On Thu, 16 Jul 2020 at 18:16, Paul Eggert <egg...@cs.ucla.edu> wrote: > The patch I installed was simpler and more conservative than what you > proposed. > It gives up on 'flex' and sets LEX back to ":" if any of the > _AC_PROG_LEX_YYTEXT_DECL tests fail.
Wouldn't that break cross-compilation where a host flex is present but target libfl isn't? That case worked previously and should work fine, as libfl isn't actually that useful. Ross
