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- # Locate LuaJIT library
- # This module defines
- # LUAJIT_FOUND, if false, do not try to link to Lua
- # luajit_INCLUDE_DIR, where to find lua.h
- # luajit_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(luajit_INCLUDE_DIR luajit.h
- HINTS
- $ENV{luajit_DIR}
- PATH_SUFFIXES include/luajit include/luajit-2.1 include/luajit-2.0 include/luajit-5_1-2.1 include/luajit-5_1-2.0 include
- PATHS
- ~/Library/Frameworks
- /Library/Frameworks
- /sw # Fink
- /opt/local # DarwinPorts
- /opt/csw # Blastwave
- /opt
- )
- FIND_LIBRARY(luajit_LIBRARY
- NAMES luajit-5.1 lua51
- HINTS
- $ENV{luajit_DIR}
- PATH_SUFFIXES lib64 lib
- PATHS
- ~/Library/Frameworks
- /Library/Frameworks
- /sw
- /opt/local
- /opt/csw
- /opt
- )
- IF(luajit_INCLUDE_DIR AND EXISTS "${luajit_INCLUDE_DIR}/luajit.h")
- FILE(STRINGS "${luajit_INCLUDE_DIR}/luajit.h" luajit_version_str REGEX "^#define[ \t]+luajit_RELEASE[ \t]+\"LuaJIT .+\"")
- STRING(REGEX REPLACE "^#define[ \t]+luajit_RELEASE[ \t]+\"LuaJIT ([^\"]+)\".*" "\\1" luajit_VERSION_STRING "${luajit_version_str}")
- UNSET(luajit_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 luajit_LIBRARY luajit_INCLUDE_DIR
- VERSION_VAR luajit_VERSION_STRING)
- if (NOT TARGET "luajit::luajit" AND luajit_FOUND)
- add_library(luajit::luajit UNKNOWN IMPORTED)
- set_target_properties(luajit::luajit PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${luajit_INCLUDE_DIR}")
- set_target_properties(luajit::luajit PROPERTIES
- IMPORTED_LOCATION "${luajit_LIBRARY}")
- endif()
- MARK_AS_ADVANCED(luajit_INCLUDE_DIR luajit_LIBRARY)
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