On Thu, Dec 19, 2013 at 11:50:02AM +0100, Bernd Edlinger wrote: > Isn't the actual invocation of the build-g++ also including > /sysroot_for_host/include > in that case? Why doesn't this cause problems then?
Yes, and that causes failures too. BUILD_CPPFLAGS is the culprit. See http://gcc.gnu.org/ml/gcc-patches/2013-12/msg01149.html -- Alan Modra Australia Development Lab, IBM