Files
bun.sh/cmake/tools/SetupCcache.cmake
2024-10-04 09:13:23 -07:00

45 lines
1.0 KiB
CMake

optionx(ENABLE_CCACHE BOOL "If ccache should be enabled" DEFAULT ON)
if(NOT ENABLE_CCACHE OR CACHE_STRATEGY STREQUAL "none")
setenv(CCACHE_DISABLE 1)
return()
endif()
find_command(
VARIABLE
CCACHE_PROGRAM
COMMAND
ccache
REQUIRED
${CI}
)
if(NOT CCACHE_PROGRAM)
return()
endif()
set(CCACHE_ARGS CMAKE_C_COMPILER_LAUNCHER CMAKE_CXX_COMPILER_LAUNCHER)
foreach(arg ${CCACHE_ARGS})
setx(${arg} ${CCACHE_PROGRAM})
list(APPEND CMAKE_ARGS -D${arg}=${${arg}})
endforeach()
setenv(CCACHE_DIR ${CACHE_PATH}/ccache)
setenv(CCACHE_BASEDIR ${CWD})
setenv(CCACHE_NOHASHDIR 1)
if(CACHE_STRATEGY STREQUAL "read-only")
setenv(CCACHE_READONLY 1)
elseif(CACHE_STRATEGY STREQUAL "write-only")
setenv(CCACHE_RECACHE 1)
endif()
setenv(CCACHE_FILECLONE 1)
setenv(CCACHE_STATSLOG ${BUILD_PATH}/ccache.log)
if(CI)
setenv(CCACHE_SLOPPINESS "pch_defines,time_macros,locale,clang_index_store,gcno_cwd,include_file_ctime,include_file_mtime")
else()
setenv(CCACHE_SLOPPINESS "pch_defines,time_macros,locale,random_seed,clang_index_store,gcno_cwd")
endif()