diff options
| author | clyne <clyne@bitgloo.com> | 2022-11-17 07:41:09 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-17 07:41:09 -0500 |
| commit | 6663c25633a27fcc14d0648bd1afea7ea12f497f (patch) | |
| tree | dcc2ec993db3c4b75c3e7e3df35b0494a9ce1f32 /lib/sol2/cmake/Modules/FindLua/version_check.cmake | |
| parent | da0913771538fd9b1ca538615fd9aa0388608466 (diff) | |
| parent | 57013add5b7c524086272be7d395f9ec5109bde2 (diff) | |
Lib cleanup
Diffstat (limited to 'lib/sol2/cmake/Modules/FindLua/version_check.cmake')
| -rw-r--r-- | lib/sol2/cmake/Modules/FindLua/version_check.cmake | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/lib/sol2/cmake/Modules/FindLua/version_check.cmake b/lib/sol2/cmake/Modules/FindLua/version_check.cmake deleted file mode 100644 index fa62f43..0000000 --- a/lib/sol2/cmake/Modules/FindLua/version_check.cmake +++ /dev/null @@ -1,28 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - -# Provides a common-mechanic for extracting Lua versions from Lua/LuaJIT headers -macro(_lua_check_header_version _header_file _prefix) - # At least 5.[012] have different ways to express the version - # so all of them need to be tested. Lua 5.2 defines LUA_VERSION - # and LUA_RELEASE as joined by the C preprocessor, so avoid those. - file(STRINGS "${_header_file}" lua_version_strings - REGEX "^#define[ \t]+LUA_(RELEASE[ \t]+\"Lua [0-9]|VERSION([ \t]+\"Lua [0-9]|_[MR])).*") - - string(REGEX REPLACE ".*;#define[ \t]+LUA_VERSION_MAJOR[ \t]+\"([0-9])\"[ \t]*;.*" "\\1" ${_prefix}_VERSION_MAJOR ";${lua_version_strings};") - if (${_prefix}_VERSION_MAJOR MATCHES "^[0-9]+$") - string(REGEX REPLACE ".*;#define[ \t]+LUA_VERSION_MINOR[ \t]+\"([0-9])\"[ \t]*;.*" "\\1" "${_prefix}_VERSION_MINOR" ";${lua_version_strings};") - string(REGEX REPLACE ".*;#define[ \t]+LUA_VERSION_RELEASE[ \t]+\"([0-9])\"[ \t]*;.*" "\\1" "${_prefix}_VERSION_PATCH" ";${lua_version_strings};") - set(${_prefix}_VERSION_STRING "${${_prefix}_VERSION_MAJOR}.${${_prefix}_VERSION_MINOR}.${${_prefix}_VERSION_PATCH}") - else () - string(REGEX REPLACE ".*;#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([0-9.]+)\"[ \t]*;.*" "\\1" ${_prefix}_VERSION_STRING ";${lua_version_strings};") - if (NOT LUA_VERSION_STRING MATCHES "^[0-9.]+$") - string(REGEX REPLACE ".*;#define[ \t]+LUA_VERSION[ \t]+\"Lua ([0-9.]+)\"[ \t]*;.*" "\\1" ${_prefix}_VERSION_STRING ";${lua_version_strings};") - endif () - string(REGEX REPLACE "^([0-9]+)\\.[0-9.]*$" "\\1" ${_prefix}_VERSION_MAJOR "${${_prefix}_VERSION_STRING}") - string(REGEX REPLACE "^[0-9]+\\.([0-9]+)[0-9.]*$" "\\1" ${_prefix}_VERSION_MINOR "${${_prefix}_VERSION_STRING}") - string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]).*" "\\1" ${_prefix}_VERSION_PATCH "${${_prefix}_VERSION_STRING}") - endif () - - unset(lua_version_strings) -endmacro(_lua_check_header_version)
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