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Quick & dirty just added it to LTCXXCOMPILE in the generated Makefile's in x86_64-unknown-linux-gnu/32/libstdc++-v3/ and below
LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared \ --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) \ -I/usr/include/i486-linux-gnu/
Okay, restartet from scratch with the following, but the I/usr/include/i486-linux-gnu/ would still not propagate.
../gcc-4.2.2/configure --prefix=/opt/gcc-4.2.2 --enable-version-specific-runtime-libs --enable-static --enable-shared --enable-languages=c,c++,objc,obj-c++ --enable-threads=posix --enable-nls --enable-__cxa_atexit --enable-libstdcxx-debug --enable-checking=release
make CFLAGS_FOR_TARGET="-I/usr/include/i486-linux-gnu/" CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 -fno-implicit-templates' bootstrap
/localbuild/gcc-build/./gcc/xgcc -shared-libgcc -B/localbuild/gcc-build/./gcc -nostdinc++ -L/localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/src -L/localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs -B/opt/gcc-4.2.2/x86_64-unknown-linux-gnu/bin/ -B/opt/gcc-4.2.2/x86_64-unknown-linux-gnu/lib/ -isystem /opt/gcc-4.2.2/x86_64-unknown-linux-gnu/include -isystem /opt/gcc-4.2.2/x86_64-unknown-linux-gnu/sys-include -m32 -I/localbuild/gcc-4.2.2/libstdc++-v3/../gcc -I/localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu -I/localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/include -I/localbuild/gcc-4.2.2/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -O2 -D_GNU_SOURCE -m32 -c ../../../../../gcc-4.2.2/libstdc++-v3/libsupc++/del_op.cc -fPIC -DPIC -o del_op.o
In file included from /usr/include/features.h:346,
from /localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu/bits/os_defines.h:44,
from /localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu/bits/c++config.h:41,
from ../../../../../gcc-4.2.2/libstdc++-v3/libsupc++/del_op.cc:31:
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file or directory
make[8]: *** [del_op.lo] Error 1
make[8]: Leaving directory `/localbuild/gcc-build/x86_64-unknown-linux-gnu/32/libstdc++-v3/libsupc++'
Thomas Mittelstaedt schrieb:
John (Eljay) Love-Jensen schrieb:
Hi Thomas,Oh, man. me *bummer*. I did read the configure page, but not thoroughly enough (maybe too fast). :-[
../configure --prefix=/opt/gcc-4.2.2
--enable-version-specific-runtime-libs --enable-static --enable-shared --enable-languages=c,c++,java,objc,obj-c++ --enable-threads=posix --enable-nls --enable-__cxa_atexit --enable-libstdcxx-debug --enable-checking=release x86_64-linux-gnu
It appears that you are attempting to build GCC from within a subdirectory of the GCC source code (instead of, say, a peer directory to the GCC source code).
I'll redo it cleanly!
Since that situation is not supported as per <http://gcc.gnu.org/install/configure.html>, do you get the same problem if you build to a peer directory to the source code?
Note: the source code tree may be "tainted" and could need to be "rm -rf" and "tar -x" afresh.
I do not know if this is related to the problem encountered or not. Just one of the variables to consider taking out of the equation.
Sincerely,
--Eljay
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