diff --git a/CMakeLists.txt b/CMakeLists.txt index 9aee6af3f..8fc8e34bb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2114,6 +2114,44 @@ else() endif() set(OPTION_FILE "${WOLFSSL_OUTPUT_BASE}/wolfssl/options.h") +# sccache +add_option("ENABLE_SCCACHE" + "Enable sccache (default: disabled)" + "no" "yes;no") + +if (ENABLE_SCCACHE AND (NOT WOLFSSL_SCCACHE_ALREADY_SET_FLAG)) + find_program(SCCACHE sccache REQUIRED) + if(SCCACHE) + message(STATUS "Enable sccache") + + if(CMAKE_C_COMPILER_LAUNCHER) + set(CMAKE_C_COMPILER_LAUNCHER "${CMAKE_C_COMPILER_LAUNCHER}" "${SCCACHE}") + else() + set(CMAKE_C_COMPILER_LAUNCHER "${SCCACHE}") + endif() + if(CMAKE_CXX_COMPILER_LAUNCHER) + set(CMAKE_CXX_COMPILER_LAUNCHER "${CMAKE_CXX_COMPILER_LAUNCHER}" "${SCCACHE}") + else() + set(CMAKE_CXX_COMPILER_LAUNCHER "${SCCACHE}") + endif() + + if (MSVC) + if(CMAKE_BUILD_TYPE STREQUAL "Debug") + string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") + string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") + elseif(CMAKE_BUILD_TYPE STREQUAL "Release") + string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") + string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") + elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo") + string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}") + string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}") + endif() + endif() + set(WOLFSSL_SCCACHE_ALREADY_SET_FLAG ON) + endif() +endif() + + file(REMOVE ${OPTION_FILE}) file(APPEND ${OPTION_FILE} "/* wolfssl options.h\n")