> This patch fixes that by introducing GXX_LINK which is GCC_LINK except > that CXX (e.g. xg++) instead of CC (e.g. xgcc) is invoked. > > Eric, are there other executables that need to be linked with GXX_LINK > too but aren't triggered yet?
Yes, all not covered executables linking with TOOLS_LIBS since it contains libcommon.a which now drags the C++ library. So the simplest solution is to change GCC_LINK (there is one potential problematic case, vxaddr2line, but it probably didn't link before so let's forget it for now). I'll attach a patch to the PR so that the Darwin folks can test it. -- Eric Botcazou