On Tue, Apr 3, 2012 at 3:53 PM, Ian Lance Taylor <iant@xxxxxxxxxx> wrote: > What version of flex do you have installed? If you look at the file > gcc/gengtype-lex.c in your build directory, do you see typedefs for > flex_int32_t? > flex --version flex 2.5.35 grep int32 gengtype-lex.c flex_int32_t yy_verify; flex_int32_t yy_nxt; static yyconst flex_int32_t yy_ec[256] = static yyconst flex_int32_t yy_meta[63] = > I do not recall any other reports like this, so most likely you are > using a very odd version of flex or something weird has happened. > Consider simply removing gcc/gengtype-lex.c and starting again. > Just did. It dies with the same error :/ It does not happen on Ubuntu with the same version of flex. -- chs,