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|
$NetBSD: manual-libtool.m4,v 1.28 2009/12/16 15:27:33 joerg Exp $
--- libltdl/m4/libtool.m4.orig 2008-09-05 13:54:41.000000000 +0200
+++ libltdl/m4/libtool.m4
@@ -118,7 +118,10 @@ m4_defun([_LT_CC_BASENAME],
*) break;;
esac
done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+# Return the actual command name, not our pkgsrc wrapper name because several
+# decisions are made only based on compiler names
+if test -n "$cc_temp" && new_cc_temp=`$cc_temp --wrappee-name 2>/dev/null`; then :; else new_cc_temp="$cc_temp"; fi
+cc_basename=`$ECHO "X$new_cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
])
@@ -1527,6 +1530,13 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [d
lt_cv_sys_max_cmd_len=8192;
;;
+ mint*)
+ # On MiNT we can support fairly large cmd lengths, but it takes
+ # a while to run the tests, so let's restrict it to something
+ # reasonable.
+ 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.
@@ -2189,6 +2199,7 @@ beos*)
bsdi[[45]]*)
version_type=linux
need_version=no
+ need_lib_prefix=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 $libdir'
@@ -2290,9 +2301,7 @@ freebsd1*)
dynamic_linker=no
;;
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
+freebsd*)
if test -x /usr/bin/objformat; then
objformat=`/usr/bin/objformat`
else
@@ -2304,7 +2313,7 @@ freebsd* | dragonfly*)
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
need_version=no
need_lib_prefix=no
;;
@@ -2327,13 +2336,24 @@ freebsd* | dragonfly*)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
- *) # from 4.6 on, and DragonFly
+ *) # from 4.6 on
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
esac
;;
+dragonfly*)
+ version_type=linux
+ need_version=no
+ need_lib_prefix=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
+ ;;
+
gnu*)
version_type=linux
need_lib_prefix=no
@@ -2405,12 +2425,7 @@ interix[[3-9]]*)
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 ;;
+ *) version_type=irix ;;
esac
need_lib_prefix=no
need_version=no
@@ -2486,15 +2501,14 @@ linux* | k*bsd*-gnu)
;;
netbsd*)
- version_type=sunos
+ 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}'
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
@@ -2523,7 +2537,7 @@ newsos6)
;;
openbsd*)
- version_type=sunos
+ version_type=linux
sys_lib_dlsearch_path_spec="/usr/lib"
need_lib_prefix=no
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
@@ -2531,7 +2545,7 @@ openbsd*)
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
*) need_version=no ;;
esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
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-$host_cpu" = "openbsd2.8-powerpc"; then
@@ -3091,7 +3105,7 @@ newos6*)
;;
*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|S\.a)$'
;;
openbsd*)
@@ -3580,9 +3594,15 @@ m4_if([$1], [CXX], [
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
;;
darwin* | rhapsody*)
- # PIC is the default on this platform
+ # PIC is the default on this platform, and static linking of
+ # binaries generally doesn't work
# Common symbols not allowed in MH_DYLIB files
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=''
+ ;;
+ *mint*)
+ # FreeMiNT does not support shared libraries at all
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
;;
*djgpp*)
# DJGPP does not support shared libraries at all
@@ -3650,6 +3670,9 @@ m4_if([$1], [CXX], [
;;
esac
;;
+ mint*)
+ # FreeMiNT uses GNU C++
+ ;;
freebsd* | dragonfly*)
# FreeBSD uses GNU C++
;;
@@ -3888,9 +3911,11 @@ m4_if([$1], [CXX], [
;;
darwin* | rhapsody*)
- # PIC is the default on this platform
+ # PIC is the default on this platform, and static linking of
+ # binaries generally doesn't work
# Common symbols not allowed in MH_DYLIB files
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=''
;;
hpux*)
@@ -3912,6 +3937,13 @@ m4_if([$1], [CXX], [
# Instead, we relocate shared libraries at runtime.
;;
+ mint*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get shared libraries
# on systems that don't support them.
@@ -4110,6 +4142,9 @@ m4_if([$1], [CXX], [
])
case $host_os in
# For platforms which do not support PIC, -DPIC is meaningless:
+ mint*)
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
*djgpp*)
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
;;
@@ -4429,7 +4464,7 @@ _LT_EOF
;;
netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null && echo __G95__ | $CC -cpp -E - | grep __G95__ >/dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
@@ -4861,6 +4896,8 @@ _LT_EOF
;;
*nto* | *qnx*)
+ _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
;;
openbsd*)
@@ -5318,9 +5355,7 @@ m4_defun([_LT_PROG_CXX],
[
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
AC_PROG_CXX
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
+if test -n "$CXX" && test "X$CXX" != "Xno" ; then
AC_PROG_CXXCPP
else
_lt_caught_CXX_error=yes
@@ -6008,18 +6043,37 @@ if test "$_lt_caught_CXX_error" != yes;
netbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ # a.out is quite broken and goes directly to ld
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
wlarc=
+ # Determine if we need to override the c++rt0 that is
+ # picked up by analysing output_verbose_link_cmds
+ if test -f ${PREFIX}/lib/c++rt0/c++rt0.o.PIC; then
+ cpprt0_file="${PREFIX}/lib/c++rt0/c++rt0.o.PIC"
+ else
+ cpprt0_file=
+ fi
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
_LT_TAGVAR(hardcode_direct, $1)=yes
_LT_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::"'
+ elif $CC -dumpspecs | grep -- '-lgcc -lc -lgcc' >/dev/null; then
+ # Workaround some broken pre-1.5 ELF toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ else
+ # Modern ELF works sanely as-is
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ output_verbose_link_cmd='echo'
+ fi
;;
*nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ output_verbose_link_cmd='echo'
;;
openbsd2*)
@@ -6481,6 +6535,11 @@ $RM -f confest.$objext
# PORTME: override above test on systems where it is broken
m4_if([$1], [CXX],
[case $host_os in
+netbsd*)
+ if test -n "$cpprt0_file"; then
+ _LT_TAGVAR(predep_objects,$1)=`eval echo $predep_objects_CXX | sed -e 's:/usr/lib/c++rt0.o:$cpprt0_file:'`
+ fi
+ ;;
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.
|
