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Diffstat (limited to 'cmake/Modules/FindLuaJIT.cmake')
-rw-r--r-- | cmake/Modules/FindLuaJIT.cmake | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/cmake/Modules/FindLuaJIT.cmake b/cmake/Modules/FindLuaJIT.cmake new file mode 100644 index 000000000..e4335d834 --- /dev/null +++ b/cmake/Modules/FindLuaJIT.cmake @@ -0,0 +1,50 @@ +# Locate LuaJIT library +# This module defines +# LUAJIT_FOUND, if false, do not try to link to Lua +# LUA_INCLUDE_DIR, where to find lua.h +# LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8) +# +# This module is similar to FindLua51.cmake except that it finds LuaJit instead. + +FIND_PATH(LUA_INCLUDE_DIR luajit.h + HINTS + $ENV{LUA_DIR} + PATH_SUFFIXES include/luajit-2.0 include/luajit-5_1-2.0 include + PATHS + ~/Library/Frameworks + /Library/Frameworks + /sw # Fink + /opt/local # DarwinPorts + /opt/csw # Blastwave + /opt +) + +FIND_LIBRARY(LUA_LIBRARY + NAMES luajit-5.1 + HINTS + $ENV{LUA_DIR} + PATH_SUFFIXES lib64 lib + PATHS + ~/Library/Frameworks + /Library/Frameworks + /sw + /opt/local + /opt/csw + /opt +) + +IF(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/luajit.h") + FILE(STRINGS "${LUA_INCLUDE_DIR}/luajit.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"LuaJIT .+\"") + + STRING(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"LuaJIT ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}") + UNSET(lua_version_str) +ENDIF() + +INCLUDE(FindPackageHandleStandardArgs) +# handle the QUIETLY and REQUIRED arguments and set LUAJIT_FOUND to TRUE if +# all listed variables are TRUE +FIND_PACKAGE_HANDLE_STANDARD_ARGS(LuaJit + REQUIRED_VARS LUA_LIBRARY LUA_INCLUDE_DIR + VERSION_VAR LUA_VERSION_STRING) + +MARK_AS_ADVANCED(LUA_INCLUDE_DIR LUA_LIBRARY LUA_MATH_LIBRARY) |