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* m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [linux]:

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Update for Intel Compiler icc/icpc/ifort: add -i_dynamic and
-nofor_main, if necessary.  Simplify logic somewhat.
This commit is contained in:
Ralf Wildenhues 2005-01-29 15:09:07 +00:00
parent f32fdcf4d4
commit 9d829d1319
2 changed files with 26 additions and 9 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-01-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [linux]:
Update for Intel Compiler icc/icpc/ifort: add -i_dynamic and
-nofor_main, if necessary. Simplify logic somewhat.
2005-01-26 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* tests/Makefile.am: also re-export CPP, CXXCPP, and the value of

29
m4/libtool.m4 vendored
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@ -3657,12 +3657,19 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
# Portland Group f77 and f90 compilers require an additonal -fpic
if test "$CC" = "pgf77" -o "$CC" = "pgf90"; then
tmp_archive_cmds="$tmp_archive_cmds -fpic"
fi
_LT_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
tmp_addflag=
case $CC,$host_cpu in
pgf77* | pgf90* ) # Portland Group f77 and f90 compilers
tmp_addflag=' -fpic' ;;
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
tmp_addflag=' -i_dynamic' ;;
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compiler
tmp_addflag=' -nofor_main' ;;
esac
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
case `$LD -v 2>&1` in
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@ -3671,7 +3678,7 @@ _LT_EOF
*) supports_anon_versioning=yes ;;
esac
if test "x$supports_anon_versioning" = xyes; then
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "{ global:" > $output_objdir/$libname.ver~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~$ECHO "local: *; };" >> $output_objdir/$libname.ver~$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "{ global:" > $output_objdir/$libname.ver~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~$ECHO "local: *; };" >> $output_objdir/$libname.ver~$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
else
_LT_TAGVAR(archive_expsym_cmds, $1)=$_LT_TAGVAR(archive_cmds, $1)
fi
@ -5160,8 +5167,12 @@ if test "$_lt_caught_CXX_error" != yes; then
_LT_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
_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'
tmp_idyn=
case $host_cpu in
ia64*) tmp_idyn=' -i_dynamic';;
esac
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
_LT_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_TAGVAR(archive_cmds_need_lc, $1)=no