On 03/27/2012 05:25 PM, Akim Demaille wrote: > > Le 27 mars 2012 à 16:27, Stefano Lattarini a écrit : > >> I think the best fix in the long term would be to enhance AC_PROG_LEX to set >> a variable telling whether $LEX is flex or not (similarly to what is done by >> AC_PROG_CC etc.). The Bison's configure could simply use this variable to >> determine whether a good-enough flex has been found. >> >> Would you think it worthwhile to submit a patch to Autoconf before 2.69 gets >> released? > > Good idea, why not! I'll try to spend some time on this > during the week. Thanks for the prompt. > Thanks to you for volunteering to write a patch.
And since I'm prompting already: why not also enhance AC_PROG_YACC to set a variable telling whether $YACC is actually bison? ;-) Regards, Stefano
