diff --git a/CMakeLists.txt b/CMakeLists.txt
index 45916d0e929dbbebecde3db696619962a0bf88f2..bbb2cebb64e1da20b31c5a3899123b940abb6254 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
set(LIBKMS_ENABLE_PYTHON ON CACHE BOOL "Enable Python wrappers")
set(LIBKMS_ENABLE_KMSCUBE OFF CACHE BOOL "Enable kmscube")
+set(LIBKMS_ENABLE_LTO OFF CACHE BOOL "Enable LTO")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra -Wno-unused-parameter")
set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
# static link libc
# set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++")
+if(LIBKMS_ENABLE_LTO)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto -fwhole-program")
+ set(CMAKE_AR gcc-ar)
+ set(CMAKE_RANLIB gcc-ranlib)
+endif()
+
find_package(PkgConfig REQUIRED)
pkg_check_modules(LIBDRM libdrm REQUIRED)
add_subdirectory(tests)
if(LIBKMS_ENABLE_KMSCUBE)
-add_subdirectory(kmscube)
+ add_subdirectory(kmscube)
endif()
if(LIBKMS_ENABLE_PYTHON)