Re: [libtool 2.2] testsuite: 33 34 35 36 44 45 46 48 49 50 51 52 53 57 58 60 61 62 failed [NetBSD IA-32]
Hello Nelson, Peter, * Peter O'Gorman wrote on Thu, Mar 06, 2008 at 06:49:39AM CET: > Nelson H. F. Beebe wrote: > > > ./old-m4-iface.at:85: CONFIG_SHELL=$SHELL $SHELL ./configure > > $configure_options > > stderr: > > stdout: > > ./old-m4-iface.at:85: $MAKE > > stderr: > > make[4]: *** No targets specified and no makefile found. Stop. > > Hmm. 'CONFIG_SHELL=$SHELL $SHELL ./configure $configure_options' does > not appear to do anything? I suppose 'autoconf' is not doing its job right. Nelson, which Autoconf and Automake versions do you have installed? > I think Ralf has seen this before, if not I will look at it. Not sure I remember. On the NetBSD system I tested, everything went through just fine. But I did use recent pristine Autoconf and Automake. Cheers, Ralf ___ Bug-libtool mailing list Bug-libtool@gnu.org http://lists.gnu.org/mailman/listinfo/bug-libtool
Re: libtool 2.2 - import library detection failure when cross compiling to mingw32
Hello Jakub, Thanks for the bug report. * Jakub Bogusz wrote on Wed, Mar 12, 2008 at 11:23:16PM CET: > > I noticed that libtool sometimes rejects to create shared library using -l... > to link with some import libraries failing to recognize those import > libraries as such. > > It happens if AC_CANONICAL_HOST is not issued before AC_PROG_LIBTOOL/LT_INIT > - because libtool macros AC_REQUIRE([AC_CANONICAL_HOST]) _after_ processing > LT_INIT options, and that's win32-dll LT_INIT option processing which > calls AC_CHECK_TOOL for objdump, which is used to recognize type of ar > archives. > > When AC_CHECK_TOOL is issued before AC_CANONICAL_HOST, instead of finding > cross version of objdump it finds native (Linux/x86 in my case) objdump, > which can't recognize archive which contains PE objects. Can you post a (preferably small) example that exposes this, plus the error output you see? If the example is large, then post a link to it. This should have a testsuite test addition so we don't regress in the future. Thanks, Ralf ___ Bug-libtool mailing list Bug-libtool@gnu.org http://lists.gnu.org/mailman/listinfo/bug-libtool
libtool 2.2 - import library detection failure when cross compiling to mingw32
Hello, I noticed that libtool sometimes rejects to create shared library using -l... to link with some import libraries failing to recognize those import libraries as such. It happens if AC_CANONICAL_HOST is not issued before AC_PROG_LIBTOOL/LT_INIT - because libtool macros AC_REQUIRE([AC_CANONICAL_HOST]) _after_ processing LT_INIT options, and that's win32-dll LT_INIT option processing which calls AC_CHECK_TOOL for objdump, which is used to recognize type of ar archives. When AC_CHECK_TOOL is issued before AC_CANONICAL_HOST, instead of finding cross version of objdump it finds native (Linux/x86 in my case) objdump, which can't recognize archive which contains PE objects. So I see two possible solutions: - move AC_REQUIRE([AC_CANONICAL...]) from _LT_SETUP to beginning of LT_INIT - instead of calling AC_CHECK_TOOL in option processing, set some variable to call them later, after ensuring AC_CANONICAL_HOST is called -- Jakub Boguszhttp://qboosh.pl/ ___ Bug-libtool mailing list Bug-libtool@gnu.org http://lists.gnu.org/mailman/listinfo/bug-libtool
Re: [patch #6416] AmigaOS4 support in libtool
Thank you Ralf
I hope that I will find some more time to make some more tests/changes in
about week.
Best regards,
Henning
> Hello Henning,
>
> I have applied your patch now, including a NEWS entry, as below, and put
> you in THANKS. Please check that I did not make any errors, thanks.
>
> Gathering from the testsuite failure, the shared library support has
> some work ahead yet.
>
> Cheers,
> Ralf
>
> 2008-03-12 Henning Nielsen Lund <[EMAIL PROTECTED]>
>
> * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
> (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [amigaos]: Port to
> AmigaOS4 shared libraries on powerpc.
> * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [amigaos]:
> Likewise.
> * THANKS, NEWS: Update.
>
> Index: NEWS
> ===
> RCS file: /cvsroot/libtool/libtool/NEWS,v
> retrieving revision 1.222
> diff -u -r1.222 NEWS
> --- NEWS 4 Mar 2008 22:31:33 - 1.222
> +++ NEWS 12 Mar 2008 19:47:00 -
> @@ -2,6 +2,10 @@
>
> New in 2.3b: 2008-??-??: CVS version 2.3a, Libtool team:
>
> +* Changes in supported systems or compilers:
> +
> + - Initial shared library support for AmigaOS4 on powerpc.
> +
> * Bug fixes:
>
>- Fix 2.2 regression in libltdl that causes memory corruption upon
> Index: libltdl/m4/libtool.m4
> ===
> RCS file: /cvsroot/libtool/libtool/libltdl/m4/libtool.m4,v
> retrieving revision 1.142
> diff -u -r1.142 libtool.m4
> --- libltdl/m4/libtool.m4 8 Mar 2008 12:14:15 - 1.142
> +++ libltdl/m4/libtool.m4 12 Mar 2008 19:47:04 -
> @@ -2150,13 +2150,18 @@
>;;
>
> amigaos*)
> - if test "$host_cpu" = m68k; then
> + case $host_cpu in
> + powerpc)
> +# Since July 2007 AmigaOS4 officially supports .so libraries.
> +# When compiling the executable, add -use-dynld -Lsobjs: to the
> compileline.
> +library_names_spec='${libname}${release}${shared_ext}$versuffix
> ${libname}${release}${shared_ext}$major $libname${shared_ext}'
> +;;
> + m68k)
> library_names_spec='$libname.ixlibrary $libname.a'
> # Create ${libname}_ixlibrary.a entries in /sys/libs.
> finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do
> libname=`$ECHO "X$lib" | $Xsed -e
> '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM
> /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib
> ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib
> ${libname}_ixlibrary.a || exit 1; done'
> - else
> -dynamic_linker=no
> - fi
> +;;
> + esac
>;;
>
> beos*)
> @@ -3524,14 +3529,22 @@
> _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
>fi
>;;
> +
> amigaos*)
> - if test "$host_cpu" = m68k; then
> -# FIXME: we need at least 68020 code to build shared libraries,
> but
> -# adding the `-m68020' flag to GCC prevents building anything
> better,
> -# like `-m68040'.
> -_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> - fi
> + case $host_cpu in
> + powerpc)
> +# see comment about AmigaOS4 .so support
> +_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> +;;
> + m68k)
> +# FIXME: we need at least 68020 code to build shared
> libraries, but
> +# adding the `-m68020' flag to GCC prevents building anything
> better,
> +# like `-m68040'.
> +_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> +;;
> + esac
>;;
> +
> beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
># PIC is the default for these OSes.
>;;
> @@ -3816,12 +3829,18 @@
>;;
>
> amigaos*)
> - if test "$host_cpu" = m68k; then
> -# FIXME: we need at least 68020 code to build shared libraries,
> but
> -# adding the `-m68020' flag to GCC prevents building anything
> better,
> -# like `-m68040'.
> -_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> - fi
> + case $host_cpu in
> + powerpc)
> +# see comment about AmigaOS4 .so support
> +_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
> +;;
> + m68k)
> +# FIXME: we need at least 68020 code to build shared
> libraries, but
> +# adding the `-m68020' flag to GCC prevents building anything
> better,
> +# like `-m68040'.
> +_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
> -malways-restore-a4'
> +;;
> + esac
>;;
>
> beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
> @@ -4228,19 +4247,18 @@
>;;
>
> amigaos*)
> - if test "$host_cpu" = m68k; then
> -_LT_TAGVAR(archive_cmds, $1)='$RM
> $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" >
> $output_objdir/a2ixlibra
Re: [patch #6416] AmigaOS4 support in libtool
Hello Henning,
I have applied your patch now, including a NEWS entry, as below, and put
you in THANKS. Please check that I did not make any errors, thanks.
Gathering from the testsuite failure, the shared library support has
some work ahead yet.
Cheers,
Ralf
2008-03-12 Henning Nielsen Lund <[EMAIL PROTECTED]>
* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
(_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [amigaos]: Port to
AmigaOS4 shared libraries on powerpc.
* libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [amigaos]:
Likewise.
* THANKS, NEWS: Update.
Index: NEWS
===
RCS file: /cvsroot/libtool/libtool/NEWS,v
retrieving revision 1.222
diff -u -r1.222 NEWS
--- NEWS4 Mar 2008 22:31:33 - 1.222
+++ NEWS12 Mar 2008 19:47:00 -
@@ -2,6 +2,10 @@
New in 2.3b: 2008-??-??: CVS version 2.3a, Libtool team:
+* Changes in supported systems or compilers:
+
+ - Initial shared library support for AmigaOS4 on powerpc.
+
* Bug fixes:
- Fix 2.2 regression in libltdl that causes memory corruption upon
Index: libltdl/m4/libtool.m4
===
RCS file: /cvsroot/libtool/libtool/libltdl/m4/libtool.m4,v
retrieving revision 1.142
diff -u -r1.142 libtool.m4
--- libltdl/m4/libtool.m4 8 Mar 2008 12:14:15 - 1.142
+++ libltdl/m4/libtool.m4 12 Mar 2008 19:47:04 -
@@ -2150,13 +2150,18 @@
;;
amigaos*)
- if test "$host_cpu" = m68k; then
+ case $host_cpu in
+ powerpc)
+# Since July 2007 AmigaOS4 officially supports .so libraries.
+# When compiling the executable, add -use-dynld -Lsobjs: to the
compileline.
+library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
+;;
+ m68k)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do
libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`;
test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib
${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a ||
exit 1; done'
- else
-dynamic_linker=no
- fi
+;;
+ esac
;;
beos*)
@@ -3524,14 +3529,22 @@
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
;;
+
amigaos*)
- if test "$host_cpu" = m68k; then
-# FIXME: we need at least 68020 code to build shared libraries, but
-# adding the `-m68020' flag to GCC prevents building anything better,
-# like `-m68040'.
-_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
-malways-restore-a4'
- fi
+ case $host_cpu in
+ powerpc)
+# see comment about AmigaOS4 .so support
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+;;
+ m68k)
+# FIXME: we need at least 68020 code to build shared libraries, but
+# adding the `-m68020' flag to GCC prevents building anything
better,
+# like `-m68040'.
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
-malways-restore-a4'
+;;
+ esac
;;
+
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
@@ -3816,12 +3829,18 @@
;;
amigaos*)
- if test "$host_cpu" = m68k; then
-# FIXME: we need at least 68020 code to build shared libraries, but
-# adding the `-m68020' flag to GCC prevents building anything better,
-# like `-m68040'.
-_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
-malways-restore-a4'
- fi
+ case $host_cpu in
+ powerpc)
+# see comment about AmigaOS4 .so support
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+;;
+ m68k)
+# FIXME: we need at least 68020 code to build shared libraries, but
+# adding the `-m68020' flag to GCC prevents building anything
better,
+# like `-m68040'.
+_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32
-malways-restore-a4'
+;;
+ esac
;;
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
@@ -4228,19 +4247,18 @@
;;
amigaos*)
- if test "$host_cpu" = m68k; then
-_LT_TAGVAR(archive_cmds, $1)='$RM
$output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" >
$output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >>
$output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >>
$output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >>
$output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd
$output_objdir && a2ixlibrary -32)'
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-_L
