Hi all,
I am trying to build a bi-arch compiler for x86 that defaults to -m32 and
additionally supports -m64. Compilation fails with the error shown below.
I'm building from the gcc-4.3-20080104 snapshot sources.
Any ideas what might be going wrong here?
Cheers,
- Udo
[ -f stage_final ] || echo stage3 > stage_final
make[1]: Entering directory `/tmp/biarch/build'
make[2]: Entering directory `/tmp/biarch/build'
make[3]: Entering directory `/tmp/biarch/build'
rm -f stage_current
make[3]: Leaving directory `/tmp/biarch/build'
make[2]: Leaving directory `/tmp/biarch/build'
make[2]: Entering directory `/tmp/biarch/build'
make[3]: Entering directory `/tmp/biarch/build/libiberty'
make[4]: Entering directory `/tmp/biarch/build/libiberty/testsuite'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/tmp/biarch/build/libiberty/testsuite'
make[3]: Leaving directory `/tmp/biarch/build/libiberty'
make[3]: Entering directory `/tmp/biarch/build/intl'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/tmp/biarch/build/intl'
make[3]: Entering directory `/tmp/biarch/build/build-i686-pc-linux-gnu/libiberty'
make[4]: Entering directory `/tmp/biarch/build/build-i686-pc-linux-gnu/libiberty/testsuite'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/tmp/biarch/build/build-i686-pc-linux-gnu/libiberty/testsuite'
make[3]: Leaving directory `/tmp/biarch/build/build-i686-pc-linux-gnu/libiberty'
make[3]: Entering directory `/tmp/biarch/build/build-i686-pc-linux-gnu/fixincludes'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/tmp/biarch/build/build-i686-pc-linux-gnu/fixincludes'
make[3]: Entering directory `/tmp/biarch/build/libcpp'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/tmp/biarch/build/libcpp'
make[3]: Entering directory `/tmp/biarch/build/libdecnumber'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/tmp/biarch/build/libdecnumber'
make[3]: Entering directory `/tmp/biarch/build/gcc'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/tmp/biarch/build/gcc'
Checking multilib configuration for libgcc...
make[3]: Entering directory `/tmp/biarch/build/i686-pc-linux-gnu/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
make[4]: Entering directory `/tmp/biarch/build/i686-pc-linux-gnu/libgcc'
if [ -z "64" ]; then \
true; \
else \
rootpre=`${PWDCMD-pwd}`/; export rootpre; \
srcrootpre=`cd ../../../gcc-4.3-20080104/libgcc; ${PWDCMD-pwd}`/; export srcrootpre; \
lib=`echo "${rootpre}" | sed -e 's,^.*/\([^/][^/]*\)/$,\1,'`; \
compiler="/tmp/biarch/build/./gcc/xgcc -B/tmp/biarch/build/./gcc/ -B/usr/i686-pc-linux-gnu/bin/ -B/usr/i686-pc-linux-gnu/lib/ -isystem /usr/i686-pc-linux-gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include"; \
for i in `${compiler} --print-multi-lib 2>/dev/null`; do \
dir=`echo $i | sed -e 's/;.*$//'`; \
if [ "${dir}" = "." ]; then \
true; \
else \
if [ -d ../${dir}/${lib} ]; then \
flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
if (cd ../${dir}/${lib}; make "AR=ar" "AR_FLAGS=rc" "CC=/tmp/biarch/build/./gcc/xgcc -B/tmp/biarch/build/./gcc/ -B/usr/i686-pc-linux-gnu/bin/ -B/usr/i686-pc-linux-gnu/lib/ -isystem /usr/i686-pc-linux-gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include" "CFLAGS=-g -fkeep-inline-functions" "DESTDIR=" "EXTRA_OFILES=" "HDEFINES=" "INSTALL=/usr/bin/ginstall -c" "INSTALL_DATA=/usr/bin/ginstall -c -m 644" "INSTALL_PROGRAM=/usr/bin/ginstall -c" "LDFLAGS=" "LOADLIBES=" "RANLIB=ranlib" "SHELL=/bin/sh" "prefix=/usr" "exec_prefix=/usr" "libdir=/usr/lib" "libsubdir=/usr/lib/gcc/i686-pc-linux-gnu/4.3.0" "tooldir=/usr/i686-pc-linux-gnu" \
CFLAGS="-g -fkeep-inline-functions ${flags}" \
CCASFLAGS=" ${flags}" \
FCFLAGS=" ${flags}" \
FFLAGS=" ${flags}" \
ADAFLAGS=" ${flags}" \
prefix="/usr" \
exec_prefix="/usr" \
GCJFLAGS=" ${flags}" \
CXXFLAGS="-g -O2 -D_GNU_SOURCE ${flags}" \
LIBCFLAGS="-g -fkeep-inline-functions ${flags}" \
LIBCXXFLAGS="-g -O2 -D_GNU_SOURCE -fno-implicit-templates ${flags}" \
LDFLAGS=" ${flags}" \
MULTIFLAGS="${flags}" \
DESTDIR="" \
INSTALL="/usr/bin/ginstall -c" \
INSTALL_DATA="/usr/bin/ginstall -c -m 644" \
INSTALL_PROGRAM="/usr/bin/ginstall -c" \
INSTALL_SCRIPT="/usr/bin/ginstall -c" \
all); then \
true; \
else \
exit 1; \
fi; \
else true; \
fi; \
fi; \
done; \
fi
make[5]: Entering directory `/tmp/biarch/build/i686-pc-linux-gnu/64/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
/tmp/biarch/build/./gcc/xgcc -B/tmp/biarch/build/./gcc/ -B/usr/i686-pc-linux-gnu/bin/ -B/usr/i686-pc-linux-gnu/lib/ -isystem /usr/i686-pc-linux-gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include -g -fkeep-inline-functions -m64 -O2 -O2 -g -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../.././gcc -I../../../../gcc-4.3-20080104/libgcc -I../../../../gcc-4.3-20080104/libgcc/. -I../../../../gcc-4.3-20080104/libgcc/../gcc -I../../../../gcc-4.3-20080104/libgcc/../include -I../../../../gcc-4.3-20080104/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o unwind-dw2.o -MT unwind-dw2.o -MD -MP -MF unwind-dw2.dep -fexceptions -c ../../../../gcc-4.3-20080104/libgcc/../gcc/unwind-dw2.c -fvisibility=hidden -DHIDE_EXPORTS
In file included from ../../../../gcc-4.3-20080104/libgcc/../gcc/unwind-dw2.c:338:
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h: In function 'x86_64_fallback_frame_state':
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:63: error: 'struct sigcontext' has no member named 'rsp'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:71: error: 'struct sigcontext' has no member named 'rax'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:73: error: 'struct sigcontext' has no member named 'rdx'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:75: error: 'struct sigcontext' has no member named 'rcx'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:77: error: 'struct sigcontext' has no member named 'rbx'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:79: error: 'struct sigcontext' has no member named 'rsi'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:81: error: 'struct sigcontext' has no member named 'rdi'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:83: error: 'struct sigcontext' has no member named 'rbp'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:85: error: 'struct sigcontext' has no member named 'r8'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:87: error: 'struct sigcontext' has no member named 'r9'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:89: error: 'struct sigcontext' has no member named 'r10'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:91: error: 'struct sigcontext' has no member named 'r11'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:93: error: 'struct sigcontext' has no member named 'r12'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:95: error: 'struct sigcontext' has no member named 'r13'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:97: error: 'struct sigcontext' has no member named 'r14'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:99: error: 'struct sigcontext' has no member named 'r15'
../../../../gcc-4.3-20080104/libgcc/../gcc/config/i386/linux-unwind.h:101: error: 'struct sigcontext' has no member named 'rip'
make[5]: *** [unwind-dw2.o] Error 1
make[5]: Leaving directory `/tmp/biarch/build/i686-pc-linux-gnu/64/libgcc'
make[4]: *** [multi-do] Error 1
make[4]: Leaving directory `/tmp/biarch/build/i686-pc-linux-gnu/libgcc'
make[3]: *** [all-multi] Error 2
make[3]: Leaving directory `/tmp/biarch/build/i686-pc-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/tmp/biarch/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/tmp/biarch/build'
make: *** [all] Error 2
