------- Comment #10 from pinskia at gcc dot gnu dot org 2006-02-14 20:50 ------- (In reply to comment #9) > This is the opposite from what you think it does. I bet there is a > documention > failure here but I have not checked yet.
http://gcc.gnu.org/onlinedocs/gccint/Front-End-Config.html#Front-End-Config lang_dirs If defined, this variable lists (space-separated) top level directories (parallel to gcc), apart from the runtime libraries, that should not be configured if this front end is not built. So it looks like it is documented a little but maybe not as we should have it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26259
