OpenLoco/cmake/FindCCache.cmake

24 lines
593 B
CMake

# To find CCache compiler cache
include(FindPackageHandleStandardArgs)
find_program(CCache_EXECUTABLE ccache)
if (CCache_EXECUTABLE)
execute_process(COMMAND "${CCache_EXECUTABLE}" --version
OUTPUT_VARIABLE CCache_VERSION_OUTPUT
)
if (CCache_VERSION_OUTPUT MATCHES "version ([0-9]+\\.[0-9]+\\.[0-9]+)")
set(CCache_VERSION "${CMAKE_MATCH_1}")
endif ()
endif (CCache_EXECUTABLE)
find_package_handle_standard_args(CCache
FOUND_VAR CCache_FOUND
REQUIRED_VARS CCache_EXECUTABLE
VERSION_VAR CCache_VERSION
)
mark_as_advanced(CCache_EXECUTABLE)