Building libgpg-error for powerpc64-e5500-linux-gnu

[Grzegorz Borowiak]

I'm trying to cross-compile libgpg-error for powerpc64-e5500-linux-gnu and I fail:




make[1]: Entering directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default'
Making all in m4
make[2]: Entering directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default/m4'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default/m4'
Making all in src
make[2]: Entering directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default/src'
gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkerrnos.awk /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/errnos.in >code-to-errno.h
gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkerrcodes1.awk /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/errnos.in >_mkerrcodes.h
gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkstrtable.awk -v textidx=2 -v nogettext=1 \
    /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/err-sources.h.in >err-sources-sym.h
gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkstrtable.awk -v textidx=2 -v nogettext=1 \
    /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/err-codes.h.in >err-codes-sym.h
powerpc64-e5500-linux-gnu-gcc -E   _mkerrcodes.h | grep GPG_ERR_ | \
               gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkerrcodes.awk >mkerrcodes.h
gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkstrtable.awk -v textidx=2 -v nogettext=1 \
    -v prefix=GPG_ERR_ -v namespace=errnos_ \
    /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/errnos.in >errnos-sym.h
x86_64-pc-linux-gnu-gcc -g -O0 -I. -I/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src -o mkheader /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkheader.c
cat /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/gpg-error.def.in >_gpg-error.def.h
echo "/*dummy*/" > mkw32errmap.map.c
powerpc64-e5500-linux-gnu-gcc -E -I. -I/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src -I..   _gpg-error.def.h | \
  grep -v '^#' >gpg-error.def
rm _mkerrcodes.h
x86_64-pc-linux-gnu-gcc -I. -I/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src -o mkerrcodes /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkerrcodes.c
rm _gpg-error.def.h
rm lock-obj-pub.native.h 2>/dev/null
./mkerrcodes | gawk -f /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/mkerrcodes2.awk >code-from-errno.h
Makefile:1282: recipe for target 'gpg-error.h' failed
make[2]: [gpg-error.h] Error 1 (ignored)
./mkheader linux-gnu powerpc64-e5500-linux-gnu  /targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/gpg-error.h.in \
                   ../config.h 1.18 0x011200 >gpg-error.h
/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/gpg-error.h.in:320: error including `/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18/src/syscfg/lock-obj-pub.linux-gnu.h': No such file or directory
Makefile:1282: recipe for target 'gpg-error.h' failed
make[2]: *** [gpg-error.h] Error 1
make[2]: Leaving directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default/src'
Makefile:470: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/targ/arch/powerpc64-e5500-linux-gnu/modes/eos/tmp/portage/dev-libs/libgpg-error-1.18/work/libgpg-error-1.18-.default'
Makefile:401: recipe for target 'all' failed
make: *** [all] Error 2


I already have done some debugging and it seems that powerpc64-e5500-linux-gnu is not supported, nor is it falling back to powerpc64-unknown-linux-gnu (which is supported).

How to cope with situation like that?
Can I somehow convince it to recognise powerpc64-e5500-linux-gnu as powerpc64-unknown-linux-gnu?
Or is there some way to build it architecture-independently (even if it means decreased performance)?

This issue starts with libgpg-error version 1.13. Version 1.12 builds without error.

Regards
Grzegorz Borowiak
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