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IA64 HP-UX support
|
From: |
Steve Ellcey |
|
Subject: |
IA64 HP-UX support |
|
Date: |
Mon, 30 Jul 2001 17:17:09 -0700 (PDT) |
Here is a libtool.m4 patch to support HP-UX on IA64. I probably could
have done this with fewer changes by making IA64 HP-UX act more like PA
HP-UX but I decided to try and make it look more like other ELF based
platforms instead. So I made changes to reflect that the compilers
generate PIC by default, and that we can hardcode a path into an
executable without using the linker +b option and can use
LD_LIBRARY_PATH instead of SHLIB_PATH.
IA64 HP-UX does still support SHLIB_PATH and the +b linker option and
shl_load so we could make this look more like PA HP-UX if we wanted.
Let me know if you think that would be a better approach.
Anyway, if it looks good as is, I would appreciate it if someone could
check it in. I have a copyright assignment on file. I ran the test
suite and got a single failure (depdemo-make.test) but if I rerun the
tests with TESTS='depdemo-static.test depdemo-make.test
depdemo-unst.test' to try and reproduce the error it works fine, so I
don't know what is going on. When it fails (and VERBOSE=1) I get:
ld: Missing library symbol table in ./l4/.libs/libl4.a
But libl4.a looks fine if I examine it with nm or odump or any other
tools.
Steve Ellcey
address@hidden
2001-07-30 Steve Ellcey <address@hidden>
* libtool.m4 (ia64-*-hpux*) Add support for ia64*-*-hpux* platform.
*** libtool.m4.orig Mon Jul 30 13:22:32 2001
--- libtool.m4 Mon Jul 30 15:01:10 2001
*************** test "x$enable_libtool_lock" != xno && e
*** 424,429 ****
--- 424,444 ----
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
+ ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
*-*-irix6*)
# Find out which ABI we are using.
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
*************** else
*** 736,742 ****
*)
AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load",
[AC_CHECK_LIB(dld, shl_load,
! [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"],
[AC_CHECK_LIB(dl, dlopen,
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
[AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen",
--- 751,757 ----
*)
AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load",
[AC_CHECK_LIB(dld, shl_load,
! [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
[AC_CHECK_LIB(dl, dlopen,
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
[AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen",
*************** gnu*)
*** 1159,1172 ****
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
- dynamic_linker="$host_os dld.sl"
version_type=sunos
need_lib_prefix=no
need_version=no
! shlibpath_var=SHLIB_PATH
! shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
! library_names_spec='${libname}${release}.sl$versuffix
${libname}${release}.sl$major $libname.sl'
! soname_spec='${libname}${release}.sl$major'
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
--- 1174,1202 ----
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
! if test "$host_cpu" = ia64; then
! hardcode_into_libs=yes
! dynamic_linker="$host_os dld.so"
! shlibpath_var=LD_LIBRARY_PATH
! shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
! library_names_spec='${libname}${release}.so$versuffix
${libname}${release}.so$major $libname.so'
! soname_spec='${libname}${release}.so$major'
! if test "X$HPUX_IA64_MODE" = X32; then
! sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32
/usr/local/lib"
! else
! sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
! fi
! sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
! else
! dynamic_linker="$host_os dld.sl"
! shlibpath_var=SHLIB_PATH
! shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
! library_names_spec='${libname}${release}.sl$versuffix
${libname}${release}.sl$major $libname.sl'
! soname_spec='${libname}${release}.sl$major'
! fi
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
*************** gnu*)
*** 1859,1867 ****
;;
hpux10.20* | hpux11*)
- [lt_cv_deplibs_check_method='file_magic
(s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
lt_cv_file_magic_cmd=/usr/bin/file
! lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
irix5* | irix6*)
--- 1889,1902 ----
;;
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=/usr/bin/file
! if test "$host_cpu" = ia64; then
! [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9])
shared object file - IA64']
! lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
! else
! [lt_cv_deplibs_check_method='file_magic
(s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
! lt_cv_file_magic_test_file=/usr/lib/libc.sl
! fi
;;
irix5* | irix6*)
*************** case $host_os in
*** 2502,2512 ****
;;
hpux*)
if test $with_gnu_ld = no; then
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
! _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
! _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
fi
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, but as
the default
# location of the library.
--- 2537,2556 ----
;;
hpux*)
if test $with_gnu_ld = no; then
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
! else
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
! _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
! _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
! fi
! fi
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(hardcode_direct, $1)=no
! _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
! else
! _LT_AC_TAGVAR(hardcode_direct, $1)=yes
fi
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, but as
the default
# location of the library.
*************** case $host_os in
*** 2517,2524 ****
;;
aCC)
case $host_os in
! hpux9*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
-b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname
= $lib || mv $output_objdir/$soname $lib' ;;
! *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b
${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags' ;;
esac
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
--- 2561,2576 ----
;;
aCC)
case $host_os in
! hpux9*)
! _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
-b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname
= $lib || mv $output_objdir/$soname $lib'
! ;;
! *)
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib
$linker_flags $libobjs $deplibs'
! else
! _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname
${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags'
! fi
! ;;
esac
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
*************** case $host_os in
*** 2534,2541 ****
if test $GXX = yes; then
if test $with_gnu_ld = no; then
case "$host_os" in
! hpux9*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm
$output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir
-o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname
$lib' ;;
! *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC
${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags' ;;
esac
fi
else
--- 2586,2601 ----
if test $GXX = yes; then
if test $with_gnu_ld = no; then
case "$host_os" in
! hpux9*)
! _LT_AC_TAGVAR(archive_cmds, $1)='$rm
$output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir
-o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname
$lib'
! ;;
! *)
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib
$linker_flags $libobjs $deplibs'
! else
! _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib
-fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags'
! fi
! ;;
esac
fi
else
*************** cygwin* | mingw* | pw32*)
*** 3600,3605 ****
--- 3660,3668 ----
[symcode='[ABCDGISTW]']
;;
hpux*) # Its linker distinguishes data from code symbols
+ if test "$host_cpu" = ia64; then
+ [symcode='[ABCDEGRST]']
+ fi
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int
\1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/
{\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/
{\"\2\", (lt_ptr) \&\2},/p'"
;;
*************** ifelse([$1],[CXX],[
*** 3791,3796 ****
--- 3854,3865 ----
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
fi
;;
+ hpux*)
+ # PIC is the default for IA64 HP-UX, but not for PA HP-UX.
+ if test "$host_cpu" != ia64; then
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ fi
+ ;;
*)
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
*************** ifelse([$1],[CXX],[
*** 3835,3846 ****
CC)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a
${ac_cv_prog_cc_wl}archive"
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
;;
aCC)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a
${ac_cv_prog_cc_wl}archive"
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
;;
*)
;;
--- 3904,3919 ----
CC)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a
${ac_cv_prog_cc_wl}archive"
! if test "$host_cpu" != ia64; then
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
! fi
;;
aCC)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a
${ac_cv_prog_cc_wl}archive"
! if test "$host_cpu" != ia64; then
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
! fi
;;
*)
;;
*************** ifelse([$1],[CXX],[
*** 4024,4029 ****
--- 4097,4109 ----
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
fi
;;
+
+ hpux*)
+ # PIC is the default for IA64 HP-UX, but not for PA HP-UX.
+ if test "$host_cpu" != ia64; then
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ fi
+ ;;
*)
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
*************** ifelse([$1],[CXX],[
*** 4050,4056 ****
hpux9* | hpux10* | hpux11*)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
# Is there a better lt_prog_compiler_static that works with the bundled
CC?
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
;;
--- 4130,4138 ----
hpux9* | hpux10* | hpux11*)
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
! if test "$host_cpu" != ia64; then
! _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
! fi
# Is there a better lt_prog_compiler_static that works with the bundled
CC?
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
;;
*************** EOF
*** 4600,4619 ****
hpux9* | hpux10* | hpux11*)
if test $GXX = yes; then
case $host_os in
! hpux9*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm
$output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o
$output_objdir/$soname $libobjs $deplibs $compiler_flags~test
$output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
! *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h
${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs
$compiler_flags' ;;
esac
else
case $host_os in
! hpux9*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm
$output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname
$libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv
$output_objdir/$soname $lib' ;;
! *) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b
$install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
fi
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
! _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
! _LT_AC_TAGVAR(hardcode_direct, $1)=yes
! _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, but
as the default
! # location of the library.
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
;;
--- 4682,4724 ----
hpux9* | hpux10* | hpux11*)
if test $GXX = yes; then
case $host_os in
! hpux9*)
! _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC
-shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs
$deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv
$output_objdir/$soname $lib'
! ;;
! *)
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h
${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
! else
! _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h
${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs
$compiler_flags'
! fi
! ;;
esac
else
case $host_os in
! hpux9*)
! _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD
-b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs
$linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname
$lib'
! ;;
! *)
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib
$libobjs $deplibs $linker_flags'
! else
! _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b
$install_libdir -o $lib $libobjs $deplibs $linker_flags'
! fi
! ;;
esac
fi
! if test "$host_cpu" = ia64; then
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
! _LT_AC_TAGVAR(hardcode_direct, $1)=no
! _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
! else
! _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
! _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
! _LT_AC_TAGVAR(hardcode_direct, $1)=yes
! fi
! # hardcode_minus_L: Not really in the search PATH,
! # but as the default location of the library.
! _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
;;
- IA64 HP-UX support,
Steve Ellcey <=