From 23ba78cc4108f37ea654cce5689b9c0a6ff0df0d Mon Sep 17 00:00:00 2001 From: Thomas Debesse Date: Wed, 14 Nov 2018 22:13:18 +0100 Subject: [PATCH] cmake: allow to configure for radiant/tools/gamepacks separately people can switch on/off - BUILD_RADIANT - BUILD_TOOLS - DOWNLOAD_GAMEPACKS --- CMakeLists.txt | 285 ++++++++++++++++++++++++++----------------------- 1 file changed, 154 insertions(+), 131 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index ebfef96b..c18cf13e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,10 +3,17 @@ 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 #----------------------------------------------------------------------- @@ -61,21 +68,23 @@ message(STATUS "Building ${PROJECT_NAME} ${RADIANT_VERSION_STRING} ${RADIANT_ABO # Language standard #----------------------------------------------------------------------- -set(CMAKE_CXX_STANDARD 11) -set(CMAKE_CXX_STANDARD_REQUIRED ON) -set(CMAKE_CXX_EXTENSIONS OFF) - -if (CMAKE_VERSION VERSION_LESS "3.1") - if ("${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++${CMAKE_CXX_STANDARD}") +if (BUILD_BINARIES) + set(CMAKE_CXX_STANDARD 11) + set(CMAKE_CXX_STANDARD_REQUIRED ON) + set(CMAKE_CXX_EXTENSIONS OFF) + + if (CMAKE_VERSION VERSION_LESS "3.1") + if ("${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(SEND_ERROR "Requires C++${CMAKE_CXX_STANDARD} or better") + message(WARNING "Unrecognized compiler: ${CMAKE_CXX_COMPILER_ID}, make sure it supports C++${CMAKE_CXX_STANDARD}") endif () - else () - message(WARNING "Unrecognized compiler: ${CMAKE_CXX_COMPILER_ID}, make sure it supports C++${CMAKE_CXX_STANDARD}") endif () endif () @@ -83,100 +92,106 @@ endif () # Flags #----------------------------------------------------------------------- -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti") +if (BUILD_BINARIES) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti") -macro(addflags_c args) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${args}") -endmacro() + macro(addflags_c args) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${args}") + endmacro() -macro(addflags_cxx args) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${args}") + macro(addflags_cxx args) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${args}") + endmacro() -endmacro() -macro(addflags args) - addflags_c("${args}") - addflags_cxx("${args}") -endmacro() + macro(addflags args) + addflags_c("${args}") + addflags_cxx("${args}") + endmacro() -addflags("-fno-strict-aliasing") -if (NOT WIN32) - addflags("-fvisibility=hidden") -endif () + addflags("-fno-strict-aliasing") + if (NOT WIN32) + addflags("-fvisibility=hidden") + endif () -if (USE_WERROR) - addflags("-Werror") - addflags("-pedantic-errors") -endif () + if (USE_WERROR) + addflags("-Werror") + addflags("-pedantic-errors") + endif () -addflags("-Wall") -addflags("-Wextra") -addflags("-pedantic") + addflags("-Wall") + addflags("-Wextra") + addflags("-pedantic") -addflags_c("-Wno-deprecated-declarations") # vfs.c: g_strdown + addflags_c("-Wno-deprecated-declarations") # vfs.c: g_strdown -addflags("-Wno-unused-function") -addflags("-Wno-unused-variable") -addflags("-Wno-unused-parameter") + addflags("-Wno-unused-function") + addflags("-Wno-unused-variable") + addflags("-Wno-unused-parameter") -set(CMAKE_POSITION_INDEPENDENT_CODE 1) + set(CMAKE_POSITION_INDEPENDENT_CODE 1) +endif () if (BUILD_RADIANT) -set(GTK_TARGET 2 CACHE STRING "GTK target") -add_definitions(-DGTK_TARGET=${GTK_TARGET}) + set(GTK_TARGET 2 CACHE STRING "GTK target") + add_definitions(-DGTK_TARGET=${GTK_TARGET}) endif() #----------------------------------------------------------------------- # Defs #----------------------------------------------------------------------- -add_definitions(-DRADIANT_VERSION="${NetRadiant_VERSION}") -add_definitions(-DRADIANT_MAJOR_VERSION="${NetRadiant_VERSION_MAJOR}") -add_definitions(-DRADIANT_MINOR_VERSION="${NetRadiant_VERSION_MINOR}") -add_definitions(-DRADIANT_PATCH_VERSION="${NetRadiant_VERSION_PATCH}") +if (BUILD_BINARIES) + add_definitions(-DRADIANT_VERSION="${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}") + add_definitions(-DRADIANT_ABOUTMSG="${NetRadiant_ABOUT}") -if (NOT CMAKE_BUILD_TYPE MATCHES Release) - add_definitions(-D_DEBUG=1) + if (NOT CMAKE_BUILD_TYPE MATCHES Release) + add_definitions(-D_DEBUG=1) + endif () endif () if (BUILD_RADIANT) -macro(disable_deprecated name gtk2only) - add_definitions(-D${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() + macro(disable_deprecated name gtk2only) + add_definitions(-D${name}_DISABLE_SINGLE_INCLUDES) + if ((${gtk2only} EQUAL 0) OR (GTK_TARGET EQUAL 2)) + add_definitions(-D${name}_DISABLE_DEPRECATED) + endif () + endmacro() + + disable_deprecated(ATK 0) + disable_deprecated(G 0) + disable_deprecated(GDK 0) + disable_deprecated(GDK_PIXBUF 0) + disable_deprecated(GTK 1) + disable_deprecated(PANGO 0) +endif () -if (APPLE) - if (BUILD_RADIANT) - option(XWINDOWS "Build against X11" ON) - endif() +if (BUILD_BINARIES) + if (APPLE) + if (BUILD_RADIANT) + option(XWINDOWS "Build against X11" ON) + endif() - add_definitions( - -DPOSIX=1 - ) -elseif (WIN32) - add_definitions( - -DWIN32=1 - -D_WIN32=1 - ) -else () - if (BUILD_RADIANT) - set(XWINDOWS ON) - endif() + add_definitions( + -DPOSIX=1 + ) + elseif (WIN32) + add_definitions( + -DWIN32=1 + -D_WIN32=1 + ) + else () + if (BUILD_RADIANT) + set(XWINDOWS ON) + endif() - add_definitions( - -DPOSIX=1 - ) + add_definitions( + -DPOSIX=1 + ) + endif () endif () if (BUILD_RADIANT AND XWINDOWS) @@ -185,36 +200,40 @@ if (BUILD_RADIANT AND XWINDOWS) add_definitions(-DXWINDOWS=1) endif () -include_directories("${PROJECT_SOURCE_DIR}/include") -include_directories("${PROJECT_SOURCE_DIR}/libs") +if (BUILD_BINARIES) + include_directories("${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 () + 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}) + 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() + 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 #----------------------------------------------------------------------- -add_subdirectory(libs) +if (BUILD_BINARIES) + add_subdirectory(libs) +endif () if (BUILD_RADIANT) -add_subdirectory(include) -endif() + add_subdirectory(include) +endif () #----------------------------------------------------------------------- # Plugins @@ -236,45 +255,47 @@ endif () # Radiant #----------------------------------------------------------------------- -if (CMAKE_EXECUTABLE_SUFFIX) - string(REGEX REPLACE "^[.]" "" RADIANT_EXECUTABLE ${CMAKE_EXECUTABLE_SUFFIX}) -endif () +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 ${RADIANT_BIN_SUBDIR}/. - ) -endmacro() + macro(radiant_tool name) + add_executable(${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="${RADIANT_EXECUTABLE}" - ) + if (BUILD_RADIANT) + add_subdirectory(radiant _radiant) + set_target_properties(${RADIANT_BASENAME} PROPERTIES + COMPILE_DEFINITIONS RADIANT_EXECUTABLE="${RADIANT_EXECUTABLE}" + ) + endif () endif () #----------------------------------------------------------------------- # Tools #----------------------------------------------------------------------- -add_subdirectory(tools) +if (BUILD_TOOLS) + add_subdirectory(tools) -file(GLOB DATA_FILES "${PROJECT_SOURCE_DIR}/setup/data/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}") + 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 #----------------------------------------------------------------------- -option(DOWNLOAD_GAMEPACKS "Download game packs" ON) - set(GAMEPACKS_LICENSE_LIST free CACHE STRING "Download game packs by license") set(GAMEPACKS_NAME_LIST none CACHE STRING "Download game packs by name") @@ -289,11 +310,13 @@ endif() # Install #----------------------------------------------------------------------- -install(DIRECTORY - setup/data/tools/ - docs - DESTINATION ${RADIANT_DATA_SUBDIR}/. -) +if (BUILD_BINARIES) + install(DIRECTORY + setup/data/tools/ + docs + DESTINATION ${RADIANT_DATA_SUBDIR}/. + ) +endif () if (DOWNLOAD_GAMEPACKS) install(CODE @@ -301,7 +324,7 @@ if (DOWNLOAD_GAMEPACKS) ) endif() -if(NOT WIN32 AND NOT APPLE AND FHS_INSTALL) +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 -- 2.39.2