# # This file is part of Corrade. # # Copyright © 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, # 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 # Vladimír Vondruš # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. # # IDE folder in VS, Xcode etc. CMake 3.12+, older versions have only the FOLDER # property that would have to be set on each target separately. set(CMAKE_FOLDER "Corrade") if(NOT CORRADE_BUILD_STATIC) set(SHARED_OR_STATIC SHARED) else() set(SHARED_OR_STATIC STATIC) endif() # Generate configure header configure_file(${CMAKE_CURRENT_SOURCE_DIR}/configure.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/configure.h) # Generate version header. If Git is found and this is a Git working copy, # extract values from there, otherwise use just CORRADE_VERSION_YEAR/MONTH that # are set in project root CMakeLists. find_package(Git) if(Git_FOUND) # Match only tags starting with `v`, always use the long format so we have # a commit hash also on a tagged version execute_process(COMMAND ${GIT_EXECUTABLE} describe --match "v*" --long OUTPUT_VARIABLE CORRADE_VERSION_STRING RESULT_VARIABLE _CORRADE_VERSION_RESULT ERROR_VARIABLE _CORRADE_VERSION_ERROR # Otherwise this gets executed in the build dir, which might be inside # a totally different Git working copy. But that's not enough, if it # would be run in ${CMAKE_CURRENT_SOURCE_DIR}, on Windows the # `--match "v*"` would get expanded to the `version.h.cmake` file, # causing Git to obviously not find any such tag. The reason is # probably that on Windows the wildcard expansion is done on the # application side and not by the shell, thus being performed even # though CMake docs say `execute_process()` doesn't involve a shell. # The package/git directory is thus dedicated for that operation, # *guaranteed* to never contain any file starting with `v` (or `V` for # that matter because, again, HELLO WINDOWS). WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/package/git OUTPUT_STRIP_TRAILING_WHITESPACE) if(CORRADE_VERSION_STRING MATCHES "^v([0-9][0-9][0-9][0-9])\\.0?([0-9][0-9]?)-([0-9]+)-g([a-f0-9]+)$") set(CORRADE_VERSION_YEAR ${CMAKE_MATCH_1}) set(CORRADE_VERSION_MONTH ${CMAKE_MATCH_2}) set(CORRADE_VERSION_COMMIT ${CMAKE_MATCH_3}) # Otherwise if commit is 0, it would #undef the variable set(CORRADE_VERSION_COMMIT " ${CORRADE_VERSION_COMMIT}") set(CORRADE_VERSION_HASH ${CMAKE_MATCH_4}) elseif(_CORRADE_VERSION_RESULT EQUAL 0) message(WARNING "Can't match Git version from ${CORRADE_VERSION_STRING}, generating a fallback version.h instead") else() message(WARNING "Can't match Git version, generating a fallback version.h instead: ${_CORRADE_VERSION_ERROR}") endif() endif() configure_file(${CMAKE_CURRENT_SOURCE_DIR}/version.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/version.h) set(Corrade_HEADERS Corrade.h Cpu.h Tags.h) # Force IDEs to display all header files in project view add_custom_target(Corrade SOURCES ${Corrade_HEADERS}) install(FILES ${Corrade_HEADERS} DESTINATION ${CORRADE_INCLUDE_INSTALL_DIR}) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h ${CMAKE_CURRENT_BINARY_DIR}/version.h DESTINATION ${CORRADE_INCLUDE_INSTALL_DIR}) if(CORRADE_WITH_UTILITY) # Cyclic dependency of Containers and Utility add_subdirectory(Containers) endif() if(CORRADE_WITH_INTERCONNECT) add_subdirectory(Interconnect) endif() if(CORRADE_WITH_PLUGINMANAGER) add_subdirectory(PluginManager) endif() if(CORRADE_WITH_TESTSUITE) add_subdirectory(TestSuite) endif() if(CORRADE_WITH_UTILITY OR CORRADE_WITH_RC) add_subdirectory(Utility) endif() if(CORRADE_BUILD_TESTS) add_subdirectory(Test ${EXCLUDE_FROM_ALL_IF_TEST_TARGET}) endif() if(CORRADE_WITH_MAIN) if(CORRADE_TARGET_WINDOWS) add_library(CorradeMain STATIC CorradeMain.cpp) target_include_directories(CorradeMain PUBLIC ${PROJECT_SOURCE_DIR}/src ${PROJECT_BINARY_DIR}/src) set_property(TARGET CorradeMain PROPERTY INTERFACE_CORRADE_CXX_STANDARD 11) # TODO: interface, really? set_property(TARGET CorradeMain APPEND PROPERTY COMPATIBLE_INTERFACE_NUMBER_MAX CORRADE_CXX_STANDARD) set_target_properties(CorradeMain PROPERTIES DEBUG_POSTFIX "-d") if(NOT MINGW) # Abusing INTERFACE_LINK_LIBRARIES because INTERFACE_LINK_OPTIONS # is only since 3.13. They treat things with `-` in front as linker # flags and fortunately I can use `-ENTRY` instead of `/ENTRY`. # https://gitlab.kitware.com/cmake/cmake/issues/16543 set_property(TARGET CorradeMain APPEND PROPERTY INTERFACE_LINK_LIBRARIES "-ENTRY:$<$>>:wmainCRTStartup>$<$>:wWinMainCRTStartup>") else() set_property(TARGET CorradeMain APPEND PROPERTY INTERFACE_LINK_LIBRARIES "-municode") endif() install(TARGETS CorradeMain RUNTIME DESTINATION ${CORRADE_BINARY_INSTALL_DIR} LIBRARY DESTINATION ${CORRADE_LIBRARY_INSTALL_DIR} ARCHIVE DESTINATION ${CORRADE_LIBRARY_INSTALL_DIR}) # On sane system it's just a dummy interface target else() add_library(CorradeMain INTERFACE) target_include_directories(CorradeMain INTERFACE ${PROJECT_SOURCE_DIR}/src ${PROJECT_BINARY_DIR}/src) endif() # Corrade::Main target alias for superprojects add_library(Corrade::Main ALIAS CorradeMain) endif() # Corrade configure file for superprojects set(_CORRADE_CONFIGURE_FILE ${CMAKE_CURRENT_BINARY_DIR}/configure.h CACHE INTERNAL "")