cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR) list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake") project(NetRadiant C CXX) option(BUILD_RADIANT "Build the GUI" ON) option(BUILD_TOOLS "Build the tools" ON) option(BUILD_CRUNCH "Build Crunch image support" OFF) option(DOWNLOAD_GAMEPACKS "Download game packs" ON) option(USE_WERROR "Build with -Werror -pedantic-errors" OFF) option(FHS_INSTALL "Install according to Filesystem Hierarchy Standard" OFF) set(BUILD_BINARIES OFF CACHE INTERNAL "...") if (BUILD_RADIANT OR BUILD_TOOLS) set(BUILD_BINARIES ON) endif () #----------------------------------------------------------------------- # Paths #----------------------------------------------------------------------- if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) set(CMAKE_INSTALL_PREFIX "${PROJECT_SOURCE_DIR}/install" CACHE PATH "..." FORCE) endif () set(RADIANT_BASENAME netradiant CACHE INTERNAL "...") add_definitions(-DRADIANT_BASENAME="${RADIANT_BASENAME}") set(RADIANT_LIB_SUBDIR . CACHE INTERNAL "...") set(RADIANT_BIN_SUBDIR . CACHE INTERNAL "...") set(RADIANT_DATA_SUBDIR . CACHE INTERNAL "...") if (FHS_INSTALL) set(RADIANT_LIB_SUBDIR lib/${RADIANT_BASENAME}) set(RADIANT_BIN_SUBDIR bin) set(RADIANT_DATA_SUBDIR share/${RADIANT_BASENAME}) endif () #----------------------------------------------------------------------- # Version #----------------------------------------------------------------------- # CMake 3.0+ would allow this in project() set(NetRadiant_VERSION_MAJOR 1) set(NetRadiant_VERSION_MINOR 5) set(NetRadiant_VERSION_PATCH 0) set(NetRadiant_VERSION "${NetRadiant_VERSION_MAJOR}.${NetRadiant_VERSION_MINOR}.${NetRadiant_VERSION_PATCH}") set(RADIANT_ABOUTMSG "Custom build" CACHE STRING "About message") find_package(Git REQUIRED) execute_process( COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_VARIABLE GIT_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE ) set(RADIANT_VERSION_STRING "${NetRadiant_VERSION}n") if (GIT_VERSION) set(RADIANT_VERSION_STRING "${RADIANT_VERSION_STRING}-git-${GIT_VERSION}") endif () message(STATUS "Building ${PROJECT_NAME} ${RADIANT_VERSION_STRING} ${RADIANT_ABOUTMSG}") #----------------------------------------------------------------------- # Language standard #----------------------------------------------------------------------- if (BUILD_BINARIES) set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) if (CMAKE_VERSION VERSION_LESS "3.1") if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR CMAKE_COMPILER_IS_GNUCXX) include(CheckCXXCompilerFlag) check_cxx_compiler_flag(--std=c++${CMAKE_CXX_STANDARD} STD_CXX) if (STD_CXX) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++${CMAKE_CXX_STANDARD}") else () message(SEND_ERROR "Requires C++${CMAKE_CXX_STANDARD} or better") endif () else () message(WARNING "Unrecognized compiler: ${CMAKE_CXX_COMPILER_ID}, make sure it supports C++${CMAKE_CXX_STANDARD}") endif () endif () endif () #----------------------------------------------------------------------- # Flags #----------------------------------------------------------------------- if (BUILD_BINARIES) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti") macro(addflags_c args) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${args}") endmacro() macro(addflags_cxx args) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${args}") endmacro() macro(addflags args) addflags_c("${args}") addflags_cxx("${args}") endmacro() addflags("-fno-strict-aliasing") if (NOT WIN32) addflags("-fvisibility=hidden") endif () if (USE_WERROR) addflags("-Werror") addflags("-pedantic-errors") endif () addflags("-Wall") addflags("-Wextra") addflags("-pedantic") addflags_c("-Wno-deprecated-declarations") # vfs.c: g_strdown addflags("-Wno-unused-function") addflags("-Wno-unused-variable") addflags("-Wno-unused-parameter") set(CMAKE_POSITION_INDEPENDENT_CODE 1) endif () if (BUILD_RADIANT) set(GTK_TARGET 2 CACHE STRING "GTK target") add_definitions(-DGTK_TARGET=${GTK_TARGET}) endif() #----------------------------------------------------------------------- # Defs #----------------------------------------------------------------------- if (BUILD_BINARIES) add_definitions(-DRADIANT_VERSION="${NetRadiant_VERSION}") add_definitions(-DRADIANT_MAJOR_VERSION="${NetRadiant_VERSION_MAJOR}") add_definitions(-DRADIANT_MINOR_VERSION="${NetRadiant_VERSION_MINOR}") add_definitions(-DRADIANT_PATCH_VERSION="${NetRadiant_VERSION_PATCH}") add_definitions(-DRADIANT_ABOUTMSG="${NetRadiant_ABOUT}") if (NOT CMAKE_BUILD_TYPE MATCHES Release) add_definitions(-D_DEBUG=1) endif () endif () if (BUILD_RADIANT) macro(disable_deprecated name gtk2only) add_definitions(-D${name}_DISABLE_SINGLE_INCLUDES) if ((${gtk2only} EQUAL 0) OR (GTK_TARGET EQUAL 2)) add_definitions(-D${name}_DISABLE_DEPRECATED) endif () endmacro() disable_deprecated(ATK 0) disable_deprecated(G 0) disable_deprecated(GDK 0) disable_deprecated(GDK_PIXBUF 0) disable_deprecated(GTK 1) disable_deprecated(PANGO 0) endif () if (BUILD_BINARIES) if (APPLE) if (BUILD_RADIANT) option(XWINDOWS "Build against X11" ON) endif() add_definitions( -DPOSIX=1 ) elseif (WIN32) add_definitions( -DWIN32=1 -D_WIN32=1 ) else () if (BUILD_RADIANT) set(XWINDOWS ON) endif() add_definitions( -DPOSIX=1 ) endif () endif () if (BUILD_RADIANT AND XWINDOWS) find_package(X11 REQUIRED) include_directories(${X11_INCLUDE_DIR}) add_definitions(-DXWINDOWS=1) endif () if (BUILD_BINARIES) include_directories("${PROJECT_SOURCE_DIR}/include") include_directories("${PROJECT_SOURCE_DIR}/libs") if (WIN32 AND NOT CMAKE_CROSSCOMPILING) set(BUNDLE_LIBRARIES_DEFAULT ON) else () set(BUNDLE_LIBRARIES_DEFAULT OFF) endif () option(BUNDLE_LIBRARIES "Bundle libraries" ${BUNDLE_LIBRARIES_DEFAULT}) macro(copy_dlls target) if (BUNDLE_LIBRARIES) add_custom_command(TARGET ${target} POST_BUILD COMMAND bash ARGS -c "ldd '$' | grep -v /c/Windows | awk '{ print $1 }' | while read dll; do cp \"$(which $dll)\" '${PROJECT_BINARY_DIR}'; done" VERBATIM ) endif () endmacro() endif () #----------------------------------------------------------------------- # Libraries #----------------------------------------------------------------------- if (BUILD_BINARIES) add_subdirectory(libs) endif () if (BUILD_RADIANT) add_subdirectory(include) endif () #----------------------------------------------------------------------- # Plugins #----------------------------------------------------------------------- if (BUILD_RADIANT) add_subdirectory(contrib) endif () #----------------------------------------------------------------------- # Modules #----------------------------------------------------------------------- if (BUILD_RADIANT) add_subdirectory(plugins) endif () #----------------------------------------------------------------------- # Radiant #----------------------------------------------------------------------- if (BUILD_BINARIES) if (CMAKE_EXECUTABLE_SUFFIX) string(REGEX REPLACE "^[.]" "" RADIANT_EXECUTABLE ${CMAKE_EXECUTABLE_SUFFIX}) endif () macro(radiant_tool name) add_executable(${name} ${ARGN}) install( TARGETS ${name} RUNTIME DESTINATION ${RADIANT_BIN_SUBDIR}/. ) endmacro() if (BUILD_RADIANT) add_subdirectory(radiant _radiant) set_target_properties(${RADIANT_BASENAME} PROPERTIES COMPILE_DEFINITIONS RADIANT_EXECUTABLE="${RADIANT_EXECUTABLE}" ) endif () endif () #----------------------------------------------------------------------- # Tools #----------------------------------------------------------------------- if (BUILD_TOOLS) add_subdirectory(tools) file(GLOB DATA_FILES "${PROJECT_SOURCE_DIR}/setup/data/tools/*") if (NOT (PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)) # Copy data files from sources to the build directory message(STATUS "Copying data files") file(COPY ${DATA_FILES} DESTINATION "${PROJECT_BINARY_DIR}") endif () endif () #----------------------------------------------------------------------- # Game packs #----------------------------------------------------------------------- set(GAMEPACKS_LICENSE_LIST free CACHE STRING "Download game packs by license") set(GAMEPACKS_NAME_LIST none CACHE STRING "Download game packs by name") if (DOWNLOAD_GAMEPACKS) add_custom_target(game_packs ALL COMMAND "${PROJECT_SOURCE_DIR}/gamepack-manager" --license ${GAMEPACKS_LICENSE_LIST} --name ${GAMEPACKS_NAME_LIST} --download-dir "${PROJECT_BINARY_DIR}/download" --install-dir "${PROJECT_BINARY_DIR}" --download --install COMMENT "Downloading ${GAMEPACKS_LICENSE_LIST} game packs" ) endif() #----------------------------------------------------------------------- # Install #----------------------------------------------------------------------- if (BUILD_BINARIES) install(DIRECTORY setup/data/tools/ docs DESTINATION ${RADIANT_DATA_SUBDIR}/. ) endif () if (DOWNLOAD_GAMEPACKS) install(CODE "execute_process(COMMAND \"${PROJECT_SOURCE_DIR}/gamepack-manager\" --license ${GAMEPACKS_LICENSE_LIST} --name ${GAMEPACKS_NAME_LIST} --download-dir \"${PROJECT_BINARY_DIR}/download\" --install-dir \"${CMAKE_INSTALL_PREFIX}\" --install)" ) endif() if(BUILD_BINARIES AND FHS_INSTALL AND NOT WIN32 AND NOT APPLE) install(FILES ${PROJECT_SOURCE_DIR}/icons/netradiant.png DESTINATION ${CMAKE_INSTALL_PREFIX}/share/pixmaps ) install(FILES ${PROJECT_SOURCE_DIR}/icons/netradiant.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications ) install(FILES ${PROJECT_SOURCE_DIR}/icons/mime/map.xml DESTINATION ${CMAKE_INSTALL_PREFIX}/share/mime/model ) endif() include(cmake/scripts/package.cmake)