dolphin/CMake/CCache.cmake

18 lines
744 B
CMake

find_program(CCACHE_BIN NAMES ccache sccache)
if(CCACHE_BIN)
# Official ccache recommendation is to set CMAKE_C(XX)_COMPILER_LAUNCHER
if (NOT CMAKE_C_COMPILER_LAUNCHER MATCHES "ccache")
list(INSERT CMAKE_C_COMPILER_LAUNCHER 0 "${CCACHE_BIN}")
endif()
if (NOT CMAKE_CXX_COMPILER_LAUNCHER MATCHES "ccache")
list(INSERT CMAKE_CXX_COMPILER_LAUNCHER 0 "${CCACHE_BIN}")
endif()
# ccache uses -I when compiling without preprocessor, which makes clang complain.
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Qunused-arguments -fcolor-diagnostics")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Qunused-arguments -fcolor-diagnostics")
endif()
endif()