1 files changed, 82 insertions, 0 deletions
diff --git a/cmake/FindLua.cmake b/cmake/FindLua.cmake
new file mode 100644
index 000000000..7670be9bc
--- /dev/null
+++ b/cmake/FindLua.cmake
@@ -0,0 +1,82 @@
+# Copyright (c) 2003-2007 FlashCode <flashcode@flashtux.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+# - Find Lua
+# This module finds if liblua is installed and determines where 
+# the include files and libraries are.
+#
+# This code sets the following variables:
+#
+#  LUA_INCLUDE_PATH = path to where <lua.h> can be found
+#  LUA_LIBRARY = path to where liblua.so* (and liblualib.so* for lua <can be found (on non glibc based systems)
+#
+#  LUA_FOUND = is liblua usable on system?
+
+IF(LUA_FOUND)
+   # Already in cache, be silent
+   SET(LUA_FIND_QUIETLY TRUE)
+ENDIF(LUA_FOUND)
+
+FIND_PATH(
+        LUA51_INCLUDE_PATH lua.h
+        PATHS /usr/include /usr/local/include /usr/pkg/include
+        PATH_SUFFIXES lua51 lua5.1 lua-5.1
+)
+
+FIND_LIBRARY(
+        LUA51_LIBRARY NAMES lua51 lua5.1 lua-5.1
+        PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
+)
+
+IF(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
+  SET(LUA_INCLUDE_PATH "${LUA51_INCLUDE_PATH}")
+  SET(LUA_LIBRARY "${LUA51_LIBRARY}")
+  SET(LUA_VERSION "5.1")
+  SET(LUA_FOUND TRUE)
+ELSE(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
+  FIND_PATH(
+        LUA50_INCLUDE_PATH lua.h
+        PATHS /usr/include /usr/local/include /usr/pkg/include
+        PATH_SUFFIXES lua50 lua5.0 lua-5.0 lua
+  )
+
+  FIND_LIBRARY(
+        LUA50_LIBRARY NAMES lua50 lua5.0 lua-5.0 lua
+        PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
+  )
+
+  FIND_LIBRARY(
+  		LUALIB50_LIBRARY NAMES lualib50 lualib5.0 lualib-5.0 lualib
+		PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib
+  )
+
+  IF(LUA50_INCLUDE_PATH AND LUA50_LIBRARY AND LUALIB50_LIBRARY)
+    SET(LUA_INCLUDE_PATH "${LUA50_INCLUDE_PATH}")
+    SET(LUA_LIBRARY "${LUA50_LIBRARY}")
+    SET(LUALIB_LIBRARY "${LUALIB50_LIBRARY}")
+    SET(LUA_VERSION "5.0")
+    SET(LUA_FOUND TRUE)
+  ENDIF(LUA50_INCLUDE_PATH AND LUA50_LIBRARY AND LUALIB50_LIBRARY)
+ENDIF(LUA51_INCLUDE_PATH AND LUA51_LIBRARY)
+
+
+MARK_AS_ADVANCED(
+  LUA_INCLUDE_PATH
+  LUA_LIBRARY
+  LUALIB_LIBRARY
+#  LUA_VERSION
+)