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author | Loic Blot <loic.blot@unix-experience.fr> | 2017-04-07 23:56:02 +0200 |
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committer | Loic Blot <loic.blot@unix-experience.fr> | 2017-04-07 23:56:02 +0200 |
commit | ff4fef570e8df6ce44ceb1d9071f860474eb1f95 (patch) | |
tree | 601fc6ddfe72106f82e2ec6bac1c9abf854bccfa /cmake/Modules/FindLua.cmake | |
parent | 4af99b75cf3ae43c365a4c1e90e85f8ec764cf62 (diff) | |
download | minetest-ff4fef570e8df6ce44ceb1d9071f860474eb1f95.tar.gz minetest-ff4fef570e8df6ce44ceb1d9071f860474eb1f95.tar.bz2 minetest-ff4fef570e8df6ce44ceb1d9071f860474eb1f95.zip |
Fix cmake library default build problem since moving to lib/
Also make Lua library check a cmake module
Diffstat (limited to 'cmake/Modules/FindLua.cmake')
-rw-r--r-- | cmake/Modules/FindLua.cmake | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/cmake/Modules/FindLua.cmake b/cmake/Modules/FindLua.cmake new file mode 100644 index 000000000..be5d92d8c --- /dev/null +++ b/cmake/Modules/FindLua.cmake @@ -0,0 +1,28 @@ +# Look for Lua library to use +# This selects LuaJIT by default + +option(ENABLE_LUAJIT "Enable LuaJIT support" TRUE) +set(USE_LUAJIT FALSE) +option(REQUIRE_LUAJIT "Require LuaJIT support" FALSE) +if(REQUIRE_LUAJIT) + set(ENABLE_LUAJIT TRUE) +endif() +if(ENABLE_LUAJIT) + find_package(LuaJIT) + if(LUAJIT_FOUND) + set(USE_LUAJIT TRUE) + message (STATUS "Using LuaJIT provided by system.") + elseif(REQUIRE_LUAJIT) + message(FATAL_ERROR "LuaJIT not found whereas REQUIRE_LUAJIT=\"TRUE\" is used.\n" + "To continue, either install LuaJIT or do not use REQUIRE_LUAJIT=\"TRUE\".") + endif() +else() + message (STATUS "LuaJIT detection disabled! (ENABLE_LUAJIT=0)") +endif() + +if(NOT USE_LUAJIT) + message(STATUS "LuaJIT not found, using bundled Lua.") + set(LUA_LIBRARY lua) + set(LUA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/lib/lua/src) + add_subdirectory(lib/lua) +endif() |