Thanks for the help,

On Fri, 24 Feb 2006, David Edelsohn wrote:

>       If you are building on a 32-bit only system, you need to configure
> with --disable-aix64 so that it does not try to build 64-bit libraries.
> GCC currently expects to be able to run executables in all multilib modes
> when building natively.

could somebody include this into the build documentation?

now there is a problem building the POWER part of libstdc++ :

-------------------------->8-----------------------------

../../../../../libstdc++-v3/src/stdexcept.cc:1: warning:
-ffunction-sections may affect debugging on some targets
/opt/oss/apps/bash-2.05b/bin/bash ../libtool --tag CXX --mode=compile
/scratch/build/gcc-4.1.0-20060219/objdir/./gcc/xgcc -shared-libgcc
-B/scratch/build/gcc-4.1.0-20060219/objdir/./gcc -nostdinc++
-L/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/src
-L/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/src/.libs
-B/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/bin/
-B/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/lib/ -isystem
/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/include -isystem
/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/sys-include
-mcpu=power
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include/powerpc-ibm-aix5.1.0.0
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include
-I/scratch/build/gcc-4.1.0-20060219/libstdc++-v3/libsupc++  -g -O2
-mcpu=power -fno-implicit-templates -Wall -Wextra -Wwrite-strings
-Wcast-qual  -fdiagnostics-show-location=once  -ffunction-sections
-fdata-sections
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include/backward
-Wno-deprecated -c ../../../../../libstdc++-v3/src/strstream.cc
/scratch/build/gcc-4.1.0-20060219/objdir/./gcc/xgcc -shared-libgcc
-B/scratch/build/gcc-4.1.0-20060219/objdir/./gcc -nostdinc++
-L/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/src
-L/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/src/.libs
-B/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/bin/
-B/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/lib/ -isystem
/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/include -isystem
/opt/oss/gcc-4.1.0-20060219/powerpc-ibm-aix5.1.0.0/sys-include -mcpu=power
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include/powerpc-ibm-aix5.1.0.0
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include
-I/scratch/build/gcc-4.1.0-20060219/libstdc++-v3/libsupc++ -g -O2
-mcpu=power -fno-implicit-templates -Wall -Wextra -Wwrite-strings
-Wcast-qual -fdiagnostics-show-location=once -ffunction-sections
-fdata-sections
-I/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/include/backward
-Wno-deprecated -c ../../../../../libstdc++-v3/src/strstream.cc   -DPIC -o
.libs/strstream.o
../../../../../libstdc++-v3/src/strstream.cc:1: warning:
-ffunction-sections may affect debugging on some targets
../../../../../libstdc++-v3/src/strstream.cc: In member function 'virtual
std::streampos std::strstreambuf::seekpos(std::streampos,
std::_Ios_Openmode)':
../../../../../libstdc++-v3/src/strstream.cc:299: error: unrecognizable
insn:
(insn 5 4 6 0 ../../../../../libstdc++-v3/src/strstream.cc:298 (parallel [
            (set (reg:SI 126)
                (reg:SI 5 5))
            (clobber (scratch:SI))
            (set (mem/s/c:SI (plus:SI (reg/f:SI 115 virtual-stack-vars)
                        (const_int 4 [0x4])) [62 pos+4 S4 A32])
                (reg:SI 6 6))
            (set (mem/s/c:SI (plus:SI (reg/f:SI 115 virtual-stack-vars)
                        (const_int 8 [0x8])) [62 pos+8 S4 A64])
                (reg:SI 7 7))
            (set (mem/s/c:SI (plus:SI (reg/f:SI 115 virtual-stack-vars)
                        (const_int 12 [0xc])) [62 pos+12 S4 A32])
                (reg:SI 8 8))
        ]) -1 (nil)
    (nil))
../../../../../libstdc++-v3/src/strstream.cc:299: internal compiler error:
in instantiate_virtual_regs_in_insn, at function.c:1555
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
gmake[9]: *** [strstream.lo] Error 1
gmake[9]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3/src'
gmake[8]: *** [all-recursive] Error 1
gmake[8]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3'
gmake[7]: *** [all] Error 2
gmake[7]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/power/libstdc++-v3'
gmake[6]: *** [multi-do] Error 1
gmake[6]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/libstdc++-v3'
gmake[5]: *** [all-multi] Error 2
gmake[5]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/libstdc++-v3'
gmake[4]: *** [all-recursive] Error 1
gmake[4]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/libstdc++-v3'
gmake[3]: *** [all] Error 2
gmake[3]: Leaving directory
`/scratch/build/gcc-4.1.0-20060219/objdir/powerpc-ibm-aix5.1.0.0/libstdc++-v3'
gmake[2]: *** [all-target-libstdc++-v3] Error 2
gmake[2]: Leaving directory `/scratch/build/gcc-4.1.0-20060219/objdir'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory `/scratch/build/gcc-4.1.0-20060219/objdir'
gmake: *** [bootstrap] Error 2

-------------------------->8-----------------------------

I am building on an 32bit PowerPC (43P-150).
Should I file an bugreport?

mit freundliche Gruessen / kind regards
Andreas Conz
--
WWW    http://www.neuro.informatik.uni-kassel.de/~andreasc
e-mail [EMAIL PROTECTED]

"Science is what we understand well enough to explain to a computer.
 Art is everything else we do." - Donald E. Knuth


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