http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45084
Ralf Wildenhues <rwild at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution| |INVALID --- Comment #13 from Ralf Wildenhues <rwild at gcc dot gnu.org> 2010-12-13 16:41:56 UTC --- (In reply to comment #11) > Created attachment 22743 [details] > libstdc++-v3\config.log There's your problem: configure:4197: checking for /cygdrive/c/data/gcc/gcc-build/./gcc/xgcc -B/cygdrive/c/data/gcc/gcc-build/./gcc/ -B/usr/local/powerpc-ibm-eabi/bin/ -B/usr/local/powerpc-ibm-eabi/lib/ -isystem /usr/local/powerpc-ibm-eabi/include -isystem /usr/local/powerpc-ibm-eabi/sys-include option to accept ISO C89 configure:4261: /cygdrive/c/data/gcc/gcc-build/./gcc/xgcc -B/cygdrive/c/data/gcc/gcc-build/./gcc/ -B/usr/local/powerpc-ibm-eabi/bin/ -B/usr/local/powerpc-ibm-eabi/lib/ -isystem /usr/local/powerpc-ibm-eabi/include -isystem /usr/local/powerpc-ibm-eabi/sys-include -c -g -O2 conftest.c >&5 conftest.c:10:19: fatal error: stdio.h: No such file or directory Is there a stdio.h header file in /usr/local/powerpc-ibm-eabi/include or /usr/local/powerpc-ibm-eabi/sys-include? If not, please install the required C library header files or package. I'm marking this PR as invalid, as it is not a GCC bug. Thanks.