From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sat, 8 Jul 2017 16:36:03 +0000 (+0200)
Subject: build: Fix check for lopsub.
X-Git-Tag: v0.6.1~67
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=0d711036d936076f05e2c93a9076cc441f3eb9f9;p=paraslash.git

build: Fix check for lopsub.

If the lopsub library is not installed, HAVE_LOPSUB should be set to
"no".  The current code in configure.ac gets this wrong, causing the
configure script to succeed even if the library is not installed.
---

diff --git a/configure.ac b/configure.ac
index a589613b..ee1c3d82 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,7 +76,7 @@ STASH_FLAGS
 LIB_ARG_WITH([lopsub], [-llopsub])
 HAVE_LOPSUB=yes
 AC_CHECK_HEADER(lopsub.h, [], [HAVE_LOPSUB=no])
-AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=yes])
+AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=no])
 if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
 	The lopsub library is required to build this software, but
 	the above checks indicate it is not installed on your system.