# # Build configuration # 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) # Polybar version information # Update this on every release # This is used to create the version string if a git repo is not available set(VERSION_MAJOR "3") set(VERSION_MINOR "3") set(VERSION_PATCH "0") # If we are in a git repo we can get the version information from git describe execute_process(COMMAND git describe --tags --dirty=-dev WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} RESULT_VARIABLE git_result OUTPUT_VARIABLE git_describe OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET) if(git_result EQUAL "0") set(APP_VERSION "${git_describe}") else() message(STATUS "Could not detect version with git, falling back to built-in version information.") set(APP_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}") endif() STRING(REGEX REPLACE "[^a-zA-Z0-9_]" "_" APP_VERSION_NAMESPACE "v${APP_VERSION}") set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake ${PROJECT_SOURCE_DIR}/cmake/common ${PROJECT_SOURCE_DIR}/cmake/modules) include(utils) include(01-core) include(02-opts) include(03-libs) include(04-targets) include(05-summary) if(BUILD_DOC) add_subdirectory(doc) endif() add_subdirectory(doc/bash) add_subdirectory(doc/zsh) add_subdirectory(include) add_subdirectory(lib) add_subdirectory(src bin) # We need to enable testing in the root folder so that 'ctest' and 'make test' # can be run in the build directory if(BUILD_TESTS) enable_testing() add_subdirectory(tests) endif()