Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andrew, thanks for your quick reply. Andrew Haley schrieb: > Rainer Emrich wrote: > >> I try to build a cross compiler host x86_64-unknown-linux-gnu -> target >> hppa64-hp-hpux11.00 using gcc trunk. >> >> Everything wents fine until building of the libraries. >> libssp is build, but libiberty fails in the configure step: >> >> checking for pid_t... yes >> checking for library containing strerror... configure: error: Link tests are >> not >> allowed after GCC_NO_EXECUTABLES. >> gmake[1]: *** [configure-target-libiberty] Error 1 >> >> The configure.log in hppa64-hp-hpux11.00/libiberty says: >> >> configure:6631: checking for library containing strerror >> configure:6639: error: Link tests are not allowed after GCC_NO_EXECUTABLES. > > I'm guessing that you have missing target libraries, headers, or somesuch. Yes, that's the cause. My setup is ok, but there was a link to /usr/ccs/lib/pa20_64/crt0.o missing in the HP-UX sysroot/usr/lib/pa20_64. That solved by manually setting the link, I run into the next issue. /usr/lib/pa20_64/milli.a is tried to be linked directly instead be searched in the sysroot. Reading specs from /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/specs Target: hppa64-hp-hpux11.00 Configured with: /opt/gnu/src/gcc/gcc-4.4.0/configure - --prefix=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0 - --with-gnu-as - --with-as=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-as - --with-gnu-ld - --with-ld=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-ld - --enable-threads=posix --enable-shared --enable-__cxa_atexit - --enable-languages=c,ada,c++,fortran,java,objc,obj-c++ --disable-libgomp - --with-gmp-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-gmp-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-mpfr-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-mpfr-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-ppl-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-ppl-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-cloog-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-cloog-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-local-prefix=/opt/tec/devel/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0 - --enable-checking=release --build=x86_64-unknown-linux-gnu - --host=x86_64-unknown-linux-gnu --target=hppa64-hp-hpux11.00 - --with-sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00 - --disable-bootstrap Thread model: posix gcc version 4.4.0 20081124 (experimental) [trunk revision 142150] (GCC) COLLECT_GCC_OPTIONS='-B/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/' '-B/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/bin/' '-B/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/lib/' '-isystem' '/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/include' '-isystem' '/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/sys-include' '-g' '-O2' '-v' /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/cc1 - -quiet -v -iprefix /home/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/gcc/../lib/gcc/hppa64-hp-hpux11.00/4.4.0/ - -isystem /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include - -isystem /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include-fixed - -isystem /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/include - -isystem /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hp
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
Rainer Emrich wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Andrew, thanks for your quick reply. > > Andrew Haley schrieb: >> Rainer Emrich wrote: >> >>> I try to build a cross compiler host x86_64-unknown-linux-gnu -> target >>> hppa64-hp-hpux11.00 using gcc trunk. >>> >>> Everything wents fine until building of the libraries. >>> libssp is build, but libiberty fails in the configure step: >>> >>> checking for pid_t... yes >>> checking for library containing strerror... configure: error: Link tests >>> are not >>> allowed after GCC_NO_EXECUTABLES. >>> gmake[1]: *** [configure-target-libiberty] Error 1 >>> >>> The configure.log in hppa64-hp-hpux11.00/libiberty says: >>> >>> configure:6631: checking for library containing strerror >>> configure:6639: error: Link tests are not allowed after GCC_NO_EXECUTABLES. >> I'm guessing that you have missing target libraries, headers, or somesuch. > Yes, that's the cause. My setup is ok, but there was a link to > /usr/ccs/lib/pa20_64/crt0.o missing in the HP-UX sysroot/usr/lib/pa20_64. That > solved by manually setting the link, I run into the next issue. All those "ignoring nonexistent directory" messages are bad. There must be a reason why they are missing. > /usr/lib/pa20_64/milli.a is tried to be linked directly instead be searched in > the sysroot. > > How to fix that? I can't tell; you sent no command line. Andrew.
trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I try to build a cross compiler host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00 using gcc trunk. Everything wents fine until building of the libraries. libssp is build, but libiberty fails in the configure step: checking for sys/types.h... yes checking for sys/stat.h... (cached) yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for memory.h... yes checking for strings.h... (cached) yes checking for inttypes.h... yes checking for stdint.h... (cached) no checking for unistd.h... (cached) yes checking for int... yes checking size of int... 4 checking for uintptr_t... yes checking for a 64-bit type... unsigned long checking for pid_t... yes checking for library containing strerror... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES. gmake[1]: *** [configure-target-libiberty] Error 1 The configure.log in hppa64-hp-hpux11.00/libiberty says: configure:6631: checking for library containing strerror configure:6639: error: Link tests are not allowed after GCC_NO_EXECUTABLES. Any idea? Should I file a bug report? - -- Mit freundlichen Grüßen / Best Regards Dipl.-Ing. Rainer Emrich Dept. Manager IT TECOSIM Venture GmbH Ferdinand-Stuttmann-Straße 15 D-65428 Rüsselsheim Phone +49 (0) 6142 8272-330 Fax+49 (0) 6142 8272-249 Mobile +49 (0) 163 5694920 www.tecosim.com best partner for simulation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ TECOSIM Venture GmbH, Rüsselsheim Firmensitz: Ferdinand-Stuttmann-Straße 15, 65428 Rüsselsheim Registergericht: Amtsgericht Darmstadt, HRB 83704 Geschäftsführer: Udo Jankowski, Jürgen Veith -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJNQix3s6elE6CYeURAo0vAJ9e2fGLPI7AFpWxXhi//lTKreHh9ACgvhkz BvST1Nm4Fm84Atl2ZHheJDE= =oI9N -END PGP SIGNATURE-
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
Rainer Emrich wrote:
I try to build a cross compiler host x86_64-unknown-linux-gnu -> target
hppa64-hp-hpux11.00 using gcc trunk.
I run into the next issue.
/usr/lib/pa20_64/milli.a is tried to be linked directly instead be searched in
the sysroot.
- --with-sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.1100
#include <...> search starts here:
/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include
/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include-fixed
/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/include
End of search list.
/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/collect2
- --sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00 -E -u main
- -u __cxa_finalize
/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/lib/pa20_64/crt0.o
/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/crtbegin.o
-
-L/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc
-
-L/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/bin
-
-L/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/lib
- -L/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/lib/pa20_64
- -L/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/lib/pa20_64
/tmp/ccMHuJkh.o -lgcc -lgcc_eh -lc -lgcc -lgcc_eh -lgcc_stub
/usr/lib/pa20_64/milli.a
/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/crtend.o
/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-ld:
/usr/lib/pa20_64/milli.a: No such file: No such file or directory
collect2: ld returned 1 exit status
The target config header 'gcc/config/pa/pa64-hpux.h' (in gcc-4.3.2)
has :
/* The libgcc_stub.a and milli.a libraries need to come last. */
#undef LINK_GCC_C_SEQUENCE_SPEC
#define LINK_GCC_C_SEQUENCE_SPEC "\
%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}\
/usr/lib/pa20_64/milli.a}}"
so this absolute pathname will be given to the linker and it should
interpret it as '$sysroot/usr/lib/pa20_64/milli.a' I think... But
should the '--with-sysroot=$sysroot' do this? Or only with usual
things like the 'crt*.o', the libraries etc ? Maybe putting only
the bare 'milli.a' there, assuming a '-L/usr/lib/pa20_64' in the
native case and a '-L$sysroot/usr/lib/pa20_64' in the cross case,
on the link command line, could be the required 'fix'...
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
Rainer Emrich wrote: > I try to build a cross compiler host x86_64-unknown-linux-gnu -> target > hppa64-hp-hpux11.00 using gcc trunk. > > Everything wents fine until building of the libraries. > libssp is build, but libiberty fails in the configure step: > > checking for sys/types.h... yes > checking for sys/stat.h... (cached) yes > checking for stdlib.h... (cached) yes > checking for string.h... (cached) yes > checking for memory.h... yes > checking for strings.h... (cached) yes > checking for inttypes.h... yes > checking for stdint.h... (cached) no > checking for unistd.h... (cached) yes > checking for int... yes > checking size of int... 4 > checking for uintptr_t... yes > checking for a 64-bit type... unsigned long > checking for pid_t... yes > checking for library containing strerror... configure: error: Link tests are > not > allowed after GCC_NO_EXECUTABLES. > gmake[1]: *** [configure-target-libiberty] Error 1 > > The configure.log in hppa64-hp-hpux11.00/libiberty says: > > configure:6631: checking for library containing strerror > configure:6639: error: Link tests are not allowed after GCC_NO_EXECUTABLES. > > Any idea? > > Should I file a bug report? I'm guessing that you have missing target libraries, headers, or somesuch. There will have been a previous error that caused CC_NO_EXECUTABLES to be set, and it's a matter of looking for it. Andrew.
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Dear Andrew, I try to explain from the beginning. The original problem: - checking for pid_t... yes checking for library containing strerror... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES. gmake[1]: *** [configure-target-libiberty] Error 1 The configure.log in hppa64-hp-hpux11.00/libiberty says: configure:6631: checking for library containing strerror configure:6639: error: Link tests are not allowed after GCC_NO_EXECUTABLES. - >> Andrew Haley schrieb: >>> I'm guessing that you have missing target libraries, headers, or somesuch. Since then I added all languages. That's the actual configuration: Configured with: /opt/gnu/src/gcc/gcc-4.4.0/configure - --prefix=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0 - --with-gnu-as - --with-as=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-as - --with-gnu-ld - --with-ld=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-ld - --enable-threads=posix --enable-shared --enable-__cxa_atexit - --enable-languages=c,ada,c++,fortran,java,objc,obj-c++ --disable-libgomp - --with-gmp-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-gmp-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-mpfr-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-mpfr-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-ppl-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-ppl-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-cloog-include=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/include - --with-cloog-lib=/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/lib64 - --with-local-prefix=/opt/tec/devel/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0 - --enable-checking=release --build=x86_64-unknown-linux-gnu - --host=x86_64-unknown-linux-gnu --target=hppa64-hp-hpux11.00 - --with-sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00 - --disable-bootstrap Thread model: posix gcc version 4.4.0 20081124 (experimental) [trunk revision 142150] (GCC) bootstrap fails in libada: configure: error: C compiler cannot create executables A look into libada/config.log showed, that ld complains about missing crt0.o That was true, because the sysroot searchpath for hppa64-hp-hpux11.00 is sysroot/usr/lib/pa20_64 and there was no crt0.o The crt0.o files for hpux11.00 are stored in /usr/ccs/lib and /usr/ccs/lib/pa20_64. /usr/lib/crt0.o is a link to /usr/ccs/lib/crt0.o but the link from /usr/lib/pa20_64/crt0.o to /usr/ccs/lib/pa20_64/crt0.o was missing. I added this link manually, that seems consitent. Now I get the same error, but the message in libada/config.log is different: configure:1894: /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/xgcc - -B/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/ - -B/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/bin/ - -B/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/lib/ - -isystem /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/include - -isystem /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/sys-include - -g -O2 conftest.c >&5 /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-ld: /usr/lib/pa20_64/milli.a: No such file: No such file or directory collect2: ld returned 1 exit status configure:1897: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | | int | main
Re: Athlon XP segfaults with -fweb -ftracer
Daniel Kasak <[EMAIL PROTECTED]> writes: > I'm experiencing segfaults with applications that use fontconfig, only > if fontconfig is compiled with -fweb -ftracer. In full, I used: > > -march=athlon-xp -O2 -pipe -fweb -ftracer > > I have seen a very similar bugs reported at: > > https://bugs.gentoo.org/show_bug.cgi?id=147290 > https://bugs.gentoo.org/show_bug.cgi?id=135632 > > ... but they talk about -ftree-vectorize. The symptoms are the same > anyway. > > If I rebuild fontconfig with: > > -march=athlon-xp -O2 -pipe > > ... the segfaults are fixed. > > Comment #8 in https://bugs.gentoo.org/show_bug.cgi?id=135632 says that > this is fixed in gcc-4.3, but possibly this was not fixed for athlon-xp? > > I can enter a bug with the above info if people want. Should I? Is there > an existing bug / is it still a known issue? I can also rebuild with > debugging symbols if it will help. Your message should probably have been sent to [EMAIL PROTECTED] rather than to [EMAIL PROTECTED] You may or may not have found a bug in the compiler. It's fairly common for incorrect code to work as expected with some set of options and fail with a different set of options. However, since you are using uncommon options, it could certainly be a compiler bug. Filing a bug report could be helpful, but in order for us to do anything with it you will need to provide quite a bit more information. For the kind of information we need, please see http://gcc.gnu.org/bugs.html . Thanks. Ian
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
Kai Ruottu wrote:
Rainer Emrich wrote:
I try to build a cross compiler host x86_64-unknown-linux-gnu -> target
hppa64-hp-hpux11.00 using gcc trunk.
I run into the next issue.
/usr/lib/pa20_64/milli.a is tried to be linked directly instead be
searched in the sysroot.
- --with-sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.1100
/usr/lib/pa20_64/milli.a: No such file: No such file or directory
collect2: ld returned 1 exit status
The target config header 'gcc/config/pa/pa64-hpux.h' (in gcc-4.3.2)
has :
/* The libgcc_stub.a and milli.a libraries need to come last. */
#undef LINK_GCC_C_SEQUENCE_SPEC
#define LINK_GCC_C_SEQUENCE_SPEC "\
%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}\
/usr/lib/pa20_64/milli.a}}"
so this absolute pathname will be given to the linker and it should
interpret it as '$sysroot/usr/lib/pa20_64/milli.a' I think... But
should the '--with-sysroot=$sysroot' do this? Or only with usual
things like the 'crt*.o', the libraries etc ? Maybe putting only
the bare 'milli.a' there, assuming a '-L/usr/lib/pa20_64' in the
native case and a '-L$sysroot/usr/lib/pa20_64' in the cross case,
on the link command line, could be the required 'fix'...
... or as a workaround the 'milli.a' being renamed to 'libmilli.a' in
the copied libraries for a cross GCC, after which its handling would
be just like usual 'lib*.a' stuff. The spec then being:
#define LINK_GCC_C_SEQUENCE_SPEC "\
%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}\
-lmilli}}"
for a crosscompiler. The separate case choices:
#ifndef CROSS_DIRECTORY_STRUCTURE
...
#else
...
#endif
then being necessary. Weird name for a library, 'milli.a' in any case...
Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
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Kai Ruottu schrieb:
> Rainer Emrich wrote:
>
I try to build a cross compiler host x86_64-unknown-linux-gnu -> target
hppa64-hp-hpux11.00 using gcc trunk.
>> I run into the next issue.
>>
>> /usr/lib/pa20_64/milli.a is tried to be linked directly instead be searched
>> in
>> the sysroot.
>>
>> - --with-sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.1100
>>
>> #include <...> search starts here:
>>
>> /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include
>>
>> /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/include-fixed
>> /opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/include
>> End of search list.
>>
>> /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/collect2
>> - --sysroot=/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00 -E -u
>> main
>> - -u __cxa_finalize
>> /opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/lib/pa20_64/crt0.o
>> /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/crtbegin.o
>> -
>> -L/SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc
>> -
>> -L/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/bin
>> -
>> -L/opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/hppa64-hp-hpux11.00/lib
>> - -L/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/lib/pa20_64
>> - -L/opt/tec/setup/sys-root/HP-UX/hppa64-hp-hpux11.00/B.11.00/usr/lib/pa20_64
>> /tmp/ccMHuJkh.o -lgcc -lgcc_eh -lc -lgcc -lgcc_eh -lgcc_stub
>> /usr/lib/pa20_64/milli.a
>> /SCRATCH/tmp.ZgrMRs8582/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/gcc-4.4.0/gcc-4.4.0/./gcc/crtend.o
>> /opt/gnu/cross-gcc/Linux/x86_64-unknown-linux-gnu/openSUSE_10.3/cross/HP-UX/hppa64-hp-hpux11.00/B.11.00/gcc-4.4.0/bin/hppa64-hp-hpux11.00-ld:
>> /usr/lib/pa20_64/milli.a: No such file: No such file or directory
>> collect2: ld returned 1 exit status
>
> The target config header 'gcc/config/pa/pa64-hpux.h' (in gcc-4.3.2)
> has :
>
> /* The libgcc_stub.a and milli.a libraries need to come last. */
> #undef LINK_GCC_C_SEQUENCE_SPEC
> #define LINK_GCC_C_SEQUENCE_SPEC "\
>%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}\
>/usr/lib/pa20_64/milli.a}}"
>
> so this absolute pathname will be given to the linker and it should
> interpret it as '$sysroot/usr/lib/pa20_64/milli.a' I think... But
> should the '--with-sysroot=$sysroot' do this? Or only with usual
> things like the 'crt*.o', the libraries etc ? Maybe putting only
> the bare 'milli.a' there, assuming a '-L/usr/lib/pa20_64' in the
> native case and a '-L$sysroot/usr/lib/pa20_64' in the cross case,
> on the link command line, could be the required 'fix'...
>
I Try this first.
- --
Mit freundlichen Grüßen / Best Regards
Dipl.-Ing. Rainer Emrich
Dept. Manager IT
TECOSIM Venture GmbH
Ferdinand-Stuttmann-Straße 15
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Phone +49 (0) 6142 8272-330
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Re: trouble building cross compiler: host x86_64-unknown-linux-gnu -> target hppa64-hp-hpux11.00
This is a bug in gcc.
The string is hard coded in: gcc/config/pa/pa64-hpux.h
/* The libgcc_stub.a and milli.a libraries need to come last. */
#undef LINK_GCC_C_SEQUENCE_SPEC
#define LINK_GCC_C_SEQUENCE_SPEC "\
%G %L %G %{!nostdlib:%{!nodefaultlibs:%{!shared:-lgcc_stub}\
/usr/lib/pa20_64/milli.a}}"
Andrew.
New GNU Fortran reviewers.
All, During the IRC meeting of GNU Fortran hackers last Friday, I was asked to propose the following contributors to the Fortran compiler and run time library for the position of "reviewer" to the Steering Committee: Daniel Kraft Janus Weil Mikael Morin Of course, given the amount of work these guys (h, Fortran really is a "guy" thing, no) have already done, that was an easy request. So I welcome Daniel, Janus and Mikael in our ranks. Please add your names in the appropriate place in the MAINTAINERS file. Kind regards, -- Toon Moene - e-mail: [EMAIL PROTECTED] (*NEW*) - phone: +31 346 214290 Saturnushof 14, 3738 XG Maartensdijk, The Netherlands At home: http://moene.org/~toon/ Progress of GNU Fortran: http://gcc.gnu.org/ml/gcc/2008-01/msg9.html
Re: New GNU Fortran reviewers.
> So I welcome Daniel, Janus and Mikael in our ranks. Thanks for the promotion :)
