do not ENABLE_GROFF_HTML when there is no groff
commit5a4b3bfb25befe78b1bdcedc53d8a6aa8d7c027a
authorSven M. Hallberg <pesco@khjk.org>
Tue, 16 May 2023 19:00:27 +0000 (16 19:00 +0000)
committerRoland Lutz <rlutz@hedmen.org>
Sun, 21 May 2023 16:41:51 +0000 (21 18:41 +0200)
tree8989077af762a7986e95273b4974c459ceacf1f0
parent9b74190843364861b9fc6841d927dc2747d63488
do not ENABLE_GROFF_HTML when there is no groff

The current detection code in m4/geda-groff.m4 incorrectly sets
ENABLE_GROFF_HTML if groff itself is unavailable (GROFF=no).
This patch corrects the logic so that only a positive result enables
the conditional.

Closes-bug: lp-2019893
m4/geda-groff.m4