diff --git a/CMakeLists.txt b/CMakeLists.txt index 27aa8e20..4021c055 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,6 +3,23 @@ # cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR) +# Enable ccache by default and as early as possible because project() performs +# checks on the compiler +option(ENABLE_CCACHE "Enable ccache support" ON) +if(ENABLE_CCACHE) + message(STATUS "Trying to enable ccache") + find_program(BIN_CCACHE ccache) + + string(ASCII 27 esc) + if(NOT BIN_CCACHE) + message(STATUS "${esc}[33mCouldn't locate ccache, disabling ccache...${esc}[0m") + else() + # Enable only if the binary is found + message(STATUS "${esc}[32mUsing compiler cache ${BIN_CCACHE}${esc}[0m") + set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${BIN_CCACHE}) + endif() +endif() + project(polybar C CXX) set(CMAKE_MODULE_PATH diff --git a/cmake/01-core.cmake b/cmake/01-core.cmake index 07ecdd62..b19394c4 100644 --- a/cmake/01-core.cmake +++ b/cmake/01-core.cmake @@ -37,7 +37,7 @@ if (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") # libinotify uses c99 extension, so suppress this error set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c99-extensions") # Ensures that libraries from dependencies in LOCALBASE are used - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L/usr/local/lib") endif() if(${CMAKE_CXX_COMPILER_ID} STREQUAL Clang) @@ -81,12 +81,6 @@ elseif(CXXLIB_GCC) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lstdc++") endif() -if(ENABLE_CCACHE) - querybin(ccache) - set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${BINPATH_ccache}) - set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ${BINPATH_ccache}) -endif() - # Install paths if(NOT DEFINED CMAKE_INSTALL_BINDIR) set(CMAKE_INSTALL_BINDIR bin) diff --git a/cmake/02-opts.cmake b/cmake/02-opts.cmake index b0a3af79..18839214 100644 --- a/cmake/02-opts.cmake +++ b/cmake/02-opts.cmake @@ -23,7 +23,6 @@ option(CXXLIB_GCC "Link against stdlibc++" OFF) option(BUILD_IPC_MSG "Build ipc messager" ON) option(BUILD_TESTS "Build testsuite" OFF) -option(ENABLE_CCACHE "Enable ccache support" OFF) option(ENABLE_ALSA "Enable alsa support" ON) option(ENABLE_CURL "Enable curl support" ON) option(ENABLE_I3 "Enable i3 support" ON)