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-rw-r--r--Modules/FindLua51.cmake44
1 files changed, 22 insertions, 22 deletions
diff --git a/Modules/FindLua51.cmake b/Modules/FindLua51.cmake
index e111d36..eac25f5 100644
--- a/Modules/FindLua51.cmake
+++ b/Modules/FindLua51.cmake
@@ -1,6 +1,6 @@
# Locate Lua library
# This module defines
-# LUA51_FOUND, if false, do not try to link to Lua
+# 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)
@@ -25,9 +25,9 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-FIND_PATH(LUA_INCLUDE_DIR lua.h
+find_path(LUA_INCLUDE_DIR lua.h
HINTS
- $ENV{LUA_DIR}
+ ENV LUA_DIR
PATH_SUFFIXES include/lua51 include/lua5.1 include/lua include
PATHS
~/Library/Frameworks
@@ -38,11 +38,11 @@ FIND_PATH(LUA_INCLUDE_DIR lua.h
/opt
)
-FIND_LIBRARY(LUA_LIBRARY
+find_library(LUA_LIBRARY
NAMES lua51 lua5.1 lua-5.1 lua
HINTS
- $ENV{LUA_DIR}
- PATH_SUFFIXES lib64 lib
+ ENV LUA_DIR
+ PATH_SUFFIXES lib
PATHS
~/Library/Frameworks
/Library/Frameworks
@@ -52,30 +52,30 @@ FIND_LIBRARY(LUA_LIBRARY
/opt
)
-IF(LUA_LIBRARY)
+if(LUA_LIBRARY)
# include the math library for Unix
- IF(UNIX AND NOT APPLE)
- FIND_LIBRARY(LUA_MATH_LIBRARY m)
- SET( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
+ if(UNIX AND NOT APPLE)
+ find_library(LUA_MATH_LIBRARY m)
+ set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
# For Windows and Mac, don't need to explicitly include the math library
- ELSE(UNIX AND NOT APPLE)
- SET( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
- ENDIF(UNIX AND NOT APPLE)
-ENDIF(LUA_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 "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
+if(LUA_INCLUDE_DIR AND EXISTS "${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()
+ string(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
+ unset(lua_version_str)
+endif()
-INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
# all listed variables are TRUE
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)
+mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)