Added custom find lua cmake module to make building on windows easier

CMakeLists.txt

@@ -33,9 +33,11 @@ IF(MSVC)
 	IF(CMAKE_CL_64)
 		SET(ZLIB_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/zlib_x64")
 		SET(MYSQL_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/mysql_x64")
+		SET(LUA_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/luaj_x64")
 	ELSE(CMAKE_CL_64)
 		SET(ZLIB_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/zlib_x86")
 		SET(MYSQL_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/mysql_x86")
+		SET(LUA_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/dependencies/luaj_x86")
 	ENDIF(CMAKE_CL_64)
 
 	#disable CRT warnings on windows cause they're annoying as shit and we use C functions everywhere
@@ -153,7 +155,7 @@ IF(EQEMU_BUILD_PERL)
 ENDIF(EQEMU_BUILD_PERL)
 
 IF(EQEMU_BUILD_LUA)
-	FIND_PACKAGE(Lua51 REQUIRED)
+	FIND_PACKAGE(EQLua51 REQUIRED)
 	SET(Boost_USE_STATIC_LIBS OFF)
 	SET(Boost_USE_MULTITHREADED ON) 
 	SET(Boost_USE_STATIC_RUNTIME OFF)

cmake/FindEQLua51.cmake

@@ -0,0 +1,124 @@
+#CMake - Cross Platform Makefile Generator
+#Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
+#All rights reserved.
+#
+#Redistribution and use in source and binary forms, with or without
+#modification, are permitted provided that the following conditions
+#are met:
+#
+#* Redistributions of source code must retain the above copyright
+#  notice, this list of conditions and the following disclaimer.
+#
+#* Redistributions in binary form must reproduce the above copyright
+#  notice, this list of conditions and the following disclaimer in the
+#  documentation and/or other materials provided with the distribution.
+#
+#* Neither the names of Kitware, Inc., the Insight Software Consortium,
+#  nor the names of their contributors may be used to endorse or promote
+#  products derived from this software without specific prior written
+#  permission.
+#
+#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# This module defines
+#  LUA51_FOUND, if false, do not try to link to Lua
+#  LUA_LIBRARIES
+#  LUA_INCLUDE_DIR, where to find lua.h
+#  LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
+
+IF(LUA_ROOT)
+	FIND_PATH(LUA_INCLUDE_DIR
+		NAMES lua.h
+		HINTS
+			ENV LUA_DIR
+		PATHS
+		${LUA_ROOT}
+		~/Library/Frameworks
+		/Library/Frameworks
+		/sw
+		/opt/local
+		/opt/csw
+		/opt
+		PATH_SUFFIXES include/lua51 include/lua5.1 include/lua include src
+	)
+	
+	FIND_LIBRARY(LUA_LIBRARY
+		NAMES lua51 lua5.1 lua-5.1 lua
+		HINTS
+			ENV LUA_DIR
+		PATHS
+		${LUA_ROOT}
+		~/Library/Frameworks
+		/Library/Frameworks
+		/sw
+		/opt/local
+		/opt/csw
+		/opt
+		PATH_SUFFIXES lib bin
+	)
+ELSE(LUA_ROOT)
+	FIND_PATH(LUA_INCLUDE_DIR
+		NAMES lua.h
+		HINTS
+			ENV LUA_DIR
+		PATHS
+		~/Library/Frameworks
+		/Library/Frameworks
+		/sw
+		/opt/local
+		/opt/csw
+		/opt
+		PATH_SUFFIXES include/lua51 include/lua5.1 include/lua include
+	)
+	
+	FIND_LIBRARY(LUA_LIBRARY
+		NAMES lua51 lua5.1 lua-5.1 lua
+		HINTS
+			ENV LUA_DIR
+		PATHS
+		~/Library/Frameworks
+		/Library/Frameworks
+		/sw
+		/opt/local
+		/opt/csw
+		/opt
+		PATH_SUFFIXES lib bin
+	)
+ENDIF(LUA_ROOT)
+
+IF(LUA_LIBRARY)
+	# include the math library for Unix
+	IF(UNIX AND NOT APPLE)
+		FIND_LIBRARY(LUA_MATH_LIBRARY m)
+	SET(LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
+	# For Windows and Mac, don't need to explicitly include the math library
+	ELSE()
+		SET( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
+	ENDIF()
+ENDIF()
+
+IF(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/lua.h")
+	FILE(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
+
+	STRING(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
+	UNSET(lua_version_str)
+ENDIF()
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua51
+                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR
+                                  VERSION_VAR LUA_VERSION_STRING)
+
+MARK_AS_ADVANCED(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)
+
+