[Bug bootstrap/49557] make chokes on various Makefile constructs

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49557

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-07-01 
12:47:16 UTC ---
FAQ: http://gcc.gnu.org/wiki/FAQ#configure_suffix