On Sun, Nov 23, 2014 at 1:27 PM, FX <fxcoud...@gmail.com> wrote: > Hi libcc1 team and build maintainers, > > Since libcc1 isn’t bootstrapped anymore, it breaks bootstrap on darwin with > GCC as the system compiler (which isn’t the default, but is still pretty > common, notably for people who need to build the Ada compiler): > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64023 > > When libcc1 is built at stage3, the freshly built g++ compiler is used, but > it’s not given the proper CXXFLAGS to go with, in particular the -B options > pointing towards libstdc++ and libsupc++. I think that’s because, when built > from the top-level Makefile, it is made with $(HOST_EXPORTS) but not with > $(POSTSTAGE1_HOST_EXPORTS). > > However, I do not know how to fix that. As I understand it, this part of the > Makefile is generated from the information in the toplevel Makefile.def, but > I do not know how to enter that information there. Could someone help? > >
I saw -L/opt/gcc/p_build/x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs Why aren't they sufficient for MacOS linker to find libstdc++.a? -- H.J.
