 # So say no if there are warnings
680 if test -s conftest.err; then
681 # Append any errors to the config.log.
682 cat conftest.err 1>&AS_MESSAGE_LOG_FD
683 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
684 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
685 if diff conftest.exp conftest.er2 >/dev/null; then
693 LDFLAGS="$save_LDFLAGS"
696 if test x"[$]$2" = xyes; then
697 ifelse([$4], , :, [$4])
699 ifelse([$5], , :, [$5])
701 ])# AC_LIBTOOL_LINKER_OPTION
704 # AC_LIBTOOL_SYS_MAX_CMD_LEN
705 # --------------------------
706 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
707 [# find the maximum length of command line arguments
708 AC_MSG_CHECKING([the maximum length of command line arguments])
709 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
715 # On DJGPP, this test can blow up pretty badly due to problems in libc
716 # (any single argument exceeding 2000 bytes causes a buffer overrun
717 # during glob expansion). Even if it were fixed, the result of this
718 # check would be larger than it should be.
719 lt_cv_sys_max_cmd_len=12288; # 12K is about right
723 # Under GNU Hurd, this test is not required because there is
724 # no limit to the length of command line arguments.
725 # Libtool will interpret -1 as no limit whatsoever
726 lt_cv_sys_max_cmd_len=-1;
730 # On Win9x/ME, this test blows up -- it succeeds, but takes
731 # about 5 minutes as the teststring grows exponentially.
732 # Worse, since 9x/ME are not pre-emptively multitasking,
733 # you end up with a "frozen" computer, even though with patience
734 # the test eventually succeeds (with a max line length of 256k).
735 # Instead, let's just punt: use the minimum linelength reported by
736 # all of the supported platforms: 8192 (on NT/2K/XP).
737 lt_cv_sys_max_cmd_len=8192;
741 # On AmigaOS with pdksh, this test takes hours, literally.
742 # So we just punt and use a minimum line length of 8192.
743 lt_cv_sys_max_cmd_len=8192;
746 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
747 # This has been around since 386BSD, at least. Likely further.
748 if test -x /sbin/sysctl; then
749 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
750 elif test -x /usr/sbin/sysctl; then
751 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
753 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
755 # And add a safety zone
756 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
757 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
761 # We know the value 262144 and hardcode it with a safety zone (like BSD)
762 lt_cv_sys_max_cmd_len=196608
766 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
767 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
768 # nice to cause kernel panics so lets avoid the loop below.
769 # First set a reasonable default.
770 lt_cv_sys_max_cmd_len=16384
772 if test -x /sbin/sysconfig; then
773 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
774 *1*) lt_cv_sys_max_cmd_len=-1 ;;
779 lt_cv_sys_max_cmd_len=102400
781 sysv5* | sco5v6* | sysv4.2uw2*)
782 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
783 if test -n "$kargmax"; then
784 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
786 lt_cv_sys_max_cmd_len=32768
790 # If test is not a shell built-in, we'll probably end up computing a
791 # maximum length that is only half of the actual maximum length, but
793 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
794 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
795 = "XX$teststring") >/dev/null 2>&1 &&
796 new_result=`expr "X$teststring" : ".*" 2>&1` &&
797 lt_cv_sys_max_cmd_len=$new_result &&
798 test $i != 17 # 1/2 MB should be enough
801 teststring=$teststring$teststring
804 # Add a significant safety factor because C++ compilers can tack on massive
805 # amounts of additional arguments before passing them to the linker.
806 # It appears as though 1/2 is a usable value.
807 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
811 if test -n $lt_cv_sys_max_cmd_len ; then
812 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
816 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
821 AC_DEFUN([_LT_AC_CHECK_DLFCN],
822 [AC_CHECK_HEADERS(dlfcn.h)dnl
823 ])# _LT_AC_CHECK_DLFCN
826 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
827 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
828 # ---------------------------------------------------------------------
829 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
830 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
831 if test "$cross_compiling" = yes; then :
834 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
835 lt_status=$lt_dlunknown
836 cat > conftest.$ac_ext <<EOF
837 [#line __oline__ "configure"
838 #include "confdefs.h"
847 # define LT_DLGLOBAL RTLD_GLOBAL
850 # define LT_DLGLOBAL DL_GLOBAL
852 # define LT_DLGLOBAL 0
856 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
857 find out it does not work in some platform. */
858 #ifndef LT_DLLAZY_OR_NOW
860 # define LT_DLLAZY_OR_NOW RTLD_LAZY
863 # define LT_DLLAZY_OR_NOW DL_LAZY
866 # define LT_DLLAZY_OR_NOW RTLD_NOW
869 # define LT_DLLAZY_OR_NOW DL_NOW
871 # define LT_DLLAZY_OR_NOW 0
879 extern "C" void exit (int);
882 void fnord() { int i=42;}
885 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
886 int status = $lt_dlunknown;
890 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
891 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
892 /* dlclose (self); */
900 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
901 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
904 x$lt_dlno_uscore) $1 ;;
905 x$lt_dlneed_uscore) $2 ;;
906 x$lt_dlunknown|x*) $3 ;;
914 ])# _LT_AC_TRY_DLOPEN_SELF
917 # AC_LIBTOOL_DLOPEN_SELF
918 # ----------------------
919 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
920 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
921 if test "x$enable_dlopen" != xyes; then
922 enable_dlopen=unknown
923 enable_dlopen_self=unknown
924 enable_dlopen_self_static=unknown
931 lt_cv_dlopen="load_add_on"
933 lt_cv_dlopen_self=yes
937 lt_cv_dlopen="LoadLibrary"
942 lt_cv_dlopen="dlopen"
947 # if libdl is installed we need to link against it
948 AC_CHECK_LIB([dl], [dlopen],
949 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
952 lt_cv_dlopen_self=yes
957 AC_CHECK_FUNC([shl_load],
958 [lt_cv_dlopen="shl_load"],
959 [AC_CHECK_LIB([dld], [shl_load],
960 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
961 [AC_CHECK_FUNC([dlopen],
962 [lt_cv_dlopen="dlopen"],
963 [AC_CHECK_LIB([dl], [dlopen],
964 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
965 [AC_CHECK_LIB([svld], [dlopen],
966 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
967 [AC_CHECK_LIB([dld], [dld_link],
968 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
977 if test "x$lt_cv_dlopen" != xno; then
983 case $lt_cv_dlopen in
985 save_CPPFLAGS="$CPPFLAGS"
986 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
988 save_LDFLAGS="$LDFLAGS"
989 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
992 LIBS="$lt_cv_dlopen_libs $LIBS"
994 AC_CACHE_CHECK([whether a program can dlopen itself],
995 lt_cv_dlopen_self, [dnl
996 _LT_AC_TRY_DLOPEN_SELF(
997 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
998 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1001 if test "x$lt_cv_dlopen_self" = xyes; then
1002 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1003 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1004 lt_cv_dlopen_self_static, [dnl
1005 _LT_AC_TRY_DLOPEN_SELF(
1006 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1007 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1011 CPPFLAGS="$save_CPPFLAGS"
1012 LDFLAGS="$save_LDFLAGS"
1017 case $lt_cv_dlopen_self in
1018 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1019 *) enable_dlopen_self=unknown ;;
1022 case $lt_cv_dlopen_self_static in
1023 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1024 *) enable_dlopen_self_static=unknown ;;
1027 ])# AC_LIBTOOL_DLOPEN_SELF
1030 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1031 # ---------------------------------
1032 # Check to see if options -c and -o are simultaneously supported by compiler
1033 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1034 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1035 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1036 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1037 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1038 $rm -r conftest 2>/dev/null
1042 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1044 lt_compiler_flag="-o out/conftest2.$ac_objext"
1045 # Insert the option either (1) after the last *FLAGS variable, or
1046 # (2) before a word containing "conftest.", or (3) at the end.
1047 # Note that $ac_compile itself does not contain backslashes and begins
1048 # with a dollar sign (not a hyphen), so the echo should work correctly.
1049 lt_compile=`echo "$ac_compile" | $SED \
1050 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1051 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1052 -e 's:$: $lt_compiler_flag:'`
1053 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1054 (eval "$lt_compile" 2>out/conftest.err)
1056 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1057 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1058 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1060 # The compiler can only warn and ignore the option if not recognized
1061 # So say no if there are warnings
1062 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1063 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1064 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1065 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1068 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1070 # SGI C++ compiler will create directory out/ii_files/ for
1071 # template instantiation
1072 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1073 $rm out/* && rmdir out
1078 ])# AC_LIBTOOL_PROG_CC_C_O
1081 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1082 # -----------------------------------------
1083 # Check to see if we can do hard links to lock some files if needed
1084 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1085 [AC_REQUIRE([_LT_AC_LOCK])dnl
1087 hard_links="nottested"
1088 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1089 # do not overwrite the value of need_locks provided by the user
1090 AC_MSG_CHECKING([if we can lock with hard links])
1093 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1095 ln conftest.a conftest.b 2>&5 || hard_links=no
1096 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1097 AC_MSG_RESULT([$hard_links])
1098 if test "$hard_links" = no; then
1099 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1105 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1110 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1111 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1112 [rm -f .libs 2>/dev/null
1113 mkdir .libs 2>/dev/null
1114 if test -d .libs; then
1117 # MS-DOS does not allow filenames that begin with a dot.
1120 rmdir .libs 2>/dev/null])
1121 objdir=$lt_cv_objdir
1122 ])# AC_LIBTOOL_OBJDIR
1125 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1126 # ----------------------------------------------
1127 # Check hardcoding attributes.
1128 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1129 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1130 _LT_AC_TAGVAR(hardcode_action, $1)=
1131 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1132 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1133 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1135 # We can hardcode non-existant directories.
1136 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1137 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1138 # have to relink, otherwise we might link with an installed library
1139 # when we should be linking with a yet-to-be-installed one
1140 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1141 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1142 # Linking always hardcodes the temporary library directory.
1143 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1145 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1146 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1149 # We cannot hardcode anything, or else we can only hardcode existing
1151 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1153 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1155 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1156 # Fast installation is not supported
1157 enable_fast_install=no
1158 elif test "$shlibpath_overrides_runpath" = yes ||
1159 test "$enable_shared" = no; then
1160 # Fast installation is not necessary
1161 enable_fast_install=needless
1163 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1166 # AC_LIBTOOL_SYS_LIB_STRIP
1167 # ------------------------
1168 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1171 AC_MSG_CHECKING([whether stripping libraries is possible])
1172 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1173 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1174 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1175 AC_MSG_RESULT([yes])
1177 # FIXME - insert some real tests, host_os isn't really good enough
1180 if test -n "$STRIP" ; then
1181 striplib="$STRIP -x"
1182 AC_MSG_RESULT([yes])
1192 ])# AC_LIBTOOL_SYS_LIB_STRIP
1195 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1196 # -----------------------------
1197 # PORTME Fill in your ld.so characteristics
1198 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1199 [AC_MSG_CHECKING([dynamic linker characteristics])
1201 libname_spec='lib$name'
1209 shlibpath_overrides_runpath=unknown
1211 dynamic_linker="$host_os ld.so"
1212 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1213 if test "$GCC" = yes; then
1214 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1215 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1216 # if the path contains ";" then we assume it to be the separator
1217 # otherwise default to the standard path separator (i.e. ":") - it is
1218 # assumed that no part of a normal pathname contains ";" but that should
1219 # okay in the real world where ";" in dirpaths is itself problematic.
1220 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1222 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1225 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1227 need_lib_prefix=unknown
1228 hardcode_into_libs=no
1230 # when you set need_version to no, make sure it does not cause -set_version
1231 # flags to be left without arguments
1232 need_version=unknown
1237 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1238 shlibpath_var=LIBPATH
1240 # AIX 3 has no versioning support, so we append a major version to the name.
1241 soname_spec='${libname}${release}${shared_ext}$major'
1248 hardcode_into_libs=yes
1249 if test "$host_cpu" = ia64; then
1250 # AIX 5 supports IA64
1251 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1252 shlibpath_var=LD_LIBRARY_PATH
1254 # With GCC up to 2.95.x, collect2 would create an import file
1255 # for dependence libraries. The import file would start with
1256 # the line `#! .'. This would cause the generated library to
1257 # depend on `.', always an invalid library. This was fixed in
1258 # development snapshots of GCC prior to 3.0.
1260 aix4 | aix4.[[01]] | aix4.[[01]].*)
1261 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1263 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1270 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1271 # soname into executable. Probably we can add versioning support to
1272 # collect2, so additional links can be useful in future.
1273 if test "$aix_use_runtimelinking" = yes; then
1274 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1275 # instead of lib<name>.a to let people know that these are not
1276 # typical AIX shared libraries.
1277 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1279 # We preserve .a as extension for shared libraries through AIX4.2
1280 # and later when we are not doing run time linking.
1281 library_names_spec='${libname}${release}.a $libname.a'
1282 soname_spec='${libname}${release}${shared_ext}$major'
1284 shlibpath_var=LIBPATH
1289 library_names_spec='$libname.ixlibrary $libname.a'
1290 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1291 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 ${libname}_ixlibrary.a || exit 1; done'
1295 library_names_spec='${libname}${shared_ext}'
1296 dynamic_linker="$host_os ld.so"
1297 shlibpath_var=LIBRARY_PATH
1303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1304 soname_spec='${libname}${release}${shared_ext}$major'
1305 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1306 shlibpath_var=LD_LIBRARY_PATH
1307 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1308 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1309 # the default ld.so.conf also contains /usr/contrib/lib and
1310 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1311 # libtool to hard-code these into programs
1314 cygwin* | mingw* | pw32*)
1315 version_type=windows
1320 case $GCC,$host_os in
1321 yes,cygwin* | yes,mingw* | yes,pw32*)
1322 library_names_spec='$libname.dll.a'
1323 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1324 postinstall_cmds='base_file=`basename \${file}`~
1325 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1326 dldir=$destdir/`dirname \$dlpath`~
1327 test -d \$dldir || mkdir -p \$dldir~
1328 $install_prog $dir/$dlname \$dldir/$dlname~
1329 chmod a+x \$dldir/$dlname'
1330 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1331 dlpath=$dir/\$dldll~
1333 shlibpath_overrides_runpath=yes
1337 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1338 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1339 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1342 # MinGW DLLs use traditional 'lib' prefix
1343 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1344 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1345 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1346 # It is most probably a Windows format PATH printed by
1347 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1348 # path with ; separators, and with drive letters. We can handle the
1349 # drive letters (cygwin fileutils understands them), so leave them,
1350 # especially as we might pass files found there to a mingw objdump,
1351 # which wouldn't understand a cygwinified path. Ahh.
1352 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1354 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1358 # pw32 DLLs use 'pw' prefix rather than 'lib'
1359 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1365 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1368 dynamic_linker='Win32 ld.exe'
1369 # FIXME: first we should search . and the directory the executable is in
1373 darwin* | rhapsody*)
1374 dynamic_linker="$host_os dyld"
1378 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1379 soname_spec='${libname}${release}${major}$shared_ext'
1380 shlibpath_overrides_runpath=yes
1381 shlibpath_var=DYLD_LIBRARY_PATH
1382 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1383 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1384 if test "$GCC" = yes; then
1385 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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1387 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1389 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1397 soname_spec='${libname}${release}${shared_ext}$major'
1398 shlibpath_var=LD_LIBRARY_PATH
1409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1410 soname_spec='${libname}${release}${shared_ext}$major'
1411 shlibpath_var=LD_LIBRARY_PATH
1412 shlibpath_overrides_runpath=no
1413 hardcode_into_libs=yes
1414 dynamic_linker='GNU ld.so'
1417 freebsd* | dragonfly*)
1418 # DragonFly does not have aout. When/if they implement a new
1419 # versioning mechanism, adjust this.
1420 if test -x /usr/bin/objformat; then
1421 objformat=`/usr/bin/objformat`
1424 freebsd[[123]]*) objformat=aout ;;
1428 version_type=freebsd-$objformat
1429 case $version_type in
1431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1436 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1440 shlibpath_var=LD_LIBRARY_PATH
1443 shlibpath_overrides_runpath=yes
1445 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1446 shlibpath_overrides_runpath=yes
1447 hardcode_into_libs=yes
1449 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1450 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1451 shlibpath_overrides_runpath=no
1452 hardcode_into_libs=yes
1454 freebsd*) # from 4.6 on
1455 shlibpath_overrides_runpath=yes
1456 hardcode_into_libs=yes
1465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1466 soname_spec='${libname}${release}${shared_ext}$major'
1467 shlibpath_var=LD_LIBRARY_PATH
1468 hardcode_into_libs=yes
1471 hpux9* | hpux10* | hpux11*)
1472 # Give a soname corresponding to the major version so that dld.sl refuses to
1473 # link against other versions.
1480 hardcode_into_libs=yes
1481 dynamic_linker="$host_os dld.so"
1482 shlibpath_var=LD_LIBRARY_PATH
1483 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1485 soname_spec='${libname}${release}${shared_ext}$major'
1486 if test "X$HPUX_IA64_MODE" = X32; then
1487 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1489 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1491 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1495 hardcode_into_libs=yes
1496 dynamic_linker="$host_os dld.sl"
1497 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1498 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1500 soname_spec='${libname}${release}${shared_ext}$major'
1501 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1502 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1506 dynamic_linker="$host_os dld.sl"
1507 shlibpath_var=SHLIB_PATH
1508 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1510 soname_spec='${libname}${release}${shared_ext}$major'
1513 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1514 postinstall_cmds='chmod 555 $lib'
1521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1522 soname_spec='${libname}${release}${shared_ext}$major'
1523 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1524 shlibpath_var=LD_LIBRARY_PATH
1525 shlibpath_overrides_runpath=no
1526 hardcode_into_libs=yes
1529 irix5* | irix6* | nonstopux*)
1531 nonstopux*) version_type=nonstopux ;;
1533 if test "$lt_cv_prog_gnu_ld" = yes; then
1541 soname_spec='${libname}${release}${shared_ext}$major'
1542 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1544 irix5* | nonstopux*)
1548 case $LD in # libtool.m4 will add one of these switches to LD
1549 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1550 libsuff= shlibsuff= libmagic=32-bit;;
1551 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1552 libsuff=32 shlibsuff=N32 libmagic=N32;;
1553 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1554 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1555 *) libsuff= shlibsuff= libmagic=never-match;;
1559 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1560 shlibpath_overrides_runpath=no
1561 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1562 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1563 hardcode_into_libs=yes
1566 # No shared lib support for Linux oldld, aout, or coff.
1567 linux*oldld* | linux*aout* | linux*coff*)
1571 # This must be Linux ELF.
1576 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1577 soname_spec='${libname}${release}${shared_ext}$major'
1578 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1579 shlibpath_var=LD_LIBRARY_PATH
1580 shlibpath_overrides_runpath=no
1581 # This implies no fast_install, which is unacceptable.
1582 # Some rework will be needed to allow for fast_install
1583 # before this can be enabled.
1584 hardcode_into_libs=yes
1586 # Append ld.so.conf contents to the search path
1587 if test -f /etc/ld.so.conf; then
1588 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1589 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1592 # We used to test for /lib/ld.so.1 and disable shared libraries on
1593 # powerpc, because MkLinux only supported shared libraries with the
1594 # GNU dynamic linker. Since this was broken with cross compilers,
1595 # most powerpc-linux boxes support dynamic linking these days and
1596 # people can always --disable-shared, the test was removed, and we
1597 # assume the GNU/Linux dynamic linker is in use.
1598 dynamic_linker='GNU/Linux ld.so'
1605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1606 soname_spec='${libname}${release}${shared_ext}$major'
1607 shlibpath_var=LD_LIBRARY_PATH
1608 shlibpath_overrides_runpath=no
1609 hardcode_into_libs=yes
1610 dynamic_linker='GNU ld.so'
1617 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1619 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1620 dynamic_linker='NetBSD (a.out) ld.so'
1622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1623 soname_spec='${libname}${release}${shared_ext}$major'
1624 dynamic_linker='NetBSD ld.elf_so'
1626 shlibpath_var=LD_LIBRARY_PATH
1627 shlibpath_overrides_runpath=yes
1628 hardcode_into_libs=yes
1633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1634 shlibpath_var=LD_LIBRARY_PATH
1635 shlibpath_overrides_runpath=yes
1642 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1643 soname_spec='${libname}${release}${shared_ext}$major'
1644 shlibpath_var=LD_LIBRARY_PATH
1645 shlibpath_overrides_runpath=yes
1650 sys_lib_dlsearch_path_spec="/usr/lib"
1652 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1654 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1655 *) need_version=no ;;
1657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1658 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1659 shlibpath_var=LD_LIBRARY_PATH
1660 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1662 openbsd2.[[89]] | openbsd2.[[89]].*)
1663 shlibpath_overrides_runpath=no
1666 shlibpath_overrides_runpath=yes
1670 shlibpath_overrides_runpath=yes
1675 libname_spec='$name'
1678 library_names_spec='$libname${shared_ext} $libname.a'
1679 dynamic_linker='OS/2 ld.exe'
1680 shlibpath_var=LIBPATH
1683 osf3* | osf4* | osf5*)
1687 soname_spec='${libname}${release}${shared_ext}$major'
1688 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1689 shlibpath_var=LD_LIBRARY_PATH
1690 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1691 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1699 soname_spec='${libname}${release}${shared_ext}$major'
1700 shlibpath_var=LD_LIBRARY_PATH
1701 shlibpath_overrides_runpath=yes
1702 hardcode_into_libs=yes
1703 # ldd complains unless libraries are executable
1704 postinstall_cmds='chmod +x $lib'
1709 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1710 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1711 shlibpath_var=LD_LIBRARY_PATH
1712 shlibpath_overrides_runpath=yes
1713 if test "$with_gnu_ld" = yes; then
1721 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1722 soname_spec='${libname}${release}${shared_ext}$major'
1723 shlibpath_var=LD_LIBRARY_PATH
1724 case $host_vendor in
1726 shlibpath_overrides_runpath=no
1728 export_dynamic_flag_spec='${wl}-Blargedynsym'
1729 runpath_var=LD_RUN_PATH
1737 shlibpath_overrides_runpath=no
1738 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1744 if test -d /usr/nec ;then
1746 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1747 soname_spec='$libname${shared_ext}.$major'
1748 shlibpath_var=LD_LIBRARY_PATH
1752 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1753 version_type=freebsd-elf
1756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1757 soname_spec='${libname}${release}${shared_ext}$major'
1758 shlibpath_var=LD_LIBRARY_PATH
1759 hardcode_into_libs=yes
1760 if test "$with_gnu_ld" = yes; then
1761 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1762 shlibpath_overrides_runpath=no
1764 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1765 shlibpath_overrides_runpath=yes
1768 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1772 sys_lib_dlsearch_path_spec='/usr/lib'
1777 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1778 soname_spec='${libname}${release}${shared_ext}$major'
1779 shlibpath_var=LD_LIBRARY_PATH
1786 AC_MSG_RESULT([$dynamic_linker])
1787 test "$dynamic_linker" = no && can_build_shared=no
1789 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1790 if test "$GCC" = yes; then
1791 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1793 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1798 AC_DEFUN([_LT_AC_TAGCONFIG],
1799 [AC_ARG_WITH([tags],
1800 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1801 [include additional configurations @<:@automatic@:>@])],
1802 [tagnames="$withval"])
1804 if test -f "$ltmain" && test -n "$tagnames"; then
1805 if test ! -f "${ofile}"; then
1806 AC_MSG_WARN([output file `$ofile' does not exist])
1809 if test -z "$LTCC"; then
1810 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1811 if test -z "$LTCC"; then
1812 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1814 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1817 if test -z "$LTCFLAGS"; then
1818 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1821 # Extract list of available tagged configurations in $ofile.
1822 # Note that this assumes the entire list is on one line.
1823 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1825 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1826 for tagname in $tagnames; do
1828 # Check whether tagname contains only valid characters
1829 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1831 *) AC_MSG_ERROR([invalid tag name: $tagname])
1835 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1837 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1840 # Update the list of available tags.
1841 if test -n "$tagname"; then
1842 echo appending configuration tag \"$tagname\" to $ofile
1846 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1847 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1848 (test "X$CXX" != "Xg++"))) ; then
1849 AC_LIBTOOL_LANG_CXX_CONFIG
1856 if test -n "$F77" && test "X$F77" != "Xno"; then
1857 AC_LIBTOOL_LANG_F77_CONFIG
1864 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1865 AC_LIBTOOL_LANG_GCJ_CONFIG
1872 AC_LIBTOOL_LANG_RC_CONFIG
1876 AC_MSG_ERROR([Unsupported tag name: $tagname])
1880 # Append the new tag name to the list of available tags.
1881 if test -n "$tagname" ; then
1882 available_tags="$available_tags $tagname"
1888 # Now substitute the updated list of available tags.
1889 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1890 mv "${ofile}T" "$ofile"
1894 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1897 ])# _LT_AC_TAGCONFIG
1902 # enable checks for dlopen support
1903 AC_DEFUN([AC_LIBTOOL_DLOPEN],
1904 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1905 ])# AC_LIBTOOL_DLOPEN
1908 # AC_LIBTOOL_WIN32_DLL
1909 # --------------------
1910 # declare package support for building win32 DLLs
1911 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1912 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1913 ])# AC_LIBTOOL_WIN32_DLL
1916 # AC_ENABLE_SHARED([DEFAULT])
1917 # ---------------------------
1918 # implement the --enable-shared flag
1919 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1920 AC_DEFUN([AC_ENABLE_SHARED],
1921 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1922 AC_ARG_ENABLE([shared],
1923 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1924 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1925 [p=${PACKAGE-default}
1927 yes) enable_shared=yes ;;
1928 no) enable_shared=no ;;
1931 # Look at the argument we got. We use all the common list separators.
1932 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1933 for pkg in $enableval; do
1935 if test "X$pkg" = "X$p"; then
1942 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1943 ])# AC_ENABLE_SHARED
1948 # set the default shared flag to --disable-shared
1949 AC_DEFUN([AC_DISABLE_SHARED],
1950 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1951 AC_ENABLE_SHARED(no)
1952 ])# AC_DISABLE_SHARED
1955 # AC_ENABLE_STATIC([DEFAULT])
1956 # ---------------------------
1957 # implement the --enable-static flag
1958 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1959 AC_DEFUN([AC_ENABLE_STATIC],
1960 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1961 AC_ARG_ENABLE([static],
1962 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1963 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1964 [p=${PACKAGE-default}
1966 yes) enable_static=yes ;;
1967 no) enable_static=no ;;
1970 # Look at the argument we got. We use all the common list separators.
1971 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1972 for pkg in $enableval; do
1974 if test "X$pkg" = "X$p"; then
1981 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1982 ])# AC_ENABLE_STATIC
1987 # set the default static flag to --disable-static
1988 AC_DEFUN([AC_DISABLE_STATIC],
1989 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1990 AC_ENABLE_STATIC(no)
1991 ])# AC_DISABLE_STATIC
1994 # AC_ENABLE_FAST_INSTALL([DEFAULT])
1995 # ---------------------------------
1996 # implement the --enable-fast-install flag
1997 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1998 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1999 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2000 AC_ARG_ENABLE([fast-install],
2001 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2002 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2003 [p=${PACKAGE-default}
2005 yes) enable_fast_install=yes ;;
2006 no) enable_fast_install=no ;;
2008 enable_fast_install=no
2009 # Look at the argument we got. We use all the common list separators.
2010 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2011 for pkg in $enableval; do
2013 if test "X$pkg" = "X$p"; then
2014 enable_fast_install=yes
2020 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2021 ])# AC_ENABLE_FAST_INSTALL
2024 # AC_DISABLE_FAST_INSTALL
2025 # -----------------------
2026 # set the default to --disable-fast-install
2027 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2028 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2029 AC_ENABLE_FAST_INSTALL(no)
2030 ])# AC_DISABLE_FAST_INSTALL
2033 # AC_LIBTOOL_PICMODE([MODE])
2034 # --------------------------
2035 # implement the --with-pic flag
2036 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2037 AC_DEFUN([AC_LIBTOOL_PICMODE],
2038 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2039 pic_mode=ifelse($#,1,$1,default)
2040 ])# AC_LIBTOOL_PICMODE
2045 # This is predefined starting with Autoconf 2.54, so this conditional
2046 # definition can be removed once we require Autoconf 2.54 or later.
2047 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2048 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2049 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2050 then ac_cv_prog_egrep='grep -E'
2051 else ac_cv_prog_egrep='egrep'
2053 EGREP=$ac_cv_prog_egrep
2058 # AC_PATH_TOOL_PREFIX
2059 # -------------------
2060 # find a file program which can recognise shared library
2061 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2062 [AC_REQUIRE([AC_PROG_EGREP])dnl
2063 AC_MSG_CHECKING([for $1])
2064 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2066 [[\\/*] | ?:[\\/]*])
2067 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2070 lt_save_MAGIC_CMD="$MAGIC_CMD"
2071 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2072 dnl $ac_dummy forces splitting on constant user-supplied paths.
2073 dnl POSIX.2 word splitting is done only on the output of word expansions,
2074 dnl not every word. This closes a longstanding sh security hole.
2075 ac_dummy="ifelse([$2], , $PATH, [$2])"
2076 for ac_dir in $ac_dummy; do
2078 test -z "$ac_dir" && ac_dir=.
2079 if test -f $ac_dir/$1; then
2080 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2081 if test -n "$file_magic_test_file"; then
2082 case $deplibs_check_method in
2084 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2085 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2086 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2087 $EGREP "$file_magic_regex" > /dev/null; then
2092 *** Warning: the command libtool uses to detect shared libraries,
2093 *** $file_magic_cmd, produces output that libtool cannot recognize.
2094 *** The result is that libtool may fail to recognize shared libraries
2095 *** as such. This will affect the creation of libtool libraries that
2096 *** depend on shared libraries, but programs linked with such libtool
2097 *** libraries will work regardless of this problem. Nevertheless, you
2098 *** may want to report the problem to your system manager and/or to
2099 *** bug-libtool@gnu.org
2109 MAGIC_CMD="$lt_save_MAGIC_CMD"
2112 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2113 if test -n "$MAGIC_CMD"; then
2114 AC_MSG_RESULT($MAGIC_CMD)
2118 ])# AC_PATH_TOOL_PREFIX
2123 # find a file program which can recognise a shared library
2124 AC_DEFUN([AC_PATH_MAGIC],
2125 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2126 if test -z "$lt_cv_path_MAGIC_CMD"; then
2127 if test -n "$ac_tool_prefix"; then
2128 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2138 # find the pathname to the GNU or non-GNU linker
2139 AC_DEFUN([AC_PROG_LD],
2140 [AC_ARG_WITH([gnu-ld],
2141 [AC_HELP_STRING([--with-gnu-ld],
2142 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2143 [test "$withval" = no || with_gnu_ld=yes],
2145 AC_REQUIRE([LT_AC_PROG_SED])dnl
2146 AC_REQUIRE([AC_PROG_CC])dnl
2147 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2148 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2150 if test "$GCC" = yes; then
2151 # Check if gcc -print-prog-name=ld gives a path.
2152 AC_MSG_CHECKING([for ld used by $CC])
2155 # gcc leaves a trailing carriage return which upsets mingw
2156 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2158 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2161 # Accept absolute paths.
2162 [[\\/]]* | ?:[[\\/]]*)
2163 re_direlt='/[[^/]][[^/]]*/\.\./'
2164 # Canonicalize the pathname of ld
2165 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2166 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2167 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2169 test -z "$LD" && LD="$ac_prog"
2172 # If it fails, then pretend we aren't using GCC.
2176 # If it is relative, then search for the first ld in PATH.
2180 elif test "$with_gnu_ld" = yes; then
2181 AC_MSG_CHECKING([for GNU ld])
2183 AC_MSG_CHECKING([for non-GNU ld])
2185 AC_CACHE_VAL(lt_cv_path_LD,
2186 [if test -z "$LD"; then
2187 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2188 for ac_dir in $PATH; do
2190 test -z "$ac_dir" && ac_dir=.
2191 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2192 lt_cv_path_LD="$ac_dir/$ac_prog"
2193 # Check to see if the program is GNU ld. I'd rather use --version,
2194 # but apparently some variants of GNU ld only accept -v.
2195 # Break only if it was the GNU/non-GNU ld that we prefer.
2196 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2197 *GNU* | *'with BFD'*)
2198 test "$with_gnu_ld" != no && break
2201 test "$with_gnu_ld" != yes && break
2208 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2211 if test -n "$LD"; then
2216 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2223 AC_DEFUN([AC_PROG_LD_GNU],
2224 [AC_REQUIRE([AC_PROG_EGREP])dnl
2225 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2226 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2227 case `$LD -v 2>&1 </dev/null` in
2228 *GNU* | *'with BFD'*)
2229 lt_cv_prog_gnu_ld=yes
2232 lt_cv_prog_gnu_ld=no
2235 with_gnu_ld=$lt_cv_prog_gnu_ld
2239 # AC_PROG_LD_RELOAD_FLAG
2240 # ----------------------
2241 # find reload flag for linker
2242 # -- PORTME Some linkers may need a different reload flag.
2243 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2244 [AC_CACHE_CHECK([for $LD option to reload object files],
2245 lt_cv_ld_reload_flag,
2246 [lt_cv_ld_reload_flag='-r'])
2247 reload_flag=$lt_cv_ld_reload_flag
2248 case $reload_flag in
2250 *) reload_flag=" $reload_flag" ;;
2252 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2255 if test "$GCC" = yes; then
2256 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2258 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2262 ])# AC_PROG_LD_RELOAD_FLAG
2265 # AC_DEPLIBS_CHECK_METHOD
2266 # -----------------------
2267 # how to check for library dependencies
2268 # -- PORTME fill in with the dynamic library characteristics
2269 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2270 [AC_CACHE_CHECK([how to recognise dependent libraries],
2271 lt_cv_deplibs_check_method,
2272 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2273 lt_cv_file_magic_test_file=
2274 lt_cv_deplibs_check_method='unknown'
2275 # Need to set the preceding variable on all platforms that support
2276 # interlibrary dependencies.
2277 # 'none' -- dependencies not supported.
2278 # `unknown' -- same as none, but documents that we really don't know.
2279 # 'pass_all' -- all dependencies passed with no checks.
2280 # 'test_compile' -- check by making test program.
2281 # 'file_magic [[regex]]' -- check by looking for files in library path
2282 # which responds to the $file_magic_cmd with a given extended regex.
2283 # If you have `file' or equivalent on your system and you're not sure
2284 # whether `pass_all' will *always* work, you probably want this one.
2288 lt_cv_deplibs_check_method=pass_all
2292 lt_cv_deplibs_check_method=pass_all
2296 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2297 lt_cv_file_magic_cmd='/usr/bin/file -L'
2298 lt_cv_file_magic_test_file=/shlib/libc.so
2302 # func_win32_libid is a shell function defined in ltmain.sh
2303 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2304 lt_cv_file_magic_cmd='func_win32_libid'
2308 # Base MSYS/MinGW do not provide the 'file' command needed by
2309 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2310 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2311 lt_cv_file_magic_cmd='$OBJDUMP -f'
2314 darwin* | rhapsody*)
2315 lt_cv_deplibs_check_method=pass_all
2318 freebsd* | kfreebsd*-gnu | dragonfly*)
2319 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2322 # Not sure whether the presence of OpenBSD here was a mistake.
2323 # Let's accept both of them until this is cleared up.
2324 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2325 lt_cv_file_magic_cmd=/usr/bin/file
2326 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2330 lt_cv_deplibs_check_method=pass_all
2335 lt_cv_deplibs_check_method=pass_all
2338 hpux10.20* | hpux11*)
2339 lt_cv_file_magic_cmd=/usr/bin/file
2342 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2343 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2346 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2347 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2350 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2351 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2357 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2358 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2361 irix5* | irix6* | nonstopux*)
2363 *-32|*"-32 ") libmagic=32-bit;;
2364 *-n32|*"-n32 ") libmagic=N32;;
2365 *-64|*"-64 ") libmagic=64-bit;;
2366 *) libmagic=never-match;;
2368 lt_cv_deplibs_check_method=pass_all
2371 # This must be Linux ELF.
2373 lt_cv_deplibs_check_method=pass_all
2377 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2378 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2380 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2385 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2386 lt_cv_file_magic_cmd=/usr/bin/file
2387 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2391 lt_cv_deplibs_check_method=unknown
2395 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2396 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2398 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2402 osf3* | osf4* | osf5*)
2403 lt_cv_deplibs_check_method=pass_all
2407 lt_cv_deplibs_check_method=pass_all
2411 case $host_vendor in
2413 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2414 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2417 lt_cv_deplibs_check_method=pass_all
2420 lt_cv_file_magic_cmd='/bin/file'
2421 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2424 lt_cv_file_magic_cmd='/bin/file'
2425 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2426 lt_cv_file_magic_test_file=/lib/libc.so
2429 lt_cv_deplibs_check_method=pass_all
2432 lt_cv_deplibs_check_method=pass_all
2437 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2438 lt_cv_deplibs_check_method=pass_all
2442 file_magic_cmd=$lt_cv_file_magic_cmd
2443 deplibs_check_method=$lt_cv_deplibs_check_method
2444 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2445 ])# AC_DEPLIBS_CHECK_METHOD
2450 # find the pathname to a BSD-compatible name lister
2451 AC_DEFUN([AC_PROG_NM],
2452 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2453 [if test -n "$NM"; then
2454 # Let the user override the test.
2457 lt_nm_to_check="${ac_tool_prefix}nm"
2458 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2459 lt_nm_to_check="$lt_nm_to_check nm"
2461 for lt_tmp_nm in $lt_nm_to_check; do
2462 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2463 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2465 test -z "$ac_dir" && ac_dir=.
2466 tmp_nm="$ac_dir/$lt_tmp_nm"
2467 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2468 # Check to see if the nm accepts a BSD-compat flag.
2469 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2470 # nm: unknown option "B" ignored
2471 # Tru64's nm complains that /dev/null is an invalid object file
2472 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2473 */dev/null* | *'Invalid file or object type'*)
2474 lt_cv_path_NM="$tmp_nm -B"
2478 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2480 lt_cv_path_NM="$tmp_nm -p"
2484 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2485 continue # so that we can try to find one that supports BSD flags
2494 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2502 # check for math library
2503 AC_DEFUN([AC_CHECK_LIBM],
2504 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2507 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2508 # These system don't have libm, or don't need it
2511 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2512 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2515 AC_CHECK_LIB(m, cos, LIBM="-lm")
2521 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2522 # -----------------------------------
2523 # sets LIBLTDL to the link flags for the libltdl convenience library and
2524 # LTDLINCL to the include flags for the libltdl header and adds
2525 # --enable-ltdl-convenience to the configure arguments. Note that
2526 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2527 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2528 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2529 # (note the single quotes!). If your package is not flat and you're not
2530 # using automake, define top_builddir and top_srcdir appropriately in
2532 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2533 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2534 case $enable_ltdl_convenience in
2535 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2536 "") enable_ltdl_convenience=yes
2537 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2539 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2540 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2541 # For backwards non-gettext consistent compatibility...
2543 ])# AC_LIBLTDL_CONVENIENCE
2546 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2547 # -----------------------------------
2548 # sets LIBLTDL to the link flags for the libltdl installable library and
2549 # LTDLINCL to the include flags for the libltdl header and adds
2550 # --enable-ltdl-install to the configure arguments. Note that
2551 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2552 # and an installed libltdl is not found, it is assumed to be `libltdl'.
2553 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2554 # '${top_srcdir}/' (note the single quotes!). If your package is not
2555 # flat and you're not using automake, define top_builddir and top_srcdir
2556 # appropriately in the Makefiles.
2557 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2558 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2559 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2560 AC_CHECK_LIB(ltdl, lt_dlinit,
2561 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2562 [if test x"$enable_ltdl_install" = xno; then
2563 AC_MSG_WARN([libltdl not installed, but installation disabled])
2565 enable_ltdl_install=yes
2568 if test x"$enable_ltdl_install" = x"yes"; then
2569 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2570 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2571 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2573 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2577 # For backwards non-gettext consistent compatibility...
2579 ])# AC_LIBLTDL_INSTALLABLE
2584 # enable support for C++ libraries
2585 AC_DEFUN([AC_LIBTOOL_CXX],
2586 [AC_REQUIRE([_LT_AC_LANG_CXX])
2592 AC_DEFUN([_LT_AC_LANG_CXX],
2593 [AC_REQUIRE([AC_PROG_CXX])
2594 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2595 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2598 # _LT_AC_PROG_CXXCPP
2599 # ------------------
2600 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2602 AC_REQUIRE([AC_PROG_CXX])
2603 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2604 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2605 (test "X$CXX" != "Xg++"))) ; then
2608 ])# _LT_AC_PROG_CXXCPP
2612 # enable support for Fortran 77 libraries
2613 AC_DEFUN([AC_LIBTOOL_F77],
2614 [AC_REQUIRE([_LT_AC_LANG_F77])
2620 AC_DEFUN([_LT_AC_LANG_F77],
2621 [AC_REQUIRE([AC_PROG_F77])
2622 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2628 # enable support for GCJ libraries
2629 AC_DEFUN([AC_LIBTOOL_GCJ],
2630 [AC_REQUIRE([_LT_AC_LANG_GCJ])
2636 AC_DEFUN([_LT_AC_LANG_GCJ],
2637 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2638 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2639 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2640 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2641 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2642 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2643 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2649 # enable support for Windows resource files
2650 AC_DEFUN([AC_LIBTOOL_RC],
2651 [AC_REQUIRE([LT_AC_PROG_RC])
2652 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2656 # AC_LIBTOOL_LANG_C_CONFIG
2657 # ------------------------
2658 # Ensure that the configuration vars for the C compiler are
2659 # suitably defined. Those variables are subsequently used by
2660 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2661 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2662 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2666 # Source file extension for C test sources.
2669 # Object file extension for compiled C test sources.
2671 _LT_AC_TAGVAR(objext, $1)=$objext
2673 # Code to be used in simple compile tests
2674 lt_simple_compile_test_code="int some_variable = 0;\n"
2676 # Code to be used in simple link tests
2677 lt_simple_link_test_code='int main(){return(0);}\n'
2681 # save warnings/boilerplate of simple test code
2682 _LT_COMPILER_BOILERPLATE
2683 _LT_LINKER_BOILERPLATE
2685 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2686 AC_LIBTOOL_PROG_COMPILER_PIC($1)
2687 AC_LIBTOOL_PROG_CC_C_O($1)
2688 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2689 AC_LIBTOOL_PROG_LD_SHLIBS($1)
2690 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2691 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2692 AC_LIBTOOL_SYS_LIB_STRIP
2693 AC_LIBTOOL_DLOPEN_SELF
2695 # Report which library types will actually be built
2696 AC_MSG_CHECKING([if libtool supports shared libraries])
2697 AC_MSG_RESULT([$can_build_shared])
2699 AC_MSG_CHECKING([whether to build shared libraries])
2700 test "$can_build_shared" = "no" && enable_shared=no
2702 # On AIX, shared libraries and static libraries use the same namespace, and
2703 # are all built from PIC.
2706 test "$enable_shared" = yes && enable_static=no
2707 if test -n "$RANLIB"; then
2708 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2709 postinstall_cmds='$RANLIB $lib'
2714 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2715 test "$enable_shared" = yes && enable_static=no
2719 AC_MSG_RESULT([$enable_shared])
2721 AC_MSG_CHECKING([whether to build static libraries])
2722 # Make sure either enable_shared or enable_static is yes.
2723 test "$enable_shared" = yes || enable_static=yes
2724 AC_MSG_RESULT([$enable_static])
2726 AC_LIBTOOL_CONFIG($1)
2730 ])# AC_LIBTOOL_LANG_C_CONFIG
2733 # AC_LIBTOOL_LANG_CXX_CONFIG
2734 # --------------------------
2735 # Ensure that the configuration vars for the C compiler are
2736 # suitably defined. Those variables are subsequently used by
2737 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2738 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2739 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2741 AC_REQUIRE([AC_PROG_CXX])
2742 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2744 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2745 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
2746 _LT_AC_TAGVAR(always_export_symbols, $1)=no
2747 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2748 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2749 _LT_AC_TAGVAR(hardcode_direct, $1)=no
2750 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2751 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2752 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2753 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2754 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2755 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
2756 _LT_AC_TAGVAR(module_cmds, $1)=
2757 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
2758 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2759 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2760 _LT_AC_TAGVAR(no_undefined_flag, $1)=
2761 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2762 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2764 # Dependencies to place before and after the object being linked:
2765 _LT_AC_TAGVAR(predep_objects, $1)=
2766 _LT_AC_TAGVAR(postdep_objects, $1)=
2767 _LT_AC_TAGVAR(predeps, $1)=
2768 _LT_AC_TAGVAR(postdeps, $1)=
2769 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2771 # Source file extension for C++ test sources.
2774 # Object file extension for compiled C++ test sources.
2776 _LT_AC_TAGVAR(objext, $1)=$objext
2778 # Code to be used in simple compile tests
2779 lt_simple_compile_test_code="int some_variable = 0;\n"
2781 # Code to be used in simple link tests
2782 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2784 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
2787 # save warnings/boilerplate of simple test code
2788 _LT_COMPILER_BOILERPLATE
2789 _LT_LINKER_BOILERPLATE
2791 # Allow CC to be a program name with arguments.
2796 lt_save_with_gnu_ld=$with_gnu_ld
2797 lt_save_path_LD=$lt_cv_path_LD
2798 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2799 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2801 $as_unset lt_cv_prog_gnu_ld
2803 if test -n "${lt_cv_path_LDCXX+set}"; then
2804 lt_cv_path_LD=$lt_cv_path_LDCXX
2806 $as_unset lt_cv_path_LD
2808 test -z "${LDCXX+set}" || LD=$LDCXX
2811 _LT_AC_TAGVAR(compiler, $1)=$CC
2812 _LT_CC_BASENAME([$compiler])
2814 # We don't want -fno-exception wen compiling C++ code, so set the
2815 # no_builtin_flag separately
2816 if test "$GXX" = yes; then
2817 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2819 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2822 if test "$GXX" = yes; then
2823 # Set up default GNU C++ configuration
2827 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2828 # archiving commands below assume that GNU ld is being used.
2829 if test "$with_gnu_ld" = yes; then
2830 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2831 _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'
2833 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2834 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2836 # If archive_cmds runs LD, not CC, wlarc should be empty
2837 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2838 # investigate it a little bit more. (MM)
2841 # ancient GNU ld didn't support --whole-archive et. al.
2842 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2843 grep 'no-whole-archive' > /dev/null; then
2844 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2846 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2852 # A generic and very simple default shared library creation
2853 # command for GNU C++ for the case where it uses the native
2854 # linker, instead of GNU ld. If possible, this setting should
2855 # overridden to take advantage of the native linker features on
2856 # the platform it is being used on.
2857 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2860 # Commands to make compiler produce verbose output that lists
2861 # what "hidden" libraries, object files and flags are used when
2862 # linking a shared library.
2863 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2871 # PORTME: fill in a description of your system's C++ link characteristics
2872 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2873 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2876 # FIXME: insert proper C++ library support
2877 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2880 if test "$host_cpu" = ia64; then
2881 # On IA64, the linker does run time linking by default, so we don't
2882 # have to do anything special.
2883 aix_use_runtimelinking=no
2884 exp_sym_flag='-Bexport'
2887 aix_use_runtimelinking=no
2889 # Test if we are trying to use run time linking or normal
2890 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2891 # need to do runtime linking.
2892 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2893 for ld_flag in $LDFLAGS; do
2896 aix_use_runtimelinking=yes
2904 exp_sym_flag='-bexport'
2905 no_entry_flag='-bnoentry'
2908 # When large executables or shared objects are built, AIX ld can
2909 # have problems creating the table of contents. If linking a library
2910 # or program results in "error TOC overflow" add -mminimal-toc to
2911 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2912 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2914 _LT_AC_TAGVAR(archive_cmds, $1)=''
2915 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2916 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2917 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2919 if test "$GXX" = yes; then
2920 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2921 # We only want to do this on AIX 4.2 and lower, the check
2922 # below for broken collect2 doesn't work under 4.3+
2923 collect2name=`${CC} -print-prog-name=collect2`
2924 if test -f "$collect2name" && \
2925 strings "$collect2name" | grep resolve_lib_name >/dev/null
2927 # We have reworked collect2
2928 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2930 # We have old collect2
2931 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2932 # It fails to find uninstalled libraries when the uninstalled
2933 # path is not listed in the libpath. Setting hardcode_minus_L
2934 # to unsupported forces relinking
2935 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2936 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2937 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2941 shared_flag='-shared'
2942 if test "$aix_use_runtimelinking" = yes; then
2943 shared_flag="$shared_flag "'${wl}-G'
2947 if test "$host_cpu" = ia64; then
2948 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2949 # chokes on -Wl,-G. The following line is correct:
2952 if test "$aix_use_runtimelinking" = yes; then
2953 shared_flag='${wl}-G'
2955 shared_flag='${wl}-bM:SRE'
2960 # It seems that -bexpall does not export symbols beginning with
2961 # underscore (_), so it is better to generate a list of symbols to export.
2962 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2963 if test "$aix_use_runtimelinking" = yes; then
2964 # Warning - without using the other runtime loading flags (-brtl),
2965 # -berok will link without error, but may produce a broken library.
2966 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2967 # Determine the default libpath from the value encoded in an empty executable.
2968 _LT_AC_SYS_LIBPATH_AIX
2969 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2971 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2973 if test "$host_cpu" = ia64; then
2974 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2975 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2976 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
2978 # Determine the default libpath from the value encoded in an empty executable.
2979 _LT_AC_SYS_LIBPATH_AIX
2980 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2981 # Warning - without using the other run time loading flags,
2982 # -berok will link without error, but may produce a broken library.
2983 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2984 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2985 # Exported symbols can be pulled into shared objects from archives
2986 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2987 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2988 # This is similar to how AIX traditionally builds its shared libraries.
2989 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2995 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
2996 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2997 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2998 # support --undefined. This deserves some investigation. FIXME
2999 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3001 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3006 case $cc_basename in
3008 # FIXME: insert proper C++ library support
3009 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3014 cygwin* | mingw* | pw32*)
3015 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3016 # as there is no search path for DLLs.
3017 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3018 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3019 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3020 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3022 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3023 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3024 # If the export-symbols file already is a .def file (1st line
3025 # is EXPORTS), use it as is; otherwise, prepend...
3026 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3027 cp $export_symbols $output_objdir/$soname.def;
3029 echo EXPORTS > $output_objdir/$soname.def;
3030 cat $export_symbols >> $output_objdir/$soname.def;
3032 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3034 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3037 darwin* | rhapsody*)
3039 rhapsody* | darwin1.[[012]])
3040 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3043 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3044 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3046 case ${MACOSX_DEPLOYMENT_TARGET} in
3048 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3051 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3057 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3058 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3059 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3060 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3061 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3062 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3064 if test "$GXX" = yes ; then
3065 lt_int_apple_cc_single_mod=no
3066 output_verbose_link_cmd='echo'
3067 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3068 lt_int_apple_cc_single_mod=yes
3070 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3071 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3073 _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'
3075 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3076 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3077 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3078 _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}'
3080 _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}'
3082 _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}'
3084 case $cc_basename in
3086 output_verbose_link_cmd='echo'
3087 _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'
3088 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3089 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3090 _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}'
3091 _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}'
3094 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3101 case $cc_basename in
3103 # FIXME: insert proper C++ library support
3104 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3107 # Green Hills C++ Compiler
3108 # FIXME: insert proper C++ library support
3109 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3112 # FIXME: insert proper C++ library support
3113 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3118 # C++ shared libraries reported to be fairly broken before switch to ELF
3119 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3122 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3124 freebsd* | kfreebsd*-gnu | dragonfly*)
3125 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3127 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3132 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3133 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3134 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3135 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3136 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3137 # but as the default
3138 # location of the library.
3140 case $cc_basename in
3142 # FIXME: insert proper C++ library support
3143 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3146 _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 $lib'
3147 # Commands to make compiler produce verbose output that lists
3148 # what "hidden" libraries, object files and flags are used when
3149 # linking a shared library.
3151 # There doesn't appear to be a way to prevent this compiler from
3152 # explicitly linking system object files so we need to strip them
3153 # from the output so that they don't get included in the library
3155 output_verbose_link_cmd='templist=`($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 $list'
3158 if test "$GXX" = yes; then
3159 _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'
3161 # FIXME: insert proper C++ library support
3162 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3168 if test $with_gnu_ld = no; then
3169 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3170 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3174 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3177 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3183 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3184 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3187 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3188 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3189 # but as the default
3190 # location of the library.
3194 case $cc_basename in
3196 # FIXME: insert proper C++ library support
3197 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3202 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3205 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3208 _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 $compiler_flags'
3211 # Commands to make compiler produce verbose output that lists
3212 # what "hidden" libraries, object files and flags are used when
3213 # linking a shared library.
3215 # There doesn't appear to be a way to prevent this compiler from
3216 # explicitly linking system object files so we need to strip them
3217 # from the output so that they don't get included in the library
3219 output_verbose_link_cmd='templist=`($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 $list'
3222 if test "$GXX" = yes; then
3223 if test $with_gnu_ld = no; then
3226 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3229 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3232 _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'
3237 # FIXME: insert proper C++ library support
3238 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3244 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3245 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3246 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3247 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3248 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3249 # Instead, shared libraries are loaded at an image base (0x10000000 by
3250 # default) and relocated if they conflict, which is a slow very memory
3251 # consuming and fragmenting process. To avoid this, we pick a random,
3252 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3253 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3254 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3255 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3258 case $cc_basename in
3261 _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'
3263 # Archives containing C++ object files must be created using
3264 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3265 # necessary to make sure instantiated templates are included
3267 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3270 if test "$GXX" = yes; then
3271 if test "$with_gnu_ld" = no; then
3272 _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'
3274 _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'
3277 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3280 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3281 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3284 case $cc_basename in
3286 # Kuck and Associates, Inc. (KAI) C++ Compiler
3288 # KCC will only create a shared library if the output file
3289 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3290 # to its proper name (with version) after linking.
3291 _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'
3292 _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 $lib'
3293 # Commands to make compiler produce verbose output that lists
3294 # what "hidden" libraries, object files and flags are used when
3295 # linking a shared library.
3297 # There doesn't appear to be a way to prevent this compiler from
3298 # explicitly linking system object files so we need to strip them
3299 # from the output so that they don't get included in the library
3301 output_verbose_link_cmd='templist=`$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'
3303 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3304 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3306 # Archives containing C++ object files must be created using
3307 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3308 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3313 # version 8.0 and above of icpc choke on multiply defined symbols
3314 # if we add $predep_objects and $postdep_objects, however 7.1 and
3315 # earlier do not add the objects themselves.
3316 case `$CC -V 2>&1` in
3318 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3319 _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'
3321 *) # Version 8.0 or newer
3324 ia64*) tmp_idyn=' -i_dynamic';;
3326 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3327 _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'
3330 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3331 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3332 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3333 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3336 # Portland Group C++ compiler
3337 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3338 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3340 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3341 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3342 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3346 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3347 _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'
3349 runpath_var=LD_RUN_PATH
3350 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3351 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3353 # Commands to make compiler produce verbose output that lists
3354 # what "hidden" libraries, object files and flags are used when
3355 # linking a shared library.
3357 # There doesn't appear to be a way to prevent this compiler from
3358 # explicitly linking system object files so we need to strip them
3359 # from the output so that they don't get included in the library
3361 output_verbose_link_cmd='templist=`$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'
3366 # FIXME: insert proper C++ library support
3367 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3370 # FIXME: insert proper C++ library support
3371 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3374 case $cc_basename in
3376 # FIXME: insert proper C++ library support
3377 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3380 # FIXME: insert proper C++ library support
3381 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3386 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3387 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3389 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3390 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3391 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3393 # Workaround some broken pre-1.5 toolchains
3394 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3397 # C++ shared libraries are fairly broken
3398 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3401 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3402 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3403 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3404 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3405 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3406 _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'
3407 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3408 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3410 output_verbose_link_cmd='echo'
3413 case $cc_basename in
3415 # Kuck and Associates, Inc. (KAI) C++ Compiler
3417 # KCC will only create a shared library if the output file
3418 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3419 # to its proper name (with version) after linking.
3420 _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'
3422 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3423 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3425 # Archives containing C++ object files must be created using
3426 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3427 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3431 # Rational C++ 2.4.1
3432 # FIXME: insert proper C++ library support
3433 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3436 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3437 _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'
3439 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3440 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3442 # Commands to make compiler produce verbose output that lists
3443 # what "hidden" libraries, object files and flags are used when
3444 # linking a shared library.
3446 # There doesn't appear to be a way to prevent this compiler from
3447 # explicitly linking system object files so we need to strip them
3448 # from the output so that they don't get included in the library
3450 output_verbose_link_cmd='templist=`$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 $list'
3453 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3454 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3455 _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'
3457 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3458 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3460 # Commands to make compiler produce verbose output that lists
3461 # what "hidden" libraries, object files and flags are used when
3462 # linking a shared library.
3463 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3466 # FIXME: insert proper C++ library support
3467 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3473 case $cc_basename in
3475 # Kuck and Associates, Inc. (KAI) C++ Compiler
3477 # KCC will only create a shared library if the output file
3478 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3479 # to its proper name (with version) after linking.
3480 _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'
3482 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3483 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3485 # Archives containing C++ object files must be created using
3486 # the KAI C++ compiler.
3487 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3490 # Rational C++ 2.4.1
3491 # FIXME: insert proper C++ library support
3492 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3495 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3496 _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'
3497 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3498 echo "-hidden">> $lib.exp~
3499 $CC -shared$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~
3502 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3503 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3505 # Commands to make compiler produce verbose output that lists
3506 # what "hidden" libraries, object files and flags are used when
3507 # linking a shared library.
3509 # There doesn't appear to be a way to prevent this compiler from
3510 # explicitly linking system object files so we need to strip them
3511 # from the output so that they don't get included in the library
3513 output_verbose_link_cmd='templist=`$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 $list'
3516 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3517 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3518 _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'
3520 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3521 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3523 # Commands to make compiler produce verbose output that lists
3524 # what "hidden" libraries, object files and flags are used when
3525 # linking a shared library.
3526 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3529 # FIXME: insert proper C++ library support
3530 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3536 # FIXME: insert proper C++ library support
3537 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3540 case $cc_basename in
3543 # FIXME: insert proper C++ library support
3544 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3548 # FIXME: insert proper C++ library support
3549 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3552 # FIXME: insert proper C++ library support
3553 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3558 case $cc_basename in
3560 # Sun C++ 4.2, 5.x and Centerline C++
3561 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3562 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3563 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3564 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3565 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3567 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3568 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3570 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3572 # The C++ compiler is used as linker so we must use $wl
3573 # flag to pass the commands to the underlying system
3574 # linker. We must also pass each convience library through
3575 # to the system linker between allextract/defaultextract.
3576 # The C++ compiler will combine linker options so we
3577 # cannot just pass the convience library names through
3579 # Supported since Solaris 2.6 (maybe 2.5.1?)
3580 _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'
3583 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3585 output_verbose_link_cmd='echo'
3587 # Archives containing C++ object files must be created using
3588 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3589 # necessary to make sure instantiated templates are included
3591 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3594 # Green Hills C++ Compiler
3595 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3597 # The C++ compiler must be used to create the archive.
3598 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3601 # GNU C++ compiler with Solaris linker
3602 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3603 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3604 if $CC --version | grep -v '^2\.7' > /dev/null; then
3605 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3606 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3607 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3609 # Commands to make compiler produce verbose output that lists
3610 # what "hidden" libraries, object files and flags are used when
3611 # linking a shared library.
3612 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3614 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3616 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3617 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3618 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3620 # Commands to make compiler produce verbose output that lists
3621 # what "hidden" libraries, object files and flags are used when
3622 # linking a shared library.
3623 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3626 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3631 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3632 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3633 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3634 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3635 runpath_var='LD_RUN_PATH'
3637 case $cc_basename in
3639 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3640 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3643 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3644 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3648 sysv5* | sco3.2v5* | sco5v6*)
3649 # Note: We can NOT use -z defs as we might desire, because we do not
3650 # link with -lc, and that would cause any symbols used from libc to
3651 # always be unresolved, which means just about no library would
3652 # ever link correctly. If we're not using GNU ld we use -z text
3653 # though, which does catch some bad symbols but isn't as heavy-handed
3655 # For security reasons, it is highly recommended that you always
3656 # use absolute paths for naming shared libraries, and exclude the
3657 # DT_RUNPATH tag from executables and libraries. But doing so
3658 # requires that you compile everything twice, which is a pain.
3659 # So that behaviour is only enabled if SCOABSPATH is set to a
3660 # non-empty value in the environment. Most likely only useful for
3661 # creating official distributions of packages.
3662 # This is a hack until libtool officially supports absolute path
3663 # names for shared libraries.
3664 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3665 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3666 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3667 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3668 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3669 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3670 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3671 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3672 runpath_var='LD_RUN_PATH'
3674 case $cc_basename in
3676 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3677 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3680 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3681 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3686 case $cc_basename in
3688 # NonStop-UX NCC 3.20
3689 # FIXME: insert proper C++ library support
3690 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3693 # FIXME: insert proper C++ library support
3694 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3699 # FIXME: insert proper C++ library support
3700 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3703 # FIXME: insert proper C++ library support
3704 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3707 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3708 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3710 _LT_AC_TAGVAR(GCC, $1)="$GXX"
3711 _LT_AC_TAGVAR(LD, $1)="$LD"
3713 AC_LIBTOOL_POSTDEP_PREDEP($1)
3714 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3715 AC_LIBTOOL_PROG_CC_C_O($1)
3716 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3717 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3718 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3719 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3721 AC_LIBTOOL_CONFIG($1)
3728 with_gnu_ldcxx=$with_gnu_ld
3729 with_gnu_ld=$lt_save_with_gnu_ld
3730 lt_cv_path_LDCXX=$lt_cv_path_LD
3731 lt_cv_path_LD=$lt_save_path_LD
3732 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3733 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3734 ])# AC_LIBTOOL_LANG_CXX_CONFIG
3736 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3737 # ------------------------------------
3738 # Figure out "hidden" library dependencies from verbose
3739 # compiler output when linking a shared library.
3740 # Parse the compiler output and extract the necessary
3741 # objects, libraries and library flags.
3742 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3743 dnl we can't use the lt_simple_compile_test_code here,
3744 dnl because it contains code intended for an executable,
3745 dnl not a library. It's possible we should let each
3746 dnl tag define a new lt_????_link_test_code variable,
3747 dnl but it's only used here...
3748 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3750 void foo (void) { a = 0; }
3752 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3756 Foo (void) { a = 0; }
3761 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3769 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3772 public void bar (void) {
3778 dnl Parse the compiler output and extract the necessary
3779 dnl objects, libraries and library flags.
3780 if AC_TRY_EVAL(ac_compile); then
3781 # Parse the compiler output and extract the necessary
3782 # objects, libraries and library flags.
3784 # Sentinel used to keep track of whether or not we are before
3785 # the conftest object file.
3786 pre_test_object_deps_done=no
3788 # The `*' in the case matches for architectures that use `case' in
3789 # $output_verbose_cmd can trigger glob expansion during the loop
3790 # eval without this substitution.
3791 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3793 for p in `eval $output_verbose_link_cmd`; do
3797 # Some compilers place space between "-{L,R}" and the path.
3800 || test $p = "-R"; then
3807 if test "$pre_test_object_deps_done" = no; then
3810 # Internal compiler library paths should come after those
3811 # provided the user. The postdeps already come after the
3812 # user supplied libs so there is no need to process them.
3813 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3814 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3816 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3819 # The "-l" case would never come before the object being
3820 # linked, so don't bother handling this case.
3823 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3824 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3826 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3832 # This assumes that the test object file only shows up
3833 # once in the compiler output.
3834 if test "$p" = "conftest.$objext"; then
3835 pre_test_object_deps_done=yes
3839 if test "$pre_test_object_deps_done" = no; then
3840 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3841 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3843 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3846 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3847 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3849 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3854 *) ;; # Ignore the rest.
3862 echo "libtool.m4: error: problem compiling $1 test program"
3865 $rm -f confest.$objext
3867 # PORTME: override above test on systems where it is broken
3871 # Interix 3.5 installs completely hosed .la files for C++, so rather than
3872 # hack all around it, let's just trust "g++" to DTRT.
3873 _LT_AC_TAGVAR(predep_objects,$1)=
3874 _LT_AC_TAGVAR(postdep_objects,$1)=
3875 _LT_AC_TAGVAR(postdeps,$1)=
3879 case $cc_basename in
3881 # Adding this requires a known-good setup of shared libraries for
3882 # Sun compiler versions before 5.6, else PIC objects from an old
3883 # archive will be linked into the output, leading to subtle bugs.
3884 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3891 case " $_LT_AC_TAGVAR(postdeps, $1) " in
3892 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3894 ])# AC_LIBTOOL_POSTDEP_PREDEP
3896 # AC_LIBTOOL_LANG_F77_CONFIG
3897 # --------------------------
3898 # Ensure that the configuration vars for the C compiler are
3899 # suitably defined. Those variables are subsequently used by
3900 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3901 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3902 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3903 [AC_REQUIRE([AC_PROG_F77])
3904 AC_LANG_PUSH(Fortran 77)
3906 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3907 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3908 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3909 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3910 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3911 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3912 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3913 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3914 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3915 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3916 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3917 _LT_AC_TAGVAR(module_cmds, $1)=
3918 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3919 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3920 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3921 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3922 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3923 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3925 # Source file extension for f77 test sources.
3928 # Object file extension for compiled f77 test sources.
3930 _LT_AC_TAGVAR(objext, $1)=$objext
3932 # Code to be used in simple compile tests
3933 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3935 # Code to be used in simple link tests
3936 lt_simple_link_test_code=" program t\n end\n"
3938 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3941 # save warnings/boilerplate of simple test code
3942 _LT_COMPILER_BOILERPLATE
3943 _LT_LINKER_BOILERPLATE
3945 # Allow CC to be a program name with arguments.
3949 _LT_AC_TAGVAR(compiler, $1)=$CC
3950 _LT_CC_BASENAME([$compiler])
3952 AC_MSG_CHECKING([if libtool supports shared libraries])
3953 AC_MSG_RESULT([$can_build_shared])
3955 AC_MSG_CHECKING([whether to build shared libraries])
3956 test "$can_build_shared" = "no" && enable_shared=no
3958 # On AIX, shared libraries and static libraries use the same namespace, and
3959 # are all built from PIC.
3962 test "$enable_shared" = yes && enable_static=no
3963 if test -n "$RANLIB"; then
3964 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3965 postinstall_cmds='$RANLIB $lib'
3969 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3970 test "$enable_shared" = yes && enable_static=no
3974 AC_MSG_RESULT([$enable_shared])
3976 AC_MSG_CHECKING([whether to build static libraries])
3977 # Make sure either enable_shared or enable_static is yes.
3978 test "$enable_shared" = yes || enable_static=yes
3979 AC_MSG_RESULT([$enable_static])
3981 _LT_AC_TAGVAR(GCC, $1)="$G77"
3982 _LT_AC_TAGVAR(LD, $1)="$LD"
3984 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3985 AC_LIBTOOL_PROG_CC_C_O($1)
3986 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3987 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3988 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3989 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3991 AC_LIBTOOL_CONFIG($1)
3995 ])# AC_LIBTOOL_LANG_F77_CONFIG
3998 # AC_LIBTOOL_LANG_GCJ_CONFIG
3999 # --------------------------
4000 # Ensure that the configuration vars for the C compiler are
4001 # suitably defined. Those variables are subsequently used by
4002 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4003 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4004 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4007 # Source file extension for Java test sources.
4010 # Object file extension for compiled Java test sources.
4012 _LT_AC_TAGVAR(objext, $1)=$objext
4014 # Code to be used in simple compile tests
4015 lt_simple_compile_test_code="class foo {}\n"
4017 # Code to be used in simple link tests
4018 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4020 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4023 # save warnings/boilerplate of simple test code
4024 _LT_COMPILER_BOILERPLATE
4025 _LT_LINKER_BOILERPLATE
4027 # Allow CC to be a program name with arguments.
4031 _LT_AC_TAGVAR(compiler, $1)=$CC
4032 _LT_CC_BASENAME([$compiler])
4034 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4035 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4037 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4039 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4040 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4041 AC_LIBTOOL_PROG_CC_C_O($1)
4042 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4043 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4044 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4045 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4047 AC_LIBTOOL_CONFIG($1)
4051 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4054 # AC_LIBTOOL_LANG_RC_CONFIG
4055 # -------------------------
4056 # Ensure that the configuration vars for the Windows resource compiler are
4057 # suitably defined. Those variables are subsequently used by
4058 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4059 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4060 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4063 # Source file extension for RC test sources.
4066 # Object file extension for compiled RC test sources.
4068 _LT_AC_TAGVAR(objext, $1)=$objext
4070 # Code to be used in simple compile tests
4071 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4073 # Code to be used in simple link tests
4074 lt_simple_link_test_code="$lt_simple_compile_test_code"
4076 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4079 # save warnings/boilerplate of simple test code
4080 _LT_COMPILER_BOILERPLATE
4081 _LT_LINKER_BOILERPLATE
4083 # Allow CC to be a program name with arguments.
4087 _LT_AC_TAGVAR(compiler, $1)=$CC
4088 _LT_CC_BASENAME([$compiler])
4089 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4091 AC_LIBTOOL_CONFIG($1)
4095 ])# AC_LIBTOOL_LANG_RC_CONFIG
4098 # AC_LIBTOOL_CONFIG([TAGNAME])
4099 # ----------------------------
4100 # If TAGNAME is not passed, then create an initial libtool script
4101 # with a default configuration from the untagged config vars. Otherwise
4102 # add code to config.status for appending the configuration named by
4103 # TAGNAME from the matching tagged config vars.
4104 AC_DEFUN([AC_LIBTOOL_CONFIG],
4105 [# The else clause should only fire when bootstrapping the
4106 # libtool distribution, otherwise you forgot to ship ltmain.sh
4107 # with your package, and you will get complaints that there are
4108 # no rules to generate ltmain.sh.
4109 if test -f "$ltmain"; then
4110 # See if we are running on zsh, and set the options which allow our commands through
4111 # without removal of \ escapes.
4112 if test -n "${ZSH_VERSION+set}" ; then
4113 setopt NO_GLOB_SUBST
4115 # Now quote all the things that may contain metacharacters while being
4116 # careful not to overquote the AC_SUBSTed values. We take copies of the
4117 # variables and quote the copies for generation of the libtool script.
4118 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4120 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4121 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4122 deplibs_check_method reload_flag reload_cmds need_locks \
4123 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4124 lt_cv_sys_global_symbol_to_c_name_address \
4125 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4126 old_postinstall_cmds old_postuninstall_cmds \
4127 _LT_AC_TAGVAR(compiler, $1) \
4128 _LT_AC_TAGVAR(CC, $1) \
4129 _LT_AC_TAGVAR(LD, $1) \
4130 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4131 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4132 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4133 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4134 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4135 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4136 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4137 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4138 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4139 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4140 _LT_AC_TAGVAR(predep_objects, $1) \
4141 _LT_AC_TAGVAR(postdep_objects, $1) \
4142 _LT_AC_TAGVAR(predeps, $1) \
4143 _LT_AC_TAGVAR(postdeps, $1) \
4144 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4145 _LT_AC_TAGVAR(archive_cmds, $1) \
4146 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4147 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4148 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4149 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4150 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4151 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4152 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4153 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4154 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4155 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4156 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4157 _LT_AC_TAGVAR(module_cmds, $1) \
4158 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4159 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4160 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4161 _LT_AC_TAGVAR(include_expsyms, $1); do
4164 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4165 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4166 _LT_AC_TAGVAR(archive_cmds, $1) | \
4167 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4168 _LT_AC_TAGVAR(module_cmds, $1) | \
4169 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4170 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4171 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4172 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4173 postinstall_cmds | postuninstall_cmds | \
4174 old_postinstall_cmds | old_postuninstall_cmds | \
4175 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4176 # Double-quote double-evaled strings.
4177 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4180 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4186 *'\[$]0 --fallback-echo"')
4187 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4192 [cfgfile="${ofile}T"
4193 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4195 AC_MSG_NOTICE([creating $ofile])],
4198 cat <<__EOF__ >> "$cfgfile"
4202 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4203 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4204 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4206 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4207 # Free Software Foundation, Inc.
4209 # This file is part of GNU Libtool:
4210 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4212 # This program is free software; you can redistribute it and/or modify
4213 # it under the terms of the GNU General Public License as published by
4214 # the Free Software Foundation; either version 2 of the License, or
4215 # (at your option) any later version.
4217 # This program is distributed in the hope that it will be useful, but
4218 # WITHOUT ANY WARRANTY; without even the implied warranty of
4219 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4220 # General Public License for more details.
4222 # You should have received a copy of the GNU General Public License
4223 # along with this program; if not, write to the Free Software
4224 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4226 # As a special exception to the GNU General Public License, if you
4227 # distribute this file as part of a program that contains a
4228 # configuration script generated by Autoconf, you may include it under
4229 # the same distribution terms that you use for the rest of that program.
4231 # A sed program that does not truncate output.
4234 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4235 Xsed="$SED -e 1s/^X//"
4237 # The HP-UX ksh and POSIX shell print the target directory to stdout
4239 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4241 # The names of the tagged configurations supported by this script.
4244 # ### BEGIN LIBTOOL CONFIG],
4245 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4247 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4249 # Shell to use when invoking shell scripts.
4252 # Whether or not to build shared libraries.
4253 build_libtool_libs=$enable_shared
4255 # Whether or not to build static libraries.
4256 build_old_libs=$enable_static
4258 # Whether or not to add -lc for building shared libraries.
4259 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4261 # Whether or not to disallow shared libs when runtime libs are static
4262 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4264 # Whether or not to optimize for fast installation.
4265 fast_install=$enable_fast_install
4268 host_alias=$host_alias
4273 build_alias=$build_alias
4277 # An echo program that does not interpret backslashes.
4282 AR_FLAGS=$lt_AR_FLAGS
4287 # LTCC compiler flags.
4288 LTCFLAGS=$lt_LTCFLAGS
4290 # A language-specific compiler.
4291 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4293 # Is the compiler the GNU C compiler?
4294 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4299 # The linker used to build libraries.
4300 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4302 # Whether we need hard or soft links.
4305 # A BSD-compatible nm program.
4308 # A symbol stripping program
4311 # Used to examine libraries when file_magic_cmd begins "file"
4312 MAGIC_CMD=$MAGIC_CMD
4314 # Used on cygwin: DLL creation program.
4317 # Used on cygwin: object dumper.
4320 # Used on cygwin: assembler.
4323 # The name of the directory that contains temporary libtool files.
4326 # How to create reloadable object files.
4327 reload_flag=$lt_reload_flag
4328 reload_cmds=$lt_reload_cmds
4330 # How to pass a linker flag through the compiler.
4331 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4333 # Object file suffix (normally "o").
4336 # Old archive suffix (normally "a").
4339 # Shared library suffix (normally ".so").
4340 shrext_cmds='$shrext_cmds'
4342 # Executable file suffix (normally "").
4345 # Additional compiler flags for building library objects.
4346 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4349 # What is the maximum length of a command?
4350 max_cmd_len=$lt_cv_sys_max_cmd_len
4352 # Does compiler simultaneously support -c and -o options?
4353 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4355 # Must we lock files when doing compilation?
4356 need_locks=$lt_need_locks
4358 # Do we need the lib prefix for modules?
4359 need_lib_prefix=$need_lib_prefix
4361 # Do we need a version for libraries?
4362 need_version=$need_version
4364 # Whether dlopen is supported.
4365 dlopen_support=$enable_dlopen
4367 # Whether dlopen of programs is supported.
4368 dlopen_self=$enable_dlopen_self
4370 # Whether dlopen of statically linked programs is supported.
4371 dlopen_self_static=$enable_dlopen_self_static
4373 # Compiler flag to prevent dynamic linking.
4374 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4376 # Compiler flag to turn off builtin functions.
4377 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4379 # Compiler flag to allow reflexive dlopens.
4380 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4382 # Compiler flag to generate shared objects directly from archives.
4383 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4385 # Compiler flag to generate thread-safe objects.
4386 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4388 # Library versioning type.
4389 version_type=$version_type
4391 # Format of library name prefix.
4392 libname_spec=$lt_libname_spec
4394 # List of archive names. First name is the real one, the rest are links.
4395 # The last name is the one that the linker finds with -lNAME.
4396 library_names_spec=$lt_library_names_spec
4398 # The coded name of the library, if different from the real name.
4399 soname_spec=$lt_soname_spec
4401 # Commands used to build and install an old-style archive.
4403 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4404 old_postinstall_cmds=$lt_old_postinstall_cmds
4405 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4407 # Create an old-style archive from a shared archive.
4408 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4410 # Create a temporary old-style archive to link instead of a shared archive.
4411 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4413 # Commands used to build and install a shared archive.
4414 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4415 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4416 postinstall_cmds=$lt_postinstall_cmds
4417 postuninstall_cmds=$lt_postuninstall_cmds
4419 # Commands used to build a loadable module (assumed same as above if empty)
4420 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4421 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4423 # Commands to strip libraries.
4424 old_striplib=$lt_old_striplib
4425 striplib=$lt_striplib
4427 # Dependencies to place before the objects being linked to create a
4429 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4431 # Dependencies to place after the objects being linked to create a
4433 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4435 # Dependencies to place before the objects being linked to create a
4437 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4439 # Dependencies to place after the objects being linked to create a
4441 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4443 # The library search path used internally by the compiler when linking
4445 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4447 # Method to check whether dependent libraries are shared objects.
4448 deplibs_check_method=$lt_deplibs_check_method
4450 # Command to use when deplibs_check_method == file_magic.
4451 file_magic_cmd=$lt_file_magic_cmd
4453 # Flag that allows shared libraries with undefined symbols to be built.
4454 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4456 # Flag that forces no undefined symbols.
4457 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4459 # Commands used to finish a libtool library installation in a directory.
4460 finish_cmds=$lt_finish_cmds
4462 # Same as above, but a single script fragment to be evaled but not shown.
4463 finish_eval=$lt_finish_eval
4465 # Take the output of nm and produce a listing of raw symbols and C names.
4466 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4468 # Transform the output of nm in a proper C declaration
4469 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4471 # Transform the output of nm in a C name address pair
4472 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4474 # This is the shared library runtime path variable.
4475 runpath_var=$runpath_var
4477 # This is the shared library path variable.
4478 shlibpath_var=$shlibpath_var
4480 # Is shlibpath searched before the hard-coded library search path?
4481 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4483 # How to hardcode a shared library path into an executable.
4484 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4486 # Whether we should hardcode library paths into libraries.
4487 hardcode_into_libs=$hardcode_into_libs
4489 # Flag to hardcode \$libdir into a binary during linking.
4490 # This must work even if \$libdir does not exist.
4491 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4493 # If ld is used when linking, flag to hardcode \$libdir into
4494 # a binary during linking. This must work even if \$libdir does
4496 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4498 # Whether we need a single -rpath flag with a separated argument.
4499 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4501 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4503 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4505 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4507 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4509 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4510 # the resulting binary.
4511 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4513 # Set to yes if building a shared library automatically hardcodes DIR into the library
4514 # and all subsequent libraries and executables linked against it.
4515 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4517 # Variables whose values should be saved in libtool wrapper scripts and
4518 # restored at relink time.
4519 variables_saved_for_relink="$variables_saved_for_relink"
4521 # Whether libtool must link a program against all its dependency libraries.
4522 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4524 # Compile-time system search path for libraries
4525 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4527 # Run-time system search path for libraries
4528 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4530 # Fix the shell variable \$srcfile for the compiler.
4531 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4533 # Set to yes if exported symbols are required.
4534 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4536 # The commands to list exported symbols.
4537 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4539 # The commands to extract the exported symbol list from a shared archive.
4540 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4542 # Symbols that should not be listed in the preloaded symbols.
4543 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4545 # Symbols that must always be exported.
4546 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4549 [# ### END LIBTOOL CONFIG],
4550 [# ### END LIBTOOL TAG CONFIG: $tagname])
4557 cat <<\EOF >> "$cfgfile"
4559 # AIX sometimes has problems with the GCC collect2 program. For some
4560 # reason, if we set the COLLECT_NAMES environment variable, the problems
4561 # vanish in a puff of smoke.
4562 if test "X${COLLECT_NAMES+set}" != Xset; then
4564 export COLLECT_NAMES
4570 # We use sed instead of cat because bash on DJGPP gets confused if
4571 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4572 # text mode, it properly converts lines to CR/LF. This bash problem
4573 # is reportedly fixed, but why not run on old versions too?
4574 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4576 mv -f "$cfgfile" "$ofile" || \
4577 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4581 # If there is no Makefile yet, we rely on a make rule to execute
4582 # `config.status --recheck' to rerun these tests and create the
4583 # libtool script then.
4584 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4585 if test -f "$ltmain_in"; then
4586 test -f Makefile && make "$ltmain"
4589 ])# AC_LIBTOOL_CONFIG
4592 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4593 # -------------------------------------------
4594 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4595 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4597 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4599 if test "$GCC" = yes; then
4600 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4602 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4603 lt_cv_prog_compiler_rtti_exceptions,
4604 [-fno-rtti -fno-exceptions], [],
4605 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4607 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4610 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4611 # ---------------------------------
4612 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4613 [AC_REQUIRE([AC_CANONICAL_HOST])
4614 AC_REQUIRE([AC_PROG_NM])
4615 AC_REQUIRE([AC_OBJEXT])
4616 # Check for command to grab the raw symbol name followed by C symbol from nm.
4617 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4618 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4620 # These are sane defaults that work on at least a few old systems.
4621 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4623 # Character class describing NM global symbol codes.
4624 symcode='[[BCDEGRST]]'
4626 # Regexp to match symbols that can be accessed directly from C.
4627 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4629 # Transform an extracted symbol line into a proper C declaration
4630 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4632 # Transform an extracted symbol line into symbol name and symbol address
4633 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4635 # Define system-specific variables.
4640 cygwin* | mingw* | pw32*)
4641 symcode='[[ABCDGISTW]]'
4643 hpux*) # Its linker distinguishes data from code symbols
4644 if test "$host_cpu" = ia64; then
4645 symcode='[[ABCDEGRST]]'
4647 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4648 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4651 if test "$host_cpu" = ia64; then
4652 symcode='[[ABCDGIRSTW]]'
4653 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4654 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4658 symcode='[[BCDEGRST]]'
4661 symcode='[[BCDEGQRST]]'
4672 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4676 symcode='[[DFNSTU]]'
4680 # Handle CRLF in mingw tool chain
4684 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4688 # If we're using GNU nm, then use its standard symbol codes.
4689 case `$NM -V 2>&1` in
4690 *GNU* | *'with BFD'*)
4691 symcode='[[ABCDGIRSTW]]' ;;
4694 # Try without a prefix undercore, then with it.
4695 for ac_symprfx in "" "_"; do
4697 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4698 symxfrm="\\1 $ac_symprfx\\2 \\2"
4700 # Write the raw and C identifiers.
4701 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4703 # Check to see that the pipe works correctly.
4707 cat > conftest.$ac_ext <<EOF
4712 void nm_test_func(){}
4716 int main(){nm_test_var='a';nm_test_func();return(0);}
4719 if AC_TRY_EVAL(ac_compile); then
4720 # Now try to grab the symbols.
4722 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4723 # Try sorting and uniquifying the output.
4724 if sort "$nlist" | uniq > "$nlist"T; then
4725 mv -f "$nlist"T "$nlist"
4730 # Make sure that we snagged all the symbols we need.
4731 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4732 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4733 cat <<EOF > conftest.$ac_ext
4739 # Now generate the symbol file.
4740 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4742 cat <<EOF >> conftest.$ac_ext
4743 #if defined (__STDC__) && __STDC__
4744 # define lt_ptr_t void *
4746 # define lt_ptr_t char *
4750 /* The mapping between symbol names and symbols. */
4755 lt_preloaded_symbols[[]] =
4758 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4759 cat <<\EOF >> conftest.$ac_ext
4767 # Now try linking the two files.
4768 mv conftest.$ac_objext conftstm.$ac_objext
4769 lt_save_LIBS="$LIBS"
4770 lt_save_CFLAGS="$CFLAGS"
4771 LIBS="conftstm.$ac_objext"
4772 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4773 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4776 LIBS="$lt_save_LIBS"
4777 CFLAGS="$lt_save_CFLAGS"
4779 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4782 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4785 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4788 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4789 cat conftest.$ac_ext >&5
4791 rm -f conftest* conftst*
4793 # Do not use the global_symbol_pipe unless it works.
4794 if test "$pipe_works" = yes; then
4797 lt_cv_sys_global_symbol_pipe=
4801 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4802 lt_cv_sys_global_symbol_to_cdecl=
4804 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4805 AC_MSG_RESULT(failed)
4809 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4812 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4813 # ---------------------------------------
4814 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4815 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4816 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4817 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4819 AC_MSG_CHECKING([for $compiler option to produce PIC])
4821 # C++ specific cases for pic, static, wl, etc.
4822 if test "$GXX" = yes; then
4823 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4824 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4828 # All AIX code is PIC.
4829 if test "$host_cpu" = ia64; then
4830 # AIX 5 now supports IA64 processor
4831 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4835 # FIXME: we need at least 68020 code to build shared libraries, but
4836 # adding the `-m68020' flag to GCC prevents building anything better,
4838 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4840 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4841 # PIC is the default for these OSes.
4843 mingw* | os2* | pw32*)
4844 # This hack is so that the source file can tell whether it is being
4845 # built for inclusion in a dll (and should export symbols for example).
4846 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4848 darwin* | rhapsody*)
4849 # PIC is the default on this platform
4850 # Common symbols not allowed in MH_DYLIB files
4851 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4854 # DJGPP does not support shared libraries at all
4855 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4858 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4859 # Instead, we relocate shared libraries at runtime.
4862 if test -d /usr/nec; then
4863 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4867 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4873 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4878 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4884 # All AIX code is PIC.
4885 if test "$host_cpu" = ia64; then
4886 # AIX 5 now supports IA64 processor
4887 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4889 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4893 case $cc_basename in
4895 # Green Hills C++ Compiler
4896 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4901 # PIC is the default on this platform
4902 # Common symbols not allowed in MH_DYLIB files
4903 case $cc_basename in
4905 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4906 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4911 case $cc_basename in
4913 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4916 # Green Hills C++ Compiler
4917 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4923 freebsd* | kfreebsd*-gnu | dragonfly*)
4924 # FreeBSD uses GNU C++
4926 hpux9* | hpux10* | hpux11*)
4927 case $cc_basename in
4929 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4930 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4931 if test "$host_cpu" != ia64; then
4932 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4936 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4937 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4943 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4952 # This is c89, which is MS Visual C++ (no shared libs)
4953 # Anyone wants to do a port?
4955 irix5* | irix6* | nonstopux*)
4956 case $cc_basename in
4958 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4959 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4960 # CC pic flag -KPIC is the default.
4967 case $cc_basename in
4970 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4971 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4975 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4976 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4977 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4980 # Portland Group C++ compiler.
4981 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4982 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4983 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4987 # Make sure the PIC flag is empty. It appears that all Alpha
4988 # Linux and Compaq Tru64 Unix objects are PIC.
4989 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4990 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5001 case $cc_basename in
5003 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5011 osf3* | osf4* | osf5*)
5012 case $cc_basename in
5014 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5017 # Rational C++ 2.4.1
5018 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5021 # Digital/Compaq C++
5022 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5023 # Make sure the PIC flag is empty. It appears that all Alpha
5024 # Linux and Compaq Tru64 Unix objects are PIC.
5025 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5026 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5035 case $cc_basename in
5037 # Sun C++ 4.2, 5.x and Centerline C++
5038 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5039 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5040 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5043 # Green Hills C++ Compiler
5044 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5051 case $cc_basename in
5054 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5055 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5059 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5066 case $cc_basename in
5068 # NonStop-UX NCC 3.20
5069 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5075 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5076 case $cc_basename in
5078 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5079 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5080 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5087 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5093 if test "$GCC" = yes; then
5094 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5095 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5099 # All AIX code is PIC.
5100 if test "$host_cpu" = ia64; then
5101 # AIX 5 now supports IA64 processor
5102 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5107 # FIXME: we need at least 68020 code to build shared libraries, but
5108 # adding the `-m68020' flag to GCC prevents building anything better,
5110 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5113 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5114 # PIC is the default for these OSes.
5117 mingw* | pw32* | os2*)
5118 # This hack is so that the source file can tell whether it is being
5119 # built for inclusion in a dll (and should export symbols for example).
5120 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5123 darwin* | rhapsody*)
5124 # PIC is the default on this platform
5125 # Common symbols not allowed in MH_DYLIB files
5126 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5130 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5131 # Instead, we relocate shared libraries at runtime.
5135 # Just because we use GCC doesn't mean we suddenly get shared libraries
5136 # on systems that don't support them.
5137 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5142 if test -d /usr/nec; then
5143 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5148 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5155 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5161 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5165 # PORTME Check for flag to pass linker flags through the system compiler.
5168 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5169 if test "$host_cpu" = ia64; then
5170 # AIX 5 now supports IA64 processor
5171 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5173 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5177 # PIC is the default on this platform
5178 # Common symbols not allowed in MH_DYLIB files
5179 case $cc_basename in
5181 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5182 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5187 mingw* | pw32* | os2*)
5188 # This hack is so that the source file can tell whether it is being
5189 # built for inclusion in a dll (and should export symbols for example).
5190 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5193 hpux9* | hpux10* | hpux11*)
5194 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5195 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5202 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5205 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5206 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5209 irix5* | irix6* | nonstopux*)
5210 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5211 # PIC (with -KPIC) is the default.
5212 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5216 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5217 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5221 case $cc_basename in
5223 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5224 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5225 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5227 pgcc* | pgf77* | pgf90* | pgf95*)
5228 # Portland Group compilers (*not* the Pentium gcc compiler,
5229 # which looks to be a dead project)
5230 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5231 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5232 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5235 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5236 # All Alpha code is PIC.
5237 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5242 osf3* | osf4* | osf5*)
5243 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5244 # All OSF/1 code is PIC.
5245 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5249 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5250 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5251 case $cc_basename in
5253 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5255 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5260 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5261 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5262 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5265 sysv4 | sysv4.2uw2* | sysv4.3*)
5266 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5267 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5268 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5272 if test -d /usr/nec ;then
5273 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5274 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5278 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5279 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5280 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5281 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5285 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5286 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5290 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5291 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5295 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5300 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5303 # Check to make sure the PIC flag actually works.
5305 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5306 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5307 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5308 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5309 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5311 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5313 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5314 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5317 # For platforms which do not support PIC, -DPIC is meaningless:
5319 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5322 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5327 # Check to make sure the static flag actually works.
5329 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5330 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5331 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5332 $lt_tmp_static_flag,
5334 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5338 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5339 # ------------------------------------
5340 # See if the linker supports building shared libraries.
5341 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5342 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5344 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5347 # If we're using GNU nm, then we don't want the "-C" option.
5348 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5349 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5350 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5352 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5356 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5359 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5362 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5367 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5368 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5369 _LT_AC_TAGVAR(archive_cmds, $1)=
5370 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5371 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5372 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5373 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5374 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5375 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5376 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5377 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5378 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5379 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5380 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5381 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5382 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5383 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5384 _LT_AC_TAGVAR(module_cmds, $1)=
5385 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5386 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5387 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5388 # include_expsyms should be a list of space-separated symbols to be *always*
5389 # included in the symbol list
5390 _LT_AC_TAGVAR(include_expsyms, $1)=
5391 # exclude_expsyms can be an extended regexp of symbols to exclude
5392 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5393 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5394 # as well as any symbol that contains `d'.
5395 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5396 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5397 # platforms (ab)use it in PIC code, but their linkers get confused if
5398 # the symbol is explicitly referenced. Since portable code cannot
5399 # rely on this symbol name, it's probably fine to never include it in
5400 # preloaded symbol tables.
5401 extract_expsyms_cmds=
5402 # Just being paranoid about ensuring that cc_basename is set.
5403 _LT_CC_BASENAME([$compiler])
5405 cygwin* | mingw* | pw32*)
5406 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5407 # When not using gcc, we currently assume that we are using
5408 # Microsoft Visual C++.
5409 if test "$GCC" != yes; then
5414 # we just hope/assume this is gcc and not c89 (= MSVC++)
5422 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5423 if test "$with_gnu_ld" = yes; then
5424 # If archive_cmds runs LD, not CC, wlarc should be empty
5427 # Set some defaults for GNU ld with shared library support. These
5428 # are reset later if shared libraries are not supported. Putting them
5429 # here allows them to be overridden if necessary.
5430 runpath_var=LD_RUN_PATH
5431 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5432 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5433 # ancient GNU ld didn't support --whole-archive et. al.
5434 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5435 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5437 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5439 supports_anon_versioning=no
5440 case `$LD -v 2>/dev/null` in
5441 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5442 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5443 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5444 *\ 2.11.*) ;; # other 2.11 versions
5445 *) supports_anon_versioning=yes ;;
5448 # See if GNU ld supports shared libraries.
5450 aix3* | aix4* | aix5*)
5451 # On AIX/PPC, the GNU linker is very broken
5452 if test "$host_cpu" != ia64; then
5453 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5456 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5457 *** to be unable to reliably create shared libraries on AIX.
5458 *** Therefore, libtool is disabling shared libraries support. If you
5459 *** really care for shared libraries, you may want to modify your PATH
5460 *** so that a non-GNU linker is found, and then restart.
5467 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5468 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5469 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5471 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5472 # that the semantics of dynamic libraries on AmigaOS, at least up
5473 # to version 4, is to share data among multiple programs linked
5474 # with the same dynamic library. Since this doesn't match the
5475 # behavior of shared libraries on other platforms, we can't use
5477 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5481 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5482 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5483 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5484 # support --undefined. This deserves some investigation. FIXME
5485 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5487 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5491 cygwin* | mingw* | pw32*)
5492 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5493 # as there is no search path for DLLs.
5494 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5495 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5496 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5497 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5498 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5500 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5501 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5502 # If the export-symbols file already is a .def file (1st line
5503 # is EXPORTS), use it as is; otherwise, prepend...
5504 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5505 cp $export_symbols $output_objdir/$soname.def;
5507 echo EXPORTS > $output_objdir/$soname.def;
5508 cat $export_symbols >> $output_objdir/$soname.def;
5510 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5512 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5517 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5518 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5519 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5520 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5521 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5522 # Instead, shared libraries are loaded at an image base (0x10000000 by
5523 # default) and relocated if they conflict, which is a slow very memory
5524 # consuming and fragmenting process. To avoid this, we pick a random,
5525 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5526 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5527 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5528 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5532 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5534 case $cc_basename,$host_cpu in
5535 pgcc*) # Portland Group C compiler
5536 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5537 tmp_addflag=' $pic_flag'
5539 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5540 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5541 tmp_addflag=' $pic_flag -Mnomain' ;;
5542 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5543 tmp_addflag=' -i_dynamic' ;;
5544 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5545 tmp_addflag=' -i_dynamic -nofor_main' ;;
5546 ifc* | ifort*) # Intel Fortran compiler
5547 tmp_addflag=' -nofor_main' ;;
5549 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5551 if test $supports_anon_versioning = yes; then
5552 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5553 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5554 $echo "local: *; };" >> $output_objdir/$libname.ver~
5555 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5558 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5563 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5564 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5567 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5568 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5573 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5574 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5577 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5578 *** create shared libraries on Solaris systems. Therefore, libtool
5579 *** is disabling shared libraries support. We urge you to upgrade GNU
5580 *** binutils to release 2.9.1 or newer. Another option is to modify
5581 *** your PATH or compiler configuration so that the native linker is
5582 *** used, and then restart.
5585 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5586 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5587 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5589 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5593 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5594 case `$LD -v 2>&1` in
5595 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5596 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5599 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5600 *** reliably create shared libraries on SCO systems. Therefore, libtool
5601 *** is disabling shared libraries support. We urge you to upgrade GNU
5602 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5603 *** your PATH or compiler configuration so that the native linker is
5604 *** used, and then restart.
5609 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5610 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5611 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5612 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5614 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5621 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5623 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5624 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5628 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5629 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5630 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5632 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5637 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5639 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5640 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5641 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5644 # PORTME fill in a description of your system's linker (not GNU ld)
5647 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5648 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5649 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5650 # Note: this linker hardcodes the directories in LIBPATH if there
5651 # are no directories specified by -L.
5652 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5653 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5654 # Neither direct hardcoding nor static linking is supported with a
5656 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5661 if test "$host_cpu" = ia64; then
5662 # On IA64, the linker does run time linking by default, so we don't
5663 # have to do anything special.
5664 aix_use_runtimelinking=no
5665 exp_sym_flag='-Bexport'
5668 # If we're using GNU nm, then we don't want the "-C" option.
5669 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5670 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5671 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5673 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5675 aix_use_runtimelinking=no
5677 # Test if we are trying to use run time linking or normal
5678 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5679 # need to do runtime linking.
5680 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5681 for ld_flag in $LDFLAGS; do
5682 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5683 aix_use_runtimelinking=yes
5690 exp_sym_flag='-bexport'
5691 no_entry_flag='-bnoentry'
5694 # When large executables or shared objects are built, AIX ld can
5695 # have problems creating the table of contents. If linking a library
5696 # or program results in "error TOC overflow" add -mminimal-toc to
5697 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5698 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5700 _LT_AC_TAGVAR(archive_cmds, $1)=''
5701 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5702 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5703 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5705 if test "$GCC" = yes; then
5706 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5707 # We only want to do this on AIX 4.2 and lower, the check
5708 # below for broken collect2 doesn't work under 4.3+
5709 collect2name=`${CC} -print-prog-name=collect2`
5710 if test -f "$collect2name" && \
5711 strings "$collect2name" | grep resolve_lib_name >/dev/null
5713 # We have reworked collect2
5714 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5716 # We have old collect2
5717 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5718 # It fails to find uninstalled libraries when the uninstalled
5719 # path is not listed in the libpath. Setting hardcode_minus_L
5720 # to unsupported forces relinking
5721 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5722 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5723 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5727 shared_flag='-shared'
5728 if test "$aix_use_runtimelinking" = yes; then
5729 shared_flag="$shared_flag "'${wl}-G'
5733 if test "$host_cpu" = ia64; then
5734 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5735 # chokes on -Wl,-G. The following line is correct:
5738 if test "$aix_use_runtimelinking" = yes; then
5739 shared_flag='${wl}-G'
5741 shared_flag='${wl}-bM:SRE'
5746 # It seems that -bexpall does not export symbols beginning with
5747 # underscore (_), so it is better to generate a list of symbols to export.
5748 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5749 if test "$aix_use_runtimelinking" = yes; then
5750 # Warning - without using the other runtime loading flags (-brtl),
5751 # -berok will link without error, but may produce a broken library.
5752 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5753 # Determine the default libpath from the value encoded in an empty executable.
5754 _LT_AC_SYS_LIBPATH_AIX
5755 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5756 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5758 if test "$host_cpu" = ia64; then
5759 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5760 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5761 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5763 # Determine the default libpath from the value encoded in an empty executable.
5764 _LT_AC_SYS_LIBPATH_AIX
5765 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5766 # Warning - without using the other run time loading flags,
5767 # -berok will link without error, but may produce a broken library.
5768 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5769 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5770 # Exported symbols can be pulled into shared objects from archives
5771 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5772 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5773 # This is similar to how AIX traditionally builds its shared libraries.
5774 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5780 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5781 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5782 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5783 # see comment about different semantics on the GNU ld section
5784 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5788 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5791 cygwin* | mingw* | pw32*)
5792 # When not using gcc, we currently assume that we are using
5793 # Microsoft Visual C++.
5794 # hardcode_libdir_flag_spec is actually meaningless, as there is
5795 # no search path for DLLs.
5796 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5797 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5798 # Tell ltmain to make .lib files, not .a files.
5800 # Tell ltmain to make .dll files, not .so files.
5802 # FIXME: Setting linknames here is a bad hack.
5803 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5804 # The linker will automatically build a .lib file if we build a DLL.
5805 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5806 # FIXME: Should let the user specify the lib program.
5807 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5808 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5809 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5812 darwin* | rhapsody*)
5814 rhapsody* | darwin1.[[012]])
5815 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5818 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5819 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5821 case ${MACOSX_DEPLOYMENT_TARGET} in
5823 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5826 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5832 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5833 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5834 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5835 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5836 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5837 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5838 if test "$GCC" = yes ; then
5839 output_verbose_link_cmd='echo'
5840 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5841 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5842 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5843 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5844 _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}'
5846 case $cc_basename in
5848 output_verbose_link_cmd='echo'
5849 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5850 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5851 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5852 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5853 _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}'
5856 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5863 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5864 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5865 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5869 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5872 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5873 # support. Future versions do this automatically, but an explicit c++rt0.o
5874 # does not break anything, and helps significantly (at the cost of a little
5877 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5878 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5879 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5880 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5883 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5885 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5886 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5887 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5888 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5891 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5892 freebsd* | kfreebsd*-gnu | dragonfly*)
5893 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5894 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5895 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5896 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5900 if test "$GCC" = yes; then
5901 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5903 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5905 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5906 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5907 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5909 # hardcode_minus_L: Not really in the search PATH,
5910 # but as the default location of the library.
5911 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5912 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5916 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5917 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5919 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5921 if test "$with_gnu_ld" = no; then
5922 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5923 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5925 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5926 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5928 # hardcode_minus_L: Not really in the search PATH,
5929 # but as the default location of the library.
5930 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5935 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5938 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5941 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5944 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5950 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5953 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5956 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5960 if test "$with_gnu_ld" = no; then
5961 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5962 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5966 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5967 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5968 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5971 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5972 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5974 # hardcode_minus_L: Not really in the search PATH,
5975 # but as the default location of the library.
5976 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5982 irix5* | irix6* | nonstopux*)
5983 if test "$GCC" = yes; then
5984 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5986 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5987 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5989 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5990 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5991 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5995 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5996 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5998 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6000 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6001 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6002 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6006 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6007 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6008 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6009 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6010 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6014 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6015 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6016 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6017 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6018 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6019 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6020 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6023 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6024 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6025 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6028 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6029 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6036 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6037 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6038 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6039 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6040 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6044 if test "$GCC" = yes; then
6045 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6046 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6049 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6051 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6052 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6055 osf4* | osf5*) # as osf3* with the addition of -msym flag
6056 if test "$GCC" = yes; then
6057 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6058 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6059 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6061 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6062 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6063 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6064 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6066 # Both c and cxx compiler support -rpath directly
6067 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6069 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6073 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6074 if test "$GCC" = yes; then
6076 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6077 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6078 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6081 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6082 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6083 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6085 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6086 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6088 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6090 # The compiler driver will combine linker options so we
6091 # cannot just pass the convience library names through
6092 # without $wl, iff we do not link with $LD.
6093 # Luckily, gcc supports the same syntax we need for Sun Studio.
6094 # Supported since Solaris 2.6 (maybe 2.5.1?)
6097 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6099 _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' ;;
6102 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6106 if test "x$host_vendor" = xsequent; then
6107 # Use $CC to link under sequent, because it throws in some extra .o
6108 # files that make .init and .fini sections work.
6109 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6111 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6113 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6114 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6115 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6116 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6120 case $host_vendor in
6122 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6123 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6126 ## LD is ld it makes a PLAMLIB
6127 ## CC just makes a GrossModule.
6128 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6129 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6130 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6133 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6134 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6137 runpath_var='LD_RUN_PATH'
6138 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6142 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6143 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6144 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6148 if test -d /usr/nec; then
6149 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6150 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6151 runpath_var=LD_RUN_PATH
6152 hardcode_runpath_var=yes
6153 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6157 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6158 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6159 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6160 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6161 runpath_var='LD_RUN_PATH'
6163 if test "$GCC" = yes; then
6164 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6165 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6167 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6168 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6172 sysv5* | sco3.2v5* | sco5v6*)
6173 # Note: We can NOT use -z defs as we might desire, because we do not
6174 # link with -lc, and that would cause any symbols used from libc to
6175 # always be unresolved, which means just about no library would
6176 # ever link correctly. If we're not using GNU ld we use -z text
6177 # though, which does catch some bad symbols but isn't as heavy-handed
6179 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6180 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6181 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6182 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6183 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6184 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6185 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6186 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6187 runpath_var='LD_RUN_PATH'
6189 if test "$GCC" = yes; then
6190 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6191 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6193 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6194 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6199 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6200 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6201 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6205 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6210 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6211 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6214 # Do we need to explicitly link libc?
6216 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6218 # Assume -lc should be added
6219 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6221 if test "$enable_shared" = yes && test "$GCC" = yes; then
6222 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6224 # FIXME: we may have to deal with multi-command sequences.
6227 # Test whether the compiler implicitly links with -lc since on some
6228 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6229 # to ld, don't add -lc before -lgcc.
6230 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6232 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6234 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6237 libobjs=conftest.$ac_objext
6239 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6240 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6246 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6247 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6248 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6250 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6252 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6254 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6256 cat conftest.err 1>&5
6259 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6265 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6268 # _LT_AC_FILE_LTDLL_C
6269 # -------------------
6270 # Be careful that the start marker always follows a newline.
6271 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6272 # /* ltdll.c starts here */
6273 # #define WIN32_LEAN_AND_MEAN
6274 # #include <windows.h>
6275 # #undef WIN32_LEAN_AND_MEAN
6276 # #include <stdio.h>
6278 # #ifndef __CYGWIN__
6279 # # ifdef __CYGWIN32__
6280 # # define __CYGWIN__ __CYGWIN32__
6284 # #ifdef __cplusplus
6287 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6288 # #ifdef __cplusplus
6293 # #include <cygwin/cygwin_dll.h>
6294 # DECLARE_CYGWIN_DLL( DllMain );
6296 # HINSTANCE __hDllInstance_base;
6299 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6301 # __hDllInstance_base = hInst;
6304 # /* ltdll.c ends here */
6305 ])# _LT_AC_FILE_LTDLL_C
6308 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6309 # ---------------------------------
6310 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6314 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6315 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6316 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6317 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6318 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6319 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6320 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6322 # This is just to silence aclocal about the macro not being used
6323 ifelse([AC_DISABLE_FAST_INSTALL])
6325 AC_DEFUN([LT_AC_PROG_GCJ],
6326 [AC_CHECK_TOOL(GCJ, gcj, no)
6327 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6331 AC_DEFUN([LT_AC_PROG_RC],
6332 [AC_CHECK_TOOL(RC, windres, no)
6335 # NOTE: This macro has been submitted for inclusion into #
6336 # GNU Autoconf as AC_PROG_SED. When it is available in #
6337 # a released version of Autoconf we should remove this #
6338 # macro and use it instead. #
6341 # Check for a fully-functional sed program, that truncates
6342 # as few characters as possible. Prefer GNU sed if found.
6343 AC_DEFUN([LT_AC_PROG_SED],
6344 [AC_MSG_CHECKING([for a sed that does not truncate output])
6345 AC_CACHE_VAL(lt_cv_path_SED,
6346 [# Loop through the user's path and test for sed and gsed.
6347 # Then use that list of sed's as ones to test for truncation.
6348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352 test -z "$as_dir" && as_dir=.
6353 for lt_ac_prog in sed gsed; do
6354 for ac_exec_ext in '' $ac_executable_extensions; do
6355 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6356 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6363 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6364 # along with /bin/sed that truncates output.
6365 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6366 test ! -f $lt_ac_sed && continue
6367 cat /dev/null > conftest.in
6369 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6370 # Check for GNU sed and select it if it is found.
6371 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6372 lt_cv_path_SED=$lt_ac_sed
6376 cat conftest.in conftest.in >conftest.tmp
6377 mv conftest.tmp conftest.in
6378 cp conftest.in conftest.nl
6380 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6381 cmp -s conftest.out conftest.nl || break
6382 # 10000 chars as input seems more than enough
6383 test $lt_ac_count -gt 10 && break
6384 lt_ac_count=`expr $lt_ac_count + 1`
6385 if test $lt_ac_count -gt $lt_ac_max; then
6386 lt_ac_max=$lt_ac_count
6387 lt_cv_path_SED=$lt_ac_sed
6393 AC_MSG_RESULT([$SED])
6396 # Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
6398 # This file is free software; the Free Software Foundation
6399 # gives unlimited permission to copy and/or distribute it,
6400 # with or without modifications, as long as this notice is preserved.
6402 # AM_AUTOMAKE_VERSION(VERSION)
6403 # ----------------------------
6404 # Automake X.Y traces this macro to ensure aclocal.m4 has been
6405 # generated from the m4 files accompanying Automake X.Y.
6406 # (This private macro should not be called outside this file.)
6407 AC_DEFUN([AM_AUTOMAKE_VERSION],
6408 [am__api_version='1.10'
6409 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
6410 dnl require some minimum version. Point them to the right macro.
6411 m4_if([$1], [1.10], [],
6412 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
6415 # _AM_AUTOCONF_VERSION(VERSION)
6416 # -----------------------------
6417 # aclocal traces this macro to find the Autoconf version.
6418 # This is a private macro too. Using m4_define simplifies
6419 # the logic in aclocal, which can simply ignore this definition.
6420 m4_define([_AM_AUTOCONF_VERSION], [])
6422 # AM_SET_CURRENT_AUTOMAKE_VERSION
6423 # -------------------------------
6424 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
6425 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6426 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6427 [AM_AUTOMAKE_VERSION([1.10])dnl
6428 _AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
6430 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
6432 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6434 # This file is free software; the Free Software Foundation
6435 # gives unlimited permission to copy and/or distribute it,
6436 # with or without modifications, as long as this notice is preserved.
6438 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6439 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6440 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6442 # Of course, Automake must honor this variable whenever it calls a
6443 # tool from the auxiliary directory. The problem is that $srcdir (and
6444 # therefore $ac_aux_dir as well) can be either absolute or relative,
6445 # depending on how configure is run. This is pretty annoying, since
6446 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
6447 # source directory, any form will work fine, but in subdirectories a
6448 # relative path needs to be adjusted first.
6450 # $ac_aux_dir/missing
6451 # fails when called from a subdirectory if $ac_aux_dir is relative
6452 # $top_srcdir/$ac_aux_dir/missing
6453 # fails if $ac_aux_dir is absolute,
6454 # fails when called from a subdirectory in a VPATH build with
6455 # a relative $ac_aux_dir
6457 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6458 # are both prefixed by $srcdir. In an in-source build this is usually
6459 # harmless because $srcdir is `.', but things will broke when you
6460 # start a VPATH build or use an absolute $srcdir.
6462 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6463 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6464 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6465 # and then we would define $MISSING as
6466 # MISSING="\${SHELL} $am_aux_dir/missing"
6467 # This will work as long as MISSING is not called from configure, because
6468 # unfortunately $(top_srcdir) has no meaning in configure.
6469 # However there are other variables, like CC, which are often used in
6470 # configure, and could therefore not use this "fixed" $ac_aux_dir.
6472 # Another solution, used here, is to always expand $ac_aux_dir to an
6473 # absolute PATH. The drawback is that using absolute paths prevent a
6474 # configured tree to be moved without reconfiguration.
6476 AC_DEFUN([AM_AUX_DIR_EXPAND],
6477 [dnl Rely on autoconf to set up CDPATH properly.
6478 AC_PREREQ([2.50])dnl
6479 # expand $ac_aux_dir to an absolute path
6480 am_aux_dir=`cd $ac_aux_dir && pwd`
6483 # AM_CONDITIONAL -*- Autoconf -*-
6485 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
6486 # Free Software Foundation, Inc.
6488 # This file is free software; the Free Software Foundation
6489 # gives unlimited permission to copy and/or distribute it,
6490 # with or without modifications, as long as this notice is preserved.
6494 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
6495 # -------------------------------------
6496 # Define a conditional.
6497 AC_DEFUN([AM_CONDITIONAL],
6499 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6500 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6501 AC_SUBST([$1_TRUE])dnl
6502 AC_SUBST([$1_FALSE])dnl
6503 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
6504 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
6512 AC_CONFIG_COMMANDS_PRE(
6513 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6514 AC_MSG_ERROR([[conditional "$1" was never defined.
6515 Usually this means the macro was only invoked conditionally.]])
6518 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6519 # Free Software Foundation, Inc.
6521 # This file is free software; the Free Software Foundation
6522 # gives unlimited permission to copy and/or distribute it,
6523 # with or without modifications, as long as this notice is preserved.
6527 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6528 # written in clear, in which case automake, when reading aclocal.m4,
6529 # will think it sees a *use*, and therefore will trigger all it's
6530 # C support machinery. Also note that it means that autoscan, seeing
6531 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6534 # _AM_DEPENDENCIES(NAME)
6535 # ----------------------
6536 # See how the compiler implements dependency checking.
6537 # NAME is "CC", "CXX", "GCJ", or "OBJC".
6538 # We try a few techniques and use that to set a single cache variable.
6540 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6541 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6542 # dependency, and given that the user is not expected to run this macro,
6543 # just rely on AC_PROG_CC.
6544 AC_DEFUN([_AM_DEPENDENCIES],
6545 [AC_REQUIRE([AM_SET_DEPDIR])dnl
6546 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6547 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6548 AC_REQUIRE([AM_DEP_TRACK])dnl
6550 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6551 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6552 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6553 [$1], UPC, [depcc="$UPC" am_compiler_list=],
6554 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6555 [depcc="$$1" am_compiler_list=])
6557 AC_CACHE_CHECK([dependency style of $depcc],
6558 [am_cv_$1_dependencies_compiler_type],
6559 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6560 # We make a subdir and do the tests there. Otherwise we can end up
6561 # making bogus files that we don't know about and never remove. For
6562 # instance it was reported that on HP-UX the gcc test will end up
6563 # making a dummy file named `D' -- because `-MD' means `put the output
6566 # Copy depcomp to subdir because otherwise we won't find it if we're
6567 # using a relative directory.
6568 cp "$am_depcomp" conftest.dir
6570 # We will build objects and dependencies in a subdirectory because
6571 # it helps to detect inapplicable dependency modes. For instance
6572 # both Tru64's cc and ICC support -MD to output dependencies as a
6573 # side effect of compilation, but ICC will put the dependencies in
6574 # the current directory while Tru64 will put them in the object
6578 am_cv_$1_dependencies_compiler_type=none
6579 if test "$am_compiler_list" = ""; then
6580 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6582 for depmode in $am_compiler_list; do
6583 # Setup a source with many dependencies, because some compilers
6584 # like to wrap large dependency lists on column 80 (with \), and
6585 # we should not choose a depcomp mode which is confused by this.
6587 # We need to recreate these files for each test, as the compiler may
6588 # overwrite some of them when testing with obscure command lines.
6589 # This happens at least with the AIX C compiler.
6591 for i in 1 2 3 4 5 6; do
6592 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6593 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6594 # Solaris 8's {/usr,}/bin/sh.
6595 touch sub/conftst$i.h
6597 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6601 # after this tag, mechanisms are not by side-effect, so they'll
6602 # only be used when explicitly requested
6603 if test "x$enable_dependency_tracking" = xyes; then
6611 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6612 # mode. It turns out that the SunPro C++ compiler does not properly
6613 # handle `-M -o', and we need to detect this.
6614 if depmode=$depmode \
6615 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6616 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6617 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6618 >/dev/null 2>conftest.err &&
6619 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6620 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6621 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6622 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6623 # icc doesn't choke on unknown options, it will just issue warnings
6624 # or remarks (even with -Werror). So we grep stderr for any message
6625 # that says an option was ignored or not supported.
6626 # When given -MP, icc 7.0 and 7.1 complain thusly:
6627 # icc: Command line warning: ignoring option '-M'; no argument required
6628 # The diagnosis changed in icc 8.0:
6629 # icc: Command line remark: option '-MP' not supported
6630 if (grep 'ignoring option' conftest.err ||
6631 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6632 am_cv_$1_dependencies_compiler_type=$depmode
6641 am_cv_$1_dependencies_compiler_type=none
6644 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6645 AM_CONDITIONAL([am__fastdep$1], [
6646 test "x$enable_dependency_tracking" != xno \
6647 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6653 # Choose a directory name for dependency files.
6654 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
6655 AC_DEFUN([AM_SET_DEPDIR],
6656 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6657 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6663 AC_DEFUN([AM_DEP_TRACK],
6664 [AC_ARG_ENABLE(dependency-tracking,
6665 [ --disable-dependency-tracking speeds up one-time build
6666 --enable-dependency-tracking do not reject slow dependency extractors])
6667 if test "x$enable_dependency_tracking" != xno; then
6668 am_depcomp="$ac_aux_dir/depcomp"
6671 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6672 AC_SUBST([AMDEPBACKSLASH])dnl
6673 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
6676 # Generate code to set up dependency tracking. -*- Autoconf -*-
6678 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6679 # Free Software Foundation, Inc.
6681 # This file is free software; the Free Software Foundation
6682 # gives unlimited permission to copy and/or distribute it,
6683 # with or without modifications, as long as this notice is preserved.
6687 # _AM_OUTPUT_DEPENDENCY_COMMANDS
6688 # ------------------------------
6689 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6690 [for mf in $CONFIG_FILES; do
6691 # Strip MF so we end up with the name of the file.
6692 mf=`echo "$mf" | sed -e 's/:.*$//'`
6693 # Check whether this is an Automake generated Makefile or not.
6694 # We used to match only the files named `Makefile.in', but
6695 # some people rename them; so instead we look at the file content.
6696 # Grep'ing the first line is not enough: some people post-process
6697 # each Makefile.in and add a new line on top of each file to say so.
6698 # Grep'ing the whole file is not good either: AIX grep has a line
6699 # limit of 2048, but all sed's we know have understand at least 4000.
6700 if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
6701 dirpart=`AS_DIRNAME("$mf")`
6705 # Extract the definition of DEPDIR, am__include, and am__quote
6706 # from the Makefile without running `make'.
6707 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6708 test -z "$DEPDIR" && continue
6709 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6710 test -z "am__include" && continue
6711 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6712 # When using ansi2knr, U may be empty or an underscore; expand it
6713 U=`sed -n 's/^U = //p' < "$mf"`
6714 # Find all dependency output files, they are included files with
6715 # $(DEPDIR) in their names. We invoke sed twice because it is the
6716 # simplest approach to changing $(DEPDIR) to its actual value in the
6718 for file in `sed -n "
6719 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6720 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6721 # Make sure the directory exists.
6722 test -f "$dirpart/$file" && continue
6723 fdir=`AS_DIRNAME(["$file"])`
6724 AS_MKDIR_P([$dirpart/$fdir])
6725 # echo "creating $dirpart/$file"
6726 echo '# dummy' > "$dirpart/$file"
6729 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6732 # AM_OUTPUT_DEPENDENCY_COMMANDS
6733 # -----------------------------
6734 # This macro should only be invoked once -- use via AC_REQUIRE.
6736 # This code is only required when automatic dependency tracking
6737 # is enabled. FIXME. This creates each `.P' file that we will
6738 # need in order to bootstrap the dependency handling code.
6739 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6740 [AC_CONFIG_COMMANDS([depfiles],
6741 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6742 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6745 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6746 # Free Software Foundation, Inc.
6748 # This file is free software; the Free Software Foundation
6749 # gives unlimited permission to copy and/or distribute it,
6750 # with or without modifications, as long as this notice is preserved.
6754 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
6755 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
6757 # Do all the work for Automake. -*- Autoconf -*-
6759 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
6760 # 2005, 2006 Free Software Foundation, Inc.
6762 # This file is free software; the Free Software Foundation
6763 # gives unlimited permission to copy and/or distribute it,
6764 # with or without modifications, as long as this notice is preserved.
6768 # This macro actually does too much. Some checks are only needed if
6769 # your package does certain things. But this isn't really a big deal.
6771 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6772 # AM_INIT_AUTOMAKE([OPTIONS])
6773 # -----------------------------------------------
6774 # The call with PACKAGE and VERSION arguments is the old style
6775 # call (pre autoconf-2.50), which is being phased out. PACKAGE
6776 # and VERSION should now be passed to AC_INIT and removed from
6777 # the call to AM_INIT_AUTOMAKE.
6778 # We support both call styles for the transition. After
6779 # the next Automake release, Autoconf can make the AC_INIT
6780 # arguments mandatory, and then we can depend on a new Autoconf
6781 # release and drop the old call support.
6782 AC_DEFUN([AM_INIT_AUTOMAKE],
6783 [AC_PREREQ([2.60])dnl
6784 dnl Autoconf wants to disallow AM_ names. We explicitly allow
6785 dnl the ones we care about.
6786 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6787 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6788 AC_REQUIRE([AC_PROG_INSTALL])dnl
6789 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6790 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6791 # is not polluted with repeated "-I."
6792 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
6793 # test to see if srcdir already configured
6794 if test -f $srcdir/config.status; then
6795 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6799 # test whether we have cygpath
6800 if test -z "$CYGPATH_W"; then
6801 if (cygpath --version) >/dev/null 2>/dev/null; then
6802 CYGPATH_W='cygpath -w'
6807 AC_SUBST([CYGPATH_W])
6809 # Define the identity of the package.
6810 dnl Distinguish between old-style and new-style calls.
6812 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6813 AC_SUBST([PACKAGE], [$1])dnl
6814 AC_SUBST([VERSION], [$2])],
6815 [_AM_SET_OPTIONS([$1])dnl
6816 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
6817 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
6818 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
6819 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6820 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6822 _AM_IF_OPTION([no-define],,
6823 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6824 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6826 # Some tools Automake needs.
6827 AC_REQUIRE([AM_SANITY_CHECK])dnl
6828 AC_REQUIRE([AC_ARG_PROGRAM])dnl
6829 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6830 AM_MISSING_PROG(AUTOCONF, autoconf)
6831 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6832 AM_MISSING_PROG(AUTOHEADER, autoheader)
6833 AM_MISSING_PROG(MAKEINFO, makeinfo)
6835 AM_PROG_INSTALL_STRIP
6836 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6837 # We need awk for the "check" target. The system "awk" is bad on
6839 AC_REQUIRE([AC_PROG_AWK])dnl
6840 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6841 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6842 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6843 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6844 [_AM_PROG_TAR([v7])])])
6845 _AM_IF_OPTION([no-dependencies],,
6846 [AC_PROVIDE_IFELSE([AC_PROG_CC],
6847 [_AM_DEPENDENCIES(CC)],
6848 [define([AC_PROG_CC],
6849 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6850 AC_PROVIDE_IFELSE([AC_PROG_CXX],
6851 [_AM_DEPENDENCIES(CXX)],
6852 [define([AC_PROG_CXX],
6853 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6854 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
6855 [_AM_DEPENDENCIES(OBJC)],
6856 [define([AC_PROG_OBJC],
6857 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
6862 # When config.status generates a header, we must update the stamp-h file.
6863 # This file resides in the same directory as the config header
6864 # that is generated. The stamp files are numbered to have different names.
6866 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6867 # loop where config.status creates the headers, so we can generate
6868 # our stamp files there.
6869 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6870 [# Compute $1's index in $config_headers.
6872 for _am_header in $config_headers :; do
6877 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6880 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6882 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6884 # This file is free software; the Free Software Foundation
6885 # gives unlimited permission to copy and/or distribute it,
6886 # with or without modifications, as long as this notice is preserved.
6888 # AM_PROG_INSTALL_SH
6889 # ------------------
6890 # Define $install_sh.
6891 AC_DEFUN([AM_PROG_INSTALL_SH],
6892 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6893 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
6894 AC_SUBST(install_sh)])
6896 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6898 # This file is free software; the Free Software Foundation
6899 # gives unlimited permission to copy and/or distribute it,
6900 # with or without modifications, as long as this notice is preserved.
6904 # Check whether the underlying file-system supports filenames
6905 # with a leading dot. For instance MS-DOS doesn't.
6906 AC_DEFUN([AM_SET_LEADING_DOT],
6907 [rm -rf .tst 2>/dev/null
6908 mkdir .tst 2>/dev/null
6909 if test -d .tst; then
6914 rmdir .tst 2>/dev/null
6915 AC_SUBST([am__leading_dot])])
6917 # Check to see how 'make' treats includes. -*- Autoconf -*-
6919 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6921 # This file is free software; the Free Software Foundation
6922 # gives unlimited permission to copy and/or distribute it,
6923 # with or without modifications, as long as this notice is preserved.
6929 # Check to see how make treats includes.
6930 AC_DEFUN([AM_MAKE_INCLUDE],
6931 [am_make=${MAKE-make}
6932 cat > confinc << 'END'
6937 # If we don't find an include directive, just comment out the code.
6938 AC_MSG_CHECKING([for style of include used by $am_make])
6942 # First try GNU make style include.
6943 echo "include confinc" > confmf
6944 # We grep out `Entering directory' and `Leaving directory'
6945 # messages which can occur if `w' ends up in MAKEFLAGS.
6946 # In particular we don't look at `^make:' because GNU make might
6947 # be invoked under some other name (usually "gmake"), in which
6948 # case it prints its new name instead of `make'.
6949 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6954 # Now try BSD make style include.
6955 if test "$am__include" = "#"; then
6956 echo '.include "confinc"' > confmf
6957 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6958 am__include=.include
6963 AC_SUBST([am__include])
6964 AC_SUBST([am__quote])
6965 AC_MSG_RESULT([$_am_result])
6966 rm -f confinc confmf
6969 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6971 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
6972 # Free Software Foundation, Inc.
6974 # This file is free software; the Free Software Foundation
6975 # gives unlimited permission to copy and/or distribute it,
6976 # with or without modifications, as long as this notice is preserved.
6980 # AM_MISSING_PROG(NAME, PROGRAM)
6981 # ------------------------------
6982 AC_DEFUN([AM_MISSING_PROG],
6983 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6984 $1=${$1-"${am_missing_run}$2"}
6988 # AM_MISSING_HAS_RUN
6989 # ------------------
6990 # Define MISSING if not defined so far and test if it supports --run.
6991 # If it does, set am_missing_run to use it, otherwise, to nothing.
6992 AC_DEFUN([AM_MISSING_HAS_RUN],
6993 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6994 AC_REQUIRE_AUX_FILE([missing])dnl
6995 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6996 # Use eval to expand $SHELL
6997 if eval "$MISSING --run true"; then
6998 am_missing_run="$MISSING --run "
7001 AC_MSG_WARN([`missing' script is too old or missing])
7005 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7007 # This file is free software; the Free Software Foundation
7008 # gives unlimited permission to copy and/or distribute it,
7009 # with or without modifications, as long as this notice is preserved.
7013 # Check for `mkdir -p'.
7014 AC_DEFUN([AM_PROG_MKDIR_P],
7015 [AC_PREREQ([2.60])dnl
7016 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
7017 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
7018 dnl while keeping a definition of mkdir_p for backward compatibility.
7019 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
7020 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
7021 dnl Makefile.ins that do not define MKDIR_P, so we do our own
7022 dnl adjustment using top_builddir (which is defined more often than
7024 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
7026 [[\\/$]]* | ?:[[\\/]]*) ;;
7027 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7031 # Helper functions for option handling. -*- Autoconf -*-
7033 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7035 # This file is free software; the Free Software Foundation
7036 # gives unlimited permission to copy and/or distribute it,
7037 # with or without modifications, as long as this notice is preserved.
7041 # _AM_MANGLE_OPTION(NAME)
7042 # -----------------------
7043 AC_DEFUN([_AM_MANGLE_OPTION],
7044 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7046 # _AM_SET_OPTION(NAME)
7047 # ------------------------------
7048 # Set option NAME. Presently that only means defining a flag for this option.
7049 AC_DEFUN([_AM_SET_OPTION],
7050 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7052 # _AM_SET_OPTIONS(OPTIONS)
7053 # ----------------------------------
7054 # OPTIONS is a space-separated list of Automake options.
7055 AC_DEFUN([_AM_SET_OPTIONS],
7056 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7058 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7059 # -------------------------------------------
7060 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7061 AC_DEFUN([_AM_IF_OPTION],
7062 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7064 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7066 # This file is free software; the Free Software Foundation
7067 # gives unlimited permission to copy and/or distribute it,
7068 # with or without modifications, as long as this notice is preserved.
7070 # AM_RUN_LOG(COMMAND)
7071 # -------------------
7072 # Run COMMAND, save the exit status in ac_status, and log it.
7073 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
7074 AC_DEFUN([AM_RUN_LOG],
7075 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
7076 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
7078 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
7079 (exit $ac_status); }])
7081 # Check to make sure that the build environment is sane. -*- Autoconf -*-
7083 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7084 # Free Software Foundation, Inc.
7086 # This file is free software; the Free Software Foundation
7087 # gives unlimited permission to copy and/or distribute it,
7088 # with or without modifications, as long as this notice is preserved.
7094 AC_DEFUN([AM_SANITY_CHECK],
7095 [AC_MSG_CHECKING([whether build environment is sane])
7098 echo timestamp > conftest.file
7099 # Do `set' in a subshell so we don't clobber the current shell's
7100 # arguments. Must try -L first in case configure is actually a
7101 # symlink; some systems play weird games with the mod time of symlinks
7102 # (eg FreeBSD returns the mod time of the symlink's containing
7105 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7106 if test "$[*]" = "X"; then
7108 set X `ls -t $srcdir/configure conftest.file`
7111 if test "$[*]" != "X $srcdir/configure conftest.file" \
7112 && test "$[*]" != "X conftest.file $srcdir/configure"; then
7114 # If neither matched, then we have a broken ls. This can happen
7115 # if, for instance, CONFIG_SHELL is bash and it inherits a
7116 # broken ls alias from the environment. This has actually
7117 # happened. Such a system could not be considered "sane".
7118 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7119 alias in your environment])
7122 test "$[2]" = conftest.file
7128 AC_MSG_ERROR([newly created file is older than distributed files!
7129 Check your system clock])
7131 AC_MSG_RESULT(yes)])
7133 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7135 # This file is free software; the Free Software Foundation
7136 # gives unlimited permission to copy and/or distribute it,
7137 # with or without modifications, as long as this notice is preserved.
7139 # AM_PROG_INSTALL_STRIP
7140 # ---------------------
7141 # One issue with vendor `install' (even GNU) is that you can't
7142 # specify the program used to strip binaries. This is especially
7143 # annoying in cross-compiling environments, where the build's strip
7144 # is unlikely to handle the host's binaries.
7145 # Fortunately install-sh will honor a STRIPPROG variable, so we
7146 # always use install-sh in `make install-strip', and initialize
7147 # STRIPPROG with the value of the STRIP variable (set by the user).
7148 AC_DEFUN([AM_PROG_INSTALL_STRIP],
7149 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7150 # Installed binaries are usually stripped using `strip' when the user
7151 # run `make install-strip'. However `strip' might not be the right
7152 # tool to use in cross-compilation environments, therefore Automake
7153 # will honor the `STRIP' environment variable to overrule this program.
7154 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7155 if test "$cross_compiling" != no; then
7156 AC_CHECK_TOOL([STRIP], [strip], :)
7158 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7159 AC_SUBST([INSTALL_STRIP_PROGRAM])])
7161 # Copyright (C) 2006 Free Software Foundation, Inc.
7163 # This file is free software; the Free Software Foundation
7164 # gives unlimited permission to copy and/or distribute it,
7165 # with or without modifications, as long as this notice is preserved.
7167 # _AM_SUBST_NOTMAKE(VARIABLE)
7168 # ---------------------------
7169 # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
7170 # This macro is traced by Automake.
7171 AC_DEFUN([_AM_SUBST_NOTMAKE])
7173 # Check how to create a tarball. -*- Autoconf -*-
7175 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7177 # This file is free software; the Free Software Foundation
7178 # gives unlimited permission to copy and/or distribute it,
7179 # with or without modifications, as long as this notice is preserved.
7183 # _AM_PROG_TAR(FORMAT)
7184 # --------------------
7185 # Check how to create a tarball in format FORMAT.
7186 # FORMAT should be one of `v7', `ustar', or `pax'.
7188 # Substitute a variable $(am__tar) that is a command
7189 # writing to stdout a FORMAT-tarball containing the directory
7191 # tardir=directory && $(am__tar) > result.tar
7193 # Substitute a variable $(am__untar) that extract such
7194 # a tarball read from stdin.
7195 # $(am__untar) < result.tar
7196 AC_DEFUN([_AM_PROG_TAR],
7197 [# Always define AMTAR for backward compatibility.
7198 AM_MISSING_PROG([AMTAR], [tar])
7200 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7201 [m4_case([$1], [ustar],, [pax],,
7202 [m4_fatal([Unknown tar format])])
7203 AC_MSG_CHECKING([how to create a $1 tar archive])
7204 # Loop over all known methods to create a tar archive until one works.
7205 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7206 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
7207 # Do not fold the above two line into one, because Tru64 sh and
7208 # Solaris sh will not grok spaces in the rhs of `-'.
7209 for _am_tool in $_am_tools
7213 for _am_tar in tar gnutar gtar;
7215 AM_RUN_LOG([$_am_tar --version]) && break
7217 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7218 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7219 am__untar="$_am_tar -xf -"
7222 # Must skip GNU tar: if it does not support --format= it doesn't create
7223 # ustar tarball either.
7224 (tar --version) >/dev/null 2>&1 && continue
7225 am__tar='tar chf - "$$tardir"'
7226 am__tar_='tar chf - "$tardir"'
7227 am__untar='tar xf -'
7230 am__tar='pax -L -x $1 -w "$$tardir"'
7231 am__tar_='pax -L -x $1 -w "$tardir"'
7235 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7236 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7237 am__untar='cpio -i -H $1 -d'
7246 # If the value was cached, stop now. We just wanted to have am__tar
7247 # and am__untar set.
7248 test -n "${am_cv_prog_tar_$1}" && break
7250 # tar/untar a dummy directory, and stop if the command works
7253 echo GrepMe > conftest.dir/file
7254 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7256 if test -s conftest.tar; then
7257 AM_RUN_LOG([$am__untar <conftest.tar])
7258 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7263 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7264 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7266 AC_SUBST([am__untar])