70 lines
3.2 KiB
Plaintext
70 lines
3.2 KiB
Plaintext
$OpenBSD: patch-acinclude_m4,v 1.3 2005/07/28 08:47:41 espie Exp $
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--- acinclude.m4.orig Wed Jul 20 23:15:17 2005
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+++ acinclude.m4 Sat Jul 23 12:41:42 2005
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@@ -6448,6 +6448,19 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [d
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lt_cv_sys_max_cmd_len=8192;
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;;
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+ netbsd* | freebsd* | openbsd* | darwin* )
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+ # This has been around since 386BSD, at least. Likely further.
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+ if test -x /sbin/sysctl; then
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+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
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+ elif test -x /usr/sbin/sysctl; then
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+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
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+ else
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+ lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
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+ fi
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+ # And add a safety zone
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+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
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+ ;;
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+
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*)
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# If test is not a shell built-in, we'll probably end up computing a
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# maximum length that is only half of the actual maximum length, but
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@@ -7988,13 +8001,7 @@ nto-qnx*)
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;;
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openbsd*)
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- lt_cv_file_magic_cmd=/usr/bin/file
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- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
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- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
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- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
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- else
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- lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
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- fi
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+ lt_cv_deplibs_check_method=pass_all
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;;
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osf3* | osf4* | osf5*)
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@@ -8968,6 +8975,22 @@ case $host_os in
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# Workaround some broken pre-1.5 toolchains
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output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
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;;
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+ openbsd2*)
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+ # C++ shared libraries are fairly broken
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+ _LT_AC_TAGVAR(ld_shlibs, $1)=no
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+ ;;
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+ openbsd*)
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+ _LT_AC_TAGVAR(hardcode_direct, $1)=yes
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+ _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
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+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
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+ _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
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+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
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+ _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'
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+ _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
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+ _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
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+ fi
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+ output_verbose_link_cmd='echo'
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+ ;;
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osf3*)
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case $cc_basename in
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KCC)
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@@ -11296,6 +11319,7 @@ EOF
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_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
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if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
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_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs'
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+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
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_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
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_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
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else
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