From 68d81870dfffc35c2ae608e4bc287c5f32b7d711 Mon Sep 17 00:00:00 2001
From: Pavlov Konstantin <thresh@videolan.org>
Date: Tue, 15 May 2007 15:35:20 +0000
Subject: [PATCH] Fix liblua5.1 detection on non-debian system (e.g. mine) that
 doesn't have lua5.1.pc but do have lua.pc. Check for lua >= 5.1.

---
 configure.ac | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index 222cd7f728..a9c2a744cc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1538,12 +1538,21 @@ AC_ARG_ENABLE(luaplaylist,
 if test "${enable_lua}" != "no"
 then
   PKG_CHECK_MODULES(LUA, lua5.1,
-    [ AC_DEFINE(HAVE_LUA, [], [Define if you have the lua library])
-      VLC_ADD_PLUGINS([luaplaylist])
-      VLC_ADD_LDFLAGS([luaplaylist],[$LUA_LIBS])
-      VLC_ADD_CFLAGS([luaplaylist],[$LUA_CFLAGS])
-    ],
-    [AC_MSG_WARN(lua 5.0 not found)])
+    [ have_lua=yes ],
+    [
+    AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
+    PKG_CHECK_MODULES(LUA, lua >= 5.1,
+      [ have_lua=yes ],
+      [ 
+       AC_MSG_WARN([lua >= 5.1 not found!])
+      ])
+    ])
+  if test "x${have_lua}" = "xyes"; then
+     AC_DEFINE(HAVE_LUA, [], [Define if you have the lua library])
+     VLC_ADD_PLUGINS([luaplaylist])
+     VLC_ADD_LDFLAGS([luaplaylist],[$LUA_LIBS])
+     VLC_ADD_CFLAGS([luaplaylist],[$LUA_CFLAGS])
+  fi
 fi
 
 dnl
-- 
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