Hi Jürgen,
Does the attached patch work for you? I think it -Wl, quotes everything
necessary. Note that I hardcode -Wl, rather than ${wl} because some of
the options are supposed to be gcc options rather than ld ones (though
ld recently accepts them too, so it's not a big deal either way).
Ralf suggested using $CC -v to identify compilers, rather than
$cc_basename, and this makes sense to me, what does nagfor -V say?
Thanks,
Peter
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 766777f..021be79 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -6611,7 +6611,7 @@ func_mode_link ()
# Darwin ld doesn't like 0 for these options...
func_arith $current + 1
minor_current=$func_arith_result
- xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ wlverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
;;
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index 5cc027b..d8cb8ef 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -1095,17 +1095,29 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
fi
_LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
*) _lt_dar_can_shared=$GCC ;;
esac
if test "$_lt_dar_can_shared" = "yes"; then
output_verbose_link_cmd=func_echo_all
- _LT_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_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- _LT_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_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}"
+ case $cc_basename in
+ nagfor*)
+ _lt_nag_undefined=$(for _lt_tmp in $_lt_dar_allow_undefined; do echo -Wl,$_lt_tmp; done)
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_nag_undefined"
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -Wl,-dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -Wl,-install_name,\$rpath/\$soname \$wlverstring${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -Wl,-bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -Wl,-dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -Wl,-install_name,\$rpath/\$soname \$wlverstring ${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -Wl,-bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ _LT_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_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_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_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}"
+ ;;
+ esac
m4_if([$1], [CXX],
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
_LT_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}"
@@ -4234,6 +4246,14 @@ m4_if([$1], [CXX], [
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
;;
haiku*)
