diff options
Diffstat (limited to 'cmake.deps/cmake/BuildLpeg.cmake')
| -rw-r--r-- | cmake.deps/cmake/BuildLpeg.cmake | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/cmake.deps/cmake/BuildLpeg.cmake b/cmake.deps/cmake/BuildLpeg.cmake new file mode 100644 index 0000000000..bba23fe42b --- /dev/null +++ b/cmake.deps/cmake/BuildLpeg.cmake @@ -0,0 +1,32 @@ +set(LPEG_INCLUDE_FLAGS ${DEPS_INCLUDE_FLAGS}) + +if(NOT USE_BUNDLED_LUAJIT AND NOT USE_BUNDLED_LUA) + find_package(Luajit) + if(LUAJIT_FOUND) + string(CONCAT LPEG_INCLUDE_FLAGS ${DEPS_INCLUDE_FLAGS} " -I${LUAJIT_INCLUDE_DIR}") + else() + find_package(Lua 5.1 EXACT) + if(LUA_FOUND) + string(CONCAT LPEG_INCLUDE_FLAGS ${DEPS_INCLUDE_FLAGS} " -I${LUA_INCLUDE_DIR}") + endif() + endif() +endif() + +list(APPEND LPEG_CMAKE_ARGS -DCMAKE_C_FLAGS=${LPEG_INCLUDE_FLAGS}) + +ExternalProject_Add(lpeg + URL ${LPEG_URL} + URL_HASH SHA256=${LPEG_SHA256} + DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/lpeg + PATCH_COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/cmake/LpegCMakeLists.txt + ${DEPS_BUILD_DIR}/src/lpeg/CMakeLists.txt + CMAKE_ARGS ${DEPS_CMAKE_ARGS} ${LPEG_CMAKE_ARGS} + CMAKE_CACHE_ARGS ${DEPS_CMAKE_CACHE_ARGS} + ${EXTERNALPROJECT_OPTIONS}) + +if(USE_BUNDLED_LUAJIT) + add_dependencies(lpeg luajit) +elseif(USE_BUNDLED_LUA) + add_dependencies(lpeg lua) +endif() |