From: Klaus Ethgen <Klaus@Ethgen.de>
Date: Fri, 24 May 2019 08:04:42 +0000 (+0100)
Subject: Working check for lua
X-Git-Tag: v1.5~15
X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=commitdiff_plain;h=40c858bd64fc0b832f672cd28b5cb9c64f941094

Working check for lua

This was not working on gentoo as gento use slotted packages instead of
versioned package namens.
---

diff --git a/configure.ac b/configure.ac
index 941d6107..99b3e2d1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -529,8 +529,15 @@ if test "x${liblua}" != "xno"; then
       AC_DEFINE(HAVE_LUA, 1, [define to enable lua support])
     ],
     [
-      HAVE_LUA=no
-      AC_MSG_WARN([$LUA_PKG_ERRORS])
+      PKG_CHECK_MODULES(LUA, lua >= 5.1,
+	 [
+	   HAVE_LUA=yes
+	   AC_DEFINE(HAVE_LUA, 1, [define to enable lua support])
+	 ],
+	 [
+	    HAVE_LUA=no
+	    AC_MSG_WARN([$LUA_PKG_ERRORS])
+	 ])
     ])
 else
   HAVE_LUA=disabled