mirror of
git://git.savannah.gnu.org/libtool.git
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* libtool.m4 (darwin): Remove checks for Apple-specific gcc.
* libltdl/ltdl.c (HAVE_MACH_O_DYLD_H): #define __private_extern__ for fsf gcc. * ltmain.in (darwin): Only add new paths to newlib_search_path.
This commit is contained in:
Peter O'Gorman
Robert Boehne
parent
e2b9104502
commit
90233b7fa9
@ -1,3 +1,10 @@
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2003-06-03 Peter O'Gorman <peter@pogma.com>
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* libtool.m4 (darwin): Remove checks for Apple-specific gcc.
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* libltdl/ltdl.c (HAVE_MACH_O_DYLD_H): #define
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__private_extern__ for fsf gcc.
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* ltmain.in (darwin): Only add new paths to newlib_search_path.
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2003-06-03 Max Bowsher <maxb@ukf.net>
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* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Reorder cygwin's
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@ -1580,6 +1580,10 @@ static struct lt_user_dlloader sys_dld = {
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#if HAVE_MACH_O_DYLD_H
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#if !defined(__APPLE_CC__) && !defined(__MWERKS__) && !defined(__private_extern__)
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/* Is this correct? Does it still function properly? */
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#define __private_extern__ extern
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#endif
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# include <mach-o/dyld.h>
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#endif
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#include <mach-o/getsect.h>
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79
libtool.m4
vendored
79
libtool.m4
vendored
@ -1256,17 +1256,16 @@ darwin* | rhapsody*)
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version_type=darwin
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need_lib_prefix=no
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need_version=no
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# FIXME: Relying on posixy $() will cause problems for
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# cross-compilation, but unfortunately the echo tests do not
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# yet detect zsh echo's removal of \ escapes.
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library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
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soname_spec='${libname}${release}${major}$shared_ext'
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shlibpath_overrides_runpath=yes
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shlibpath_var=DYLD_LIBRARY_PATH
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shrext='$(test .$module = .yes && echo .so || echo .dylib)'
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# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
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if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
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sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
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if test "$GCC" = yes; then
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sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
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else
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sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
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fi
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sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
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;;
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@ -2551,7 +2550,7 @@ aix4*)
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fi
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;;
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darwin* | rhapsody*)
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if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
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if test "$GCC" = yes; then
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_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
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case "$host_os" in
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rhapsody* | darwin1.[[012]])
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@ -2561,22 +2560,20 @@ aix4*)
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test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
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;;
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esac
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# FIXME: Relying on posixy $() will cause problems for
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# cross-compilation, but unfortunately the echo tests do not
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# yet detect zsh echo's removal of \ escapes. Also zsh mangles
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# `"' quotes if we put them in here... so don't!
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output_verbose_link_cmd='echo'
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output_verbose_link_cmd='echo'
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
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_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
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_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
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# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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_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}'
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_LT_AC_TAGVAR(hardcode_direct, $1)=no
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_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
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_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
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_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
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_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
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fi
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else
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_LT_AC_TAGVAR(ld_shlibs, $1)=no
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fi
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;;
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esac
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AC_MSG_RESULT([$enable_shared])
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@ -2879,7 +2876,7 @@ case $host_os in
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;;
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darwin* | rhapsody*)
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if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
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if test "$GXX" = yes; then
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_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
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case "$host_os" in
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rhapsody* | darwin1.[[012]])
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@ -2889,31 +2886,33 @@ case $host_os in
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test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
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;;
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esac
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lt_int_apple_cc_single_mod=no
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output_verbose_link_cmd='echo'
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if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
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lt_int_apple_cc_single_mod=yes
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fi
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if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
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else
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
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fi
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_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
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lt_int_apple_cc_single_mod=no
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output_verbose_link_cmd='echo'
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if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
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lt_int_apple_cc_single_mod=yes
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fi
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if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
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else
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
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fi
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_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
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# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
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if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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else
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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fi
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_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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else
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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fi
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_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}'
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_LT_AC_TAGVAR(hardcode_direct, $1)=no
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_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
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_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
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_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
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_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
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fi
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else
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_LT_AC_TAGVAR(ld_shlibs, $1)=no
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fi
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;;
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dgux*)
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@ -5328,7 +5327,7 @@ EOF
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;;
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darwin* | rhapsody*)
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if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
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if test "$GXX" = yes ; then
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_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
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case "$host_os" in
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rhapsody* | darwin1.[[012]])
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@ -5338,10 +5337,6 @@ EOF
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test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
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;;
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esac
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# FIXME: Relying on posixy $() will cause problems for
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# cross-compilation, but unfortunately the echo tests do not
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# yet detect zsh echo's removal of \ escapes. Also zsh mangles
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# `"' quotes if we put them in here... so don't!
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lt_int_apple_cc_single_mod=no
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output_verbose_link_cmd='echo'
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if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
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@ -5352,19 +5347,21 @@ EOF
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else
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -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'
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fi
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_LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
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_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
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# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
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if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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else
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_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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fi
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_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
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_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}'
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_LT_AC_TAGVAR(hardcode_direct, $1)=no
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_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
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_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
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_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
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_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
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else
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_LT_AC_TAGVAR(ld_shlibs, $1)=no
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fi
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;;
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@ -2568,7 +2568,11 @@ EOF
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if test -f "$path/$depdepl" ; then
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depdepl="$path/$depdepl"
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fi
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newlib_search_path="$newlib_search_path $path"
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# do not add paths which are already there
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case " $newlib_search_path " in
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*" $path "*) ;;
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*) newlib_search_path="$newlib_search_path $path";;
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esac
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path=""
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fi
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;;
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