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vcmi/cmake_modules/Findluajit.cmake
Konstantin 8fc14369a4
CMake presets. (#744)
* CI: use single build action
* CMake: use imported targets
* CI: do not build boost for linux
* CMake: add FORCE_BUNDLED_MINIZIP option
* linux: use external minizip and fuzzylite
* CMake: add presets
* .gitignore: ignore cmake build dirs
* github: use cmake presets
2022-05-26 08:55:20 +03:00

59 lines
1.7 KiB
CMake

# 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)