crosstool-0.38, ppc860, NPTL and gcc4.0.1

["Schaefer-Hutter, Peter" <Peter dot Schaefer-Hutter at tfk-racoms dot com>]

Hello!

I'm currently struggling with crosstool trying to compile
the subjects' toolchain. The core-gcc seems to miss libiberty.a;
however, libiberty.a is available in $RESULT_TOP/lib.

Basically, i applied the 0.37-nptl patch from contrib. I then
had to modify the section in crosstool.sh where pthreadtypes.h
gets copied:

 #cp ${GLIBC_DIR}/nptl/sysdeps/unix/sysv/linux/${ARCH}/bits/pthreadtypes.h $HEADERDIR/bits/pthreadtypes.h
 case $TARGET in
   sparc* )   pthreadtypes_h=nptl/sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h ;;
   s390* )    pthreadtypes_h=nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h ;;
   powerpc* ) pthreadtypes_h=nptl/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h ;;
   i386* )    pthreadtypes_h=nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h ;;
   i686* )    pthreadtypes_h=nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h ;;
 esac
 test ! -f $HEADERDIR/bits/pthreadtypes.h && cp ${GLIBC_DIR}/${pthreadtypes_h} $HEADERDIR/bits/pthreadtypes.h

I hope this was o.k.

My build script reads:

  #!/bin/sh
  set -ex
  TARBALLS_DIR=$HOME/downloads
  RESULT_TOP=/opt/crosstool
  export TARBALLS_DIR RESULT_TOP
  GCC_LANGUAGES="c,c++"
  export GCC_LANGUAGES

  GLIBC_ADDON_NPTL=1
  export GLIBC_ADDON_NPTL
  
  mkdir -p $RESULT_TOP
  eval `cat powerpc-860.dat gcc-4.0.1-glibc-2.3.5-hdrs-2.6.11.2.dat`  sh all.sh --notest

I have no clue what's causing this error; the buildlogs at 
http://www.kegel.com/crosstool/crosstool-0.37/buildlogs/ 
seem to indicate that my chosen toolchain-combination *should* be OK...

The error is:

make: Entering directory `/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/build-gcc-core-shared/gcc'
cat /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/config/rs6000/tramp.asm > tramp.S
cat /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/config/rs6000/eabi.asm > eabi.S
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/bin/sh /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/mkconfig.sh config.h
TARGET_CPU_DEFAULT="\"860\"" \
HEADERS="config/rs6000/rs6000.h config/dbxelf.h config/elfos.h config/svr4.h config/freebsd-spec.h config/rs6000/sysv4.h config/rs6000/linux.h defaults.h" DEFINES="" \
/bin/sh /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/mkconfig.sh tm.h
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/bin/sh /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/mkconfig.sh bconfig.h
gcc -c   -g -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes     -DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -Ibuild -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/build -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/../include -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/../libcpp/include  \
 -o build/genmodes.o /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/genmodes.c
gcc -c   -g -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes     -DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -Ibuild -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/build -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/../include -I/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/../libcpp/include  \
 -o build/errors.o /home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/gcc-4.0.1/gcc/errors.c
make: *** Keine Regel vorhanden, um das Target »../build-i686-host_pc-linux-gnu/libiberty/libiberty.a«,
  benötigt von »build/genmodes«, zu erstellen.  Schluss.
make: Leaving directory `/home/ashaepe/crosstool/crosstool-0.38/build/powerpc-860-linux-gnu/gcc-4.0.1-glibc-2.3.5/build-gcc-core-shared/gcc'

Regards,

  Peter


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