http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49557
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|ada |bootstrap Host| |i686-pc-mingw32 Summary|Building the GCC compiler |make chokes on various |suite fails on a Makefile |Makefile constructs |concerning Ada | --- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-06-28 17:42:18 UTC --- > When I remove the directories libada and gcc/ada to prevent "make" from > attempting to build Ada, the build process fails on a missing % for a pattern > in gcc/cp/Make-lang.in. Needless to say that you aren't expected to run into this kind of problems on a decent host. The GNU make version is OK. You'd probably better reach out to the MinGW folks and see what they have to say about this.