1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
16 # This file is free software; the Free Software Foundation
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35 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
37 # This file is free software; the Free Software Foundation
38 # gives unlimited permission to copy and/or distribute it,
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89 # Free Software Foundation, Inc.
91 # This file is free software; the Free Software Foundation
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120 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
121 # Free Software Foundation, Inc.
123 # This file is free software; the Free Software Foundation
124 # gives unlimited permission to copy and/or distribute it,
125 # with or without modifications, as long as this notice is preserved.
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275 # Generate code to set up dependency tracking. -*- Autoconf -*-
277 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
278 # Free Software Foundation, Inc.
280 # This file is free software; the Free Software Foundation
281 # gives unlimited permission to copy and/or distribute it,
282 # with or without modifications, as long as this notice is preserved.
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343 # Do all the work for Automake. -*- Autoconf -*-
345 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
346 # Free Software Foundation, Inc.
348 # This file is free software; the Free Software Foundation
349 # gives unlimited permission to copy and/or distribute it,
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457 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
459 # This file is free software; the Free Software Foundation
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471 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
473 # This file is free software; the Free Software Foundation
474 # gives unlimited permission to copy and/or distribute it,
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492 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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632 AC_CHECK_TOOL(RANLIB, ranlib, :)
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655 # Determine commands to create old-style static archives.
656 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
657 old_postinstall_cmds='chmod 644 $oldlib'
658 old_postuninstall_cmds=
660 if test -n "$RANLIB"; then
663 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
666 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
669 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
672 _LT_CC_BASENAME([$compiler])
674 # Only perform the check for file, if the check method requires it
675 case $deplibs_check_method in
677 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
683 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
684 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
685 enable_win32_dll=yes, enable_win32_dll=no)
687 AC_ARG_ENABLE([libtool-lock],
688 [AC_HELP_STRING([--disable-libtool-lock],
689 [avoid locking (might break parallel builds)])])
690 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
693 [AC_HELP_STRING([--with-pic],
694 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
695 [pic_mode="$withval"],
697 test -z "$pic_mode" && pic_mode=default
699 # Use C for the default configuration in the libtool script
701 AC_LIBTOOL_LANG_C_CONFIG
706 # _LT_AC_SYS_COMPILER
707 # -------------------
708 AC_DEFUN([_LT_AC_SYS_COMPILER],
709 [AC_REQUIRE([AC_PROG_CC])dnl
711 # If no C compiler was specified, use CC.
714 # Allow CC to be a program name with arguments.
716 ])# _LT_AC_SYS_COMPILER
719 # _LT_CC_BASENAME(CC)
720 # -------------------
721 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
722 AC_DEFUN([_LT_CC_BASENAME],
723 [for cc_temp in $1""; do
725 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
726 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
731 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
735 # _LT_COMPILER_BOILERPLATE
736 # ------------------------
737 # Check for compiler boilerplate output or warnings with
738 # the simple compiler test code.
739 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
740 [ac_outfile=conftest.$ac_objext
741 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
742 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
743 _lt_compiler_boilerplate=`cat conftest.err`
745 ])# _LT_COMPILER_BOILERPLATE
748 # _LT_LINKER_BOILERPLATE
749 # ----------------------
750 # Check for linker boilerplate output or warnings with
751 # the simple link test code.
752 AC_DEFUN([_LT_LINKER_BOILERPLATE],
753 [ac_outfile=conftest.$ac_objext
754 printf "$lt_simple_link_test_code" >conftest.$ac_ext
755 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
756 _lt_linker_boilerplate=`cat conftest.err`
758 ])# _LT_LINKER_BOILERPLATE
761 # _LT_AC_SYS_LIBPATH_AIX
762 # ----------------------
763 # Links a minimal program and checks the executable
764 # for the system default hardcoded library path. In most cases,
765 # this is /usr/lib:/lib, but when the MPI compilers are used
766 # the location of the communication and MPI libs are included too.
767 # If we don't find anything, use the default library path according
768 # to the aix ld manual.
769 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
770 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
771 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
773 # Check for a 64-bit object if we didn't find anything.
774 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
776 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
777 ])# _LT_AC_SYS_LIBPATH_AIX
780 # _LT_AC_SHELL_INIT(ARG)
781 # ----------------------
782 AC_DEFUN([_LT_AC_SHELL_INIT],
783 [ifdef([AC_DIVERSION_NOTICE],
784 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
785 [AC_DIVERT_PUSH(NOTICE)])
788 ])# _LT_AC_SHELL_INIT
791 # _LT_AC_PROG_ECHO_BACKSLASH
792 # --------------------------
793 # Add some code to the start of the generated configure script which
794 # will find an echo command which doesn't interpret backslashes.
795 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
797 # Check that we are running under the correct shell.
798 SHELL=${CONFIG_SHELL-/bin/sh}
802 # Remove one level of quotation (which was required for Make).
803 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
808 if test "X[$]1" = X--no-reexec; then
809 # Discard the --no-reexec flag, and continue.
811 elif test "X[$]1" = X--fallback-echo; then
812 # Avoid inline document here, it may be left over
814 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
815 # Yippee, $echo works!
818 # Restart under the correct shell.
819 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
822 if test "X[$]1" = X--fallback-echo; then
823 # used as fallback echo
831 # The HP-UX ksh and POSIX shell print the target directory to stdout
833 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
835 if test -z "$ECHO"; then
836 if test "X${echo_test_string+set}" != Xset; then
837 # find a string as large as possible, as long as the shell can cope with it
838 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
839 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
840 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
841 echo_test_string=`eval $cmd` &&
842 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
849 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
850 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
851 test "X$echo_testing_string" = "X$echo_test_string"; then
854 # The Solaris, AIX, and Digital Unix default echo programs unquote
855 # backslashes. This makes it impossible to quote backslashes using
856 # echo "$something" | sed 's/\\/\\\\/g'
858 # So, first we look for a working echo in the user's PATH.
860 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
861 for dir in $PATH /usr/ucb; do
863 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
864 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
865 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
866 test "X$echo_testing_string" = "X$echo_test_string"; then
873 if test "X$echo" = Xecho; then
874 # We didn't find a better echo, so look for alternatives.
875 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
876 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
877 test "X$echo_testing_string" = "X$echo_test_string"; then
878 # This shell has a builtin print -r that does the trick.
880 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
881 test "X$CONFIG_SHELL" != X/bin/ksh; then
882 # If we have ksh, try running configure again with it.
883 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
884 export ORIGINAL_CONFIG_SHELL
885 CONFIG_SHELL=/bin/ksh
887 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
891 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
892 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
893 test "X$echo_testing_string" = "X$echo_test_string"; then
896 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
897 test "X$echo_testing_string" = 'X\t' &&
898 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
899 test "X$echo_testing_string" = "X$echo_test_string"; then
900 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
902 SHELL="$CONFIG_SHELL"
904 echo="$CONFIG_SHELL [$]0 --fallback-echo"
905 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
906 test "X$echo_testing_string" = 'X\t' &&
907 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
908 test "X$echo_testing_string" = "X$echo_test_string"; then
909 echo="$CONFIG_SHELL [$]0 --fallback-echo"
911 # maybe with a smaller string...
914 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
915 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
922 if test "$prev" != 'sed 50q "[$]0"'; then
923 echo_test_string=`eval $prev`
924 export echo_test_string
925 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
927 # Oops. We lost completely, so just stick with echo.
936 # Copy echo and quote the copy suitably for passing to libtool from
937 # the Makefile, instead of quoting the original, which is used later.
939 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
940 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
944 ])])# _LT_AC_PROG_ECHO_BACKSLASH
949 AC_DEFUN([_LT_AC_LOCK],
950 [AC_ARG_ENABLE([libtool-lock],
951 [AC_HELP_STRING([--disable-libtool-lock],
952 [avoid locking (might break parallel builds)])])
953 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
955 # Some flags need to be propagated to the compiler or linker for good
959 # Find out which ABI we are using.
960 echo 'int i;' > conftest.$ac_ext
961 if AC_TRY_EVAL(ac_compile); then
962 case `/usr/bin/file conftest.$ac_objext` in
974 # Find out which ABI we are using.
975 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
976 if AC_TRY_EVAL(ac_compile); then
977 if test "$lt_cv_prog_gnu_ld" = yes; then
978 case `/usr/bin/file conftest.$ac_objext` in
980 LD="${LD-ld} -melf32bsmip"
983 LD="${LD-ld} -melf32bmipn32"
986 LD="${LD-ld} -melf64bmip"
990 case `/usr/bin/file conftest.$ac_objext` in
1006 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1007 # Find out which ABI we are using.
1008 echo 'int i;' > conftest.$ac_ext
1009 if AC_TRY_EVAL(ac_compile); then
1010 case `/usr/bin/file conftest.o` in
1014 LD="${LD-ld} -m elf_i386"
1016 ppc64-*linux*|powerpc64-*linux*)
1017 LD="${LD-ld} -m elf32ppclinux"
1020 LD="${LD-ld} -m elf_s390"
1023 LD="${LD-ld} -m elf32_sparc"
1030 LD="${LD-ld} -m elf_x86_64"
1032 ppc*-*linux*|powerpc*-*linux*)
1033 LD="${LD-ld} -m elf64ppc"
1036 LD="${LD-ld} -m elf64_s390"
1039 LD="${LD-ld} -m elf64_sparc"
1049 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1050 SAVE_CFLAGS="$CFLAGS"
1051 CFLAGS="$CFLAGS -belf"
1052 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1054 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1056 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1057 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1058 CFLAGS="$SAVE_CFLAGS"
1061 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1062 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1063 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1064 AC_CHECK_TOOL(AS, as, false)
1065 AC_CHECK_TOOL(OBJDUMP, objdump, false)
1070 need_locks="$enable_libtool_lock"
1075 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1076 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1077 # ----------------------------------------------------------------
1078 # Check whether the given compiler option works
1079 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1080 [AC_REQUIRE([LT_AC_PROG_SED])
1081 AC_CACHE_CHECK([$1], [$2],
1083 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1084 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1085 lt_compiler_flag="$3"
1086 # Insert the option either (1) after the last *FLAGS variable, or
1087 # (2) before a word containing "conftest.", or (3) at the end.
1088 # Note that $ac_compile itself does not contain backslashes and begins
1089 # with a dollar sign (not a hyphen), so the echo should work correctly.
1090 # The option is referenced via a variable to avoid confusing sed.
1091 lt_compile=`echo "$ac_compile" | $SED \
1092 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1093 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1094 -e 's:$: $lt_compiler_flag:'`
1095 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1096 (eval "$lt_compile" 2>conftest.err)
1098 cat conftest.err >&AS_MESSAGE_LOG_FD
1099 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1100 if (exit $ac_status) && test -s "$ac_outfile"; then
1101 # The compiler can only warn and ignore the option if not recognized
1102 # So say no if there are warnings other than the usual output.
1103 $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
1104 $SED '/^$/d' conftest.err >conftest.er2
1105 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
1112 if test x"[$]$2" = xyes; then
1113 ifelse([$5], , :, [$5])
1115 ifelse([$6], , :, [$6])
1117 ])# AC_LIBTOOL_COMPILER_OPTION
1120 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1121 # [ACTION-SUCCESS], [ACTION-FAILURE])
1122 # ------------------------------------------------------------
1123 # Check whether the given compiler option works
1124 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1125 [AC_CACHE_CHECK([$1], [$2],
1127 save_LDFLAGS="$LDFLAGS"
1128 LDFLAGS="$LDFLAGS $3"
1129 printf "$lt_simple_link_test_code" > conftest.$ac_ext
1130 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1131 # The linker can only warn and ignore the option if not recognized
1132 # So say no if there are warnings
1133 if test -s conftest.err; then
1134 # Append any errors to the config.log.
1135 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1136 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
1137 $SED '/^$/d' conftest.err >conftest.er2
1138 if diff conftest.exp conftest.er2 >/dev/null; then
1146 LDFLAGS="$save_LDFLAGS"
1149 if test x"[$]$2" = xyes; then
1150 ifelse([$4], , :, [$4])
1152 ifelse([$5], , :, [$5])
1154 ])# AC_LIBTOOL_LINKER_OPTION
1157 # AC_LIBTOOL_SYS_MAX_CMD_LEN
1158 # --------------------------
1159 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1160 [# find the maximum length of command line arguments
1161 AC_MSG_CHECKING([the maximum length of command line arguments])
1162 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1168 # On DJGPP, this test can blow up pretty badly due to problems in libc
1169 # (any single argument exceeding 2000 bytes causes a buffer overrun
1170 # during glob expansion). Even if it were fixed, the result of this
1171 # check would be larger than it should be.
1172 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1176 # Under GNU Hurd, this test is not required because there is
1177 # no limit to the length of command line arguments.
1178 # Libtool will interpret -1 as no limit whatsoever
1179 lt_cv_sys_max_cmd_len=-1;
1183 # On Win9x/ME, this test blows up -- it succeeds, but takes
1184 # about 5 minutes as the teststring grows exponentially.
1185 # Worse, since 9x/ME are not pre-emptively multitasking,
1186 # you end up with a "frozen" computer, even though with patience
1187 # the test eventually succeeds (with a max line length of 256k).
1188 # Instead, let's just punt: use the minimum linelength reported by
1189 # all of the supported platforms: 8192 (on NT/2K/XP).
1190 lt_cv_sys_max_cmd_len=8192;
1194 # On AmigaOS with pdksh, this test takes hours, literally.
1195 # So we just punt and use a minimum line length of 8192.
1196 lt_cv_sys_max_cmd_len=8192;
1199 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1200 # This has been around since 386BSD, at least. Likely further.
1201 if test -x /sbin/sysctl; then
1202 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1203 elif test -x /usr/sbin/sysctl; then
1204 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1206 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1208 # And add a safety zone
1209 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1210 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1213 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1214 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1215 # nice to cause kernel panics so lets avoid the loop below.
1216 # First set a reasonable default.
1217 lt_cv_sys_max_cmd_len=16384
1219 if test -x /sbin/sysconfig; then
1220 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1221 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1226 # If test is not a shell built-in, we'll probably end up computing a
1227 # maximum length that is only half of the actual maximum length, but
1229 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1230 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
1231 = "XX$teststring") >/dev/null 2>&1 &&
1232 new_result=`expr "X$teststring" : ".*" 2>&1` &&
1233 lt_cv_sys_max_cmd_len=$new_result &&
1234 test $i != 17 # 1/2 MB should be enough
1237 teststring=$teststring$teststring
1240 # Add a significant safety factor because C++ compilers can tack on massive
1241 # amounts of additional arguments before passing them to the linker.
1242 # It appears as though 1/2 is a usable value.
1243 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1247 if test -n $lt_cv_sys_max_cmd_len ; then
1248 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1252 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1255 # _LT_AC_CHECK_DLFCN
1256 # --------------------
1257 AC_DEFUN([_LT_AC_CHECK_DLFCN],
1258 [AC_CHECK_HEADERS(dlfcn.h)dnl
1259 ])# _LT_AC_CHECK_DLFCN
1262 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1263 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1264 # ------------------------------------------------------------------
1265 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1266 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1267 if test "$cross_compiling" = yes; then :
1270 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1271 lt_status=$lt_dlunknown
1272 cat > conftest.$ac_ext <<EOF
1273 [#line __oline__ "configure"
1274 #include "confdefs.h"
1283 # define LT_DLGLOBAL RTLD_GLOBAL
1286 # define LT_DLGLOBAL DL_GLOBAL
1288 # define LT_DLGLOBAL 0
1292 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1293 find out it does not work in some platform. */
1294 #ifndef LT_DLLAZY_OR_NOW
1296 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1299 # define LT_DLLAZY_OR_NOW DL_LAZY
1302 # define LT_DLLAZY_OR_NOW RTLD_NOW
1305 # define LT_DLLAZY_OR_NOW DL_NOW
1307 # define LT_DLLAZY_OR_NOW 0
1315 extern "C" void exit (int);
1318 void fnord() { int i=42;}
1321 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1322 int status = $lt_dlunknown;
1326 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1327 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1328 /* dlclose (self); */
1334 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1335 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1338 x$lt_dlno_uscore) $1 ;;
1339 x$lt_dlneed_uscore) $2 ;;
1340 x$lt_unknown|x*) $3 ;;
1343 # compilation failed
1348 ])# _LT_AC_TRY_DLOPEN_SELF
1351 # AC_LIBTOOL_DLOPEN_SELF
1352 # -------------------
1353 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1354 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1355 if test "x$enable_dlopen" != xyes; then
1356 enable_dlopen=unknown
1357 enable_dlopen_self=unknown
1358 enable_dlopen_self_static=unknown
1365 lt_cv_dlopen="load_add_on"
1367 lt_cv_dlopen_self=yes
1371 lt_cv_dlopen="LoadLibrary"
1376 lt_cv_dlopen="dlopen"
1381 # if libdl is installed we need to link against it
1382 AC_CHECK_LIB([dl], [dlopen],
1383 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1386 lt_cv_dlopen_self=yes
1391 AC_CHECK_FUNC([shl_load],
1392 [lt_cv_dlopen="shl_load"],
1393 [AC_CHECK_LIB([dld], [shl_load],
1394 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1395 [AC_CHECK_FUNC([dlopen],
1396 [lt_cv_dlopen="dlopen"],
1397 [AC_CHECK_LIB([dl], [dlopen],
1398 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1399 [AC_CHECK_LIB([svld], [dlopen],
1400 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1401 [AC_CHECK_LIB([dld], [dld_link],
1402 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1411 if test "x$lt_cv_dlopen" != xno; then
1417 case $lt_cv_dlopen in
1419 save_CPPFLAGS="$CPPFLAGS"
1420 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1422 save_LDFLAGS="$LDFLAGS"
1423 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1426 LIBS="$lt_cv_dlopen_libs $LIBS"
1428 AC_CACHE_CHECK([whether a program can dlopen itself],
1429 lt_cv_dlopen_self, [dnl
1430 _LT_AC_TRY_DLOPEN_SELF(
1431 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1432 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1435 if test "x$lt_cv_dlopen_self" = xyes; then
1436 LDFLAGS="$LDFLAGS $link_static_flag"
1437 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1438 lt_cv_dlopen_self_static, [dnl
1439 _LT_AC_TRY_DLOPEN_SELF(
1440 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1441 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1445 CPPFLAGS="$save_CPPFLAGS"
1446 LDFLAGS="$save_LDFLAGS"
1451 case $lt_cv_dlopen_self in
1452 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1453 *) enable_dlopen_self=unknown ;;
1456 case $lt_cv_dlopen_self_static in
1457 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1458 *) enable_dlopen_self_static=unknown ;;
1461 ])# AC_LIBTOOL_DLOPEN_SELF
1464 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1465 # ---------------------------------
1466 # Check to see if options -c and -o are simultaneously supported by compiler
1467 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1468 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1469 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1470 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1471 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1472 $rm -r conftest 2>/dev/null
1476 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1478 lt_compiler_flag="-o out/conftest2.$ac_objext"
1479 # Insert the option either (1) after the last *FLAGS variable, or
1480 # (2) before a word containing "conftest.", or (3) at the end.
1481 # Note that $ac_compile itself does not contain backslashes and begins
1482 # with a dollar sign (not a hyphen), so the echo should work correctly.
1483 lt_compile=`echo "$ac_compile" | $SED \
1484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1485 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1486 -e 's:$: $lt_compiler_flag:'`
1487 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1488 (eval "$lt_compile" 2>out/conftest.err)
1490 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1491 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1492 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1494 # The compiler can only warn and ignore the option if not recognized
1495 # So say no if there are warnings
1496 $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
1497 $SED '/^$/d' out/conftest.err >out/conftest.er2
1498 if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1499 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1502 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1504 # SGI C++ compiler will create directory out/ii_files/ for
1505 # template instantiation
1506 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1507 $rm out/* && rmdir out
1512 ])# AC_LIBTOOL_PROG_CC_C_O
1515 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1516 # -----------------------------------------
1517 # Check to see if we can do hard links to lock some files if needed
1518 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1519 [AC_REQUIRE([_LT_AC_LOCK])dnl
1521 hard_links="nottested"
1522 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1523 # do not overwrite the value of need_locks provided by the user
1524 AC_MSG_CHECKING([if we can lock with hard links])
1527 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1529 ln conftest.a conftest.b 2>&5 || hard_links=no
1530 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1531 AC_MSG_RESULT([$hard_links])
1532 if test "$hard_links" = no; then
1533 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1539 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1544 AC_DEFUN([AC_LIBTOOL_OBJDIR],
1545 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1546 [rm -f .libs 2>/dev/null
1547 mkdir .libs 2>/dev/null
1548 if test -d .libs; then
1551 # MS-DOS does not allow filenames that begin with a dot.
1554 rmdir .libs 2>/dev/null])
1555 objdir=$lt_cv_objdir
1556 ])# AC_LIBTOOL_OBJDIR
1559 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1560 # ----------------------------------------------
1561 # Check hardcoding attributes.
1562 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1563 [AC_MSG_CHECKING([how to hardcode library paths into programs])
1564 _LT_AC_TAGVAR(hardcode_action, $1)=
1565 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1566 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1567 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1569 # We can hardcode non-existant directories.
1570 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1571 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1572 # have to relink, otherwise we might link with an installed library
1573 # when we should be linking with a yet-to-be-installed one
1574 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1575 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1576 # Linking always hardcodes the temporary library directory.
1577 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1579 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1580 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1583 # We cannot hardcode anything, or else we can only hardcode existing
1585 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1587 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1589 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1590 # Fast installation is not supported
1591 enable_fast_install=no
1592 elif test "$shlibpath_overrides_runpath" = yes ||
1593 test "$enable_shared" = no; then
1594 # Fast installation is not necessary
1595 enable_fast_install=needless
1597 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1600 # AC_LIBTOOL_SYS_LIB_STRIP
1601 # ------------------------
1602 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1605 AC_MSG_CHECKING([whether stripping libraries is possible])
1606 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1607 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1608 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1609 AC_MSG_RESULT([yes])
1611 # FIXME - insert some real tests, host_os isn't really good enough
1614 if test -n "$STRIP" ; then
1615 striplib="$STRIP -x"
1616 AC_MSG_RESULT([yes])
1626 ])# AC_LIBTOOL_SYS_LIB_STRIP
1629 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
1630 # -----------------------------
1631 # PORTME Fill in your ld.so characteristics
1632 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1633 [AC_MSG_CHECKING([dynamic linker characteristics])
1635 libname_spec='lib$name'
1643 shlibpath_overrides_runpath=unknown
1645 dynamic_linker="$host_os ld.so"
1646 sys_lib_dlsearch_path_spec="/lib /usr/lib"
1647 if test "$GCC" = yes; then
1648 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1649 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1650 # if the path contains ";" then we assume it to be the separator
1651 # otherwise default to the standard path separator (i.e. ":") - it is
1652 # assumed that no part of a normal pathname contains ";" but that should
1653 # okay in the real world where ";" in dirpaths is itself problematic.
1654 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1656 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1659 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1661 need_lib_prefix=unknown
1662 hardcode_into_libs=no
1664 # when you set need_version to no, make sure it does not cause -set_version
1665 # flags to be left without arguments
1666 need_version=unknown
1671 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1672 shlibpath_var=LIBPATH
1674 # AIX 3 has no versioning support, so we append a major version to the name.
1675 soname_spec='${libname}${release}${shared_ext}$major'
1682 hardcode_into_libs=yes
1683 if test "$host_cpu" = ia64; then
1684 # AIX 5 supports IA64
1685 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1686 shlibpath_var=LD_LIBRARY_PATH
1688 # With GCC up to 2.95.x, collect2 would create an import file
1689 # for dependence libraries. The import file would start with
1690 # the line `#! .'. This would cause the generated library to
1691 # depend on `.', always an invalid library. This was fixed in
1692 # development snapshots of GCC prior to 3.0.
1694 aix4 | aix4.[[01]] | aix4.[[01]].*)
1695 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1697 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1704 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1705 # soname into executable. Probably we can add versioning support to
1706 # collect2, so additional links can be useful in future.
1707 if test "$aix_use_runtimelinking" = yes; then
1708 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1709 # instead of lib<name>.a to let people know that these are not
1710 # typical AIX shared libraries.
1711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1713 # We preserve .a as extension for shared libraries through AIX4.2
1714 # and later when we are not doing run time linking.
1715 library_names_spec='${libname}${release}.a $libname.a'
1716 soname_spec='${libname}${release}${shared_ext}$major'
1718 shlibpath_var=LIBPATH
1723 library_names_spec='$libname.ixlibrary $libname.a'
1724 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1725 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 ${libname}_ixlibrary.a || exit 1; done'
1729 library_names_spec='${libname}${shared_ext}'
1730 dynamic_linker="$host_os ld.so"
1731 shlibpath_var=LIBRARY_PATH
1737 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1738 soname_spec='${libname}${release}${shared_ext}$major'
1739 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1740 shlibpath_var=LD_LIBRARY_PATH
1741 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1742 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1743 # the default ld.so.conf also contains /usr/contrib/lib and
1744 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1745 # libtool to hard-code these into programs
1748 cygwin* | mingw* | pw32*)
1749 version_type=windows
1754 case $GCC,$host_os in
1755 yes,cygwin* | yes,mingw* | yes,pw32*)
1756 library_names_spec='$libname.dll.a'
1757 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1758 postinstall_cmds='base_file=`basename \${file}`~
1759 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1760 dldir=$destdir/`dirname \$dlpath`~
1761 test -d \$dldir || mkdir -p \$dldir~
1762 $install_prog $dir/$dlname \$dldir/$dlname~
1763 chmod a+x \$dldir/$dlname'
1764 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1765 dlpath=$dir/\$dldll~
1767 shlibpath_overrides_runpath=yes
1771 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1772 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1773 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1776 # MinGW DLLs use traditional 'lib' prefix
1777 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1778 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1779 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1780 # It is most probably a Windows format PATH printed by
1781 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1782 # path with ; separators, and with drive letters. We can handle the
1783 # drive letters (cygwin fileutils understands them), so leave them,
1784 # especially as we might pass files found there to a mingw objdump,
1785 # which wouldn't understand a cygwinified path. Ahh.
1786 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1788 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1792 # pw32 DLLs use 'pw' prefix rather than 'lib'
1793 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1799 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1802 dynamic_linker='Win32 ld.exe'
1803 # FIXME: first we should search . and the directory the executable is in
1807 darwin* | rhapsody*)
1808 dynamic_linker="$host_os dyld"
1812 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1813 soname_spec='${libname}${release}${major}$shared_ext'
1814 shlibpath_overrides_runpath=yes
1815 shlibpath_var=DYLD_LIBRARY_PATH
1816 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1817 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1818 if test "$GCC" = yes; then
1819 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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1821 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1823 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1831 soname_spec='${libname}${release}${shared_ext}$major'
1832 shlibpath_var=LD_LIBRARY_PATH
1843 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1844 soname_spec='${libname}${release}${shared_ext}$major'
1845 shlibpath_var=LD_LIBRARY_PATH
1846 shlibpath_overrides_runpath=no
1847 hardcode_into_libs=yes
1848 dynamic_linker='GNU ld.so'
1851 freebsd* | dragonfly*)
1852 # DragonFly does not have aout. When/if they implement a new
1853 # versioning mechanism, adjust this.
1854 if test -x /usr/bin/objformat; then
1855 objformat=`/usr/bin/objformat`
1858 freebsd[[123]]*) objformat=aout ;;
1862 version_type=freebsd-$objformat
1863 case $version_type in
1865 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1870 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1874 shlibpath_var=LD_LIBRARY_PATH
1877 shlibpath_overrides_runpath=yes
1879 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1880 shlibpath_overrides_runpath=yes
1881 hardcode_into_libs=yes
1884 shlibpath_overrides_runpath=no
1885 hardcode_into_libs=yes
1894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1895 soname_spec='${libname}${release}${shared_ext}$major'
1896 shlibpath_var=LD_LIBRARY_PATH
1897 hardcode_into_libs=yes
1900 hpux9* | hpux10* | hpux11*)
1901 # Give a soname corresponding to the major version so that dld.sl refuses to
1902 # link against other versions.
1909 hardcode_into_libs=yes
1910 dynamic_linker="$host_os dld.so"
1911 shlibpath_var=LD_LIBRARY_PATH
1912 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1914 soname_spec='${libname}${release}${shared_ext}$major'
1915 if test "X$HPUX_IA64_MODE" = X32; then
1916 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1918 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1920 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1924 hardcode_into_libs=yes
1925 dynamic_linker="$host_os dld.sl"
1926 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1927 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1928 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1929 soname_spec='${libname}${release}${shared_ext}$major'
1930 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1931 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1935 dynamic_linker="$host_os dld.sl"
1936 shlibpath_var=SHLIB_PATH
1937 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1938 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1939 soname_spec='${libname}${release}${shared_ext}$major'
1942 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1943 postinstall_cmds='chmod 555 $lib'
1946 irix5* | irix6* | nonstopux*)
1948 nonstopux*) version_type=nonstopux ;;
1950 if test "$lt_cv_prog_gnu_ld" = yes; then
1958 soname_spec='${libname}${release}${shared_ext}$major'
1959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1961 irix5* | nonstopux*)
1965 case $LD in # libtool.m4 will add one of these switches to LD
1966 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1967 libsuff= shlibsuff= libmagic=32-bit;;
1968 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1969 libsuff=32 shlibsuff=N32 libmagic=N32;;
1970 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1971 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1972 *) libsuff= shlibsuff= libmagic=never-match;;
1976 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1977 shlibpath_overrides_runpath=no
1978 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1979 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1980 hardcode_into_libs=yes
1983 # No shared lib support for Linux oldld, aout, or coff.
1984 linux*oldld* | linux*aout* | linux*coff*)
1988 # This must be Linux ELF.
1993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1994 soname_spec='${libname}${release}${shared_ext}$major'
1995 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1996 shlibpath_var=LD_LIBRARY_PATH
1997 shlibpath_overrides_runpath=no
1998 # This implies no fast_install, which is unacceptable.
1999 # Some rework will be needed to allow for fast_install
2000 # before this can be enabled.
2001 hardcode_into_libs=yes
2003 # Append ld.so.conf contents to the search path
2004 if test -f /etc/ld.so.conf; then
2005 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' ' '`
2006 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2009 # We used to test for /lib/ld.so.1 and disable shared libraries on
2010 # powerpc, because MkLinux only supported shared libraries with the
2011 # GNU dynamic linker. Since this was broken with cross compilers,
2012 # most powerpc-linux boxes support dynamic linking these days and
2013 # people can always --disable-shared, the test was removed, and we
2014 # assume the GNU/Linux dynamic linker is in use.
2015 dynamic_linker='GNU/Linux ld.so'
2022 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2023 soname_spec='${libname}${release}${shared_ext}$major'
2024 shlibpath_var=LD_LIBRARY_PATH
2025 shlibpath_overrides_runpath=no
2026 hardcode_into_libs=yes
2027 dynamic_linker='GNU ld.so'
2034 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2035 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2036 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2037 dynamic_linker='NetBSD (a.out) ld.so'
2039 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2040 soname_spec='${libname}${release}${shared_ext}$major'
2041 dynamic_linker='NetBSD ld.elf_so'
2043 shlibpath_var=LD_LIBRARY_PATH
2044 shlibpath_overrides_runpath=yes
2045 hardcode_into_libs=yes
2050 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2051 shlibpath_var=LD_LIBRARY_PATH
2052 shlibpath_overrides_runpath=yes
2059 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2060 soname_spec='${libname}${release}${shared_ext}$major'
2061 shlibpath_var=LD_LIBRARY_PATH
2062 shlibpath_overrides_runpath=yes
2068 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2070 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2071 *) need_version=no ;;
2073 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2074 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2075 shlibpath_var=LD_LIBRARY_PATH
2076 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2078 openbsd2.[[89]] | openbsd2.[[89]].*)
2079 shlibpath_overrides_runpath=no
2082 shlibpath_overrides_runpath=yes
2086 shlibpath_overrides_runpath=yes
2091 libname_spec='$name'
2094 library_names_spec='$libname${shared_ext} $libname.a'
2095 dynamic_linker='OS/2 ld.exe'
2096 shlibpath_var=LIBPATH
2099 osf3* | osf4* | osf5*)
2103 soname_spec='${libname}${release}${shared_ext}$major'
2104 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2105 shlibpath_var=LD_LIBRARY_PATH
2106 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2107 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2112 soname_spec='${libname}${release}${shared_ext}$major'
2113 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2114 shlibpath_var=LD_LIBRARY_PATH
2121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2122 soname_spec='${libname}${release}${shared_ext}$major'
2123 shlibpath_var=LD_LIBRARY_PATH
2124 shlibpath_overrides_runpath=yes
2125 hardcode_into_libs=yes
2126 # ldd complains unless libraries are executable
2127 postinstall_cmds='chmod +x $lib'
2132 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2133 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2134 shlibpath_var=LD_LIBRARY_PATH
2135 shlibpath_overrides_runpath=yes
2136 if test "$with_gnu_ld" = yes; then
2142 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2145 soname_spec='${libname}${release}${shared_ext}$major'
2146 shlibpath_var=LD_LIBRARY_PATH
2147 case $host_vendor in
2149 shlibpath_overrides_runpath=no
2151 export_dynamic_flag_spec='${wl}-Blargedynsym'
2152 runpath_var=LD_RUN_PATH
2160 shlibpath_overrides_runpath=no
2161 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2167 if test -d /usr/nec ;then
2169 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2170 soname_spec='$libname${shared_ext}.$major'
2171 shlibpath_var=LD_LIBRARY_PATH
2177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2178 soname_spec='${libname}${release}${shared_ext}$major'
2179 shlibpath_var=LD_LIBRARY_PATH
2186 AC_MSG_RESULT([$dynamic_linker])
2187 test "$dynamic_linker" = no && can_build_shared=no
2188 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2193 AC_DEFUN([_LT_AC_TAGCONFIG],
2194 [AC_ARG_WITH([tags],
2195 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2196 [include additional configurations @<:@automatic@:>@])],
2197 [tagnames="$withval"])
2199 if test -f "$ltmain" && test -n "$tagnames"; then
2200 if test ! -f "${ofile}"; then
2201 AC_MSG_WARN([output file `$ofile' does not exist])
2204 if test -z "$LTCC"; then
2205 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2206 if test -z "$LTCC"; then
2207 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2209 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2213 # Extract list of available tagged configurations in $ofile.
2214 # Note that this assumes the entire list is on one line.
2215 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2217 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2218 for tagname in $tagnames; do
2220 # Check whether tagname contains only valid characters
2221 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2223 *) AC_MSG_ERROR([invalid tag name: $tagname])
2227 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2229 AC_MSG_ERROR([tag name \"$tagname\" already exists])
2232 # Update the list of available tags.
2233 if test -n "$tagname"; then
2234 echo appending configuration tag \"$tagname\" to $ofile
2238 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2239 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2240 (test "X$CXX" != "Xg++"))) ; then
2241 AC_LIBTOOL_LANG_CXX_CONFIG
2248 if test -n "$F77" && test "X$F77" != "Xno"; then
2249 AC_LIBTOOL_LANG_F77_CONFIG
2256 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2257 AC_LIBTOOL_LANG_GCJ_CONFIG
2264 AC_LIBTOOL_LANG_RC_CONFIG
2268 AC_MSG_ERROR([Unsupported tag name: $tagname])
2272 # Append the new tag name to the list of available tags.
2273 if test -n "$tagname" ; then
2274 available_tags="$available_tags $tagname"
2280 # Now substitute the updated list of available tags.
2281 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2282 mv "${ofile}T" "$ofile"
2286 AC_MSG_ERROR([unable to update list of available tagged configurations.])
2289 ])# _LT_AC_TAGCONFIG
2294 # enable checks for dlopen support
2295 AC_DEFUN([AC_LIBTOOL_DLOPEN],
2296 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2297 ])# AC_LIBTOOL_DLOPEN
2300 # AC_LIBTOOL_WIN32_DLL
2301 # --------------------
2302 # declare package support for building win32 DLLs
2303 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2304 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2305 ])# AC_LIBTOOL_WIN32_DLL
2308 # AC_ENABLE_SHARED([DEFAULT])
2309 # ---------------------------
2310 # implement the --enable-shared flag
2311 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2312 AC_DEFUN([AC_ENABLE_SHARED],
2313 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2314 AC_ARG_ENABLE([shared],
2315 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2316 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2317 [p=${PACKAGE-default}
2319 yes) enable_shared=yes ;;
2320 no) enable_shared=no ;;
2323 # Look at the argument we got. We use all the common list separators.
2324 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2325 for pkg in $enableval; do
2327 if test "X$pkg" = "X$p"; then
2334 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2335 ])# AC_ENABLE_SHARED
2340 #- set the default shared flag to --disable-shared
2341 AC_DEFUN([AC_DISABLE_SHARED],
2342 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2343 AC_ENABLE_SHARED(no)
2344 ])# AC_DISABLE_SHARED
2347 # AC_ENABLE_STATIC([DEFAULT])
2348 # ---------------------------
2349 # implement the --enable-static flag
2350 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2351 AC_DEFUN([AC_ENABLE_STATIC],
2352 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2353 AC_ARG_ENABLE([static],
2354 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2355 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2356 [p=${PACKAGE-default}
2358 yes) enable_static=yes ;;
2359 no) enable_static=no ;;
2362 # Look at the argument we got. We use all the common list separators.
2363 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2364 for pkg in $enableval; do
2366 if test "X$pkg" = "X$p"; then
2373 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2374 ])# AC_ENABLE_STATIC
2379 # set the default static flag to --disable-static
2380 AC_DEFUN([AC_DISABLE_STATIC],
2381 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2382 AC_ENABLE_STATIC(no)
2383 ])# AC_DISABLE_STATIC
2386 # AC_ENABLE_FAST_INSTALL([DEFAULT])
2387 # ---------------------------------
2388 # implement the --enable-fast-install flag
2389 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2390 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2391 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2392 AC_ARG_ENABLE([fast-install],
2393 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2394 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2395 [p=${PACKAGE-default}
2397 yes) enable_fast_install=yes ;;
2398 no) enable_fast_install=no ;;
2400 enable_fast_install=no
2401 # Look at the argument we got. We use all the common list separators.
2402 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2403 for pkg in $enableval; do
2405 if test "X$pkg" = "X$p"; then
2406 enable_fast_install=yes
2412 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2413 ])# AC_ENABLE_FAST_INSTALL
2416 # AC_DISABLE_FAST_INSTALL
2417 # -----------------------
2418 # set the default to --disable-fast-install
2419 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2420 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2421 AC_ENABLE_FAST_INSTALL(no)
2422 ])# AC_DISABLE_FAST_INSTALL
2425 # AC_LIBTOOL_PICMODE([MODE])
2426 # --------------------------
2427 # implement the --with-pic flag
2428 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2429 AC_DEFUN([AC_LIBTOOL_PICMODE],
2430 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2431 pic_mode=ifelse($#,1,$1,default)
2432 ])# AC_LIBTOOL_PICMODE
2437 # This is predefined starting with Autoconf 2.54, so this conditional
2438 # definition can be removed once we require Autoconf 2.54 or later.
2439 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2440 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2441 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2442 then ac_cv_prog_egrep='grep -E'
2443 else ac_cv_prog_egrep='egrep'
2445 EGREP=$ac_cv_prog_egrep
2450 # AC_PATH_TOOL_PREFIX
2451 # -------------------
2452 # find a file program which can recognise shared library
2453 AC_DEFUN([AC_PATH_TOOL_PREFIX],
2454 [AC_REQUIRE([AC_PROG_EGREP])dnl
2455 AC_MSG_CHECKING([for $1])
2456 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2458 [[\\/*] | ?:[\\/]*])
2459 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2462 lt_save_MAGIC_CMD="$MAGIC_CMD"
2463 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2464 dnl $ac_dummy forces splitting on constant user-supplied paths.
2465 dnl POSIX.2 word splitting is done only on the output of word expansions,
2466 dnl not every word. This closes a longstanding sh security hole.
2467 ac_dummy="ifelse([$2], , $PATH, [$2])"
2468 for ac_dir in $ac_dummy; do
2470 test -z "$ac_dir" && ac_dir=.
2471 if test -f $ac_dir/$1; then
2472 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2473 if test -n "$file_magic_test_file"; then
2474 case $deplibs_check_method in
2476 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2477 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2478 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2479 $EGREP "$file_magic_regex" > /dev/null; then
2484 *** Warning: the command libtool uses to detect shared libraries,
2485 *** $file_magic_cmd, produces output that libtool cannot recognize.
2486 *** The result is that libtool may fail to recognize shared libraries
2487 *** as such. This will affect the creation of libtool libraries that
2488 *** depend on shared libraries, but programs linked with such libtool
2489 *** libraries will work regardless of this problem. Nevertheless, you
2490 *** may want to report the problem to your system manager and/or to
2491 *** bug-libtool@gnu.org
2501 MAGIC_CMD="$lt_save_MAGIC_CMD"
2504 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2505 if test -n "$MAGIC_CMD"; then
2506 AC_MSG_RESULT($MAGIC_CMD)
2510 ])# AC_PATH_TOOL_PREFIX
2515 # find a file program which can recognise a shared library
2516 AC_DEFUN([AC_PATH_MAGIC],
2517 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2518 if test -z "$lt_cv_path_MAGIC_CMD"; then
2519 if test -n "$ac_tool_prefix"; then
2520 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2530 # find the pathname to the GNU or non-GNU linker
2531 AC_DEFUN([AC_PROG_LD],
2532 [AC_ARG_WITH([gnu-ld],
2533 [AC_HELP_STRING([--with-gnu-ld],
2534 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2535 [test "$withval" = no || with_gnu_ld=yes],
2537 AC_REQUIRE([LT_AC_PROG_SED])dnl
2538 AC_REQUIRE([AC_PROG_CC])dnl
2539 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2540 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2542 if test "$GCC" = yes; then
2543 # Check if gcc -print-prog-name=ld gives a path.
2544 AC_MSG_CHECKING([for ld used by $CC])
2547 # gcc leaves a trailing carriage return which upsets mingw
2548 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2550 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2553 # Accept absolute paths.
2554 [[\\/]]* | ?:[[\\/]]*)
2555 re_direlt='/[[^/]][[^/]]*/\.\./'
2556 # Canonicalize the pathname of ld
2557 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2558 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2559 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2561 test -z "$LD" && LD="$ac_prog"
2564 # If it fails, then pretend we aren't using GCC.
2568 # If it is relative, then search for the first ld in PATH.
2572 elif test "$with_gnu_ld" = yes; then
2573 AC_MSG_CHECKING([for GNU ld])
2575 AC_MSG_CHECKING([for non-GNU ld])
2577 AC_CACHE_VAL(lt_cv_path_LD,
2578 [if test -z "$LD"; then
2579 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2580 for ac_dir in $PATH; do
2582 test -z "$ac_dir" && ac_dir=.
2583 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2584 lt_cv_path_LD="$ac_dir/$ac_prog"
2585 # Check to see if the program is GNU ld. I'd rather use --version,
2586 # but apparently some variants of GNU ld only accept -v.
2587 # Break only if it was the GNU/non-GNU ld that we prefer.
2588 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2589 *GNU* | *'with BFD'*)
2590 test "$with_gnu_ld" != no && break
2593 test "$with_gnu_ld" != yes && break
2600 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2603 if test -n "$LD"; then
2608 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2615 AC_DEFUN([AC_PROG_LD_GNU],
2616 [AC_REQUIRE([AC_PROG_EGREP])dnl
2617 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2618 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
2619 case `$LD -v 2>&1 </dev/null` in
2620 *GNU* | *'with BFD'*)
2621 lt_cv_prog_gnu_ld=yes
2624 lt_cv_prog_gnu_ld=no
2627 with_gnu_ld=$lt_cv_prog_gnu_ld
2631 # AC_PROG_LD_RELOAD_FLAG
2632 # ----------------------
2633 # find reload flag for linker
2634 # -- PORTME Some linkers may need a different reload flag.
2635 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2636 [AC_CACHE_CHECK([for $LD option to reload object files],
2637 lt_cv_ld_reload_flag,
2638 [lt_cv_ld_reload_flag='-r'])
2639 reload_flag=$lt_cv_ld_reload_flag
2640 case $reload_flag in
2642 *) reload_flag=" $reload_flag" ;;
2644 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2647 if test "$GCC" = yes; then
2648 reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
2650 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2654 ])# AC_PROG_LD_RELOAD_FLAG
2657 # AC_DEPLIBS_CHECK_METHOD
2658 # -----------------------
2659 # how to check for library dependencies
2660 # -- PORTME fill in with the dynamic library characteristics
2661 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2662 [AC_CACHE_CHECK([how to recognise dependent libraries],
2663 lt_cv_deplibs_check_method,
2664 [lt_cv_file_magic_cmd='$MAGIC_CMD'
2665 lt_cv_file_magic_test_file=
2666 lt_cv_deplibs_check_method='unknown'
2667 # Need to set the preceding variable on all platforms that support
2668 # interlibrary dependencies.
2669 # 'none' -- dependencies not supported.
2670 # `unknown' -- same as none, but documents that we really don't know.
2671 # 'pass_all' -- all dependencies passed with no checks.
2672 # 'test_compile' -- check by making test program.
2673 # 'file_magic [[regex]]' -- check by looking for files in library path
2674 # which responds to the $file_magic_cmd with a given extended regex.
2675 # If you have `file' or equivalent on your system and you're not sure
2676 # whether `pass_all' will *always* work, you probably want this one.
2680 lt_cv_deplibs_check_method=pass_all
2684 lt_cv_deplibs_check_method=pass_all
2688 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2689 lt_cv_file_magic_cmd='/usr/bin/file -L'
2690 lt_cv_file_magic_test_file=/shlib/libc.so
2694 # func_win32_libid is a shell function defined in ltmain.sh
2695 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2696 lt_cv_file_magic_cmd='func_win32_libid'
2700 # Base MSYS/MinGW do not provide the 'file' command needed by
2701 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2702 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2703 lt_cv_file_magic_cmd='$OBJDUMP -f'
2706 darwin* | rhapsody*)
2707 lt_cv_deplibs_check_method=pass_all
2710 freebsd* | kfreebsd*-gnu | dragonfly*)
2711 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2714 # Not sure whether the presence of OpenBSD here was a mistake.
2715 # Let's accept both of them until this is cleared up.
2716 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2717 lt_cv_file_magic_cmd=/usr/bin/file
2718 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2722 lt_cv_deplibs_check_method=pass_all
2727 lt_cv_deplibs_check_method=pass_all
2730 hpux10.20* | hpux11*)
2731 lt_cv_file_magic_cmd=/usr/bin/file
2734 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2735 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2738 [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]']
2739 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2742 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2743 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2748 irix5* | irix6* | nonstopux*)
2750 *-32|*"-32 ") libmagic=32-bit;;
2751 *-n32|*"-n32 ") libmagic=N32;;
2752 *-64|*"-64 ") libmagic=64-bit;;
2753 *) libmagic=never-match;;
2755 lt_cv_deplibs_check_method=pass_all
2758 # This must be Linux ELF.
2760 lt_cv_deplibs_check_method=pass_all
2764 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2765 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2767 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2772 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2773 lt_cv_file_magic_cmd=/usr/bin/file
2774 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2778 lt_cv_deplibs_check_method=unknown
2782 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2783 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2785 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2789 osf3* | osf4* | osf5*)
2790 lt_cv_deplibs_check_method=pass_all
2794 lt_cv_deplibs_check_method=pass_all
2798 lt_cv_deplibs_check_method=pass_all
2801 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2802 case $host_vendor in
2804 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2805 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2808 lt_cv_deplibs_check_method=pass_all
2811 lt_cv_file_magic_cmd='/bin/file'
2812 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2815 lt_cv_file_magic_cmd='/bin/file'
2816 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2817 lt_cv_file_magic_test_file=/lib/libc.so
2820 lt_cv_deplibs_check_method=pass_all
2825 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2826 lt_cv_deplibs_check_method=pass_all
2830 file_magic_cmd=$lt_cv_file_magic_cmd
2831 deplibs_check_method=$lt_cv_deplibs_check_method
2832 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2833 ])# AC_DEPLIBS_CHECK_METHOD
2838 # find the pathname to a BSD-compatible name lister
2839 AC_DEFUN([AC_PROG_NM],
2840 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2841 [if test -n "$NM"; then
2842 # Let the user override the test.
2845 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2846 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2848 test -z "$ac_dir" && ac_dir=.
2849 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2850 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2851 # Check to see if the nm accepts a BSD-compat flag.
2852 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2853 # nm: unknown option "B" ignored
2854 # Tru64's nm complains that /dev/null is an invalid object file
2855 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2856 */dev/null* | *'Invalid file or object type'*)
2857 lt_cv_path_NM="$tmp_nm -B"
2861 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2863 lt_cv_path_NM="$tmp_nm -p"
2867 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2868 continue # so that we can try to find one that supports BSD flags
2875 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2883 # check for math library
2884 AC_DEFUN([AC_CHECK_LIBM],
2885 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2888 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2889 # These system don't have libm, or don't need it
2892 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2893 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2896 AC_CHECK_LIB(m, cos, LIBM="-lm")
2902 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2903 # -----------------------------------
2904 # sets LIBLTDL to the link flags for the libltdl convenience library and
2905 # LTDLINCL to the include flags for the libltdl header and adds
2906 # --enable-ltdl-convenience to the configure arguments. Note that
2907 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2908 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2909 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2910 # (note the single quotes!). If your package is not flat and you're not
2911 # using automake, define top_builddir and top_srcdir appropriately in
2913 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2914 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2915 case $enable_ltdl_convenience in
2916 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2917 "") enable_ltdl_convenience=yes
2918 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2920 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2921 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2922 # For backwards non-gettext consistent compatibility...
2924 ])# AC_LIBLTDL_CONVENIENCE
2927 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2928 # -----------------------------------
2929 # sets LIBLTDL to the link flags for the libltdl installable library and
2930 # LTDLINCL to the include flags for the libltdl header and adds
2931 # --enable-ltdl-install to the configure arguments. Note that
2932 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2933 # and an installed libltdl is not found, it is assumed to be `libltdl'.
2934 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2935 # '${top_srcdir}/' (note the single quotes!). If your package is not
2936 # flat and you're not using automake, define top_builddir and top_srcdir
2937 # appropriately in the Makefiles.
2938 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2939 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2940 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2941 AC_CHECK_LIB(ltdl, lt_dlinit,
2942 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2943 [if test x"$enable_ltdl_install" = xno; then
2944 AC_MSG_WARN([libltdl not installed, but installation disabled])
2946 enable_ltdl_install=yes
2949 if test x"$enable_ltdl_install" = x"yes"; then
2950 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2951 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2952 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2954 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2958 # For backwards non-gettext consistent compatibility...
2960 ])# AC_LIBLTDL_INSTALLABLE
2965 # enable support for C++ libraries
2966 AC_DEFUN([AC_LIBTOOL_CXX],
2967 [AC_REQUIRE([_LT_AC_LANG_CXX])
2973 AC_DEFUN([_LT_AC_LANG_CXX],
2974 [AC_REQUIRE([AC_PROG_CXX])
2975 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2976 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2979 # _LT_AC_PROG_CXXCPP
2981 AC_DEFUN([_LT_AC_PROG_CXXCPP],
2983 AC_REQUIRE([AC_PROG_CXX])
2984 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2985 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2986 (test "X$CXX" != "Xg++"))) ; then
2989 ])# _LT_AC_PROG_CXXCPP
2993 # enable support for Fortran 77 libraries
2994 AC_DEFUN([AC_LIBTOOL_F77],
2995 [AC_REQUIRE([_LT_AC_LANG_F77])
3001 AC_DEFUN([_LT_AC_LANG_F77],
3002 [AC_REQUIRE([AC_PROG_F77])
3003 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
3009 # enable support for GCJ libraries
3010 AC_DEFUN([AC_LIBTOOL_GCJ],
3011 [AC_REQUIRE([_LT_AC_LANG_GCJ])
3017 AC_DEFUN([_LT_AC_LANG_GCJ],
3018 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3019 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3020 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3021 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3022 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3023 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3024 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
3030 # enable support for Windows resource files
3031 AC_DEFUN([AC_LIBTOOL_RC],
3032 [AC_REQUIRE([LT_AC_PROG_RC])
3033 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
3037 # AC_LIBTOOL_LANG_C_CONFIG
3038 # ------------------------
3039 # Ensure that the configuration vars for the C compiler are
3040 # suitably defined. Those variables are subsequently used by
3041 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3042 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3043 AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3047 # Source file extension for C test sources.
3050 # Object file extension for compiled C test sources.
3052 _LT_AC_TAGVAR(objext, $1)=$objext
3054 # Code to be used in simple compile tests
3055 lt_simple_compile_test_code="int some_variable = 0;\n"
3057 # Code to be used in simple link tests
3058 lt_simple_link_test_code='int main(){return(0);}\n'
3062 # save warnings/boilerplate of simple test code
3063 _LT_COMPILER_BOILERPLATE
3064 _LT_LINKER_BOILERPLATE
3067 # Check for any special shared library compilation flags.
3069 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3070 if test "$GCC" = no; then
3073 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3077 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3078 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3079 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
3081 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3082 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3088 # Check to make sure the static flag actually works.
3090 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3091 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3092 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3094 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3097 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3098 AC_LIBTOOL_PROG_COMPILER_PIC($1)
3099 AC_LIBTOOL_PROG_CC_C_O($1)
3100 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3101 AC_LIBTOOL_PROG_LD_SHLIBS($1)
3102 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3103 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3104 AC_LIBTOOL_SYS_LIB_STRIP
3105 AC_LIBTOOL_DLOPEN_SELF($1)
3107 # Report which librarie types wil actually be built
3108 AC_MSG_CHECKING([if libtool supports shared libraries])
3109 AC_MSG_RESULT([$can_build_shared])
3111 AC_MSG_CHECKING([whether to build shared libraries])
3112 test "$can_build_shared" = "no" && enable_shared=no
3114 # On AIX, shared libraries and static libraries use the same namespace, and
3115 # are all built from PIC.
3118 test "$enable_shared" = yes && enable_static=no
3119 if test -n "$RANLIB"; then
3120 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3121 postinstall_cmds='$RANLIB $lib'
3126 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3127 test "$enable_shared" = yes && enable_static=no
3131 AC_MSG_RESULT([$enable_shared])
3133 AC_MSG_CHECKING([whether to build static libraries])
3134 # Make sure either enable_shared or enable_static is yes.
3135 test "$enable_shared" = yes || enable_static=yes
3136 AC_MSG_RESULT([$enable_static])
3138 AC_LIBTOOL_CONFIG($1)
3142 ])# AC_LIBTOOL_LANG_C_CONFIG
3145 # AC_LIBTOOL_LANG_CXX_CONFIG
3146 # --------------------------
3147 # Ensure that the configuration vars for the C compiler are
3148 # suitably defined. Those variables are subsequently used by
3149 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3150 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3151 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3153 AC_REQUIRE([AC_PROG_CXX])
3154 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
3156 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3157 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3158 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3159 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3160 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3161 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3162 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3163 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3164 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3165 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3166 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3167 _LT_AC_TAGVAR(module_cmds, $1)=
3168 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3169 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3170 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3171 _LT_AC_TAGVAR(no_undefined_flag, $1)=
3172 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3173 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3175 # Dependencies to place before and after the object being linked:
3176 _LT_AC_TAGVAR(predep_objects, $1)=
3177 _LT_AC_TAGVAR(postdep_objects, $1)=
3178 _LT_AC_TAGVAR(predeps, $1)=
3179 _LT_AC_TAGVAR(postdeps, $1)=
3180 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3182 # Source file extension for C++ test sources.
3185 # Object file extension for compiled C++ test sources.
3187 _LT_AC_TAGVAR(objext, $1)=$objext
3189 # Code to be used in simple compile tests
3190 lt_simple_compile_test_code="int some_variable = 0;\n"
3192 # Code to be used in simple link tests
3193 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3195 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3198 # save warnings/boilerplate of simple test code
3199 _LT_COMPILER_BOILERPLATE
3200 _LT_LINKER_BOILERPLATE
3202 # Allow CC to be a program name with arguments.
3207 lt_save_with_gnu_ld=$with_gnu_ld
3208 lt_save_path_LD=$lt_cv_path_LD
3209 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3210 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3212 unset lt_cv_prog_gnu_ld
3214 if test -n "${lt_cv_path_LDCXX+set}"; then
3215 lt_cv_path_LD=$lt_cv_path_LDCXX
3219 test -z "${LDCXX+set}" || LD=$LDCXX
3222 _LT_AC_TAGVAR(compiler, $1)=$CC
3223 _LT_CC_BASENAME([$compiler])
3225 # We don't want -fno-exception wen compiling C++ code, so set the
3226 # no_builtin_flag separately
3227 if test "$GXX" = yes; then
3228 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3230 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3233 if test "$GXX" = yes; then
3234 # Set up default GNU C++ configuration
3238 # Check if GNU C++ uses GNU ld as the underlying linker, since the
3239 # archiving commands below assume that GNU ld is being used.
3240 if test "$with_gnu_ld" = yes; then
3241 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3242 _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'
3244 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3245 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3247 # If archive_cmds runs LD, not CC, wlarc should be empty
3248 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3249 # investigate it a little bit more. (MM)
3252 # ancient GNU ld didn't support --whole-archive et. al.
3253 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3254 grep 'no-whole-archive' > /dev/null; then
3255 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3257 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3263 # A generic and very simple default shared library creation
3264 # command for GNU C++ for the case where it uses the native
3265 # linker, instead of GNU ld. If possible, this setting should
3266 # overridden to take advantage of the native linker features on
3267 # the platform it is being used on.
3268 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3271 # Commands to make compiler produce verbose output that lists
3272 # what "hidden" libraries, object files and flags are used when
3273 # linking a shared library.
3274 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3282 # PORTME: fill in a description of your system's C++ link characteristics
3283 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3284 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3287 # FIXME: insert proper C++ library support
3288 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3291 if test "$host_cpu" = ia64; then
3292 # On IA64, the linker does run time linking by default, so we don't
3293 # have to do anything special.
3294 aix_use_runtimelinking=no
3295 exp_sym_flag='-Bexport'
3298 aix_use_runtimelinking=no
3300 # Test if we are trying to use run time linking or normal
3301 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3302 # need to do runtime linking.
3303 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3304 for ld_flag in $LDFLAGS; do
3307 aix_use_runtimelinking=yes
3314 exp_sym_flag='-bexport'
3315 no_entry_flag='-bnoentry'
3318 # When large executables or shared objects are built, AIX ld can
3319 # have problems creating the table of contents. If linking a library
3320 # or program results in "error TOC overflow" add -mminimal-toc to
3321 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3322 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3324 _LT_AC_TAGVAR(archive_cmds, $1)=''
3325 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3326 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3327 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3329 if test "$GXX" = yes; then
3330 case $host_os in aix4.[[012]]|aix4.[[012]].*)
3331 # We only want to do this on AIX 4.2 and lower, the check
3332 # below for broken collect2 doesn't work under 4.3+
3333 collect2name=`${CC} -print-prog-name=collect2`
3334 if test -f "$collect2name" && \
3335 strings "$collect2name" | grep resolve_lib_name >/dev/null
3337 # We have reworked collect2
3338 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3340 # We have old collect2
3341 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3342 # It fails to find uninstalled libraries when the uninstalled
3343 # path is not listed in the libpath. Setting hardcode_minus_L
3344 # to unsupported forces relinking
3345 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3346 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3347 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3350 shared_flag='-shared'
3351 if test "$aix_use_runtimelinking" = yes; then
3352 shared_flag="$shared_flag "'${wl}-G'
3356 if test "$host_cpu" = ia64; then
3357 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3358 # chokes on -Wl,-G. The following line is correct:
3361 if test "$aix_use_runtimelinking" = yes; then
3362 shared_flag='${wl}-G'
3364 shared_flag='${wl}-bM:SRE'
3369 # It seems that -bexpall does not export symbols beginning with
3370 # underscore (_), so it is better to generate a list of symbols to export.
3371 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3372 if test "$aix_use_runtimelinking" = yes; then
3373 # Warning - without using the other runtime loading flags (-brtl),
3374 # -berok will link without error, but may produce a broken library.
3375 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3376 # Determine the default libpath from the value encoded in an empty executable.
3377 _LT_AC_SYS_LIBPATH_AIX
3378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3380 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3382 if test "$host_cpu" = ia64; then
3383 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3384 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3385 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3387 # Determine the default libpath from the value encoded in an empty executable.
3388 _LT_AC_SYS_LIBPATH_AIX
3389 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3390 # Warning - without using the other run time loading flags,
3391 # -berok will link without error, but may produce a broken library.
3392 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3393 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3394 # -bexpall does not export symbols beginning with underscore (_)
3395 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3396 # Exported symbols can be pulled into shared objects from archives
3397 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3398 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3399 # This is similar to how AIX traditionally builds its shared libraries.
3400 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3405 case $cc_basename in
3407 # FIXME: insert proper C++ library support
3408 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3414 cygwin* | mingw* | pw32*)
3415 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3416 # as there is no search path for DLLs.
3417 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3418 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3419 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3420 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3422 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3423 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
3424 # If the export-symbols file already is a .def file (1st line
3425 # is EXPORTS), use it as is; otherwise, prepend...
3426 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3427 cp $export_symbols $output_objdir/$soname.def;
3429 echo EXPORTS > $output_objdir/$soname.def;
3430 cat $export_symbols >> $output_objdir/$soname.def;
3432 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
3434 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3437 darwin* | rhapsody*)
3439 rhapsody* | darwin1.[[012]])
3440 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3443 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3444 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3446 case ${MACOSX_DEPLOYMENT_TARGET} in
3448 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3451 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3457 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3458 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3459 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3460 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3461 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3462 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3464 if test "$GXX" = yes ; then
3465 lt_int_apple_cc_single_mod=no
3466 output_verbose_link_cmd='echo'
3467 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3468 lt_int_apple_cc_single_mod=yes
3470 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3471 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3473 _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'
3475 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3476 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3477 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3478 _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}'
3480 _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}'
3482 _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}'
3484 case $cc_basename in
3486 output_verbose_link_cmd='echo'
3487 _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'
3488 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3489 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3490 _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}'
3491 _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}'
3494 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3501 case $cc_basename in
3503 # FIXME: insert proper C++ library support
3504 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3507 # Green Hills C++ Compiler
3508 # FIXME: insert proper C++ library support
3509 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3512 # FIXME: insert proper C++ library support
3513 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3518 # C++ shared libraries reported to be fairly broken before switch to ELF
3519 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3522 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3524 freebsd* | kfreebsd*-gnu | dragonfly*)
3525 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3527 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3532 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3533 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3534 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3535 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3536 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3537 # but as the default
3538 # location of the library.
3540 case $cc_basename in
3542 # FIXME: insert proper C++ library support
3543 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3546 _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 $lib'
3547 # Commands to make compiler produce verbose output that lists
3548 # what "hidden" libraries, object files and flags are used when
3549 # linking a shared library.
3551 # There doesn't appear to be a way to prevent this compiler from
3552 # explicitly linking system object files so we need to strip them
3553 # from the output so that they don't get included in the library
3555 output_verbose_link_cmd='templist=`($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 $list'
3558 if test "$GXX" = yes; then
3559 _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'
3561 # FIXME: insert proper C++ library support
3562 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3568 if test $with_gnu_ld = no; then
3571 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3572 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3573 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3576 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3579 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3580 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3581 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3587 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3588 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3591 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3592 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3593 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3594 # but as the default
3595 # location of the library.
3598 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3599 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3600 # but as the default
3601 # location of the library.
3605 case $cc_basename in
3607 # FIXME: insert proper C++ library support
3608 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3613 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3616 _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 $compiler_flags'
3619 # Commands to make compiler produce verbose output that lists
3620 # what "hidden" libraries, object files and flags are used when
3621 # linking a shared library.
3623 # There doesn't appear to be a way to prevent this compiler from
3624 # explicitly linking system object files so we need to strip them
3625 # from the output so that they don't get included in the library
3627 output_verbose_link_cmd='templist=`($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 $list'
3630 if test "$GXX" = yes; then
3631 if test $with_gnu_ld = no; then
3634 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3637 _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'
3642 # FIXME: insert proper C++ library support
3643 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3649 case $cc_basename in
3652 _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'
3654 # Archives containing C++ object files must be created using
3655 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3656 # necessary to make sure instantiated templates are included
3658 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3661 if test "$GXX" = yes; then
3662 if test "$with_gnu_ld" = no; then
3663 _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'
3665 _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'
3668 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3671 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3672 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3675 case $cc_basename in
3677 # Kuck and Associates, Inc. (KAI) C++ Compiler
3679 # KCC will only create a shared library if the output file
3680 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3681 # to its proper name (with version) after linking.
3682 _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'
3683 _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 $lib'
3684 # Commands to make compiler produce verbose output that lists
3685 # what "hidden" libraries, object files and flags are used when
3686 # linking a shared library.
3688 # There doesn't appear to be a way to prevent this compiler from
3689 # explicitly linking system object files so we need to strip them
3690 # from the output so that they don't get included in the library
3692 output_verbose_link_cmd='templist=`$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'
3694 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3695 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3697 # Archives containing C++ object files must be created using
3698 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3699 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3704 # version 8.0 and above of icpc choke on multiply defined symbols
3705 # if we add $predep_objects and $postdep_objects, however 7.1 and
3706 # earlier do not add the objects themselves.
3707 case `$CC -V 2>&1` in
3709 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3710 _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'
3712 *) # Version 8.0 or newer
3715 ia64*) tmp_idyn=' -i_dynamic';;
3717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3718 _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'
3721 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3722 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3723 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3724 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3727 # Portland Group C++ compiler
3728 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3729 _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'
3731 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3732 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3733 _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'
3737 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3738 _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'
3740 runpath_var=LD_RUN_PATH
3741 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3742 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3744 # Commands to make compiler produce verbose output that lists
3745 # what "hidden" libraries, object files and flags are used when
3746 # linking a shared library.
3748 # There doesn't appear to be a way to prevent this compiler from
3749 # explicitly linking system object files so we need to strip them
3750 # from the output so that they don't get included in the library
3752 output_verbose_link_cmd='templist=`$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'
3757 # FIXME: insert proper C++ library support
3758 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3761 # FIXME: insert proper C++ library support
3762 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3765 case $cc_basename in
3767 # FIXME: insert proper C++ library support
3768 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3771 # FIXME: insert proper C++ library support
3772 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3777 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3778 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3780 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3781 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3782 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3784 # Workaround some broken pre-1.5 toolchains
3785 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3788 # C++ shared libraries are fairly broken
3789 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3792 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3793 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3794 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3795 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3796 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3797 _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'
3798 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3799 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3801 output_verbose_link_cmd='echo'
3804 case $cc_basename in
3806 # Kuck and Associates, Inc. (KAI) C++ Compiler
3808 # KCC will only create a shared library if the output file
3809 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3810 # to its proper name (with version) after linking.
3811 _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'
3813 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3814 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3816 # Archives containing C++ object files must be created using
3817 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3818 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3822 # Rational C++ 2.4.1
3823 # FIXME: insert proper C++ library support
3824 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3827 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3828 _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'
3830 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3831 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3833 # Commands to make compiler produce verbose output that lists
3834 # what "hidden" libraries, object files and flags are used when
3835 # linking a shared library.
3837 # There doesn't appear to be a way to prevent this compiler from
3838 # explicitly linking system object files so we need to strip them
3839 # from the output so that they don't get included in the library
3841 output_verbose_link_cmd='templist=`$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 $list'
3844 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3845 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3846 _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'
3848 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3849 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3851 # Commands to make compiler produce verbose output that lists
3852 # what "hidden" libraries, object files and flags are used when
3853 # linking a shared library.
3854 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3857 # FIXME: insert proper C++ library support
3858 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3864 case $cc_basename in
3866 # Kuck and Associates, Inc. (KAI) C++ Compiler
3868 # KCC will only create a shared library if the output file
3869 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3870 # to its proper name (with version) after linking.
3871 _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'
3873 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3874 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3876 # Archives containing C++ object files must be created using
3877 # the KAI C++ compiler.
3878 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3881 # Rational C++ 2.4.1
3882 # FIXME: insert proper C++ library support
3883 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3886 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3887 _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'
3888 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3889 echo "-hidden">> $lib.exp~
3890 $CC -shared$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~
3893 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3894 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3896 # Commands to make compiler produce verbose output that lists
3897 # what "hidden" libraries, object files and flags are used when
3898 # linking a shared library.
3900 # There doesn't appear to be a way to prevent this compiler from
3901 # explicitly linking system object files so we need to strip them
3902 # from the output so that they don't get included in the library
3904 output_verbose_link_cmd='templist=`$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 $list'
3907 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3908 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3909 _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'
3911 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3912 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3914 # Commands to make compiler produce verbose output that lists
3915 # what "hidden" libraries, object files and flags are used when
3916 # linking a shared library.
3917 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3920 # FIXME: insert proper C++ library support
3921 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3927 # FIXME: insert proper C++ library support
3928 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3931 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3932 case $cc_basename in
3934 # FIXME: insert proper C++ library support
3935 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3938 # FIXME: insert proper C++ library support
3939 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3944 case $cc_basename in
3947 # FIXME: insert proper C++ library support
3948 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3952 # FIXME: insert proper C++ library support
3953 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3956 # FIXME: insert proper C++ library support
3957 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3962 case $cc_basename in
3964 # Sun C++ 4.2, 5.x and Centerline C++
3965 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3966 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3967 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3968 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3969 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3971 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3972 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3974 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3976 # The C++ compiler is used as linker so we must use $wl
3977 # flag to pass the commands to the underlying system
3978 # linker. We must also pass each convience library through
3979 # to the system linker between allextract/defaultextract.
3980 # The C++ compiler will combine linker options so we
3981 # cannot just pass the convience library names through
3983 # Supported since Solaris 2.6 (maybe 2.5.1?)
3984 _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'
3987 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3989 output_verbose_link_cmd='echo'
3991 # Archives containing C++ object files must be created using
3992 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3993 # necessary to make sure instantiated templates are included
3995 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3998 # Green Hills C++ Compiler
3999 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4001 # The C++ compiler must be used to create the archive.
4002 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4005 # GNU C++ compiler with Solaris linker
4006 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4007 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4008 if $CC --version | grep -v '^2\.7' > /dev/null; then
4009 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4010 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4011 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4013 # Commands to make compiler produce verbose output that lists
4014 # what "hidden" libraries, object files and flags are used when
4015 # linking a shared library.
4016 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4018 # g++ 2.7 appears to require `-G' NOT `-shared' on this
4020 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4021 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4022 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4024 # Commands to make compiler produce verbose output that lists
4025 # what "hidden" libraries, object files and flags are used when
4026 # linking a shared library.
4027 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4030 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4035 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4036 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4039 case $cc_basename in
4041 # NonStop-UX NCC 3.20
4042 # FIXME: insert proper C++ library support
4043 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4046 # FIXME: insert proper C++ library support
4047 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4052 # FIXME: insert proper C++ library support
4053 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4056 # FIXME: insert proper C++ library support
4057 _LT_AC_TAGVAR(ld_shlibs, $1)=no
4060 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4061 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4063 _LT_AC_TAGVAR(GCC, $1)="$GXX"
4064 _LT_AC_TAGVAR(LD, $1)="$LD"
4066 AC_LIBTOOL_POSTDEP_PREDEP($1)
4067 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4068 AC_LIBTOOL_PROG_CC_C_O($1)
4069 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4070 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4071 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4072 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4073 AC_LIBTOOL_SYS_LIB_STRIP
4074 AC_LIBTOOL_DLOPEN_SELF($1)
4076 AC_LIBTOOL_CONFIG($1)
4083 with_gnu_ldcxx=$with_gnu_ld
4084 with_gnu_ld=$lt_save_with_gnu_ld
4085 lt_cv_path_LDCXX=$lt_cv_path_LD
4086 lt_cv_path_LD=$lt_save_path_LD
4087 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4088 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4089 ])# AC_LIBTOOL_LANG_CXX_CONFIG
4091 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4092 # ------------------------
4093 # Figure out "hidden" library dependencies from verbose
4094 # compiler output when linking a shared library.
4095 # Parse the compiler output and extract the necessary
4096 # objects, libraries and library flags.
4097 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4098 dnl we can't use the lt_simple_compile_test_code here,
4099 dnl because it contains code intended for an executable,
4100 dnl not a library. It's possible we should let each
4101 dnl tag define a new lt_????_link_test_code variable,
4102 dnl but it's only used here...
4103 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4105 void foo (void) { a = 0; }
4107 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4111 Foo (void) { a = 0; }
4116 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4124 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4127 public void bar (void) {
4133 dnl Parse the compiler output and extract the necessary
4134 dnl objects, libraries and library flags.
4135 if AC_TRY_EVAL(ac_compile); then
4136 # Parse the compiler output and extract the necessary
4137 # objects, libraries and library flags.
4139 # Sentinel used to keep track of whether or not we are before
4140 # the conftest object file.
4141 pre_test_object_deps_done=no
4143 # The `*' in the case matches for architectures that use `case' in
4144 # $output_verbose_cmd can trigger glob expansion during the loop
4145 # eval without this substitution.
4146 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
4148 for p in `eval $output_verbose_link_cmd`; do
4152 # Some compilers place space between "-{L,R}" and the path.
4155 || test $p = "-R"; then
4162 if test "$pre_test_object_deps_done" = no; then
4165 # Internal compiler library paths should come after those
4166 # provided the user. The postdeps already come after the
4167 # user supplied libs so there is no need to process them.
4168 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4169 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4171 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4174 # The "-l" case would never come before the object being
4175 # linked, so don't bother handling this case.
4178 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4179 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4181 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4187 # This assumes that the test object file only shows up
4188 # once in the compiler output.
4189 if test "$p" = "conftest.$objext"; then
4190 pre_test_object_deps_done=yes
4194 if test "$pre_test_object_deps_done" = no; then
4195 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4196 _LT_AC_TAGVAR(predep_objects, $1)="$p"
4198 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4201 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4202 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
4204 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4209 *) ;; # Ignore the rest.
4217 echo "libtool.m4: error: problem compiling $1 test program"
4220 $rm -f confest.$objext
4222 # PORTME: override above test on systems where it is broken
4226 case $cc_basename in
4228 # Adding this requires a known-good setup of shared libraries for
4229 # Sun compiler versions before 5.6, else PIC objects from an old
4230 # archive will be linked into the output, leading to subtle bugs.
4231 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
4237 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4238 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4240 ])# AC_LIBTOOL_POSTDEP_PREDEP
4242 # AC_LIBTOOL_LANG_F77_CONFIG
4243 # ------------------------
4244 # Ensure that the configuration vars for the C compiler are
4245 # suitably defined. Those variables are subsequently used by
4246 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4247 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4248 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4249 [AC_REQUIRE([AC_PROG_F77])
4250 AC_LANG_PUSH(Fortran 77)
4252 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4253 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4254 _LT_AC_TAGVAR(always_export_symbols, $1)=no
4255 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4256 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4257 _LT_AC_TAGVAR(hardcode_direct, $1)=no
4258 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4259 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4260 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4261 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4262 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4263 _LT_AC_TAGVAR(module_cmds, $1)=
4264 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4265 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4266 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4267 _LT_AC_TAGVAR(no_undefined_flag, $1)=
4268 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4269 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4271 # Source file extension for f77 test sources.
4274 # Object file extension for compiled f77 test sources.
4276 _LT_AC_TAGVAR(objext, $1)=$objext
4278 # Code to be used in simple compile tests
4279 lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4281 # Code to be used in simple link tests
4282 lt_simple_link_test_code=" program t\n end\n"
4284 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4287 # save warnings/boilerplate of simple test code
4288 _LT_COMPILER_BOILERPLATE
4289 _LT_LINKER_BOILERPLATE
4291 # Allow CC to be a program name with arguments.
4295 _LT_AC_TAGVAR(compiler, $1)=$CC
4296 _LT_CC_BASENAME([$compiler])
4298 AC_MSG_CHECKING([if libtool supports shared libraries])
4299 AC_MSG_RESULT([$can_build_shared])
4301 AC_MSG_CHECKING([whether to build shared libraries])
4302 test "$can_build_shared" = "no" && enable_shared=no
4304 # On AIX, shared libraries and static libraries use the same namespace, and
4305 # are all built from PIC.
4308 test "$enable_shared" = yes && enable_static=no
4309 if test -n "$RANLIB"; then
4310 archive_cmds="$archive_cmds~\$RANLIB \$lib"
4311 postinstall_cmds='$RANLIB $lib'
4315 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4316 test "$enable_shared" = yes && enable_static=no
4320 AC_MSG_RESULT([$enable_shared])
4322 AC_MSG_CHECKING([whether to build static libraries])
4323 # Make sure either enable_shared or enable_static is yes.
4324 test "$enable_shared" = yes || enable_static=yes
4325 AC_MSG_RESULT([$enable_static])
4327 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4329 _LT_AC_TAGVAR(GCC, $1)="$G77"
4330 _LT_AC_TAGVAR(LD, $1)="$LD"
4332 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4333 AC_LIBTOOL_PROG_CC_C_O($1)
4334 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4335 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4336 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4337 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4338 AC_LIBTOOL_SYS_LIB_STRIP
4341 AC_LIBTOOL_CONFIG($1)
4345 ])# AC_LIBTOOL_LANG_F77_CONFIG
4348 # AC_LIBTOOL_LANG_GCJ_CONFIG
4349 # --------------------------
4350 # Ensure that the configuration vars for the C compiler are
4351 # suitably defined. Those variables are subsequently used by
4352 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4353 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4354 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4357 # Source file extension for Java test sources.
4360 # Object file extension for compiled Java test sources.
4362 _LT_AC_TAGVAR(objext, $1)=$objext
4364 # Code to be used in simple compile tests
4365 lt_simple_compile_test_code="class foo {}\n"
4367 # Code to be used in simple link tests
4368 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4370 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4373 # save warnings/boilerplate of simple test code
4374 _LT_COMPILER_BOILERPLATE
4375 _LT_LINKER_BOILERPLATE
4377 # Allow CC to be a program name with arguments.
4381 _LT_AC_TAGVAR(compiler, $1)=$CC
4382 _LT_CC_BASENAME([$compiler])
4384 # GCJ did not exist at the time GCC didn't implicitly link libc in.
4385 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4387 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4389 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4390 AC_LIBTOOL_PROG_COMPILER_PIC($1)
4391 AC_LIBTOOL_PROG_CC_C_O($1)
4392 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4393 AC_LIBTOOL_PROG_LD_SHLIBS($1)
4394 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4395 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4396 AC_LIBTOOL_SYS_LIB_STRIP
4397 AC_LIBTOOL_DLOPEN_SELF($1)
4399 AC_LIBTOOL_CONFIG($1)
4403 ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4406 # AC_LIBTOOL_LANG_RC_CONFIG
4407 # --------------------------
4408 # Ensure that the configuration vars for the Windows resource compiler are
4409 # suitably defined. Those variables are subsequently used by
4410 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4411 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4412 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4415 # Source file extension for RC test sources.
4418 # Object file extension for compiled RC test sources.
4420 _LT_AC_TAGVAR(objext, $1)=$objext
4422 # Code to be used in simple compile tests
4423 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4425 # Code to be used in simple link tests
4426 lt_simple_link_test_code="$lt_simple_compile_test_code"
4428 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4431 # save warnings/boilerplate of simple test code
4432 _LT_COMPILER_BOILERPLATE
4433 _LT_LINKER_BOILERPLATE
4435 # Allow CC to be a program name with arguments.
4439 _LT_AC_TAGVAR(compiler, $1)=$CC
4440 _LT_CC_BASENAME([$compiler])
4441 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4443 AC_LIBTOOL_CONFIG($1)
4447 ])# AC_LIBTOOL_LANG_RC_CONFIG
4450 # AC_LIBTOOL_CONFIG([TAGNAME])
4451 # ----------------------------
4452 # If TAGNAME is not passed, then create an initial libtool script
4453 # with a default configuration from the untagged config vars. Otherwise
4454 # add code to config.status for appending the configuration named by
4455 # TAGNAME from the matching tagged config vars.
4456 AC_DEFUN([AC_LIBTOOL_CONFIG],
4457 [# The else clause should only fire when bootstrapping the
4458 # libtool distribution, otherwise you forgot to ship ltmain.sh
4459 # with your package, and you will get complaints that there are
4460 # no rules to generate ltmain.sh.
4461 if test -f "$ltmain"; then
4462 # See if we are running on zsh, and set the options which allow our commands through
4463 # without removal of \ escapes.
4464 if test -n "${ZSH_VERSION+set}" ; then
4465 setopt NO_GLOB_SUBST
4467 # Now quote all the things that may contain metacharacters while being
4468 # careful not to overquote the AC_SUBSTed values. We take copies of the
4469 # variables and quote the copies for generation of the libtool script.
4470 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
4472 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4473 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4474 deplibs_check_method reload_flag reload_cmds need_locks \
4475 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4476 lt_cv_sys_global_symbol_to_c_name_address \
4477 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4478 old_postinstall_cmds old_postuninstall_cmds \
4479 _LT_AC_TAGVAR(compiler, $1) \
4480 _LT_AC_TAGVAR(CC, $1) \
4481 _LT_AC_TAGVAR(LD, $1) \
4482 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4483 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4484 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4485 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4486 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4487 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4488 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4489 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4490 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4491 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4492 _LT_AC_TAGVAR(predep_objects, $1) \
4493 _LT_AC_TAGVAR(postdep_objects, $1) \
4494 _LT_AC_TAGVAR(predeps, $1) \
4495 _LT_AC_TAGVAR(postdeps, $1) \
4496 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4497 _LT_AC_TAGVAR(archive_cmds, $1) \
4498 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4499 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4500 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4501 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4502 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4503 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4504 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4505 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4506 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4507 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4508 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4509 _LT_AC_TAGVAR(module_cmds, $1) \
4510 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4511 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4512 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4513 _LT_AC_TAGVAR(include_expsyms, $1); do
4516 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4517 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4518 _LT_AC_TAGVAR(archive_cmds, $1) | \
4519 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4520 _LT_AC_TAGVAR(module_cmds, $1) | \
4521 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4522 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4523 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4524 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4525 postinstall_cmds | postuninstall_cmds | \
4526 old_postinstall_cmds | old_postuninstall_cmds | \
4527 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4528 # Double-quote double-evaled strings.
4529 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4532 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4538 *'\[$]0 --fallback-echo"')
4539 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4544 [cfgfile="${ofile}T"
4545 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4547 AC_MSG_NOTICE([creating $ofile])],
4550 cat <<__EOF__ >> "$cfgfile"
4554 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4555 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4556 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4558 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4559 # Free Software Foundation, Inc.
4561 # This file is part of GNU Libtool:
4562 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4564 # This program is free software; you can redistribute it and/or modify
4565 # it under the terms of the GNU General Public License as published by
4566 # the Free Software Foundation; either version 2 of the License, or
4567 # (at your option) any later version.
4569 # This program is distributed in the hope that it will be useful, but
4570 # WITHOUT ANY WARRANTY; without even the implied warranty of
4571 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4572 # General Public License for more details.
4574 # You should have received a copy of the GNU General Public License
4575 # along with this program; if not, write to the Free Software
4576 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4578 # As a special exception to the GNU General Public License, if you
4579 # distribute this file as part of a program that contains a
4580 # configuration script generated by Autoconf, you may include it under
4581 # the same distribution terms that you use for the rest of that program.
4583 # A sed program that does not truncate output.
4586 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4587 Xsed="$SED -e 1s/^X//"
4589 # The HP-UX ksh and POSIX shell print the target directory to stdout
4591 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4593 # The names of the tagged configurations supported by this script.
4596 # ### BEGIN LIBTOOL CONFIG],
4597 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4599 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4601 # Shell to use when invoking shell scripts.
4604 # Whether or not to build shared libraries.
4605 build_libtool_libs=$enable_shared
4607 # Whether or not to build static libraries.
4608 build_old_libs=$enable_static
4610 # Whether or not to add -lc for building shared libraries.
4611 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4613 # Whether or not to disallow shared libs when runtime libs are static
4614 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4616 # Whether or not to optimize for fast installation.
4617 fast_install=$enable_fast_install
4620 host_alias=$host_alias
4625 build_alias=$build_alias
4629 # An echo program that does not interpret backslashes.
4634 AR_FLAGS=$lt_AR_FLAGS
4639 # A language-specific compiler.
4640 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4642 # Is the compiler the GNU C compiler?
4643 with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4648 # The linker used to build libraries.
4649 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4651 # Whether we need hard or soft links.
4654 # A BSD-compatible nm program.
4657 # A symbol stripping program
4660 # Used to examine libraries when file_magic_cmd begins "file"
4661 MAGIC_CMD=$MAGIC_CMD
4663 # Used on cygwin: DLL creation program.
4666 # Used on cygwin: object dumper.
4669 # Used on cygwin: assembler.
4672 # The name of the directory that contains temporary libtool files.
4675 # How to create reloadable object files.
4676 reload_flag=$lt_reload_flag
4677 reload_cmds=$lt_reload_cmds
4679 # How to pass a linker flag through the compiler.
4680 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4682 # Object file suffix (normally "o").
4685 # Old archive suffix (normally "a").
4688 # Shared library suffix (normally ".so").
4689 shrext_cmds='$shrext_cmds'
4691 # Executable file suffix (normally "").
4694 # Additional compiler flags for building library objects.
4695 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4698 # What is the maximum length of a command?
4699 max_cmd_len=$lt_cv_sys_max_cmd_len
4701 # Does compiler simultaneously support -c and -o options?
4702 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4704 # Must we lock files when doing compilation?
4705 need_locks=$lt_need_locks
4707 # Do we need the lib prefix for modules?
4708 need_lib_prefix=$need_lib_prefix
4710 # Do we need a version for libraries?
4711 need_version=$need_version
4713 # Whether dlopen is supported.
4714 dlopen_support=$enable_dlopen
4716 # Whether dlopen of programs is supported.
4717 dlopen_self=$enable_dlopen_self
4719 # Whether dlopen of statically linked programs is supported.
4720 dlopen_self_static=$enable_dlopen_self_static
4722 # Compiler flag to prevent dynamic linking.
4723 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4725 # Compiler flag to turn off builtin functions.
4726 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4728 # Compiler flag to allow reflexive dlopens.
4729 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4731 # Compiler flag to generate shared objects directly from archives.
4732 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4734 # Compiler flag to generate thread-safe objects.
4735 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4737 # Library versioning type.
4738 version_type=$version_type
4740 # Format of library name prefix.
4741 libname_spec=$lt_libname_spec
4743 # List of archive names. First name is the real one, the rest are links.
4744 # The last name is the one that the linker finds with -lNAME.
4745 library_names_spec=$lt_library_names_spec
4747 # The coded name of the library, if different from the real name.
4748 soname_spec=$lt_soname_spec
4750 # Commands used to build and install an old-style archive.
4752 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4753 old_postinstall_cmds=$lt_old_postinstall_cmds
4754 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4756 # Create an old-style archive from a shared archive.
4757 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4759 # Create a temporary old-style archive to link instead of a shared archive.
4760 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4762 # Commands used to build and install a shared archive.
4763 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4764 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4765 postinstall_cmds=$lt_postinstall_cmds
4766 postuninstall_cmds=$lt_postuninstall_cmds
4768 # Commands used to build a loadable module (assumed same as above if empty)
4769 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4770 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4772 # Commands to strip libraries.
4773 old_striplib=$lt_old_striplib
4774 striplib=$lt_striplib
4776 # Dependencies to place before the objects being linked to create a
4778 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4780 # Dependencies to place after the objects being linked to create a
4782 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4784 # Dependencies to place before the objects being linked to create a
4786 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4788 # Dependencies to place after the objects being linked to create a
4790 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4792 # The library search path used internally by the compiler when linking
4794 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4796 # Method to check whether dependent libraries are shared objects.
4797 deplibs_check_method=$lt_deplibs_check_method
4799 # Command to use when deplibs_check_method == file_magic.
4800 file_magic_cmd=$lt_file_magic_cmd
4802 # Flag that allows shared libraries with undefined symbols to be built.
4803 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4805 # Flag that forces no undefined symbols.
4806 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4808 # Commands used to finish a libtool library installation in a directory.
4809 finish_cmds=$lt_finish_cmds
4811 # Same as above, but a single script fragment to be evaled but not shown.
4812 finish_eval=$lt_finish_eval
4814 # Take the output of nm and produce a listing of raw symbols and C names.
4815 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4817 # Transform the output of nm in a proper C declaration
4818 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4820 # Transform the output of nm in a C name address pair
4821 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4823 # This is the shared library runtime path variable.
4824 runpath_var=$runpath_var
4826 # This is the shared library path variable.
4827 shlibpath_var=$shlibpath_var
4829 # Is shlibpath searched before the hard-coded library search path?
4830 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4832 # How to hardcode a shared library path into an executable.
4833 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4835 # Whether we should hardcode library paths into libraries.
4836 hardcode_into_libs=$hardcode_into_libs
4838 # Flag to hardcode \$libdir into a binary during linking.
4839 # This must work even if \$libdir does not exist.
4840 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4842 # If ld is used when linking, flag to hardcode \$libdir into
4843 # a binary during linking. This must work even if \$libdir does
4845 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4847 # Whether we need a single -rpath flag with a separated argument.
4848 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4850 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4852 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4854 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4856 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4858 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4859 # the resulting binary.
4860 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4862 # Set to yes if building a shared library automatically hardcodes DIR into the library
4863 # and all subsequent libraries and executables linked against it.
4864 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4866 # Variables whose values should be saved in libtool wrapper scripts and
4867 # restored at relink time.
4868 variables_saved_for_relink="$variables_saved_for_relink"
4870 # Whether libtool must link a program against all its dependency libraries.
4871 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4873 # Compile-time system search path for libraries
4874 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4876 # Run-time system search path for libraries
4877 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4879 # Fix the shell variable \$srcfile for the compiler.
4880 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4882 # Set to yes if exported symbols are required.
4883 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4885 # The commands to list exported symbols.
4886 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4888 # The commands to extract the exported symbol list from a shared archive.
4889 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4891 # Symbols that should not be listed in the preloaded symbols.
4892 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4894 # Symbols that must always be exported.
4895 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4898 [# ### END LIBTOOL CONFIG],
4899 [# ### END LIBTOOL TAG CONFIG: $tagname])
4906 cat <<\EOF >> "$cfgfile"
4908 # AIX sometimes has problems with the GCC collect2 program. For some
4909 # reason, if we set the COLLECT_NAMES environment variable, the problems
4910 # vanish in a puff of smoke.
4911 if test "X${COLLECT_NAMES+set}" != Xset; then
4913 export COLLECT_NAMES
4919 # We use sed instead of cat because bash on DJGPP gets confused if
4920 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4921 # text mode, it properly converts lines to CR/LF. This bash problem
4922 # is reportedly fixed, but why not run on old versions too?
4923 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4925 mv -f "$cfgfile" "$ofile" || \
4926 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4930 # If there is no Makefile yet, we rely on a make rule to execute
4931 # `config.status --recheck' to rerun these tests and create the
4932 # libtool script then.
4933 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4934 if test -f "$ltmain_in"; then
4935 test -f Makefile && make "$ltmain"
4938 ])# AC_LIBTOOL_CONFIG
4941 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4942 # -------------------------------------------
4943 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4944 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4946 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4948 if test "$GCC" = yes; then
4949 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4951 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4952 lt_cv_prog_compiler_rtti_exceptions,
4953 [-fno-rtti -fno-exceptions], [],
4954 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4956 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4959 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4960 # ---------------------------------
4961 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4962 [AC_REQUIRE([AC_CANONICAL_HOST])
4963 AC_REQUIRE([AC_PROG_NM])
4964 AC_REQUIRE([AC_OBJEXT])
4965 # Check for command to grab the raw symbol name followed by C symbol from nm.
4966 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4967 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4969 # These are sane defaults that work on at least a few old systems.
4970 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
4972 # Character class describing NM global symbol codes.
4973 symcode='[[BCDEGRST]]'
4975 # Regexp to match symbols that can be accessed directly from C.
4976 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4978 # Transform an extracted symbol line into a proper C declaration
4979 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4981 # Transform an extracted symbol line into symbol name and symbol address
4982 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4984 # Define system-specific variables.
4989 cygwin* | mingw* | pw32*)
4990 symcode='[[ABCDGISTW]]'
4992 hpux*) # Its linker distinguishes data from code symbols
4993 if test "$host_cpu" = ia64; then
4994 symcode='[[ABCDEGRST]]'
4996 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4997 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5000 if test "$host_cpu" = ia64; then
5001 symcode='[[ABCDGIRSTW]]'
5002 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5003 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5007 symcode='[[BCDEGRST]]'
5010 symcode='[[BCDEGQRST]]'
5016 symcode='[[DFNSTU]]'
5020 # Handle CRLF in mingw tool chain
5024 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5028 # If we're using GNU nm, then use its standard symbol codes.
5029 case `$NM -V 2>&1` in
5030 *GNU* | *'with BFD'*)
5031 symcode='[[ABCDGIRSTW]]' ;;
5034 # Try without a prefix undercore, then with it.
5035 for ac_symprfx in "" "_"; do
5037 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5038 symxfrm="\\1 $ac_symprfx\\2 \\2"
5040 # Write the raw and C identifiers.
5041 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5043 # Check to see that the pipe works correctly.
5047 cat > conftest.$ac_ext <<EOF
5052 void nm_test_func(){}
5056 int main(){nm_test_var='a';nm_test_func();return(0);}
5059 if AC_TRY_EVAL(ac_compile); then
5060 # Now try to grab the symbols.
5062 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5063 # Try sorting and uniquifying the output.
5064 if sort "$nlist" | uniq > "$nlist"T; then
5065 mv -f "$nlist"T "$nlist"
5070 # Make sure that we snagged all the symbols we need.
5071 if grep ' nm_test_var$' "$nlist" >/dev/null; then
5072 if grep ' nm_test_func$' "$nlist" >/dev/null; then
5073 cat <<EOF > conftest.$ac_ext
5079 # Now generate the symbol file.
5080 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5082 cat <<EOF >> conftest.$ac_ext
5083 #if defined (__STDC__) && __STDC__
5084 # define lt_ptr_t void *
5086 # define lt_ptr_t char *
5090 /* The mapping between symbol names and symbols. */
5095 lt_preloaded_symbols[[]] =
5098 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5099 cat <<\EOF >> conftest.$ac_ext
5107 # Now try linking the two files.
5108 mv conftest.$ac_objext conftstm.$ac_objext
5109 lt_save_LIBS="$LIBS"
5110 lt_save_CFLAGS="$CFLAGS"
5111 LIBS="conftstm.$ac_objext"
5112 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5113 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5116 LIBS="$lt_save_LIBS"
5117 CFLAGS="$lt_save_CFLAGS"
5119 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5122 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5125 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5128 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5129 cat conftest.$ac_ext >&5
5131 rm -f conftest* conftst*
5133 # Do not use the global_symbol_pipe unless it works.
5134 if test "$pipe_works" = yes; then
5137 lt_cv_sys_global_symbol_pipe=
5141 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5142 lt_cv_sys_global_symbol_to_cdecl=
5144 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5145 AC_MSG_RESULT(failed)
5149 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5152 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5153 # ---------------------------------------
5154 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5155 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5156 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5157 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5159 AC_MSG_CHECKING([for $compiler option to produce PIC])
5161 # C++ specific cases for pic, static, wl, etc.
5162 if test "$GXX" = yes; then
5163 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5164 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5168 # All AIX code is PIC.
5169 if test "$host_cpu" = ia64; then
5170 # AIX 5 now supports IA64 processor
5171 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5175 # FIXME: we need at least 68020 code to build shared libraries, but
5176 # adding the `-m68020' flag to GCC prevents building anything better,
5178 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5180 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5181 # PIC is the default for these OSes.
5183 mingw* | os2* | pw32*)
5184 # This hack is so that the source file can tell whether it is being
5185 # built for inclusion in a dll (and should export symbols for example).
5186 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5188 darwin* | rhapsody*)
5189 # PIC is the default on this platform
5190 # Common symbols not allowed in MH_DYLIB files
5191 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5194 # DJGPP does not support shared libraries at all
5195 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5198 if test -d /usr/nec; then
5199 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5203 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5209 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5214 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5220 # All AIX code is PIC.
5221 if test "$host_cpu" = ia64; then
5222 # AIX 5 now supports IA64 processor
5223 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5225 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5229 case $cc_basename in
5231 # Green Hills C++ Compiler
5232 # _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"
5237 # PIC is the default on this platform
5238 # Common symbols not allowed in MH_DYLIB files
5239 case $cc_basename in
5241 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5242 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5247 case $cc_basename in
5249 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5252 # Green Hills C++ Compiler
5253 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5259 freebsd* | kfreebsd*-gnu | dragonfly*)
5260 # FreeBSD uses GNU C++
5262 hpux9* | hpux10* | hpux11*)
5263 case $cc_basename in
5265 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5266 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5267 if test "$host_cpu" != ia64; then
5268 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5272 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5273 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5279 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5287 irix5* | irix6* | nonstopux*)
5288 case $cc_basename in
5290 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5291 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5292 # CC pic flag -KPIC is the default.
5299 case $cc_basename in
5302 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5303 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5307 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5308 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5309 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5312 # Portland Group C++ compiler.
5313 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5314 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5315 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5319 # Make sure the PIC flag is empty. It appears that all Alpha
5320 # Linux and Compaq Tru64 Unix objects are PIC.
5321 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5322 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5333 case $cc_basename in
5335 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5343 osf3* | osf4* | osf5*)
5344 case $cc_basename in
5346 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5349 # Rational C++ 2.4.1
5350 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5353 # Digital/Compaq C++
5354 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5355 # Make sure the PIC flag is empty. It appears that all Alpha
5356 # Linux and Compaq Tru64 Unix objects are PIC.
5357 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5358 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5367 case $cc_basename in
5369 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5376 case $cc_basename in
5378 # Sun C++ 4.2, 5.x and Centerline C++
5379 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5380 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5381 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5384 # Green Hills C++ Compiler
5385 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5392 case $cc_basename in
5395 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5396 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5400 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5407 case $cc_basename in
5409 # NonStop-UX NCC 3.20
5410 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5421 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5427 if test "$GCC" = yes; then
5428 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5429 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5433 # All AIX code is PIC.
5434 if test "$host_cpu" = ia64; then
5435 # AIX 5 now supports IA64 processor
5436 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5441 # FIXME: we need at least 68020 code to build shared libraries, but
5442 # adding the `-m68020' flag to GCC prevents building anything better,
5444 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5447 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5448 # PIC is the default for these OSes.
5451 mingw* | pw32* | os2*)
5452 # This hack is so that the source file can tell whether it is being
5453 # built for inclusion in a dll (and should export symbols for example).
5454 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5457 darwin* | rhapsody*)
5458 # PIC is the default on this platform
5459 # Common symbols not allowed in MH_DYLIB files
5460 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5464 # Just because we use GCC doesn't mean we suddenly get shared libraries
5465 # on systems that don't support them.
5466 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5471 if test -d /usr/nec; then
5472 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5477 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5484 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5490 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5494 # PORTME Check for flag to pass linker flags through the system compiler.
5497 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5498 if test "$host_cpu" = ia64; then
5499 # AIX 5 now supports IA64 processor
5500 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5502 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5506 # PIC is the default on this platform
5507 # Common symbols not allowed in MH_DYLIB files
5508 case $cc_basename in
5510 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5511 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5516 mingw* | pw32* | os2*)
5517 # This hack is so that the source file can tell whether it is being
5518 # built for inclusion in a dll (and should export symbols for example).
5519 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5522 hpux9* | hpux10* | hpux11*)
5523 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5524 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5531 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5534 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5535 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5538 irix5* | irix6* | nonstopux*)
5539 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5540 # PIC (with -KPIC) is the default.
5541 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5545 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5546 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5550 case $cc_basename in
5552 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5553 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5554 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5556 pgcc* | pgf77* | pgf90* | pgf95*)
5557 # Portland Group compilers (*not* the Pentium gcc compiler,
5558 # which looks to be a dead project)
5559 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5560 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5561 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5564 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5565 # All Alpha code is PIC.
5566 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5571 osf3* | osf4* | osf5*)
5572 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5573 # All OSF/1 code is PIC.
5574 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5578 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5579 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5583 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5584 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5585 case $cc_basename in
5587 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5589 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5594 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5595 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5596 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5599 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5600 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5601 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5602 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5606 if test -d /usr/nec ;then
5607 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5608 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5613 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5614 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5618 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5619 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5623 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5628 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5631 # Check to make sure the PIC flag actually works.
5633 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5634 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5635 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5636 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5637 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5639 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5641 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5642 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5645 # For platforms which do not support PIC, -DPIC is meaningless:
5647 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5650 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5656 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5657 # ------------------------------------
5658 # See if the linker supports building shared libraries.
5659 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5660 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5662 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5665 # If we're using GNU nm, then we don't want the "-C" option.
5666 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5667 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5668 _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'
5670 _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'
5674 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5677 _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'
5680 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5685 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5686 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5687 _LT_AC_TAGVAR(archive_cmds, $1)=
5688 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5689 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5690 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5691 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5692 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5693 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5694 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5695 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5696 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5697 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5698 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5699 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5700 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5701 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5702 _LT_AC_TAGVAR(module_cmds, $1)=
5703 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5704 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5705 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5706 # include_expsyms should be a list of space-separated symbols to be *always*
5707 # included in the symbol list
5708 _LT_AC_TAGVAR(include_expsyms, $1)=
5709 # exclude_expsyms can be an extended regexp of symbols to exclude
5710 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5711 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5712 # as well as any symbol that contains `d'.
5713 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5714 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5715 # platforms (ab)use it in PIC code, but their linkers get confused if
5716 # the symbol is explicitly referenced. Since portable code cannot
5717 # rely on this symbol name, it's probably fine to never include it in
5718 # preloaded symbol tables.
5719 extract_expsyms_cmds=
5720 # Just being paranoid about ensuring that cc_basename is set.
5721 _LT_CC_BASENAME([$compiler])
5723 cygwin* | mingw* | pw32*)
5724 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5725 # When not using gcc, we currently assume that we are using
5726 # Microsoft Visual C++.
5727 if test "$GCC" != yes; then
5736 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5737 if test "$with_gnu_ld" = yes; then
5738 # If archive_cmds runs LD, not CC, wlarc should be empty
5741 # Set some defaults for GNU ld with shared library support. These
5742 # are reset later if shared libraries are not supported. Putting them
5743 # here allows them to be overridden if necessary.
5744 runpath_var=LD_RUN_PATH
5745 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5746 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5747 # ancient GNU ld didn't support --whole-archive et. al.
5748 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5749 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5751 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5753 supports_anon_versioning=no
5754 case `$LD -v 2>/dev/null` in
5755 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5756 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5757 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5758 *\ 2.11.*) ;; # other 2.11 versions
5759 *) supports_anon_versioning=yes ;;
5762 # See if GNU ld supports shared libraries.
5764 aix3* | aix4* | aix5*)
5765 # On AIX/PPC, the GNU linker is very broken
5766 if test "$host_cpu" != ia64; then
5767 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5770 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
5771 *** to be unable to reliably create shared libraries on AIX.
5772 *** Therefore, libtool is disabling shared libraries support. If you
5773 *** really care for shared libraries, you may want to modify your PATH
5774 *** so that a non-GNU linker is found, and then restart.
5781 _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)'
5782 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5783 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5785 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5786 # that the semantics of dynamic libraries on AmigaOS, at least up
5787 # to version 4, is to share data among multiple programs linked
5788 # with the same dynamic library. Since this doesn't match the
5789 # behavior of shared libraries on other platforms, we can't use
5791 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5795 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5796 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5797 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5798 # support --undefined. This deserves some investigation. FIXME
5799 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5801 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5805 cygwin* | mingw* | pw32*)
5806 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5807 # as there is no search path for DLLs.
5808 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5809 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5810 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5811 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5812 _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'
5814 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5815 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5816 # If the export-symbols file already is a .def file (1st line
5817 # is EXPORTS), use it as is; otherwise, prepend...
5818 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5819 cp $export_symbols $output_objdir/$soname.def;
5821 echo EXPORTS > $output_objdir/$soname.def;
5822 cat $export_symbols >> $output_objdir/$soname.def;
5824 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5826 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5831 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5833 case $cc_basename,$host_cpu in
5834 pgcc*) # Portland Group C compiler
5835 _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'
5836 tmp_addflag=' $pic_flag'
5838 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5839 _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'
5840 tmp_addflag=' $pic_flag -Mnomain' ;;
5841 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5842 tmp_addflag=' -i_dynamic' ;;
5843 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5844 tmp_addflag=' -i_dynamic -nofor_main' ;;
5845 ifc* | ifort*) # Intel Fortran compiler
5846 tmp_addflag=' -nofor_main' ;;
5848 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5850 if test $supports_anon_versioning = yes; then
5851 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5852 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5853 $echo "local: *; };" >> $output_objdir/$libname.ver~
5854 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5857 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5862 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5863 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5866 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5867 _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'
5872 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5873 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5876 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5877 *** create shared libraries on Solaris systems. Therefore, libtool
5878 *** is disabling shared libraries support. We urge you to upgrade GNU
5879 *** binutils to release 2.9.1 or newer. Another option is to modify
5880 *** your PATH or compiler configuration so that the native linker is
5881 *** used, and then restart.
5884 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5885 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5886 _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'
5888 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5893 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5895 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5896 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5900 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5901 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5902 _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'
5904 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5909 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5911 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5912 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5913 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5916 # PORTME fill in a description of your system's linker (not GNU ld)
5919 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5920 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5921 _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'
5922 # Note: this linker hardcodes the directories in LIBPATH if there
5923 # are no directories specified by -L.
5924 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5925 if test "$GCC" = yes && test -z "$link_static_flag"; then
5926 # Neither direct hardcoding nor static linking is supported with a
5928 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5933 if test "$host_cpu" = ia64; then
5934 # On IA64, the linker does run time linking by default, so we don't
5935 # have to do anything special.
5936 aix_use_runtimelinking=no
5937 exp_sym_flag='-Bexport'
5940 # If we're using GNU nm, then we don't want the "-C" option.
5941 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5942 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5943 _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'
5945 _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'
5947 aix_use_runtimelinking=no
5949 # Test if we are trying to use run time linking or normal
5950 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5951 # need to do runtime linking.
5952 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5953 for ld_flag in $LDFLAGS; do
5954 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5955 aix_use_runtimelinking=yes
5961 exp_sym_flag='-bexport'
5962 no_entry_flag='-bnoentry'
5965 # When large executables or shared objects are built, AIX ld can
5966 # have problems creating the table of contents. If linking a library
5967 # or program results in "error TOC overflow" add -mminimal-toc to
5968 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5969 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5971 _LT_AC_TAGVAR(archive_cmds, $1)=''
5972 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5973 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5974 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5976 if test "$GCC" = yes; then
5977 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5978 # We only want to do this on AIX 4.2 and lower, the check
5979 # below for broken collect2 doesn't work under 4.3+
5980 collect2name=`${CC} -print-prog-name=collect2`
5981 if test -f "$collect2name" && \
5982 strings "$collect2name" | grep resolve_lib_name >/dev/null
5984 # We have reworked collect2
5985 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5987 # We have old collect2
5988 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5989 # It fails to find uninstalled libraries when the uninstalled
5990 # path is not listed in the libpath. Setting hardcode_minus_L
5991 # to unsupported forces relinking
5992 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5993 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5994 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5997 shared_flag='-shared'
5998 if test "$aix_use_runtimelinking" = yes; then
5999 shared_flag="$shared_flag "'${wl}-G'
6003 if test "$host_cpu" = ia64; then
6004 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6005 # chokes on -Wl,-G. The following line is correct:
6008 if test "$aix_use_runtimelinking" = yes; then
6009 shared_flag='${wl}-G'
6011 shared_flag='${wl}-bM:SRE'
6016 # It seems that -bexpall does not export symbols beginning with
6017 # underscore (_), so it is better to generate a list of symbols to export.
6018 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6019 if test "$aix_use_runtimelinking" = yes; then
6020 # Warning - without using the other runtime loading flags (-brtl),
6021 # -berok will link without error, but may produce a broken library.
6022 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6023 # Determine the default libpath from the value encoded in an empty executable.
6024 _LT_AC_SYS_LIBPATH_AIX
6025 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6026 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6028 if test "$host_cpu" = ia64; then
6029 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6030 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6031 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
6033 # Determine the default libpath from the value encoded in an empty executable.
6034 _LT_AC_SYS_LIBPATH_AIX
6035 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6036 # Warning - without using the other run time loading flags,
6037 # -berok will link without error, but may produce a broken library.
6038 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6039 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6040 # -bexpall does not export symbols beginning with underscore (_)
6041 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6042 # Exported symbols can be pulled into shared objects from archives
6043 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6044 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6045 # This is similar to how AIX traditionally builds its shared libraries.
6046 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6052 _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)'
6053 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6054 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6055 # see comment about different semantics on the GNU ld section
6056 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6060 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6063 cygwin* | mingw* | pw32*)
6064 # When not using gcc, we currently assume that we are using
6065 # Microsoft Visual C++.
6066 # hardcode_libdir_flag_spec is actually meaningless, as there is
6067 # no search path for DLLs.
6068 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6069 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6070 # Tell ltmain to make .lib files, not .a files.
6072 # Tell ltmain to make .dll files, not .so files.
6074 # FIXME: Setting linknames here is a bad hack.
6075 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6076 # The linker will automatically build a .lib file if we build a DLL.
6077 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6078 # FIXME: Should let the user specify the lib program.
6079 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6080 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6081 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6084 darwin* | rhapsody*)
6086 rhapsody* | darwin1.[[012]])
6087 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6090 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6091 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6093 case ${MACOSX_DEPLOYMENT_TARGET} in
6095 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6098 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6104 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6105 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6106 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6107 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6108 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6109 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6110 if test "$GCC" = yes ; then
6111 output_verbose_link_cmd='echo'
6112 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6113 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6114 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6115 _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}'
6116 _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}'
6118 case $cc_basename in
6120 output_verbose_link_cmd='echo'
6121 _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'
6122 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6123 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6124 _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}'
6125 _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}'
6128 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6135 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6136 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6137 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6141 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6144 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6145 # support. Future versions do this automatically, but an explicit c++rt0.o
6146 # does not break anything, and helps significantly (at the cost of a little
6149 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6150 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6151 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6152 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6155 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6157 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6158 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6159 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6160 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6163 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6164 freebsd* | kfreebsd*-gnu | dragonfly*)
6165 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6166 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6167 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6168 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6172 if test "$GCC" = yes; then
6173 _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'
6175 _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'
6177 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6178 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6179 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6181 # hardcode_minus_L: Not really in the search PATH,
6182 # but as the default location of the library.
6183 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6184 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6188 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6194 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6200 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6203 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6207 if test "$with_gnu_ld" = no; then
6210 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6211 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6212 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6213 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6214 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6217 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6218 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6219 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6221 # hardcode_minus_L: Not really in the search PATH,
6222 # but as the default location of the library.
6223 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6226 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6227 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6228 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6229 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6231 # hardcode_minus_L: Not really in the search PATH,
6232 # but as the default location of the library.
6233 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6239 irix5* | irix6* | nonstopux*)
6240 if test "$GCC" = yes; then
6241 _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'
6243 _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'
6244 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6246 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6247 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6248 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6252 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6253 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6255 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6257 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6258 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6259 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6263 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6264 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6265 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6266 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6267 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6271 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6272 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6273 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6274 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6275 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6276 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6277 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6280 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6281 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6282 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6285 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6286 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6293 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6294 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6295 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6296 _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'
6297 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6301 if test "$GCC" = yes; then
6302 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6303 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6305 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6306 _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'
6308 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6309 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6312 osf4* | osf5*) # as osf3* with the addition of -msym flag
6313 if test "$GCC" = yes; then
6314 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6315 _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'
6316 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6318 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6319 _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'
6320 _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~
6321 $LD -shared${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'
6323 # Both c and cxx compiler support -rpath directly
6324 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6326 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6330 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6331 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6332 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6333 runpath_var=LD_RUN_PATH
6334 hardcode_runpath_var=yes
6338 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6339 if test "$GCC" = yes; then
6341 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6342 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6343 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6346 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6347 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6348 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6350 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6351 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6353 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6355 # The compiler driver will combine linker options so we
6356 # cannot just pass the convience library names through
6357 # without $wl, iff we do not link with $LD.
6358 # Luckily, gcc supports the same syntax we need for Sun Studio.
6359 # Supported since Solaris 2.6 (maybe 2.5.1?)
6362 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6364 _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' ;;
6367 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6371 if test "x$host_vendor" = xsequent; then
6372 # Use $CC to link under sequent, because it throws in some extra .o
6373 # files that make .init and .fini sections work.
6374 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6376 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6379 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6380 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6381 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6385 case $host_vendor in
6387 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6388 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6391 ## LD is ld it makes a PLAMLIB
6392 ## CC just makes a GrossModule.
6393 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6394 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6395 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6398 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6399 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6402 runpath_var='LD_RUN_PATH'
6403 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6407 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6408 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6409 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6413 if test -d /usr/nec; then
6414 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6415 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6416 runpath_var=LD_RUN_PATH
6417 hardcode_runpath_var=yes
6418 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6423 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6424 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6425 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6426 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6427 hardcode_runpath_var=yes
6428 runpath_var=LD_RUN_PATH
6431 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6432 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6433 if test "$GCC" = yes; then
6434 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6436 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6438 runpath_var='LD_RUN_PATH'
6439 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6443 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6444 # $CC -shared without GNU ld will not create a library from C++
6445 # object files and a static libstdc++, better avoid it by now
6446 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6447 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6448 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6449 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6450 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6451 runpath_var='LD_RUN_PATH'
6455 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6456 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6457 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6461 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6466 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6467 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6469 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6470 if test "$GCC" = yes; then
6471 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6475 # Do we need to explicitly link libc?
6477 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6479 # Assume -lc should be added
6480 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6482 if test "$enable_shared" = yes && test "$GCC" = yes; then
6483 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6485 # FIXME: we may have to deal with multi-command sequences.
6488 # Test whether the compiler implicitly links with -lc since on some
6489 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6490 # to ld, don't add -lc before -lgcc.
6491 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6493 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6495 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6498 libobjs=conftest.$ac_objext
6500 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6506 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6507 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6508 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6510 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6512 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6514 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6516 cat conftest.err 1>&5
6519 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6525 ])# AC_LIBTOOL_PROG_LD_SHLIBS
6528 # _LT_AC_FILE_LTDLL_C
6529 # -------------------
6530 # Be careful that the start marker always follows a newline.
6531 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6532 # /* ltdll.c starts here */
6533 # #define WIN32_LEAN_AND_MEAN
6534 # #include <windows.h>
6535 # #undef WIN32_LEAN_AND_MEAN
6536 # #include <stdio.h>
6538 # #ifndef __CYGWIN__
6539 # # ifdef __CYGWIN32__
6540 # # define __CYGWIN__ __CYGWIN32__
6544 # #ifdef __cplusplus
6547 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6548 # #ifdef __cplusplus
6553 # #include <cygwin/cygwin_dll.h>
6554 # DECLARE_CYGWIN_DLL( DllMain );
6556 # HINSTANCE __hDllInstance_base;
6559 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6561 # __hDllInstance_base = hInst;
6564 # /* ltdll.c ends here */
6565 ])# _LT_AC_FILE_LTDLL_C
6568 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6569 # ---------------------------------
6570 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6574 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6575 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6576 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6577 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6578 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6579 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6580 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6582 # This is just to silence aclocal about the macro not being used
6583 ifelse([AC_DISABLE_FAST_INSTALL])
6585 AC_DEFUN([LT_AC_PROG_GCJ],
6586 [AC_CHECK_TOOL(GCJ, gcj, no)
6587 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6591 AC_DEFUN([LT_AC_PROG_RC],
6592 [AC_CHECK_TOOL(RC, windres, no)
6595 # NOTE: This macro has been submitted for inclusion into #
6596 # GNU Autoconf as AC_PROG_SED. When it is available in #
6597 # a released version of Autoconf we should remove this #
6598 # macro and use it instead. #
6601 # Check for a fully-functional sed program, that truncates
6602 # as few characters as possible. Prefer GNU sed if found.
6603 AC_DEFUN([LT_AC_PROG_SED],
6604 [AC_MSG_CHECKING([for a sed that does not truncate output])
6605 AC_CACHE_VAL(lt_cv_path_SED,
6606 [# Loop through the user's path and test for sed and gsed.
6607 # Then use that list of sed's as ones to test for truncation.
6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6612 test -z "$as_dir" && as_dir=.
6613 for lt_ac_prog in sed gsed; do
6614 for ac_exec_ext in '' $ac_executable_extensions; do
6615 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6616 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6623 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
6624 # along with /bin/sed that truncates output.
6625 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6626 test ! -f $lt_ac_sed && continue
6627 cat /dev/null > conftest.in
6629 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6630 # Check for GNU sed and select it if it is found.
6631 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6632 lt_cv_path_SED=$lt_ac_sed
6636 cat conftest.in conftest.in >conftest.tmp
6637 mv conftest.tmp conftest.in
6638 cp conftest.in conftest.nl
6640 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6641 cmp -s conftest.out conftest.nl || break
6642 # 10000 chars as input seems more than enough
6643 test $lt_ac_count -gt 10 && break
6644 lt_ac_count=`expr $lt_ac_count + 1`
6645 if test $lt_ac_count -gt $lt_ac_max; then
6646 lt_ac_max=$lt_ac_count
6647 lt_cv_path_SED=$lt_ac_sed
6653 AC_MSG_RESULT([$SED])
6656 # Check to see how 'make' treats includes. -*- Autoconf -*-
6658 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6660 # This file is free software; the Free Software Foundation
6661 # gives unlimited permission to copy and/or distribute it,
6662 # with or without modifications, as long as this notice is preserved.
6668 # Check to see how make treats includes.
6669 AC_DEFUN([AM_MAKE_INCLUDE],
6670 [am_make=${MAKE-make}
6671 cat > confinc << 'END'
6676 # If we don't find an include directive, just comment out the code.
6677 AC_MSG_CHECKING([for style of include used by $am_make])
6681 # First try GNU make style include.
6682 echo "include confinc" > confmf
6683 # We grep out `Entering directory' and `Leaving directory'
6684 # messages which can occur if `w' ends up in MAKEFLAGS.
6685 # In particular we don't look at `^make:' because GNU make might
6686 # be invoked under some other name (usually "gmake"), in which
6687 # case it prints its new name instead of `make'.
6688 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6693 # Now try BSD make style include.
6694 if test "$am__include" = "#"; then
6695 echo '.include "confinc"' > confmf
6696 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6697 am__include=.include
6702 AC_SUBST([am__include])
6703 AC_SUBST([am__quote])
6704 AC_MSG_RESULT([$_am_result])
6705 rm -f confinc confmf
6708 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6710 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
6711 # Free Software Foundation, Inc.
6713 # This file is free software; the Free Software Foundation
6714 # gives unlimited permission to copy and/or distribute it,
6715 # with or without modifications, as long as this notice is preserved.
6719 # AM_MISSING_PROG(NAME, PROGRAM)
6720 # ------------------------------
6721 AC_DEFUN([AM_MISSING_PROG],
6722 [AC_REQUIRE([AM_MISSING_HAS_RUN])
6723 $1=${$1-"${am_missing_run}$2"}
6727 # AM_MISSING_HAS_RUN
6728 # ------------------
6729 # Define MISSING if not defined so far and test if it supports --run.
6730 # If it does, set am_missing_run to use it, otherwise, to nothing.
6731 AC_DEFUN([AM_MISSING_HAS_RUN],
6732 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6733 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6734 # Use eval to expand $SHELL
6735 if eval "$MISSING --run true"; then
6736 am_missing_run="$MISSING --run "
6739 AC_MSG_WARN([`missing' script is too old or missing])
6743 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
6745 # This file is free software; the Free Software Foundation
6746 # gives unlimited permission to copy and/or distribute it,
6747 # with or without modifications, as long as this notice is preserved.
6751 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
6753 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
6754 # created by `make install' are always world readable, even if the
6755 # installer happens to have an overly restrictive umask (e.g. 077).
6756 # This was a mistake. There are at least two reasons why we must not
6758 # - it causes special bits like SGID to be ignored,
6759 # - it may be too restrictive (some setups expect 775 directories).
6761 # Do not use -m 0755 and let people choose whatever they expect by
6764 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
6765 # Some implementations (such as Solaris 8's) are not thread-safe: if a
6766 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
6767 # concurrently, both version can detect that a/ is missing, but only
6768 # one can create it and the other will error out. Consequently we
6769 # restrict ourselves to GNU make (using the --version option ensures
6771 AC_DEFUN([AM_PROG_MKDIR_P],
6772 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
6773 # We used to keeping the `.' as first argument, in order to
6774 # allow $(mkdir_p) to be used without argument. As in
6775 # $(mkdir_p) $(somedir)
6776 # where $(somedir) is conditionally defined. However this is wrong
6778 # 1. if the package is installed by a user who cannot write `.'
6779 # make install will fail,
6780 # 2. the above comment should most certainly read
6781 # $(mkdir_p) $(DESTDIR)$(somedir)
6782 # so it does not work when $(somedir) is undefined and
6783 # $(DESTDIR) is not.
6784 # To support the latter case, we have to write
6785 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
6786 # so the `.' trick is pointless.
6787 mkdir_p='mkdir -p --'
6789 # On NextStep and OpenStep, the `mkdir' command does not
6790 # recognize any option. It will interpret all options as
6791 # directories to create, and then abort because `.' already
6793 for d in ./-p ./--version;
6795 test -d $d && rmdir $d
6797 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
6798 if test -f "$ac_aux_dir/mkinstalldirs"; then
6799 mkdir_p='$(mkinstalldirs)'
6801 mkdir_p='$(install_sh) -d'
6804 AC_SUBST([mkdir_p])])
6806 # Helper functions for option handling. -*- Autoconf -*-
6808 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6810 # This file is free software; the Free Software Foundation
6811 # gives unlimited permission to copy and/or distribute it,
6812 # with or without modifications, as long as this notice is preserved.
6816 # _AM_MANGLE_OPTION(NAME)
6817 # -----------------------
6818 AC_DEFUN([_AM_MANGLE_OPTION],
6819 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
6821 # _AM_SET_OPTION(NAME)
6822 # ------------------------------
6823 # Set option NAME. Presently that only means defining a flag for this option.
6824 AC_DEFUN([_AM_SET_OPTION],
6825 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
6827 # _AM_SET_OPTIONS(OPTIONS)
6828 # ----------------------------------
6829 # OPTIONS is a space-separated list of Automake options.
6830 AC_DEFUN([_AM_SET_OPTIONS],
6831 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
6833 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
6834 # -------------------------------------------
6835 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
6836 AC_DEFUN([_AM_IF_OPTION],
6837 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
6839 # Check to make sure that the build environment is sane. -*- Autoconf -*-
6841 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
6842 # Free Software Foundation, Inc.
6844 # This file is free software; the Free Software Foundation
6845 # gives unlimited permission to copy and/or distribute it,
6846 # with or without modifications, as long as this notice is preserved.
6852 AC_DEFUN([AM_SANITY_CHECK],
6853 [AC_MSG_CHECKING([whether build environment is sane])
6856 echo timestamp > conftest.file
6857 # Do `set' in a subshell so we don't clobber the current shell's
6858 # arguments. Must try -L first in case configure is actually a
6859 # symlink; some systems play weird games with the mod time of symlinks
6860 # (eg FreeBSD returns the mod time of the symlink's containing
6863 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
6864 if test "$[*]" = "X"; then
6866 set X `ls -t $srcdir/configure conftest.file`
6869 if test "$[*]" != "X $srcdir/configure conftest.file" \
6870 && test "$[*]" != "X conftest.file $srcdir/configure"; then
6872 # If neither matched, then we have a broken ls. This can happen
6873 # if, for instance, CONFIG_SHELL is bash and it inherits a
6874 # broken ls alias from the environment. This has actually
6875 # happened. Such a system could not be considered "sane".
6876 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
6877 alias in your environment])
6880 test "$[2]" = conftest.file
6886 AC_MSG_ERROR([newly created file is older than distributed files!
6887 Check your system clock])
6889 AC_MSG_RESULT(yes)])
6891 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6893 # This file is free software; the Free Software Foundation
6894 # gives unlimited permission to copy and/or distribute it,
6895 # with or without modifications, as long as this notice is preserved.
6897 # AM_PROG_INSTALL_STRIP
6898 # ---------------------
6899 # One issue with vendor `install' (even GNU) is that you can't
6900 # specify the program used to strip binaries. This is especially
6901 # annoying in cross-compiling environments, where the build's strip
6902 # is unlikely to handle the host's binaries.
6903 # Fortunately install-sh will honor a STRIPPROG variable, so we
6904 # always use install-sh in `make install-strip', and initialize
6905 # STRIPPROG with the value of the STRIP variable (set by the user).
6906 AC_DEFUN([AM_PROG_INSTALL_STRIP],
6907 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
6908 # Installed binaries are usually stripped using `strip' when the user
6909 # run `make install-strip'. However `strip' might not be the right
6910 # tool to use in cross-compilation environments, therefore Automake
6911 # will honor the `STRIP' environment variable to overrule this program.
6912 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
6913 if test "$cross_compiling" != no; then
6914 AC_CHECK_TOOL([STRIP], [strip], :)
6916 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
6917 AC_SUBST([INSTALL_STRIP_PROGRAM])])
6919 # Check how to create a tarball. -*- Autoconf -*-
6921 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
6923 # This file is free software; the Free Software Foundation
6924 # gives unlimited permission to copy and/or distribute it,
6925 # with or without modifications, as long as this notice is preserved.
6929 # _AM_PROG_TAR(FORMAT)
6930 # --------------------
6931 # Check how to create a tarball in format FORMAT.
6932 # FORMAT should be one of `v7', `ustar', or `pax'.
6934 # Substitute a variable $(am__tar) that is a command
6935 # writing to stdout a FORMAT-tarball containing the directory
6937 # tardir=directory && $(am__tar) > result.tar
6939 # Substitute a variable $(am__untar) that extract such
6940 # a tarball read from stdin.
6941 # $(am__untar) < result.tar
6942 AC_DEFUN([_AM_PROG_TAR],
6943 [# Always define AMTAR for backward compatibility.
6944 AM_MISSING_PROG([AMTAR], [tar])
6946 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
6947 [m4_case([$1], [ustar],, [pax],,
6948 [m4_fatal([Unknown tar format])])
6949 AC_MSG_CHECKING([how to create a $1 tar archive])
6950 # Loop over all known methods to create a tar archive until one works.
6951 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
6952 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
6953 # Do not fold the above two line into one, because Tru64 sh and
6954 # Solaris sh will not grok spaces in the rhs of `-'.
6955 for _am_tool in $_am_tools
6959 for _am_tar in tar gnutar gtar;
6961 AM_RUN_LOG([$_am_tar --version]) && break
6963 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
6964 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
6965 am__untar="$_am_tar -xf -"
6968 # Must skip GNU tar: if it does not support --format= it doesn't create
6969 # ustar tarball either.
6970 (tar --version) >/dev/null 2>&1 && continue
6971 am__tar='tar chf - "$$tardir"'
6972 am__tar_='tar chf - "$tardir"'
6973 am__untar='tar xf -'
6976 am__tar='pax -L -x $1 -w "$$tardir"'
6977 am__tar_='pax -L -x $1 -w "$tardir"'
6981 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
6982 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
6983 am__untar='cpio -i -H $1 -d'
6992 # If the value was cached, stop now. We just wanted to have am__tar
6993 # and am__untar set.
6994 test -n "${am_cv_prog_tar_$1}" && break
6996 # tar/untar a dummy directory, and stop if the command works
6999 echo GrepMe > conftest.dir/file
7000 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7002 if test -s conftest.tar; then
7003 AM_RUN_LOG([$am__untar <conftest.tar])
7004 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7009 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7010 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7012 AC_SUBST([am__untar])