]> granicus.if.org Git - flex/commit
build: fix false negatives for help2man and texi2dvi
authorAlastair Hughes <hobbitalastair@gmail.com>
Thu, 27 Oct 2016 22:19:31 +0000 (11:19 +1300)
committerWill Estes <westes575@gmail.com>
Sat, 29 Oct 2016 13:11:20 +0000 (09:11 -0400)
commit75f4305eedca268156b5c72204aa768a73fcaa3e
tree824abf0ffd95999fecebdda04f3a66eabfb8b58f
parentc503eaf061145b97dd04af3fd01138e041425317
build: fix false negatives for help2man and texi2dvi

HELP2MAN and TEXI2DVI (or the corresponding ac_prog variables) will
never be zero length as they fall back to the missing script; check for
the fall back and warn on that instead of always warning.
configure.ac