Mark H Weaver <m...@netris.org> skribis: > On my own private branch, I worked around this problem by adding > "-idirafter <LIBC>/include" to CXXFLAGS, but of course it's not a proper > fix. My workaround happens to be in Savannah on the > 'reproduce-bug-29774' branch: > > > https://git.savannah.gnu.org/cgit/guix.git/commit/?h=reproduce-bug-29774&id=87022e2666c5e68e865eb160a4bd8e9cdcc1a955
Perhaps we could achieve the same effect by adding “-idirafter LIBC/include” to the default spec file, under ‘cpp_options’? (We’d achieve that by modifying the value of ‘cpp_options’ in gcc/gcc.c.) I suppose that would fix the include_next issue that Giel describes? Ludo’.
