| # generated automatically by aclocal 1.10.1 -*- Autoconf -*- |
| |
| # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
| # 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| # PARTICULAR PURPOSE. |
| |
| m4_ifndef([AC_AUTOCONF_VERSION], |
| [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| m4_if(AC_AUTOCONF_VERSION, [2.61],, |
| [m4_warning([this file was generated for autoconf 2.61. |
| You have another version of autoconf. It may work, but is not guaranteed to. |
| If you have problems, you may need to regenerate the build system entirely. |
| To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
| |
| # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
| |
| # serial 52 Debian 1.5.26-1ubuntu1 AC_PROG_LIBTOOL |
| |
| |
| # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
| # ----------------------------------------------------------- |
| # If this macro is not defined by Autoconf, define it here. |
| m4_ifdef([AC_PROVIDE_IFELSE], |
| [], |
| [m4_define([AC_PROVIDE_IFELSE], |
| [m4_ifdef([AC_PROVIDE_$1], |
| [$2], [$3])])]) |
| |
| |
| # AC_PROG_LIBTOOL |
| # --------------- |
| AC_DEFUN([AC_PROG_LIBTOOL], |
| [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
| dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
| dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
| AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| [AC_LIBTOOL_CXX], |
| [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
| ])]) |
| dnl And a similar setup for Fortran 77 support |
| AC_PROVIDE_IFELSE([AC_PROG_F77], |
| [AC_LIBTOOL_F77], |
| [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
| ])]) |
| |
| dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
| dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
| dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
| AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
| [AC_LIBTOOL_GCJ], |
| [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
| [AC_LIBTOOL_GCJ], |
| [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
| [AC_LIBTOOL_GCJ], |
| [ifdef([AC_PROG_GCJ], |
| [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
| ifdef([A][M_PROG_GCJ], |
| [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
| ifdef([LT_AC_PROG_GCJ], |
| [define([LT_AC_PROG_GCJ], |
| defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
| ])])# AC_PROG_LIBTOOL |
| |
| |
| # _AC_PROG_LIBTOOL |
| # ---------------- |
| AC_DEFUN([_AC_PROG_LIBTOOL], |
| [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
| AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
| AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
| AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
| |
| # This can be used to rebuild libtool when needed |
| LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
| |
| # Always use our own libtool. |
| LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| AC_SUBST(LIBTOOL)dnl |
| |
| # Prevent multiple expansion |
| define([AC_PROG_LIBTOOL], []) |
| ])# _AC_PROG_LIBTOOL |
| |
| |
| # AC_LIBTOOL_SETUP |
| # ---------------- |
| AC_DEFUN([AC_LIBTOOL_SETUP], |
| [AC_PREREQ(2.50)dnl |
| AC_REQUIRE([AC_ENABLE_SHARED])dnl |
| AC_REQUIRE([AC_ENABLE_STATIC])dnl |
| AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| AC_REQUIRE([AC_PROG_CC])dnl |
| AC_REQUIRE([AC_PROG_LD])dnl |
| AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
| AC_REQUIRE([AC_PROG_NM])dnl |
| |
| AC_REQUIRE([AC_PROG_LN_S])dnl |
| AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
| # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
| AC_REQUIRE([AC_OBJEXT])dnl |
| AC_REQUIRE([AC_EXEEXT])dnl |
| dnl |
| AC_LIBTOOL_SYS_MAX_CMD_LEN |
| AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
| AC_LIBTOOL_OBJDIR |
| |
| AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| _LT_AC_PROG_ECHO_BACKSLASH |
| |
| case $host_os in |
| aix3*) |
| # AIX sometimes has problems with the GCC collect2 program. For some |
| # reason, if we set the COLLECT_NAMES environment variable, the problems |
| # vanish in a puff of smoke. |
| if test "X${COLLECT_NAMES+set}" != Xset; then |
| COLLECT_NAMES= |
| export COLLECT_NAMES |
| fi |
| ;; |
| esac |
| |
| # Sed substitution that helps us do robust quoting. It backslashifies |
| # metacharacters that are still active within double-quoted strings. |
| Xsed='sed -e 1s/^X//' |
| [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
| |
| # Same as above, but do not quote variable references. |
| [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
| |
| # Sed substitution to delay expansion of an escaped shell variable in a |
| # double_quote_subst'ed string. |
| delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
| |
| # Sed substitution to avoid accidental globbing in evaled expressions |
| no_glob_subst='s/\*/\\\*/g' |
| |
| # Constants: |
| rm="rm -f" |
| |
| # Global variables: |
| default_ofile=libtool |
| can_build_shared=yes |
| |
| # All known linkers require a `.a' archive for static linking (except MSVC, |
| # which needs '.lib'). |
| libext=a |
| ltmain="$ac_aux_dir/ltmain.sh" |
| ofile="$default_ofile" |
| with_gnu_ld="$lt_cv_prog_gnu_ld" |
| |
| AC_CHECK_TOOL(AR, ar, false) |
| AC_CHECK_TOOL(RANLIB, ranlib, :) |
| AC_CHECK_TOOL(STRIP, strip, :) |
| |
| old_CC="$CC" |
| old_CFLAGS="$CFLAGS" |
| |
| # Set sane defaults for various variables |
| test -z "$AR" && AR=ar |
| test -z "$AR_FLAGS" && AR_FLAGS=cru |
| test -z "$AS" && AS=as |
| test -z "$CC" && CC=cc |
| test -z "$LTCC" && LTCC=$CC |
| test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
| test -z "$DLLTOOL" && DLLTOOL=dlltool |
| test -z "$LD" && LD=ld |
| test -z "$LN_S" && LN_S="ln -s" |
| test -z "$MAGIC_CMD" && MAGIC_CMD=file |
| test -z "$NM" && NM=nm |
| test -z "$SED" && SED=sed |
| test -z "$OBJDUMP" && OBJDUMP=objdump |
| test -z "$RANLIB" && RANLIB=: |
| test -z "$STRIP" && STRIP=: |
| test -z "$ac_objext" && ac_objext=o |
| |
| # Determine commands to create old-style static archives. |
| old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
| old_postinstall_cmds='chmod 644 $oldlib' |
| old_postuninstall_cmds= |
| |
| if test -n "$RANLIB"; then |
| case $host_os in |
| openbsd*) |
| old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
| ;; |
| *) |
| old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
| ;; |
| esac |
| old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
| fi |
| |
| _LT_CC_BASENAME([$compiler]) |
| |
| # Only perform the check for file, if the check method requires it |
| case $deplibs_check_method in |
| file_magic*) |
| if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
| AC_PATH_MAGIC |
| fi |
| ;; |
| esac |
| |
| _LT_REQUIRED_DARWIN_CHECKS |
| |
| AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
| AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
| enable_win32_dll=yes, enable_win32_dll=no) |
| |
| AC_ARG_ENABLE([libtool-lock], |
| [AC_HELP_STRING([--disable-libtool-lock], |
| [avoid locking (might break parallel builds)])]) |
| test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| |
| AC_ARG_WITH([pic], |
| [AC_HELP_STRING([--with-pic], |
| [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
| [pic_mode="$withval"], |
| [pic_mode=default]) |
| test -z "$pic_mode" && pic_mode=default |
| |
| # Use C for the default configuration in the libtool script |
| tagname= |
| AC_LIBTOOL_LANG_C_CONFIG |
| _LT_AC_TAGCONFIG |
| ])# AC_LIBTOOL_SETUP |
| |
| |
| # _LT_AC_SYS_COMPILER |
| # ------------------- |
| AC_DEFUN([_LT_AC_SYS_COMPILER], |
| [AC_REQUIRE([AC_PROG_CC])dnl |
| |
| # If no C compiler was specified, use CC. |
| LTCC=${LTCC-"$CC"} |
| |
| # If no C compiler flags were specified, use CFLAGS. |
| LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
| |
| # Allow CC to be a program name with arguments. |
| compiler=$CC |
| ])# _LT_AC_SYS_COMPILER |
| |
| |
| # _LT_CC_BASENAME(CC) |
| # ------------------- |
| # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
| AC_DEFUN([_LT_CC_BASENAME], |
| [for cc_temp in $1""; do |
| case $cc_temp in |
| compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
| distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
| \-*) ;; |
| *) break;; |
| esac |
| done |
| cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
| ]) |
| |
| |
| # _LT_COMPILER_BOILERPLATE |
| # ------------------------ |
| # Check for compiler boilerplate output or warnings with |
| # the simple compiler test code. |
| AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| ac_outfile=conftest.$ac_objext |
| echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
| eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| _lt_compiler_boilerplate=`cat conftest.err` |
| $rm conftest* |
| ])# _LT_COMPILER_BOILERPLATE |
| |
| |
| # _LT_LINKER_BOILERPLATE |
| # ---------------------- |
| # Check for linker boilerplate output or warnings with |
| # the simple link test code. |
| AC_DEFUN([_LT_LINKER_BOILERPLATE], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| ac_outfile=conftest.$ac_objext |
| echo "$lt_simple_link_test_code" >conftest.$ac_ext |
| eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| _lt_linker_boilerplate=`cat conftest.err` |
| $rm -r conftest* |
| ])# _LT_LINKER_BOILERPLATE |
| |
| # _LT_REQUIRED_DARWIN_CHECKS |
| # -------------------------- |
| # Check for some things on darwin |
| AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[ |
| case $host_os in |
| rhapsody* | darwin*) |
| AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
| AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
| |
| AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
| [lt_cv_apple_cc_single_mod=no |
| if test -z "${LT_MULTI_MODULE}"; then |
| # By default we will add the -single_module flag. You can override |
| # by either setting the environment variable LT_MULTI_MODULE |
| # non-empty at configure time, or by adding -multi_module to the |
| # link flags. |
| echo "int foo(void){return 1;}" > conftest.c |
| $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| -dynamiclib ${wl}-single_module conftest.c |
| if test -f libconftest.dylib; then |
| lt_cv_apple_cc_single_mod=yes |
| rm -rf libconftest.dylib* |
| fi |
| rm conftest.c |
| fi]) |
| AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
| [lt_cv_ld_exported_symbols_list], |
| [lt_cv_ld_exported_symbols_list=no |
| save_LDFLAGS=$LDFLAGS |
| echo "_main" > conftest.sym |
| LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
| AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| [lt_cv_ld_exported_symbols_list=yes], |
| [lt_cv_ld_exported_symbols_list=no]) |
| LDFLAGS="$save_LDFLAGS" |
| ]) |
| case $host_os in |
| rhapsody* | darwin1.[[0123]]) |
| _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
| darwin1.*) |
| _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| darwin*) |
| # if running on 10.5 or later, the deployment target defaults |
| # to the OS version, if on x86, and 10.4, the deployment |
| # target defaults to 10.4. Don't you love it? |
| case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
| 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
| _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| 10.[[012]]*) |
| _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| 10.*) |
| _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| esac |
| ;; |
| esac |
| if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
| _lt_dar_single_mod='$single_module' |
| fi |
| if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
| _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
| else |
| _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" |
| fi |
| if test "$DSYMUTIL" != ":"; then |
| _lt_dsymutil="~$DSYMUTIL \$lib || :" |
| else |
| _lt_dsymutil= |
| fi |
| ;; |
| esac |
| ]) |
| |
| # _LT_AC_SYS_LIBPATH_AIX |
| # ---------------------- |
| # Links a minimal program and checks the executable |
| # for the system default hardcoded library path. In most cases, |
| # this is /usr/lib:/lib, but when the MPI compilers are used |
| # the location of the communication and MPI libs are included too. |
| # If we don't find anything, use the default library path according |
| # to the aix ld manual. |
| AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
| lt_aix_libpath_sed=' |
| /Import File Strings/,/^$/ { |
| /^0/ { |
| s/^0 *\(.*\)$/\1/ |
| p |
| } |
| }' |
| aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| # Check for a 64-bit object if we didn't find anything. |
| if test -z "$aix_libpath"; then |
| aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| fi],[]) |
| if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
| ])# _LT_AC_SYS_LIBPATH_AIX |
| |
| |
| # _LT_AC_SHELL_INIT(ARG) |
| # ---------------------- |
| AC_DEFUN([_LT_AC_SHELL_INIT], |
| [ifdef([AC_DIVERSION_NOTICE], |
| [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
| [AC_DIVERT_PUSH(NOTICE)]) |
| $1 |
| AC_DIVERT_POP |
| ])# _LT_AC_SHELL_INIT |
| |
| |
| # _LT_AC_PROG_ECHO_BACKSLASH |
| # -------------------------- |
| # Add some code to the start of the generated configure script which |
| # will find an echo command which doesn't interpret backslashes. |
| AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
| [_LT_AC_SHELL_INIT([ |
| # Check that we are running under the correct shell. |
| SHELL=${CONFIG_SHELL-/bin/sh} |
| |
| case X$ECHO in |
| X*--fallback-echo) |
| # Remove one level of quotation (which was required for Make). |
| ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
| ;; |
| esac |
| |
| echo=${ECHO-echo} |
| if test "X[$]1" = X--no-reexec; then |
| # Discard the --no-reexec flag, and continue. |
| shift |
| elif test "X[$]1" = X--fallback-echo; then |
| # Avoid inline document here, it may be left over |
| : |
| elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
| # Yippee, $echo works! |
| : |
| else |
| # Restart under the correct shell. |
| exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| fi |
| |
| if test "X[$]1" = X--fallback-echo; then |
| # used as fallback echo |
| shift |
| cat <<EOF |
| [$]* |
| EOF |
| exit 0 |
| fi |
| |
| # The HP-UX ksh and POSIX shell print the target directory to stdout |
| # if CDPATH is set. |
| (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| |
| if test -z "$ECHO"; then |
| if test "X${echo_test_string+set}" != Xset; then |
| # find a string as large as possible, as long as the shell can cope with it |
| for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
| # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
| if (echo_test_string=`eval $cmd`) 2>/dev/null && |
| echo_test_string=`eval $cmd` && |
| (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
| then |
| break |
| fi |
| done |
| fi |
| |
| if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
| echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| : |
| else |
| # The Solaris, AIX, and Digital Unix default echo programs unquote |
| # backslashes. This makes it impossible to quote backslashes using |
| # echo "$something" | sed 's/\\/\\\\/g' |
| # |
| # So, first we look for a working echo in the user's PATH. |
| |
| lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| for dir in $PATH /usr/ucb; do |
| IFS="$lt_save_ifs" |
| if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
| test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
| echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| echo="$dir/echo" |
| break |
| fi |
| done |
| IFS="$lt_save_ifs" |
| |
| if test "X$echo" = Xecho; then |
| # We didn't find a better echo, so look for alternatives. |
| if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
| echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| # This shell has a builtin print -r that does the trick. |
| echo='print -r' |
| elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
| test "X$CONFIG_SHELL" != X/bin/ksh; then |
| # If we have ksh, try running configure again with it. |
| ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
| export ORIGINAL_CONFIG_SHELL |
| CONFIG_SHELL=/bin/ksh |
| export CONFIG_SHELL |
| exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| else |
| # Try using printf. |
| echo='printf %s\n' |
| if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
| echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| # Cool, printf works |
| : |
| elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| test "X$echo_testing_string" = 'X\t' && |
| echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
| export CONFIG_SHELL |
| SHELL="$CONFIG_SHELL" |
| export SHELL |
| echo="$CONFIG_SHELL [$]0 --fallback-echo" |
| elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| test "X$echo_testing_string" = 'X\t' && |
| echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| test "X$echo_testing_string" = "X$echo_test_string"; then |
| echo="$CONFIG_SHELL [$]0 --fallback-echo" |
| else |
| # maybe with a smaller string... |
| prev=: |
| |
| for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
| if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
| then |
| break |
| fi |
| prev="$cmd" |
| done |
| |
| if test "$prev" != 'sed 50q "[$]0"'; then |
| echo_test_string=`eval $prev` |
| export echo_test_string |
| exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
| else |
| # Oops. We lost completely, so just stick with echo. |
| echo=echo |
| fi |
| fi |
| fi |
| fi |
| fi |
| fi |
| |
| # Copy echo and quote the copy suitably for passing to libtool from |
| # the Makefile, instead of quoting the original, which is used later. |
| ECHO=$echo |
| if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
| ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
| fi |
| |
| AC_SUBST(ECHO) |
| ])])# _LT_AC_PROG_ECHO_BACKSLASH |
| |
| |
| # _LT_AC_LOCK |
| # ----------- |
| AC_DEFUN([_LT_AC_LOCK], |
| [AC_ARG_ENABLE([libtool-lock], |
| [AC_HELP_STRING([--disable-libtool-lock], |
| [avoid locking (might break parallel builds)])]) |
| test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| |
| # Some flags need to be propagated to the compiler or linker for good |
| # libtool support. |
| case $host in |
| ia64-*-hpux*) |
| # Find out which ABI we are using. |
| echo 'int i;' > conftest.$ac_ext |
| if AC_TRY_EVAL(ac_compile); then |
| case `/usr/bin/file conftest.$ac_objext` in |
| *ELF-32*) |
| HPUX_IA64_MODE="32" |
| ;; |
| *ELF-64*) |
| HPUX_IA64_MODE="64" |
| ;; |
| esac |
| fi |
| rm -rf conftest* |
| ;; |
| *-*-irix6*) |
| # Find out which ABI we are using. |
| echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| if AC_TRY_EVAL(ac_compile); then |
| if test "$lt_cv_prog_gnu_ld" = yes; then |
| case `/usr/bin/file conftest.$ac_objext` in |
| *32-bit*) |
| LD="${LD-ld} -melf32bsmip" |
| ;; |
| *N32*) |
| LD="${LD-ld} -melf32bmipn32" |
| ;; |
| *64-bit*) |
| LD="${LD-ld} -melf64bmip" |
| ;; |
| esac |
| else |
| case `/usr/bin/file conftest.$ac_objext` in |
| *32-bit*) |
| LD="${LD-ld} -32" |
| ;; |
| *N32*) |
| LD="${LD-ld} -n32" |
| ;; |
| *64-bit*) |
| LD="${LD-ld} -64" |
| ;; |
| esac |
| fi |
| fi |
| rm -rf conftest* |
| ;; |
| |
| x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
| s390*-*linux*|sparc*-*linux*) |
| # Find out which ABI we are using. |
| echo 'int i;' > conftest.$ac_ext |
| if AC_TRY_EVAL(ac_compile); then |
| case `/usr/bin/file conftest.o` in |
| *32-bit*) |
| case $host in |
| x86_64-*kfreebsd*-gnu) |
| LD="${LD-ld} -m elf_i386_fbsd" |
| ;; |
| x86_64-*linux*) |
| LD="${LD-ld} -m elf_i386" |
| ;; |
| ppc64-*linux*|powerpc64-*linux*) |
| LD="${LD-ld} -m elf32ppclinux" |
| ;; |
| s390x-*linux*) |
| LD="${LD-ld} -m elf_s390" |
| ;; |
| sparc64-*linux*) |
| LD="${LD-ld} -m elf32_sparc" |
| ;; |
| esac |
| ;; |
| *64-bit*) |
| case $host in |
| x86_64-*kfreebsd*-gnu) |
| LD="${LD-ld} -m elf_x86_64_fbsd" |
| ;; |
| x86_64-*linux*) |
| LD="${LD-ld} -m elf_x86_64" |
| ;; |
| ppc*-*linux*|powerpc*-*linux*) |
| LD="${LD-ld} -m elf64ppc" |
| ;; |
| s390*-*linux*) |
| LD="${LD-ld} -m elf64_s390" |
| ;; |
| sparc*-*linux*) |
| LD="${LD-ld} -m elf64_sparc" |
| ;; |
| esac |
| ;; |
| esac |
| fi |
| rm -rf conftest* |
| ;; |
| |
| *-*-sco3.2v5*) |
| # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| SAVE_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS -belf" |
| AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| [AC_LANG_PUSH(C) |
| AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| AC_LANG_POP]) |
| if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| CFLAGS="$SAVE_CFLAGS" |
| fi |
| ;; |
| sparc*-*solaris*) |
| # Find out which ABI we are using. |
| echo 'int i;' > conftest.$ac_ext |
| if AC_TRY_EVAL(ac_compile); then |
| case `/usr/bin/file conftest.o` in |
| *64-bit*) |
| case $lt_cv_prog_gnu_ld in |
| yes*) LD="${LD-ld} -m elf64_sparc" ;; |
| *) |
| if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
| LD="${LD-ld} -64" |
| fi |
| ;; |
| esac |
| ;; |
| esac |
| fi |
| rm -rf conftest* |
| ;; |
| |
| AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
| [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
| AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| AC_CHECK_TOOL(AS, as, false) |
| AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| ;; |
| ]) |
| esac |
| |
| need_locks="$enable_libtool_lock" |
| |
| ])# _LT_AC_LOCK |
| |
| |
| # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| # ---------------------------------------------------------------- |
| # Check whether the given compiler option works |
| AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
| [AC_REQUIRE([LT_AC_PROG_SED]) |
| AC_CACHE_CHECK([$1], [$2], |
| [$2=no |
| ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| lt_compiler_flag="$3" |
| # Insert the option either (1) after the last *FLAGS variable, or |
| # (2) before a word containing "conftest.", or (3) at the end. |
| # Note that $ac_compile itself does not contain backslashes and begins |
| # with a dollar sign (not a hyphen), so the echo should work correctly. |
| # The option is referenced via a variable to avoid confusing sed. |
| lt_compile=`echo "$ac_compile" | $SED \ |
| -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| -e 's:$: $lt_compiler_flag:'` |
| (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| (eval "$lt_compile" 2>conftest.err) |
| ac_status=$? |
| cat conftest.err >&AS_MESSAGE_LOG_FD |
| echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| if (exit $ac_status) && test -s "$ac_outfile"; then |
| # The compiler can only warn and ignore the option if not recognized |
| # So say no if there are warnings other than the usual output. |
| $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
| $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
| $2=yes |
| fi |
| fi |
| $rm conftest* |
| ]) |
| |
| if test x"[$]$2" = xyes; then |
| ifelse([$5], , :, [$5]) |
| else |
| ifelse([$6], , :, [$6]) |
| fi |
| ])# AC_LIBTOOL_COMPILER_OPTION |
| |
| |
| # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| # [ACTION-SUCCESS], [ACTION-FAILURE]) |
| # ------------------------------------------------------------ |
| # Check whether the given compiler option works |
| AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_CACHE_CHECK([$1], [$2], |
| [$2=no |
| save_LDFLAGS="$LDFLAGS" |
| LDFLAGS="$LDFLAGS $3" |
| echo "$lt_simple_link_test_code" > conftest.$ac_ext |
| if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
| # The linker can only warn and ignore the option if not recognized |
| # So say no if there are warnings |
| if test -s conftest.err; then |
| # Append any errors to the config.log. |
| cat conftest.err 1>&AS_MESSAGE_LOG_FD |
| $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
| $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| if diff conftest.exp conftest.er2 >/dev/null; then |
| $2=yes |
| fi |
| else |
| $2=yes |
| fi |
| fi |
| $rm -r conftest* |
| LDFLAGS="$save_LDFLAGS" |
| ]) |
| |
| if test x"[$]$2" = xyes; then |
| ifelse([$4], , :, [$4]) |
| else |
| ifelse([$5], , :, [$5]) |
| fi |
| ])# AC_LIBTOOL_LINKER_OPTION |
| |
| |
| # AC_LIBTOOL_SYS_MAX_CMD_LEN |
| # -------------------------- |
| AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
| [# find the maximum length of command line arguments |
| AC_MSG_CHECKING([the maximum length of command line arguments]) |
| AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| i=0 |
| teststring="ABCD" |
| |
| case $build_os in |
| msdosdjgpp*) |
| # On DJGPP, this test can blow up pretty badly due to problems in libc |
| # (any single argument exceeding 2000 bytes causes a buffer overrun |
| # during glob expansion). Even if it were fixed, the result of this |
| # check would be larger than it should be. |
| lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| ;; |
| |
| gnu*) |
| # Under GNU Hurd, this test is not required because there is |
| # no limit to the length of command line arguments. |
| # Libtool will interpret -1 as no limit whatsoever |
| lt_cv_sys_max_cmd_len=-1; |
| ;; |
| |
| cygwin* | mingw*) |
| # On Win9x/ME, this test blows up -- it succeeds, but takes |
| # about 5 minutes as the teststring grows exponentially. |
| # Worse, since 9x/ME are not pre-emptively multitasking, |
| # you end up with a "frozen" computer, even though with patience |
| # the test eventually succeeds (with a max line length of 256k). |
| # Instead, let's just punt: use the minimum linelength reported by |
| # all of the supported platforms: 8192 (on NT/2K/XP). |
| lt_cv_sys_max_cmd_len=8192; |
| ;; |
| |
| amigaos*) |
| # On AmigaOS with pdksh, this test takes hours, literally. |
| # So we just punt and use a minimum line length of 8192. |
| lt_cv_sys_max_cmd_len=8192; |
| ;; |
| |
| netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
| # This has been around since 386BSD, at least. Likely further. |
| if test -x /sbin/sysctl; then |
| lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
| elif test -x /usr/sbin/sysctl; then |
| lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
| else |
| lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
| fi |
| # And add a safety zone |
| lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| ;; |
| |
| interix*) |
| # We know the value 262144 and hardcode it with a safety zone (like BSD) |
| lt_cv_sys_max_cmd_len=196608 |
| ;; |
| |
| osf*) |
| # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
| # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
| # nice to cause kernel panics so lets avoid the loop below. |
| # First set a reasonable default. |
| lt_cv_sys_max_cmd_len=16384 |
| # |
| if test -x /sbin/sysconfig; then |
| case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
| *1*) lt_cv_sys_max_cmd_len=-1 ;; |
| esac |
| fi |
| ;; |
| sco3.2v5*) |
| lt_cv_sys_max_cmd_len=102400 |
| ;; |
| sysv5* | sco5v6* | sysv4.2uw2*) |
| kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
| if test -n "$kargmax"; then |
| lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
| else |
| lt_cv_sys_max_cmd_len=32768 |
| fi |
| ;; |
| *) |
| lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
| if test -n "$lt_cv_sys_max_cmd_len"; then |
| lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| else |
| SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
| while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
| = "XX$teststring") >/dev/null 2>&1 && |
| new_result=`expr "X$teststring" : ".*" 2>&1` && |
| lt_cv_sys_max_cmd_len=$new_result && |
| test $i != 17 # 1/2 MB should be enough |
| do |
| i=`expr $i + 1` |
| teststring=$teststring$teststring |
| done |
| teststring= |
| # Add a significant safety factor because C++ compilers can tack on massive |
| # amounts of additional arguments before passing them to the linker. |
| # It appears as though 1/2 is a usable value. |
| lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| fi |
| ;; |
| esac |
| ]) |
| if test -n $lt_cv_sys_max_cmd_len ; then |
| AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| else |
| AC_MSG_RESULT(none) |
| fi |
| ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
| |
| |
| # _LT_AC_CHECK_DLFCN |
| # ------------------ |
| AC_DEFUN([_LT_AC_CHECK_DLFCN], |
| [AC_CHECK_HEADERS(dlfcn.h)dnl |
| ])# _LT_AC_CHECK_DLFCN |
| |
| |
| # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
| # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
| # --------------------------------------------------------------------- |
| AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
| [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
| if test "$cross_compiling" = yes; then : |
| [$4] |
| else |
| lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| lt_status=$lt_dlunknown |
| cat > conftest.$ac_ext <<EOF |
| [#line __oline__ "configure" |
| #include "confdefs.h" |
| |
| #if HAVE_DLFCN_H |
| #include <dlfcn.h> |
| #endif |
| |
| #include <stdio.h> |
| |
| #ifdef RTLD_GLOBAL |
| # define LT_DLGLOBAL RTLD_GLOBAL |
| #else |
| # ifdef DL_GLOBAL |
| # define LT_DLGLOBAL DL_GLOBAL |
| # else |
| # define LT_DLGLOBAL 0 |
| # endif |
| #endif |
| |
| /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
| find out it does not work in some platform. */ |
| #ifndef LT_DLLAZY_OR_NOW |
| # ifdef RTLD_LAZY |
| # define LT_DLLAZY_OR_NOW RTLD_LAZY |
| # else |
| # ifdef DL_LAZY |
| # define LT_DLLAZY_OR_NOW DL_LAZY |
| # else |
| # ifdef RTLD_NOW |
| # define LT_DLLAZY_OR_NOW RTLD_NOW |
| # else |
| # ifdef DL_NOW |
| # define LT_DLLAZY_OR_NOW DL_NOW |
| # else |
| # define LT_DLLAZY_OR_NOW 0 |
| # endif |
| # endif |
| # endif |
| # endif |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" void exit (int); |
| #endif |
| |
| void fnord() { int i=42;} |
| int main () |
| { |
| void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
| int status = $lt_dlunknown; |
| |
| if (self) |
| { |
| if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
| else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
| /* dlclose (self); */ |
| } |
| else |
| puts (dlerror ()); |
| |
| exit (status); |
| }] |
| EOF |
| if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
| (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
| lt_status=$? |
| case x$lt_status in |
| x$lt_dlno_uscore) $1 ;; |
| x$lt_dlneed_uscore) $2 ;; |
| x$lt_dlunknown|x*) $3 ;; |
| esac |
| else : |
| # compilation failed |
| $3 |
| fi |
| fi |
| rm -fr conftest* |
| ])# _LT_AC_TRY_DLOPEN_SELF |
| |
| |
| # AC_LIBTOOL_DLOPEN_SELF |
| # ---------------------- |
| AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
| [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
| if test "x$enable_dlopen" != xyes; then |
| enable_dlopen=unknown |
| enable_dlopen_self=unknown |
| enable_dlopen_self_static=unknown |
| else |
| lt_cv_dlopen=no |
| lt_cv_dlopen_libs= |
| |
| case $host_os in |
| beos*) |
| lt_cv_dlopen="load_add_on" |
| lt_cv_dlopen_libs= |
| lt_cv_dlopen_self=yes |
| ;; |
| |
| mingw* | pw32*) |
| lt_cv_dlopen="LoadLibrary" |
| lt_cv_dlopen_libs= |
| ;; |
| |
| cygwin*) |
| lt_cv_dlopen="dlopen" |
| lt_cv_dlopen_libs= |
| ;; |
| |
| darwin*) |
| # if libdl is installed we need to link against it |
| AC_CHECK_LIB([dl], [dlopen], |
| [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
| lt_cv_dlopen="dyld" |
| lt_cv_dlopen_libs= |
| lt_cv_dlopen_self=yes |
| ]) |
| ;; |
| |
| *) |
| AC_CHECK_FUNC([shl_load], |
| [lt_cv_dlopen="shl_load"], |
| [AC_CHECK_LIB([dld], [shl_load], |
| [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
| [AC_CHECK_FUNC([dlopen], |
| [lt_cv_dlopen="dlopen"], |
| [AC_CHECK_LIB([dl], [dlopen], |
| [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
| [AC_CHECK_LIB([svld], [dlopen], |
| [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
| [AC_CHECK_LIB([dld], [dld_link], |
| [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
| ]) |
| ]) |
| ]) |
| ]) |
| ]) |
| ;; |
| esac |
| |
| if test "x$lt_cv_dlopen" != xno; then |
| enable_dlopen=yes |
| else |
| enable_dlopen=no |
| fi |
| |
| case $lt_cv_dlopen in |
| dlopen) |
| save_CPPFLAGS="$CPPFLAGS" |
| test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
| |
| save_LDFLAGS="$LDFLAGS" |
| wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
| |
| save_LIBS="$LIBS" |
| LIBS="$lt_cv_dlopen_libs $LIBS" |
| |
| AC_CACHE_CHECK([whether a program can dlopen itself], |
| lt_cv_dlopen_self, [dnl |
| _LT_AC_TRY_DLOPEN_SELF( |
| lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
| lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
| ]) |
| |
| if test "x$lt_cv_dlopen_self" = xyes; then |
| wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
| AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
| lt_cv_dlopen_self_static, [dnl |
| _LT_AC_TRY_DLOPEN_SELF( |
| lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
| lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
| ]) |
| fi |
| |
| CPPFLAGS="$save_CPPFLAGS" |
| LDFLAGS="$save_LDFLAGS" |
| LIBS="$save_LIBS" |
| ;; |
| esac |
| |
| case $lt_cv_dlopen_self in |
| yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
| *) enable_dlopen_self=unknown ;; |
| esac |
| |
| case $lt_cv_dlopen_self_static in |
| yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
| *) enable_dlopen_self_static=unknown ;; |
| esac |
| fi |
| ])# AC_LIBTOOL_DLOPEN_SELF |
| |
| |
| # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
| # --------------------------------- |
| # Check to see if options -c and -o are simultaneously supported by compiler |
| AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
| AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
| [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
| [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
| $rm -r conftest 2>/dev/null |
| mkdir conftest |
| cd conftest |
| mkdir out |
| echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| |
| lt_compiler_flag="-o out/conftest2.$ac_objext" |
| # Insert the option either (1) after the last *FLAGS variable, or |
| # (2) before a word containing "conftest.", or (3) at the end. |
| # Note that $ac_compile itself does not contain backslashes and begins |
| # with a dollar sign (not a hyphen), so the echo should work correctly. |
| lt_compile=`echo "$ac_compile" | $SED \ |
| -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| -e 's:$: $lt_compiler_flag:'` |
| (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| (eval "$lt_compile" 2>out/conftest.err) |
| ac_status=$? |
| cat out/conftest.err >&AS_MESSAGE_LOG_FD |
| echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| if (exit $ac_status) && test -s out/conftest2.$ac_objext |
| then |
| # The compiler can only warn and ignore the option if not recognized |
| # So say no if there are warnings |
| $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
| $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
| if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
| _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| fi |
| fi |
| chmod u+w . 2>&AS_MESSAGE_LOG_FD |
| $rm conftest* |
| # SGI C++ compiler will create directory out/ii_files/ for |
| # template instantiation |
| test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
| $rm out/* && rmdir out |
| cd .. |
| rmdir conftest |
| $rm conftest* |
| ]) |
| ])# AC_LIBTOOL_PROG_CC_C_O |
| |
| |
| # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
| # ----------------------------------------- |
| # Check to see if we can do hard links to lock some files if needed |
| AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
| [AC_REQUIRE([_LT_AC_LOCK])dnl |
| |
| hard_links="nottested" |
| if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
| # do not overwrite the value of need_locks provided by the user |
| AC_MSG_CHECKING([if we can lock with hard links]) |
| hard_links=yes |
| $rm conftest* |
| ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| touch conftest.a |
| ln conftest.a conftest.b 2>&5 || hard_links=no |
| ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| AC_MSG_RESULT([$hard_links]) |
| if test "$hard_links" = no; then |
| AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
| need_locks=warn |
| fi |
| else |
| need_locks=no |
| fi |
| ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
| |
| |
| # AC_LIBTOOL_OBJDIR |
| # ----------------- |
| AC_DEFUN([AC_LIBTOOL_OBJDIR], |
| [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
| [rm -f .libs 2>/dev/null |
| mkdir .libs 2>/dev/null |
| if test -d .libs; then |
| lt_cv_objdir=.libs |
| else |
| # MS-DOS does not allow filenames that begin with a dot. |
| lt_cv_objdir=_libs |
| fi |
| rmdir .libs 2>/dev/null]) |
| objdir=$lt_cv_objdir |
| ])# AC_LIBTOOL_OBJDIR |
| |
| |
| # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
| # ---------------------------------------------- |
| # Check hardcoding attributes. |
| AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
| [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
| _LT_AC_TAGVAR(hardcode_action, $1)= |
| if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
| test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
| test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
| |
| # We can hardcode non-existant directories. |
| if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
| # If the only mechanism to avoid hardcoding is shlibpath_var, we |
| # have to relink, otherwise we might link with an installed library |
| # when we should be linking with a yet-to-be-installed one |
| ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
| test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
| # Linking always hardcodes the temporary library directory. |
| _LT_AC_TAGVAR(hardcode_action, $1)=relink |
| else |
| # We can link without hardcoding, and we can hardcode nonexisting dirs. |
| _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
| fi |
| else |
| # We cannot hardcode anything, or else we can only hardcode existing |
| # directories. |
| _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
| fi |
| AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
| |
| if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
| # Fast installation is not supported |
| enable_fast_install=no |
| elif test "$shlibpath_overrides_runpath" = yes || |
| test "$enable_shared" = no; then |
| # Fast installation is not necessary |
| enable_fast_install=needless |
| fi |
| ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
| |
| |
| # AC_LIBTOOL_SYS_LIB_STRIP |
| # ------------------------ |
| AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
| [striplib= |
| old_striplib= |
| AC_MSG_CHECKING([whether stripping libraries is possible]) |
| if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
| test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| AC_MSG_RESULT([yes]) |
| else |
| # FIXME - insert some real tests, host_os isn't really good enough |
| case $host_os in |
| darwin*) |
| if test -n "$STRIP" ; then |
| striplib="$STRIP -x" |
| old_striplib="$STRIP -S" |
| AC_MSG_RESULT([yes]) |
| else |
| AC_MSG_RESULT([no]) |
| fi |
| ;; |
| *) |
| AC_MSG_RESULT([no]) |
| ;; |
| esac |
| fi |
| ])# AC_LIBTOOL_SYS_LIB_STRIP |
| |
| |
| # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
| # ----------------------------- |
| # PORTME Fill in your ld.so characteristics |
| AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_MSG_CHECKING([dynamic linker characteristics]) |
| library_names_spec= |
| libname_spec='lib$name' |
| soname_spec= |
| shrext_cmds=".so" |
| postinstall_cmds= |
| postuninstall_cmds= |
| finish_cmds= |
| finish_eval= |
| shlibpath_var= |
| shlibpath_overrides_runpath=unknown |
| version_type=none |
| dynamic_linker="$host_os ld.so" |
| sys_lib_dlsearch_path_spec="/lib /usr/lib" |
| m4_if($1,[],[ |
| if test "$GCC" = yes; then |
| case $host_os in |
| darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
| *) lt_awk_arg="/^libraries:/" ;; |
| esac |
| lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then |
| # if the path contains ";" then we assume it to be the separator |
| # otherwise default to the standard path separator (i.e. ":") - it is |
| # assumed that no part of a normal pathname contains ";" but that should |
| # okay in the real world where ";" in dirpaths is itself problematic. |
| lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
| else |
| lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| fi |
| # Ok, now we have the path, separated by spaces, we can step through it |
| # and add multilib dir if necessary. |
| lt_tmp_lt_search_path_spec= |
| lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
| for lt_sys_path in $lt_search_path_spec; do |
| if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
| lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
| else |
| test -d "$lt_sys_path" && \ |
| lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
| fi |
| done |
| lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' |
| BEGIN {RS=" "; FS="/|\n";} { |
| lt_foo=""; |
| lt_count=0; |
| for (lt_i = NF; lt_i > 0; lt_i--) { |
| if ($lt_i != "" && $lt_i != ".") { |
| if ($lt_i == "..") { |
| lt_count++; |
| } else { |
| if (lt_count == 0) { |
| lt_foo="/" $lt_i lt_foo; |
| } else { |
| lt_count--; |
| } |
| } |
| } |
| } |
| if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
| if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
| }'` |
| sys_lib_search_path_spec=`echo $lt_search_path_spec` |
| else |
| sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| fi]) |
| need_lib_prefix=unknown |
| hardcode_into_libs=no |
| |
| # when you set need_version to no, make sure it does not cause -set_version |
| # flags to be left without arguments |
| need_version=unknown |
| |
| case $host_os in |
| aix3*) |
| version_type=linux |
| library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
| shlibpath_var=LIBPATH |
| |
| # AIX 3 has no versioning support, so we append a major version to the name. |
| soname_spec='${libname}${release}${shared_ext}$major' |
| ;; |
| |
| aix[[4-9]]*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| hardcode_into_libs=yes |
| if test "$host_cpu" = ia64; then |
| # AIX 5 supports IA64 |
| library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
| shlibpath_var=LD_LIBRARY_PATH |
| else |
| # With GCC up to 2.95.x, collect2 would create an import file |
| # for dependence libraries. The import file would start with |
| # the line `#! .'. This would cause the generated library to |
| # depend on `.', always an invalid library. This was fixed in |
| # development snapshots of GCC prior to 3.0. |
| case $host_os in |
| aix4 | aix4.[[01]] | aix4.[[01]].*) |
| if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| echo ' yes ' |
| echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
| : |
| else |
| can_build_shared=no |
| fi |
| ;; |
| esac |
| # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
| # soname into executable. Probably we can add versioning support to |
| # collect2, so additional links can be useful in future. |
| if test "$aix_use_runtimelinking" = yes; then |
| # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| # instead of lib<name>.a to let people know that these are not |
| # typical AIX shared libraries. |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| else |
| # We preserve .a as extension for shared libraries through AIX4.2 |
| # and later when we are not doing run time linking. |
| library_names_spec='${libname}${release}.a $libname.a' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| fi |
| shlibpath_var=LIBPATH |
| fi |
| ;; |
| |
| amigaos*) |
| library_names_spec='$libname.ixlibrary $libname.a' |
| # Create ${libname}_ixlibrary.a entries in /sys/libs. |
| 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 ${libname}_ixlibrary.a || exit 1; done' |
| ;; |
| |
| beos*) |
| library_names_spec='${libname}${shared_ext}' |
| dynamic_linker="$host_os ld.so" |
| shlibpath_var=LIBRARY_PATH |
| ;; |
| |
| bsdi[[45]]*) |
| version_type=linux |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| # the default ld.so.conf also contains /usr/contrib/lib and |
| # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| # libtool to hard-code these into programs |
| ;; |
| |
| cygwin* | mingw* | pw32*) |
| version_type=windows |
| shrext_cmds=".dll" |
| need_version=no |
| need_lib_prefix=no |
| |
| case $GCC,$host_os in |
| yes,cygwin* | yes,mingw* | yes,pw32*) |
| library_names_spec='$libname.dll.a' |
| # DLL is installed to $(libdir)/../bin by postinstall_cmds |
| postinstall_cmds='base_file=`basename \${file}`~ |
| dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
| dldir=$destdir/`dirname \$dlpath`~ |
| test -d \$dldir || mkdir -p \$dldir~ |
| $install_prog $dir/$dlname \$dldir/$dlname~ |
| chmod a+x \$dldir/$dlname' |
| postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| dlpath=$dir/\$dldll~ |
| $rm \$dlpath' |
| shlibpath_overrides_runpath=yes |
| |
| case $host_os in |
| cygwin*) |
| # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
| soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
| ;; |
| mingw*) |
| # MinGW DLLs use traditional 'lib' prefix |
| soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
| # It is most probably a Windows format PATH printed by |
| # mingw gcc, but we are running on Cygwin. Gcc prints its search |
| # path with ; separators, and with drive letters. We can handle the |
| # drive letters (cygwin fileutils understands them), so leave them, |
| # especially as we might pass files found there to a mingw objdump, |
| # which wouldn't understand a cygwinified path. Ahh. |
| sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
| else |
| sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| fi |
| ;; |
| pw32*) |
| # pw32 DLLs use 'pw' prefix rather than 'lib' |
| library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| ;; |
| esac |
| ;; |
| |
| *) |
| library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
| ;; |
| esac |
| dynamic_linker='Win32 ld.exe' |
| # FIXME: first we should search . and the directory the executable is in |
| shlibpath_var=PATH |
| ;; |
| |
| darwin* | rhapsody*) |
| dynamic_linker="$host_os dyld" |
| version_type=darwin |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
| soname_spec='${libname}${release}${major}$shared_ext' |
| shlibpath_overrides_runpath=yes |
| shlibpath_var=DYLD_LIBRARY_PATH |
| shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
| m4_if([$1], [],[ |
| sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
| sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| ;; |
| |
| dgux*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| freebsd1*) |
| dynamic_linker=no |
| ;; |
| |
| freebsd* | dragonfly*) |
| # DragonFly does not have aout. When/if they implement a new |
| # versioning mechanism, adjust this. |
| if test -x /usr/bin/objformat; then |
| objformat=`/usr/bin/objformat` |
| else |
| case $host_os in |
| freebsd[[123]]*) objformat=aout ;; |
| *) objformat=elf ;; |
| esac |
| fi |
| version_type=freebsd-$objformat |
| case $version_type in |
| freebsd-elf*) |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| need_version=no |
| need_lib_prefix=no |
| ;; |
| freebsd-*) |
| library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
| need_version=yes |
| ;; |
| esac |
| shlibpath_var=LD_LIBRARY_PATH |
| case $host_os in |
| freebsd2*) |
| shlibpath_overrides_runpath=yes |
| ;; |
| freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
| shlibpath_overrides_runpath=yes |
| hardcode_into_libs=yes |
| ;; |
| freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
| freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
| shlibpath_overrides_runpath=no |
| hardcode_into_libs=yes |
| ;; |
| *) # from 4.6 on, and DragonFly |
| shlibpath_overrides_runpath=yes |
| hardcode_into_libs=yes |
| ;; |
| esac |
| ;; |
| |
| gnu*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| hardcode_into_libs=yes |
| ;; |
| |
| hpux9* | hpux10* | hpux11*) |
| # Give a soname corresponding to the major version so that dld.sl refuses to |
| # link against other versions. |
| version_type=sunos |
| need_lib_prefix=no |
| need_version=no |
| case $host_cpu in |
| ia64*) |
| shrext_cmds='.so' |
| hardcode_into_libs=yes |
| dynamic_linker="$host_os dld.so" |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| if test "X$HPUX_IA64_MODE" = X32; then |
| sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| else |
| sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| fi |
| sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| ;; |
| hppa*64*) |
| shrext_cmds='.sl' |
| hardcode_into_libs=yes |
| dynamic_linker="$host_os dld.sl" |
| shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| ;; |
| *) |
| shrext_cmds='.sl' |
| dynamic_linker="$host_os dld.sl" |
| shlibpath_var=SHLIB_PATH |
| shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| ;; |
| esac |
| # HP-UX runs *really* slowly unless shared libraries are mode 555. |
| postinstall_cmds='chmod 555 $lib' |
| ;; |
| |
| interix[[3-9]]*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=no |
| hardcode_into_libs=yes |
| ;; |
| |
| irix5* | irix6* | nonstopux*) |
| case $host_os in |
| nonstopux*) version_type=nonstopux ;; |
| *) |
| if test "$lt_cv_prog_gnu_ld" = yes; then |
| version_type=linux |
| else |
| version_type=irix |
| fi ;; |
| esac |
| need_lib_prefix=no |
| need_version=no |
| soname_spec='${libname}${release}${shared_ext}$major' |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
| case $host_os in |
| irix5* | nonstopux*) |
| libsuff= shlibsuff= |
| ;; |
| *) |
| case $LD in # libtool.m4 will add one of these switches to LD |
| *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| libsuff= shlibsuff= libmagic=32-bit;; |
| *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| libsuff=32 shlibsuff=N32 libmagic=N32;; |
| *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| *) libsuff= shlibsuff= libmagic=never-match;; |
| esac |
| ;; |
| esac |
| shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| shlibpath_overrides_runpath=no |
| sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| hardcode_into_libs=yes |
| ;; |
| |
| # No shared lib support for Linux oldld, aout, or coff. |
| linux*oldld* | linux*aout* | linux*coff*) |
| dynamic_linker=no |
| ;; |
| |
| # This must be Linux ELF. |
| linux* | k*bsd*-gnu) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=no |
| # This implies no fast_install, which is unacceptable. |
| # Some rework will be needed to allow for fast_install |
| # before this can be enabled. |
| hardcode_into_libs=yes |
| |
| # Append ld.so.conf contents to the search path |
| if test -f /etc/ld.so.conf; then |
| lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
| sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
| fi |
| |
| # We used to test for /lib/ld.so.1 and disable shared libraries on |
| # powerpc, because MkLinux only supported shared libraries with the |
| # GNU dynamic linker. Since this was broken with cross compilers, |
| # most powerpc-linux boxes support dynamic linking these days and |
| # people can always --disable-shared, the test was removed, and we |
| # assume the GNU/Linux dynamic linker is in use. |
| dynamic_linker='GNU/Linux ld.so' |
| ;; |
| |
| netbsdelf*-gnu) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=no |
| hardcode_into_libs=yes |
| dynamic_linker='NetBSD ld.elf_so' |
| ;; |
| |
| netbsd*) |
| version_type=sunos |
| need_lib_prefix=no |
| need_version=no |
| if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| dynamic_linker='NetBSD (a.out) ld.so' |
| else |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| dynamic_linker='NetBSD ld.elf_so' |
| fi |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes |
| hardcode_into_libs=yes |
| ;; |
| |
| newsos6) |
| version_type=linux |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes |
| ;; |
| |
| nto-qnx*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes |
| ;; |
| |
| openbsd*) |
| version_type=sunos |
| sys_lib_dlsearch_path_spec="/usr/lib" |
| need_lib_prefix=no |
| # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
| case $host_os in |
| openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
| *) need_version=no ;; |
| esac |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| case $host_os in |
| openbsd2.[[89]] | openbsd2.[[89]].*) |
| shlibpath_overrides_runpath=no |
| ;; |
| *) |
| shlibpath_overrides_runpath=yes |
| ;; |
| esac |
| else |
| shlibpath_overrides_runpath=yes |
| fi |
| ;; |
| |
| os2*) |
| libname_spec='$name' |
| shrext_cmds=".dll" |
| need_lib_prefix=no |
| library_names_spec='$libname${shared_ext} $libname.a' |
| dynamic_linker='OS/2 ld.exe' |
| shlibpath_var=LIBPATH |
| ;; |
| |
| osf3* | osf4* | osf5*) |
| version_type=osf |
| need_lib_prefix=no |
| need_version=no |
| soname_spec='${libname}${release}${shared_ext}$major' |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| shlibpath_var=LD_LIBRARY_PATH |
| sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
| ;; |
| |
| rdos*) |
| dynamic_linker=no |
| ;; |
| |
| solaris*) |
| version_type=linux |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes |
| hardcode_into_libs=yes |
| # ldd complains unless libraries are executable |
| postinstall_cmds='chmod +x $lib' |
| ;; |
| |
| sunos4*) |
| version_type=sunos |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| shlibpath_overrides_runpath=yes |
| if test "$with_gnu_ld" = yes; then |
| need_lib_prefix=no |
| fi |
| need_version=yes |
| ;; |
| |
| sysv4 | sysv4.3*) |
| version_type=linux |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| case $host_vendor in |
| sni) |
| shlibpath_overrides_runpath=no |
| need_lib_prefix=no |
| export_dynamic_flag_spec='${wl}-Blargedynsym' |
| runpath_var=LD_RUN_PATH |
| ;; |
| siemens) |
| need_lib_prefix=no |
| ;; |
| motorola) |
| need_lib_prefix=no |
| need_version=no |
| shlibpath_overrides_runpath=no |
| sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| ;; |
| esac |
| ;; |
| |
| sysv4*MP*) |
| if test -d /usr/nec ;then |
| version_type=linux |
| library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
| soname_spec='$libname${shared_ext}.$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| fi |
| ;; |
| |
| sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| version_type=freebsd-elf |
| need_lib_prefix=no |
| need_version=no |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| hardcode_into_libs=yes |
| if test "$with_gnu_ld" = yes; then |
| sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
| shlibpath_overrides_runpath=no |
| else |
| sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
| shlibpath_overrides_runpath=yes |
| case $host_os in |
| sco3.2v5*) |
| sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
| ;; |
| esac |
| fi |
| sys_lib_dlsearch_path_spec='/usr/lib' |
| ;; |
| |
| uts4*) |
| version_type=linux |
| library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| soname_spec='${libname}${release}${shared_ext}$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| *) |
| dynamic_linker=no |
| ;; |
| esac |
| AC_MSG_RESULT([$dynamic_linker]) |
| test "$dynamic_linker" = no && can_build_shared=no |
| |
| AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], |
| [lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) |
| sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
| AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], |
| [lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) |
| sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
| |
| variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
| if test "$GCC" = yes; then |
| variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
| fi |
| ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
| |
| |
| # _LT_AC_TAGCONFIG |
| # ---------------- |
| AC_DEFUN([_LT_AC_TAGCONFIG], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_ARG_WITH([tags], |
| [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
| [include additional configurations @<:@automatic@:>@])], |
| [tagnames="$withval"]) |
| |
| if test -f "$ltmain" && test -n "$tagnames"; then |
| if test ! -f "${ofile}"; then |
| AC_MSG_WARN([output file `$ofile' does not exist]) |
| fi |
| |
| if test -z "$LTCC"; then |
| eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
| if test -z "$LTCC"; then |
| AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
| else |
| AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
| fi |
| fi |
| if test -z "$LTCFLAGS"; then |
| eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
| fi |
| |
| # Extract list of available tagged configurations in $ofile. |
| # Note that this assumes the entire list is on one line. |
| available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
| |
| lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| for tagname in $tagnames; do |
| IFS="$lt_save_ifs" |
| # Check whether tagname contains only valid characters |
| case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
| "") ;; |
| *) AC_MSG_ERROR([invalid tag name: $tagname]) |
| ;; |
| esac |
| |
| if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
| then |
| AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
| fi |
| |
| # Update the list of available tags. |
| if test -n "$tagname"; then |
| echo appending configuration tag \"$tagname\" to $ofile |
| |
| case $tagname in |
| CXX) |
| if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| (test "X$CXX" != "Xg++"))) ; then |
| AC_LIBTOOL_LANG_CXX_CONFIG |
| else |
| tagname="" |
| fi |
| ;; |
| |
| F77) |
| if test -n "$F77" && test "X$F77" != "Xno"; then |
| AC_LIBTOOL_LANG_F77_CONFIG |
| else |
| tagname="" |
| fi |
| ;; |
| |
| GCJ) |
| if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
| AC_LIBTOOL_LANG_GCJ_CONFIG |
| else |
| tagname="" |
| fi |
| ;; |
| |
| RC) |
| AC_LIBTOOL_LANG_RC_CONFIG |
| ;; |
| |
| *) |
| AC_MSG_ERROR([Unsupported tag name: $tagname]) |
| ;; |
| esac |
| |
| # Append the new tag name to the list of available tags. |
| if test -n "$tagname" ; then |
| available_tags="$available_tags $tagname" |
| fi |
| fi |
| done |
| IFS="$lt_save_ifs" |
| |
| # Now substitute the updated list of available tags. |
| if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
| mv "${ofile}T" "$ofile" |
| chmod +x "$ofile" |
| else |
| rm -f "${ofile}T" |
| AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
| fi |
| fi |
| ])# _LT_AC_TAGCONFIG |
| |
| |
| # AC_LIBTOOL_DLOPEN |
| # ----------------- |
| # enable checks for dlopen support |
| AC_DEFUN([AC_LIBTOOL_DLOPEN], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
| ])# AC_LIBTOOL_DLOPEN |
| |
| |
| # AC_LIBTOOL_WIN32_DLL |
| # -------------------- |
| # declare package support for building win32 DLLs |
| AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
| ])# AC_LIBTOOL_WIN32_DLL |
| |
| |
| # AC_ENABLE_SHARED([DEFAULT]) |
| # --------------------------- |
| # implement the --enable-shared flag |
| # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| AC_DEFUN([AC_ENABLE_SHARED], |
| [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
| AC_ARG_ENABLE([shared], |
| [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
| [p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_shared=yes ;; |
| no) enable_shared=no ;; |
| *) |
| enable_shared=no |
| # Look at the argument we got. We use all the common list separators. |
| lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| for pkg in $enableval; do |
| IFS="$lt_save_ifs" |
| if test "X$pkg" = "X$p"; then |
| enable_shared=yes |
| fi |
| done |
| IFS="$lt_save_ifs" |
| ;; |
| esac], |
| [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
| ])# AC_ENABLE_SHARED |
| |
| |
| # AC_DISABLE_SHARED |
| # ----------------- |
| # set the default shared flag to --disable-shared |
| AC_DEFUN([AC_DISABLE_SHARED], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| AC_ENABLE_SHARED(no) |
| ])# AC_DISABLE_SHARED |
| |
| |
| # AC_ENABLE_STATIC([DEFAULT]) |
| # --------------------------- |
| # implement the --enable-static flag |
| # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| AC_DEFUN([AC_ENABLE_STATIC], |
| [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
| AC_ARG_ENABLE([static], |
| [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
| [p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_static=yes ;; |
| no) enable_static=no ;; |
| *) |
| enable_static=no |
| # Look at the argument we got. We use all the common list separators. |
| lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| for pkg in $enableval; do |
| IFS="$lt_save_ifs" |
| if test "X$pkg" = "X$p"; then |
| enable_static=yes |
| fi |
| done |
| IFS="$lt_save_ifs" |
| ;; |
| esac], |
| [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
| ])# AC_ENABLE_STATIC |
| |
| |
| # AC_DISABLE_STATIC |
| # ----------------- |
| # set the default static flag to --disable-static |
| AC_DEFUN([AC_DISABLE_STATIC], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| AC_ENABLE_STATIC(no) |
| ])# AC_DISABLE_STATIC |
| |
| |
| # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
| # --------------------------------- |
| # implement the --enable-fast-install flag |
| # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
| [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
| AC_ARG_ENABLE([fast-install], |
| [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| [p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_fast_install=yes ;; |
| no) enable_fast_install=no ;; |
| *) |
| enable_fast_install=no |
| # Look at the argument we got. We use all the common list separators. |
| lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| for pkg in $enableval; do |
| IFS="$lt_save_ifs" |
| if test "X$pkg" = "X$p"; then |
| enable_fast_install=yes |
| fi |
| done |
| IFS="$lt_save_ifs" |
| ;; |
| esac], |
| [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
| ])# AC_ENABLE_FAST_INSTALL |
| |
| |
| # AC_DISABLE_FAST_INSTALL |
| # ----------------------- |
| # set the default to --disable-fast-install |
| AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| AC_ENABLE_FAST_INSTALL(no) |
| ])# AC_DISABLE_FAST_INSTALL |
| |
| |
| # AC_LIBTOOL_PICMODE([MODE]) |
| # -------------------------- |
| # implement the --with-pic flag |
| # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
| AC_DEFUN([AC_LIBTOOL_PICMODE], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| pic_mode=ifelse($#,1,$1,default) |
| ])# AC_LIBTOOL_PICMODE |
| |
| |
| # AC_PROG_EGREP |
| # ------------- |
| # This is predefined starting with Autoconf 2.54, so this conditional |
| # definition can be removed once we require Autoconf 2.54 or later. |
| m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
| [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
| [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
| then ac_cv_prog_egrep='grep -E' |
| else ac_cv_prog_egrep='egrep' |
| fi]) |
| EGREP=$ac_cv_prog_egrep |
| AC_SUBST([EGREP]) |
| ])]) |
| |
| |
| # AC_PATH_TOOL_PREFIX |
| # ------------------- |
| # find a file program which can recognize shared library |
| AC_DEFUN([AC_PATH_TOOL_PREFIX], |
| [AC_REQUIRE([AC_PROG_EGREP])dnl |
| AC_MSG_CHECKING([for $1]) |
| AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| [case $MAGIC_CMD in |
| [[\\/*] | ?:[\\/]*]) |
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| ;; |
| *) |
| lt_save_MAGIC_CMD="$MAGIC_CMD" |
| lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| dnl $ac_dummy forces splitting on constant user-supplied paths. |
| dnl POSIX.2 word splitting is done only on the output of word expansions, |
| dnl not every word. This closes a longstanding sh security hole. |
| ac_dummy="ifelse([$2], , $PATH, [$2])" |
| for ac_dir in $ac_dummy; do |
| IFS="$lt_save_ifs" |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$1; then |
| lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
| if test -n "$file_magic_test_file"; then |
| case $deplibs_check_method in |
| "file_magic "*) |
| file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| $EGREP "$file_magic_regex" > /dev/null; then |
| : |
| else |
| cat <<EOF 1>&2 |
| |
| *** Warning: the command libtool uses to detect shared libraries, |
| *** $file_magic_cmd, produces output that libtool cannot recognize. |
| *** The result is that libtool may fail to recognize shared libraries |
| *** as such. This will affect the creation of libtool libraries that |
| *** depend on shared libraries, but programs linked with such libtool |
| *** libraries will work regardless of this problem. Nevertheless, you |
| *** may want to report the problem to your system manager and/or to |
| *** bug-libtool@gnu.org |
| |
| EOF |
| fi ;; |
| esac |
| fi |
| break |
| fi |
| done |
| IFS="$lt_save_ifs" |
| MAGIC_CMD="$lt_save_MAGIC_CMD" |
| ;; |
| esac]) |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if test -n "$MAGIC_CMD"; then |
| AC_MSG_RESULT($MAGIC_CMD) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| ])# AC_PATH_TOOL_PREFIX |
| |
| |
| # AC_PATH_MAGIC |
| # ------------- |
| # find a file program which can recognize a shared library |
| AC_DEFUN([AC_PATH_MAGIC], |
| [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
| if test -z "$lt_cv_path_MAGIC_CMD"; then |
| if test -n "$ac_tool_prefix"; then |
| AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
| else |
| MAGIC_CMD=: |
| fi |
| fi |
| ])# AC_PATH_MAGIC |
| |
| |
| # AC_PROG_LD |
| # ---------- |
| # find the pathname to the GNU or non-GNU linker |
| AC_DEFUN([AC_PROG_LD], |
| [AC_ARG_WITH([gnu-ld], |
| [AC_HELP_STRING([--with-gnu-ld], |
| [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| [test "$withval" = no || with_gnu_ld=yes], |
| [with_gnu_ld=no]) |
| AC_REQUIRE([LT_AC_PROG_SED])dnl |
| AC_REQUIRE([AC_PROG_CC])dnl |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| ac_prog=ld |
| if test "$GCC" = yes; then |
| # Check if gcc -print-prog-name=ld gives a path. |
| AC_MSG_CHECKING([for ld used by $CC]) |
| case $host in |
| *-*-mingw*) |
| # gcc leaves a trailing carriage return which upsets mingw |
| ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| *) |
| ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| esac |
| case $ac_prog in |
| # Accept absolute paths. |
| [[\\/]]* | ?:[[\\/]]*) |
| re_direlt='/[[^/]][[^/]]*/\.\./' |
| # Canonicalize the pathname of ld |
| ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
| while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
| done |
| test -z "$LD" && LD="$ac_prog" |
| ;; |
| "") |
| # If it fails, then pretend we aren't using GCC. |
| ac_prog=ld |
| ;; |
| *) |
| # If it is relative, then search for the first ld in PATH. |
| with_gnu_ld=unknown |
| ;; |
| esac |
| elif test "$with_gnu_ld" = yes; then |
| AC_MSG_CHECKING([for GNU ld]) |
| else |
| AC_MSG_CHECKING([for non-GNU ld]) |
| fi |
| AC_CACHE_VAL(lt_cv_path_LD, |
| [if test -z "$LD"; then |
| lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| for ac_dir in $PATH; do |
| IFS="$lt_save_ifs" |
| test -z "$ac_dir" && ac_dir=. |
| if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| lt_cv_path_LD="$ac_dir/$ac_prog" |
| # Check to see if the program is GNU ld. I'd rather use --version, |
| # but apparently some variants of GNU ld only accept -v. |
| # Break only if it was the GNU/non-GNU ld that we prefer. |
| case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| *GNU* | *'with BFD'*) |
| test "$with_gnu_ld" != no && break |
| ;; |
| *) |
| test "$with_gnu_ld" != yes && break |
| ;; |
| esac |
| fi |
| done |
| IFS="$lt_save_ifs" |
| else |
| lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| fi]) |
| LD="$lt_cv_path_LD" |
| if test -n "$LD"; then |
| AC_MSG_RESULT($LD) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| AC_PROG_LD_GNU |
| ])# AC_PROG_LD |
| |
| |
| # AC_PROG_LD_GNU |
| # -------------- |
| AC_DEFUN([AC_PROG_LD_GNU], |
| [AC_REQUIRE([AC_PROG_EGREP])dnl |
| AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
| [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
| case `$LD -v 2>&1 </dev/null` in |
| *GNU* | *'with BFD'*) |
| lt_cv_prog_gnu_ld=yes |
| ;; |
| *) |
| lt_cv_prog_gnu_ld=no |
| ;; |
| esac]) |
| with_gnu_ld=$lt_cv_prog_gnu_ld |
| ])# AC_PROG_LD_GNU |
| |
| |
| # AC_PROG_LD_RELOAD_FLAG |
| # ---------------------- |
| # find reload flag for linker |
| # -- PORTME Some linkers may need a different reload flag. |
| AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
| [AC_CACHE_CHECK([for $LD option to reload object files], |
| lt_cv_ld_reload_flag, |
| [lt_cv_ld_reload_flag='-r']) |
| reload_flag=$lt_cv_ld_reload_flag |
| case $reload_flag in |
| "" | " "*) ;; |
| *) reload_flag=" $reload_flag" ;; |
| esac |
| reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| case $host_os in |
| darwin*) |
| if test "$GCC" = yes; then |
| reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
| else |
| reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| fi |
| ;; |
| esac |
| ])# AC_PROG_LD_RELOAD_FLAG |
| |
| |
| # AC_DEPLIBS_CHECK_METHOD |
| # ----------------------- |
| # how to check for library dependencies |
| # -- PORTME fill in with the dynamic library characteristics |
| AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
| [AC_CACHE_CHECK([how to recognize dependent libraries], |
| lt_cv_deplibs_check_method, |
| [lt_cv_file_magic_cmd='$MAGIC_CMD' |
| lt_cv_file_magic_test_file= |
| lt_cv_deplibs_check_method='unknown' |
| # Need to set the preceding variable on all platforms that support |
| # interlibrary dependencies. |
| # 'none' -- dependencies not supported. |
| # `unknown' -- same as none, but documents that we really don't know. |
| # 'pass_all' -- all dependencies passed with no checks. |
| # 'test_compile' -- check by making test program. |
| # 'file_magic [[regex]]' -- check by looking for files in library path |
| # which responds to the $file_magic_cmd with a given extended regex. |
| # If you have `file' or equivalent on your system and you're not sure |
| # whether `pass_all' will *always* work, you probably want this one. |
| |
| case $host_os in |
| aix[[4-9]]*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| beos*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| bsdi[[45]]*) |
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| lt_cv_file_magic_cmd='/usr/bin/file -L' |
| lt_cv_file_magic_test_file=/shlib/libc.so |
| ;; |
| |
| cygwin*) |
| # func_win32_libid is a shell function defined in ltmain.sh |
| lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| lt_cv_file_magic_cmd='func_win32_libid' |
| ;; |
| |
| mingw* | pw32*) |
| # Base MSYS/MinGW do not provide the 'file' command needed by |
| # func_win32_libid shell function, so use a weaker test based on 'objdump', |
| # unless we find 'file', for example because we are cross-compiling. |
| if ( file / ) >/dev/null 2>&1; then |
| lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| lt_cv_file_magic_cmd='func_win32_libid' |
| else |
| lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
| lt_cv_file_magic_cmd='$OBJDUMP -f' |
| fi |
| ;; |
| |
| darwin* | rhapsody*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| freebsd* | dragonfly*) |
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| case $host_cpu in |
| i*86 ) |
| # Not sure whether the presence of OpenBSD here was a mistake. |
| # Let's accept both of them until this is cleared up. |
| lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| ;; |
| esac |
| else |
| lt_cv_deplibs_check_method=pass_all |
| fi |
| ;; |
| |
| gnu*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| hpux10.20* | hpux11*) |
| lt_cv_file_magic_cmd=/usr/bin/file |
| case $host_cpu in |
| ia64*) |
| lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| ;; |
| hppa*64*) |
| [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
| lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| ;; |
| *) |
| lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
| lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| ;; |
| esac |
| ;; |
| |
| interix[[3-9]]*) |
| # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
| lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
| ;; |
| |
| irix5* | irix6* | nonstopux*) |
| case $LD in |
| *-32|*"-32 ") libmagic=32-bit;; |
| *-n32|*"-n32 ") libmagic=N32;; |
| *-64|*"-64 ") libmagic=64-bit;; |
| *) libmagic=never-match;; |
| esac |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| # This must be Linux ELF. |
| linux* | k*bsd*-gnu) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| netbsd* | netbsdelf*-gnu) |
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| else |
| lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| fi |
| ;; |
| |
| newos6*) |
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| ;; |
| |
| nto-qnx*) |
| lt_cv_deplibs_check_method=unknown |
| ;; |
| |
| openbsd*) |
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
| else |
| lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| fi |
| ;; |
| |
| osf3* | osf4* | osf5*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| rdos*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| solaris*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| sysv4 | sysv4.3*) |
| case $host_vendor in |
| motorola) |
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| ;; |
| ncr) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| sequent) |
| lt_cv_file_magic_cmd='/bin/file' |
| lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| ;; |
| sni) |
| lt_cv_file_magic_cmd='/bin/file' |
| lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| lt_cv_file_magic_test_file=/lib/libc.so |
| ;; |
| siemens) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| pc) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| esac |
| ;; |
| |
| sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| esac |
| ]) |
| file_magic_cmd=$lt_cv_file_magic_cmd |
| deplibs_check_method=$lt_cv_deplibs_check_method |
| test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| ])# AC_DEPLIBS_CHECK_METHOD |
| |
| |
| # AC_PROG_NM |
| # ---------- |
| # find the pathname to a BSD-compatible name lister |
| AC_DEFUN([AC_PROG_NM], |
| [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
| [if test -n "$NM"; then |
| # Let the user override the test. |
| lt_cv_path_NM="$NM" |
| else |
| lt_nm_to_check="${ac_tool_prefix}nm" |
| if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
| lt_nm_to_check="$lt_nm_to_check nm" |
| fi |
| for lt_tmp_nm in $lt_nm_to_check; do |
| lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
| IFS="$lt_save_ifs" |
| test -z "$ac_dir" && ac_dir=. |
| tmp_nm="$ac_dir/$lt_tmp_nm" |
| if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
| # Check to see if the nm accepts a BSD-compat flag. |
| # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| # nm: unknown option "B" ignored |
| # Tru64's nm complains that /dev/null is an invalid object file |
| case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
| */dev/null* | *'Invalid file or object type'*) |
| lt_cv_path_NM="$tmp_nm -B" |
| break |
| ;; |
| *) |
| case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| */dev/null*) |
| lt_cv_path_NM="$tmp_nm -p" |
| break |
| ;; |
| *) |
| lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| continue # so that we can try to find one that supports BSD flags |
| ;; |
| esac |
| ;; |
| esac |
| fi |
| done |
| IFS="$lt_save_ifs" |
| done |
| test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
| fi]) |
| NM="$lt_cv_path_NM" |
| ])# AC_PROG_NM |
| |
| |
| # AC_CHECK_LIBM |
| # ------------- |
| # check for math library |
| AC_DEFUN([AC_CHECK_LIBM], |
| [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| LIBM= |
| case $host in |
| *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
| # These system don't have libm, or don't need it |
| ;; |
| *-ncr-sysv4.3*) |
| AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
| AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| ;; |
| *) |
| AC_CHECK_LIB(m, cos, LIBM="-lm") |
| ;; |
| esac |
| ])# AC_CHECK_LIBM |
| |
| |
| # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
| # ----------------------------------- |
| # sets LIBLTDL to the link flags for the libltdl convenience library and |
| # LTDLINCL to the include flags for the libltdl header and adds |
| # --enable-ltdl-convenience to the configure arguments. Note that |
| # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
| # it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
| # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
| # (note the single quotes!). If your package is not flat and you're not |
| # using automake, define top_builddir and top_srcdir appropriately in |
| # the Makefiles. |
| AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| case $enable_ltdl_convenience in |
| no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
| "") enable_ltdl_convenience=yes |
| ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
| esac |
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
| LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| # For backwards non-gettext consistent compatibility... |
| INCLTDL="$LTDLINCL" |
| ])# AC_LIBLTDL_CONVENIENCE |
| |
| |
| # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
| # ----------------------------------- |
| # sets LIBLTDL to the link flags for the libltdl installable library and |
| # LTDLINCL to the include flags for the libltdl header and adds |
| # --enable-ltdl-install to the configure arguments. Note that |
| # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
| # and an installed libltdl is not found, it is assumed to be `libltdl'. |
| # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
| # '${top_srcdir}/' (note the single quotes!). If your package is not |
| # flat and you're not using automake, define top_builddir and top_srcdir |
| # appropriately in the Makefiles. |
| # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
| AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
| [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
| AC_CHECK_LIB(ltdl, lt_dlinit, |
| [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
| [if test x"$enable_ltdl_install" = xno; then |
| AC_MSG_WARN([libltdl not installed, but installation disabled]) |
| else |
| enable_ltdl_install=yes |
| fi |
| ]) |
| if test x"$enable_ltdl_install" = x"yes"; then |
| ac_configure_args="$ac_configure_args --enable-ltdl-install" |
| LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
| LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
| else |
| ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
| LIBLTDL="-lltdl" |
| LTDLINCL= |
| fi |
| # For backwards non-gettext consistent compatibility... |
| INCLTDL="$LTDLINCL" |
| ])# AC_LIBLTDL_INSTALLABLE |
| |
| |
| # AC_LIBTOOL_CXX |
| # -------------- |
| # enable support for C++ libraries |
| AC_DEFUN([AC_LIBTOOL_CXX], |
| [AC_REQUIRE([_LT_AC_LANG_CXX]) |
| ])# AC_LIBTOOL_CXX |
| |
| |
| # _LT_AC_LANG_CXX |
| # --------------- |
| AC_DEFUN([_LT_AC_LANG_CXX], |
| [AC_REQUIRE([AC_PROG_CXX]) |
| AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
| _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
| ])# _LT_AC_LANG_CXX |
| |
| # _LT_AC_PROG_CXXCPP |
| # ------------------ |
| AC_DEFUN([_LT_AC_PROG_CXXCPP], |
| [ |
| AC_REQUIRE([AC_PROG_CXX]) |
| if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| (test "X$CXX" != "Xg++"))) ; then |
| AC_PROG_CXXCPP |
| fi |
| ])# _LT_AC_PROG_CXXCPP |
| |
| # AC_LIBTOOL_F77 |
| # -------------- |
| # enable support for Fortran 77 libraries |
| AC_DEFUN([AC_LIBTOOL_F77], |
| [AC_REQUIRE([_LT_AC_LANG_F77]) |
| ])# AC_LIBTOOL_F77 |
| |
| |
| # _LT_AC_LANG_F77 |
| # --------------- |
| AC_DEFUN([_LT_AC_LANG_F77], |
| [AC_REQUIRE([AC_PROG_F77]) |
| _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
| ])# _LT_AC_LANG_F77 |
| |
| |
| # AC_LIBTOOL_GCJ |
| # -------------- |
| # enable support for GCJ libraries |
| AC_DEFUN([AC_LIBTOOL_GCJ], |
| [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
| ])# AC_LIBTOOL_GCJ |
| |
| |
| # _LT_AC_LANG_GCJ |
| # --------------- |
| AC_DEFUN([_LT_AC_LANG_GCJ], |
| [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
| [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
| [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
| [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
| [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
| [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
| _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
| ])# _LT_AC_LANG_GCJ |
| |
| |
| # AC_LIBTOOL_RC |
| # ------------- |
| # enable support for Windows resource files |
| AC_DEFUN([AC_LIBTOOL_RC], |
| [AC_REQUIRE([LT_AC_PROG_RC]) |
| _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
| ])# AC_LIBTOOL_RC |
| |
| |
| # AC_LIBTOOL_LANG_C_CONFIG |
| # ------------------------ |
| # Ensure that the configuration vars for the C compiler are |
| # suitably defined. Those variables are subsequently used by |
| # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
| AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
| [lt_save_CC="$CC" |
| AC_LANG_PUSH(C) |
| |
| # Source file extension for C test sources. |
| ac_ext=c |
| |
| # Object file extension for compiled C test sources. |
| objext=o |
| _LT_AC_TAGVAR(objext, $1)=$objext |
| |
| # Code to be used in simple compile tests |
| lt_simple_compile_test_code="int some_variable = 0;" |
| |
| # Code to be used in simple link tests |
| lt_simple_link_test_code='int main(){return(0);}' |
| |
| _LT_AC_SYS_COMPILER |
| |
| # save warnings/boilerplate of simple test code |
| _LT_COMPILER_BOILERPLATE |
| _LT_LINKER_BOILERPLATE |
| |
| AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
| AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| AC_LIBTOOL_PROG_CC_C_O($1) |
| AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| AC_LIBTOOL_SYS_LIB_STRIP |
| AC_LIBTOOL_DLOPEN_SELF |
| |
| # Report which library types will actually be built |
| AC_MSG_CHECKING([if libtool supports shared libraries]) |
| AC_MSG_RESULT([$can_build_shared]) |
| |
| AC_MSG_CHECKING([whether to build shared libraries]) |
| test "$can_build_shared" = "no" && enable_shared=no |
| |
| # On AIX, shared libraries and static libraries use the same namespace, and |
| # are all built from PIC. |
| case $host_os in |
| aix3*) |
| test "$enable_shared" = yes && enable_static=no |
| if test -n "$RANLIB"; then |
| archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| postinstall_cmds='$RANLIB $lib' |
| fi |
| ;; |
| |
| aix[[4-9]]*) |
| if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| test "$enable_shared" = yes && enable_static=no |
| fi |
| ;; |
| esac |
| AC_MSG_RESULT([$enable_shared]) |
| |
| AC_MSG_CHECKING([whether to build static libraries]) |
| # Make sure either enable_shared or enable_static is yes. |
| test "$enable_shared" = yes || enable_static=yes |
| AC_MSG_RESULT([$enable_static]) |
| |
| AC_LIBTOOL_CONFIG($1) |
| |
| AC_LANG_POP |
| CC="$lt_save_CC" |
| ])# AC_LIBTOOL_LANG_C_CONFIG |
| |
| |
| # AC_LIBTOOL_LANG_CXX_CONFIG |
| # -------------------------- |
| # Ensure that the configuration vars for the C compiler are |
| # suitably defined. Those variables are subsequently used by |
| # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
| AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
| [AC_LANG_PUSH(C++) |
| AC_REQUIRE([AC_PROG_CXX]) |
| AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
| |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| _LT_AC_TAGVAR(always_export_symbols, $1)=no |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| _LT_AC_TAGVAR(module_cmds, $1)= |
| _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| _LT_AC_TAGVAR(no_undefined_flag, $1)= |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
| # Dependencies to place before and after the object being linked: |
| _LT_AC_TAGVAR(predep_objects, $1)= |
| _LT_AC_TAGVAR(postdep_objects, $1)= |
| _LT_AC_TAGVAR(predeps, $1)= |
| _LT_AC_TAGVAR(postdeps, $1)= |
| _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
| _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
| |
| # Source file extension for C++ test sources. |
| ac_ext=cpp |
| |
| # Object file extension for compiled C++ test sources. |
| objext=o |
| _LT_AC_TAGVAR(objext, $1)=$objext |
| |
| # Code to be used in simple compile tests |
| lt_simple_compile_test_code="int some_variable = 0;" |
| |
| # Code to be used in simple link tests |
| lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
| |
| # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| _LT_AC_SYS_COMPILER |
| |
| # save warnings/boilerplate of simple test code |
| _LT_COMPILER_BOILERPLATE |
| _LT_LINKER_BOILERPLATE |
| |
| # Allow CC to be a program name with arguments. |
| lt_save_CC=$CC |
| lt_save_LD=$LD |
| lt_save_GCC=$GCC |
| GCC=$GXX |
| lt_save_with_gnu_ld=$with_gnu_ld |
| lt_save_path_LD=$lt_cv_path_LD |
| if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| else |
| $as_unset lt_cv_prog_gnu_ld |
| fi |
| if test -n "${lt_cv_path_LDCXX+set}"; then |
| lt_cv_path_LD=$lt_cv_path_LDCXX |
| else |
| $as_unset lt_cv_path_LD |
| fi |
| test -z "${LDCXX+set}" || LD=$LDCXX |
| CC=${CXX-"c++"} |
| compiler=$CC |
| _LT_AC_TAGVAR(compiler, $1)=$CC |
| _LT_CC_BASENAME([$compiler]) |
| |
| # We don't want -fno-exception wen compiling C++ code, so set the |
| # no_builtin_flag separately |
| if test "$GXX" = yes; then |
| _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| else |
| _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| fi |
| |
| if test "$GXX" = yes; then |
| # Set up default GNU C++ configuration |
| |
| AC_PROG_LD |
| |
| # Check if GNU C++ uses GNU ld as the underlying linker, since the |
| # archiving commands below assume that GNU ld is being used. |
| if test "$with_gnu_ld" = yes; then |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
| # If archive_cmds runs LD, not CC, wlarc should be empty |
| # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| # investigate it a little bit more. (MM) |
| wlarc='${wl}' |
| |
| # ancient GNU ld didn't support --whole-archive et. al. |
| if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
| grep 'no-whole-archive' > /dev/null; then |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| else |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| fi |
| else |
| with_gnu_ld=no |
| wlarc= |
| |
| # A generic and very simple default shared library creation |
| # command for GNU C++ for the case where it uses the native |
| # linker, instead of GNU ld. If possible, this setting should |
| # overridden to take advantage of the native linker features on |
| # the platform it is being used on. |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| fi |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
| else |
| GXX=no |
| with_gnu_ld=no |
| wlarc= |
| fi |
| |
| # PORTME: fill in a description of your system's C++ link characteristics |
| AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| case $host_os in |
| aix3*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| aix[[4-9]]*) |
| if test "$host_cpu" = ia64; then |
| # On IA64, the linker does run time linking by default, so we don't |
| # have to do anything special. |
| aix_use_runtimelinking=no |
| exp_sym_flag='-Bexport' |
| no_entry_flag="" |
| else |
| aix_use_runtimelinking=no |
| |
| # Test if we are trying to use run time linking or normal |
| # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| # need to do runtime linking. |
| case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| for ld_flag in $LDFLAGS; do |
| case $ld_flag in |
| *-brtl*) |
| aix_use_runtimelinking=yes |
| break |
| ;; |
| esac |
| done |
| ;; |
| esac |
| |
| exp_sym_flag='-bexport' |
| no_entry_flag='-bnoentry' |
| fi |
| |
| # When large executables or shared objects are built, AIX ld can |
| # have problems creating the table of contents. If linking a library |
| # or program results in "error TOC overflow" add -mminimal-toc to |
| # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| |
| _LT_AC_TAGVAR(archive_cmds, $1)='' |
| _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
| if test "$GXX" = yes; then |
| case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| # We only want to do this on AIX 4.2 and lower, the check |
| # below for broken collect2 doesn't work under 4.3+ |
| collect2name=`${CC} -print-prog-name=collect2` |
| if test -f "$collect2name" && \ |
| strings "$collect2name" | grep resolve_lib_name >/dev/null |
| then |
| # We have reworked collect2 |
| : |
| else |
| # We have old collect2 |
| _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
| # It fails to find uninstalled libraries when the uninstalled |
| # path is not listed in the libpath. Setting hardcode_minus_L |
| # to unsupported forces relinking |
| _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| fi |
| ;; |
| esac |
| shared_flag='-shared' |
| if test "$aix_use_runtimelinking" = yes; then |
| shared_flag="$shared_flag "'${wl}-G' |
| fi |
| else |
| # not using gcc |
| if test "$host_cpu" = ia64; then |
| # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| # chokes on -Wl,-G. The following line is correct: |
| shared_flag='-G' |
| else |
| if test "$aix_use_runtimelinking" = yes; then |
| shared_flag='${wl}-G' |
| else |
| shared_flag='${wl}-bM:SRE' |
| fi |
| fi |
| fi |
| |
| # It seems that -bexpall does not export symbols beginning with |
| # underscore (_), so it is better to generate a list of symbols to export. |
| _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
| if test "$aix_use_runtimelinking" = yes; then |
| # Warning - without using the other runtime loading flags (-brtl), |
| # -berok will link without error, but may produce a broken library. |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
| # Determine the default libpath from the value encoded in an empty executable. |
| _LT_AC_SYS_LIBPATH_AIX |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
| else |
| if test "$host_cpu" = ia64; then |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
| else |
| # Determine the default libpath from the value encoded in an empty executable. |
| _LT_AC_SYS_LIBPATH_AIX |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| # Warning - without using the other run time loading flags, |
| # -berok will link without error, but may produce a broken library. |
| _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
| # Exported symbols can be pulled into shared objects from archives |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
| # This is similar to how AIX traditionally builds its shared libraries. |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
| fi |
| fi |
| ;; |
| |
| beos*) |
| if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| # support --undefined. This deserves some investigation. FIXME |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| else |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| |
| chorus*) |
| case $cc_basename in |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| ;; |
| |
| cygwin* | mingw* | pw32*) |
| # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| # as there is no search path for DLLs. |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
| _LT_AC_TAGVAR(always_export_symbols, $1)=no |
| _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| |
| if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| # If the export-symbols file already is a .def file (1st line |
| # is EXPORTS), use it as is; otherwise, prepend... |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| cp $export_symbols $output_objdir/$soname.def; |
| else |
| echo EXPORTS > $output_objdir/$soname.def; |
| cat $export_symbols >> $output_objdir/$soname.def; |
| fi~ |
| $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| else |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| darwin* | rhapsody*) |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
| if test "$GXX" = yes ; then |
| output_verbose_link_cmd='echo' |
| _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
| _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
| _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
| if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
| _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
| fi |
| else |
| case $cc_basename in |
| xlc*) |
| output_verbose_link_cmd='echo' |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
| _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
| # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| _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}' |
| ;; |
| *) |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| fi |
| ;; |
| |
| dgux*) |
| case $cc_basename in |
| ec++*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| ghcx*) |
| # Green Hills C++ Compiler |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| ;; |
| freebsd[[12]]*) |
| # C++ shared libraries reported to be fairly broken before switch to ELF |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| freebsd-elf*) |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| ;; |
| freebsd* | dragonfly*) |
| # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
| # conventions |
| _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
| ;; |
| gnu*) |
| ;; |
| hpux9*) |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| # but as the default |
| # location of the library. |
| |
| case $cc_basename in |
| CC*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| aCC*) |
| _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 $lib' |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`($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 $list' |
| ;; |
| *) |
| if test "$GXX" = yes; then |
| _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' |
| else |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| esac |
| ;; |
| hpux10*|hpux11*) |
| if test $with_gnu_ld = no; then |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| case $host_cpu in |
| hppa*64*|ia64*) ;; |
| *) |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| ;; |
| esac |
| fi |
| case $host_cpu in |
| hppa*64*|ia64*) |
| _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| ;; |
| *) |
| _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| # but as the default |
| # location of the library. |
| ;; |
| esac |
| |
| case $cc_basename in |
| CC*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| aCC*) |
| case $host_cpu in |
| hppa*64*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| ;; |
| ia64*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| ;; |
| *) |
| _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 $compiler_flags' |
| ;; |
| esac |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`($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 $list' |
| ;; |
| *) |
| if test "$GXX" = yes; then |
| if test $with_gnu_ld = no; then |
| case $host_cpu in |
| hppa*64*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| ;; |
| ia64*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| ;; |
| *) |
| _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' |
| ;; |
| esac |
| fi |
| else |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| esac |
| ;; |
| interix[[3-9]]*) |
| _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| # Instead, shared libraries are loaded at an image base (0x10000000 by |
| # default) and relocated if they conflict, which is a slow very memory |
| # consuming and fragmenting process. To avoid this, we pick a random, |
| # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| ;; |
| irix5* | irix6*) |
| case $cc_basename in |
| CC*) |
| # SGI C++ |
| _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' |
| |
| # Archives containing C++ object files must be created using |
| # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| # necessary to make sure instantiated templates are included |
| # in the archive. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| ;; |
| *) |
| if test "$GXX" = yes; then |
| if test "$with_gnu_ld" = no; then |
| _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' |
| else |
| _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' |
| fi |
| fi |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| ;; |
| esac |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| ;; |
| linux* | k*bsd*-gnu) |
| case $cc_basename in |
| KCC*) |
| # Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
| # KCC will only create a shared library if the output file |
| # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| # to its proper name (with version) after linking. |
| _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' |
| _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 $lib' |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`$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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| |
| # Archives containing C++ object files must be created using |
| # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| ;; |
| icpc*) |
| # Intel C++ |
| with_gnu_ld=yes |
| # version 8.0 and above of icpc choke on multiply defined symbols |
| # if we add $predep_objects and $postdep_objects, however 7.1 and |
| # earlier do not add the objects themselves. |
| case `$CC -V 2>&1` in |
| *"Version 7."*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| _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' |
| ;; |
| *) # Version 8.0 or newer |
| tmp_idyn= |
| case $host_cpu in |
| ia64*) tmp_idyn=' -i_dynamic';; |
| esac |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| _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' |
| ;; |
| esac |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
| ;; |
| pgCC* | pgcpp*) |
| # Portland Group C++ compiler |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| _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' |
| ;; |
| cxx*) |
| # Compaq C++ |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| _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' |
| |
| runpath_var=LD_RUN_PATH |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`$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 $list' |
| ;; |
| *) |
| case `$CC -V 2>&1 | sed 5q` in |
| *Sun\ C*) |
| # Sun C++ 5.9 |
| _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
| |
| # Not sure whether something based on |
| # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
| # would be better. |
| output_verbose_link_cmd='echo' |
| |
| # Archives containing C++ object files must be created using |
| # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| # necessary to make sure instantiated templates are included |
| # in the archive. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| ;; |
| esac |
| ;; |
| esac |
| ;; |
| lynxos*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| m88k*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| mvs*) |
| case $cc_basename in |
| cxx*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| ;; |
| netbsd* | netbsdelf*-gnu) |
| if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
| _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| wlarc= |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| fi |
| # Workaround some broken pre-1.5 toolchains |
| output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| ;; |
| openbsd2*) |
| # C++ shared libraries are fairly broken |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| openbsd*) |
| if test -f /usr/libexec/ld.so; then |
| _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| _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' |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| fi |
| output_verbose_link_cmd='echo' |
| else |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| osf3*) |
| case $cc_basename in |
| KCC*) |
| # Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
| # KCC will only create a shared library if the output file |
| # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| # to its proper name (with version) after linking. |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Archives containing C++ object files must be created using |
| # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| |
| ;; |
| RCC*) |
| # Rational C++ 2.4.1 |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| cxx*) |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`$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 $list' |
| ;; |
| *) |
| if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
| else |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| esac |
| ;; |
| osf4* | osf5*) |
| case $cc_basename in |
| KCC*) |
| # Kuck and Associates, Inc. (KAI) C++ Compiler |
| |
| # KCC will only create a shared library if the output file |
| # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| # to its proper name (with version) after linking. |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Archives containing C++ object files must be created using |
| # the KAI C++ compiler. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
| ;; |
| RCC*) |
| # Rational C++ 2.4.1 |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| cxx*) |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| _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' |
| _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~ |
| $CC -shared$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~ |
| $rm $lib.exp' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| # |
| # There doesn't appear to be a way to prevent this compiler from |
| # explicitly linking system object files so we need to strip them |
| # from the output so that they don't get included in the library |
| # dependencies. |
| output_verbose_link_cmd='templist=`$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 $list' |
| ;; |
| *) |
| if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| _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' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
| |
| else |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| fi |
| ;; |
| esac |
| ;; |
| psos*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| sunos4*) |
| case $cc_basename in |
| CC*) |
| # Sun C++ 4.x |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| lcc*) |
| # Lucid |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| ;; |
| solaris*) |
| case $cc_basename in |
| CC*) |
| # Sun C++ 4.2, 5.x and Centerline C++ |
| _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
| _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| case $host_os in |
| solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| *) |
| # The compiler driver will combine and reorder linker options, |
| # but understands `-z linker_flag'. |
| # Supported since Solaris 2.6 (maybe 2.5.1?) |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| ;; |
| esac |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| |
| output_verbose_link_cmd='echo' |
| |
| # Archives containing C++ object files must be created using |
| # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| # necessary to make sure instantiated templates are included |
| # in the archive. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| ;; |
| gcx*) |
| # Green Hills C++ Compiler |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| |
| # The C++ compiler must be used to create the archive. |
| _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| ;; |
| *) |
| # GNU C++ compiler with Solaris linker |
| if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
| if $CC --version | grep -v '^2\.7' > /dev/null; then |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| else |
| # g++ 2.7 appears to require `-G' NOT `-shared' on this |
| # platform. |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
| $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
| |
| # Commands to make compiler produce verbose output that lists |
| # what "hidden" libraries, object files and flags are used when |
| # linking a shared library. |
| output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
| fi |
| |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
| case $host_os in |
| solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| *) |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| ;; |
| esac |
| fi |
| ;; |
| esac |
| ;; |
| sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| runpath_var='LD_RUN_PATH' |
| |
| case $cc_basename in |
| CC*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| ;; |
| *) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| ;; |
| esac |
| ;; |
| sysv5* | sco3.2v5* | sco5v6*) |
| # Note: We can NOT use -z defs as we might desire, because we do not |
| # link with -lc, and that would cause any symbols used from libc to |
| # always be unresolved, which means just about no library would |
| # ever link correctly. If we're not using GNU ld we use -z text |
| # though, which does catch some bad symbols but isn't as heavy-handed |
| # as -z defs. |
| # For security reasons, it is highly recommended that you always |
| # use absolute paths for naming shared libraries, and exclude the |
| # DT_RUNPATH tag from executables and libraries. But doing so |
| # requires that you compile everything twice, which is a pain. |
| # So that behaviour is only enabled if SCOABSPATH is set to a |
| # non-empty value in the environment. Most likely only useful for |
| # creating official distributions of packages. |
| # This is a hack until libtool officially supports absolute path |
| # names for shared libraries. |
| _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| runpath_var='LD_RUN_PATH' |
| |
| case $cc_basename in |
| CC*) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| ;; |
| *) |
| _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| ;; |
| esac |
| ;; |
| tandem*) |
| case $cc_basename in |
| NCC*) |
| # NonStop-UX NCC 3.20 |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| ;; |
| vxworks*) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| *) |
| # FIXME: insert proper C++ library support |
| _LT_AC_TAGVAR(ld_shlibs, $1)=no |
| ;; |
| esac |
| AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
| test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| |
| _LT_AC_TAGVAR(GCC, $1)="$GXX" |
| _LT_AC_TAGVAR(LD, $1)="$LD" |
| |
| AC_LIBTOOL_POSTDEP_PREDEP($1) |
| AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| AC_LIBTOOL_PROG_CC_C_O($1) |
| AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
| AC_LIBTOOL_CONFIG($1) |
| |
| AC_LANG_POP |
| CC=$lt_save_CC |
| LDCXX=$LD |
| LD=$lt_save_LD |
| GCC=$lt_save_GCC |
| with_gnu_ldcxx=$with_gnu_ld |
| with_gnu_ld=$lt_save_with_gnu_ld |
| lt_cv_path_LDCXX=$lt_cv_path_LD |
| lt_cv_path_LD=$lt_save_path_LD |
| lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| ])# AC_LIBTOOL_LANG_CXX_CONFIG |
| |
| # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
| # ------------------------------------ |
| # Figure out "hidden" library dependencies from verbose |
| # compiler output when linking a shared library. |
| # Parse the compiler output and extract the necessary |
| # objects, libraries and library flags. |
| AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], |
| [AC_REQUIRE([LT_AC_PROG_SED])dnl |
| dnl we can't use the lt_simple_compile_test_code here, |
| dnl because it contains code intended for an executable, |
| dnl not a library. It's possible we should let each |
| dnl tag define a new lt_????_link_test_code variable, |
| dnl but it's only used here... |
| ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
| int a; |
| void foo (void) { a = 0; } |
| EOF |
| ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
| class Foo |
| { |
| public: |
| Foo (void) { a = 0; } |
| private: |
| int a; |
| }; |
| EOF |
| ],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
| subroutine foo |
| implicit none |
| integer*4 a |
| a=0 |
| return |
| end |
| EOF |
| ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
| public class foo { |
| private int a; |
| public void bar (void) { |
| a = 0; |
| } |
| }; |
| EOF |
| ]) |
| dnl Parse the compiler output and extract the necessary |
| dnl objects, libraries and library flags. |
| if AC_TRY_EVAL(ac_compile); then |
| # Parse the compiler output and extract the necessary |
| # objects, libraries and library flags. |
| |
| # Sentinel used to keep track of whether or not we are before |
| # the conftest object file. |
| pre_test_object_deps_done=no |
| |
| # The `*' in the case matches for architectures that use `case' in |
| # $output_verbose_cmd can trigger glob expansion during the loop |
| # eval without this substitution. |
| output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
| |
| for p in `eval $output_verbose_link_cmd`; do |
| case $p in |
| |
| -L* | -R* | -l*) |
| # Some compilers place space between "-{L,R}" and the path. |
| # Remove the space. |
| if test $p = "-L" \ |
| || test $p = "-R"; then |
| prev=$p |
| continue |
| else |
| prev= |
| fi |
| |
| if test "$pre_test_object_deps_done" = no; then |
| case $p in |
| -L* | -R*) |
| # Internal compiler library paths should come after those |
| # provided the user. The postdeps already come after the |
| # user supplied libs so there is no need to process them. |
| if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
| _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
| else |
| _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
| fi |
| ;; |
| # The "-l" case would never come before the object being |
| # linked, so don't bother handling this case. |
| esac |
| else |
| if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
| _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
| else |
| _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
| fi |
| fi |
| ;; |
| |
| *.$objext) |
| # This assumes that the test object file only shows up |
| # once in the compiler output. |
| if test "$p" = "conftest.$objext"; then |
| pre_test_object_deps_done=yes |
| continue |
| fi |
| |
| if test "$pre_test_object_deps_done" = no; then |
| if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
| _LT_AC_TAGVAR(predep_objects, $1)="$p" |
| else |
| _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
| fi |
| else |
| if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
| _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
| else |
| _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
| fi |
| fi |
| ;; |
| |
| *) ;; # Ignore the rest. |
| |
| esac |
| done |
| |
| # Clean up. |
| rm -f a.out a.exe |
| else |
| echo "libtool.m4: error: problem compiling $1 test program" |
| fi |
| |
| $rm -f confest.$objext |
| |
| _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
| if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
| _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
| fi |
| |
| # PORTME: override above test on systems where it is broken |
| ifelse([$1],[CXX], |
| [case $host_os in |
| interix[[3-9]]*) |
| # Interix 3.5 installs completely hosed .la files for C++, so rather than |
| # hack all around it, let's just trust "g++" to DTRT. |
| _LT_AC_TAGVAR(predep_objects,$1)= |
| _LT_AC_TAGVAR(postdep_objects,$1)= |
| _LT_AC_TAGVAR(postdeps,$1)= |
| ;; |
| |
| linux*) |
| case `$CC -V 2>&1 | sed 5q` in |
| *Sun\ C*) |
| # Sun C++ 5.9 |
| # |
| # The more standards-conforming stlport4 library is |
| # incompatible with the Cstd library. Avoid specifying |
| # it if it's in CXXFLAGS. Ignore libCrun as |
| # -library=stlport4 depends on it. |
| case " $CXX $CXXFLAGS " in |
| *" -library=stlport4 "*) |
| solaris_use_stlport4=yes |
| ;; |
| esac |
| if test "$solaris_use_stlport4" != yes; then |
| _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| fi |
| ;; |
| esac |
| ;; |
| |
| solaris*) |
| case $cc_basename in |
| CC*) |
| # The more standards-conforming stlport4 library is |
| # incompatible with the Cstd library. Avoid specifying |
| # it if it's in CXXFLAGS. Ignore libCrun as |
| # -library=stlport4 depends on it. |
| case " $CXX $CXXFLAGS " in |
| *" -library=stlport4 "*) |
| solaris_use_stlport4=yes |
| ;; |
| esac |
| |
| # Adding this requires a known-good setup of shared libraries for |
| # Sun compiler versions before 5.6, else PIC objects from an old |
| # archive will be linked into the output, leading to subtle bugs. |
| if test "$solaris_use_stlport4" != yes; then |
| _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| fi |
| ;; |
| esac |
| ;; |
| esac |
| ]) |
| case " $_LT_AC_TAGVAR(postdeps, $1) " in |
| *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| esac |
| ])# AC_LIBTOOL_POSTDEP_PREDEP |
| |
| # AC_LIBTOOL_LANG_F77_CONFIG |
| # -------------------------- |
| # Ensure that the configuration vars for the C compiler are |
| # suitably defined. Those variables are subsequently used by |
| # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
| AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
| [AC_REQUIRE([AC_PROG_F77]) |
| AC_LANG_PUSH(Fortran 77) |
| |
| _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
| _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
| _LT_AC_TAGVAR(always_export_symbols, $1)=no |
| _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
| _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
| _LT_AC_TAGVAR(hardcode_direct, $1)=no |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
| _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
| _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
| _LT_AC_TAGVAR(module_cmds, $1)= |
| _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
| _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
| _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| _LT_AC_TAGVAR(no_undefined_flag, $1)= |
| _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
| _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| |
| # Source file extension for f77 test sources. |
| ac_ext=f |
| |
| # Object file extension for compiled f77 test sources. |
| objext=o |
| _LT_AC_TAGVAR(objext, $1)=$objext |
| |
| # Code to be used in simple compile tests |
| lt_simple_compile_test_code="\ |
| subroutine t |
| return |
| end |
| " |
| |
| # Code to be used in simple link tests |
| lt_simple_link_test_code="\ |
| program t |
| end |
| " |
| |
| # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| _LT_AC_SYS_COMPILER |
| |
| # save warnings/boilerplate of simple test code |
| _LT_COMPILER_BOILERPLATE |
| _LT_LINKER_BOILERPLATE |
| |
| # Allow CC to be a program name with arguments. |
| lt_save_CC="$CC" |
| CC=${F77-"f77"} |
| compiler=$CC |
| _LT_AC_TAGVAR(compiler, $1)=$CC |
| _LT_CC_BASENAME([$compiler]) |
| |
| AC_MSG_CHECKING([if libtool supports shared libraries]) |
| AC_MSG_RESULT([$can_build_shared]) |
| |
| AC_MSG_CHECKING([whether to build shared libraries]) |
| test "$can_build_shared" = "no" && enable_shared=no |
| |
| # On AIX, shared libraries and static libraries use the same namespace, and |
| # are all built from PIC. |
| case $host_os in |
| aix3*) |
| test "$enable_shared" = yes && enable_static=no |
| if test -n "$RANLIB"; then |
| archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| postinstall_cmds='$RANLIB $lib' |
| fi |
| ;; |
| aix[[4-9]]*) |
| if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| test "$enable_shared" = yes && enable_static=no |
| fi |
| ;; |
| esac |
| AC_MSG_RESULT([$enable_shared]) |
| |
| AC_MSG_CHECKING([whether to build static libraries]) |
| # Make sure either enable_shared or enable_static is yes. |
| test "$enable_shared" = yes || enable_static=yes |
| AC_MSG_RESULT([$enable_static]) |
| |
| _LT_AC_TAGVAR(GCC, $1)="$G77" |
| _LT_AC_TAGVAR(LD, $1)="$LD" |
| |
| AC_LIBTOOL_PROG_COMPILER_PIC($1) |
| AC_LIBTOOL_PROG_CC_C_O($1) |
| AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
| AC_LIBTOOL_PROG_LD_SHLIBS($1) |
| AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
| AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
| |
| AC_LIBTOOL_CONFIG($1) |
| |
| AC_LANG_POP |
| CC="$lt_save_CC" |
| ])# AC_LIBTOOL_LANG_F77_CONFIG |
| |
| |
| # AC_LIBTOOL_LANG_GCJ_CONFIG |
| # -------------------------- |
| # Ensure that the configuration vars for the C compiler are |
| # suitably defined. Those variables are subsequently used by |
| # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
| AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
| AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
| [AC_LANG_SAVE |
| |
| # Source file extension for Java test sources. |
| ac_ext=java |
| |
| # Object file extension for compiled Java test sources. |
| objext=o |
| _LT_AC_TAGVAR(objext, $1)=$objext |
| |
| # Code to be used in simple compile tests |
| lt_simple_compile_test_code="class foo {}" |
| |
| # Code to be used in simple link tests |
| lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
| |
| # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| _LT_AC_SYS_COMPILER |
| |
| # save warnings/boilerplate of simple test code |
| _LT_COMPILER_BOILERPLATE |
| _LT_LINKER_BOILERPLATE |
| |
| # Allow CC to be a program name with arguments. |
| lt_save_CC="$CC&q
|