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Merge remote-tracking branch 'origin/pr/568'

This commit is contained in:
Daniel Poelzleithner 2021-12-10 12:20:08 +01:00
parent dcebacb554 c02ee3b6d7
commit e5f71ea3ae
1 changed files with 12 additions and 3 deletions
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15
cmake/FindLua.cmake
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@ -102,10 +102,19 @@ ENDIF(LUA_LIBRARY)
# Determine Lua version
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 .+\"")
FILE(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_major_str REGEX "^#define[ \t]+LUA_VERSION_MAJOR[ \t]+\".+\"")
FILE(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_minor_str REGEX "^#define[ \t]+LUA_VERSION_MINOR[ \t]+\".+\"")
FILE(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_release_str REGEX "^#define[ \t]+LUA_VERSION_RELEASE[ \t]+\".+\"")
STRING(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
UNSET(lua_version_str)
STRING(REGEX REPLACE "^#define[ \t]+LUA_VERSION_MAJOR[ \t]+\"([^\"]+)\".*" "\\1" LUA_VERSION_MAJOR "${lua_version_major_str}")
STRING(REGEX REPLACE "^#define[ \t]+LUA_VERSION_MINOR[ \t]+\"([^\"]+)\".*" "\\1" LUA_VERSION_MINOR "${lua_version_minor_str}")
STRING(REGEX REPLACE "^#define[ \t]+LUA_VERSION_RELEASE[ \t]+\"([^\"]+)\".*" "\\1" LUA_VERSION_RELEASE "${lua_version_release_str}")
STRING(CONCAT LUA_VERSION_STRING ${LUA_VERSION_MAJOR} "." ${LUA_VERSION_MINOR} "." ${LUA_VERSION_RELEASE})
UNSET(lua_version_major_str)
UNSET(lua_version_minor_str)
UNSET(lua_version_release_str)
ENDIF()
INCLUDE(FindPackageHandleStandardArgs)