https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79623
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |powerpc-wrs-vxworks
Host| |i686-pc-linux-gnu
Build| |i686-pc-linux-gnu
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
../gcc-4.8/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu
--target=powerpc-wrs-vxworks --enable-threads --disable-libmudflap
--disable-libssp --disable-libstdcxx-pch --disable-hosted-libstdcxx
--enable-version-specific-runtime-libs --disable-sjlj-exceptions
--disable-symvers --enable-__cxa_atexit --disable-fixed-point
--disable-decimal-float --with-gnu-as --with-gnu-ld --enable-languages=c,c++
--enable-shared --disable-lto --disable-hosted-libstdcxx --disable-nls
--prefix=/opt/cross --exec-prefix=/opt/cross/x86-linux2 --libdir=/opt/cross/lib
--program-transform-name=s,^gcc$,cc,;s,$,ppc, --with-gmp=/opt/cross
--with-mpfr=/opt/cross --with-mpc=/opt/cross
--with-gxx-include-dir='/opt/cross/'include/c++/4.3 --disable-libgomp
--enable-poison-system-directories
I think you need to tell GCC where the C standard library headers for
powerpc-wrs-vxworks reside (try --with-build-sysroot or --with-sysroot?)
