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Remove unused version detection from FindLuaJIT.cmake

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This commit is contained in:
sfan5 2021-05-25 21:16:55 +02:00
parent 758e3aa1ca
commit 2c53f03c18
1 changed files with 4 additions and 13 deletions
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17
cmake/Modules/FindLuaJIT.cmake
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@ -1,8 +1,8 @@
# Locate LuaJIT library
# This module defines
# LUAJIT_FOUND, if false, do not try to link to Lua
# LUA_LIBRARY, where to find the lua library
# 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.
@ -44,19 +44,10 @@ else()
)
endif()
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
# all listed variables exist
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LuaJIT
REQUIRED_VARS LUA_LIBRARY LUA_INCLUDE_DIR
VERSION_VAR LUA_VERSION_STRING)
REQUIRED_VARS LUA_LIBRARY LUA_INCLUDE_DIR)
MARK_AS_ADVANCED(LUA_INCLUDE_DIR LUA_LIBRARY LUA_MATH_LIBRARY)
MARK_AS_ADVANCED(LUA_INCLUDE_DIR LUA_LIBRARY)