include_guard(GLOBAL) macro(z_vcpkg_cmake_configure_both_set_or_unset var1 var2) if(DEFINED ${var1} AND NOT DEFINED ${var2}) message(FATAL_ERROR "If ${var1} is set, then ${var2} must be set.") elseif(NOT DEFINED ${var1} AND DEFINED ${var2}) message(FATAL_ERROR "If ${var2} is set, then ${var1} must be set.") endif() endmacro() function(vcpkg_cmake_configure) cmake_parse_arguments(PARSE_ARGV 0 "arg" "PREFER_NINJA;DISABLE_PARALLEL_CONFIGURE;WINDOWS_USE_MSBUILD;NO_CHARSET_FLAG;Z_CMAKE_GET_VARS_USAGE" "SOURCE_PATH;GENERATOR;LOGFILE_BASE" "OPTIONS;OPTIONS_DEBUG;OPTIONS_RELEASE;MAYBE_UNUSED_VARIABLES" ) if(NOT arg_Z_CMAKE_GET_VARS_USAGE AND DEFINED CACHE{Z_VCPKG_CMAKE_GENERATOR}) message(WARNING "${CMAKE_CURRENT_FUNCTION} already called; this function should only be called once.") endif() if(arg_PREFER_NINJA) message(WARNING "PREFER_NINJA has been deprecated in ${CMAKE_CURRENT_FUNCTION}. Please remove it from the portfile!") endif() if(DEFINED arg_UNPARSED_ARGUMENTS) message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION} was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}") endif() if(NOT DEFINED arg_SOURCE_PATH) message(FATAL_ERROR "SOURCE_PATH must be set") endif() if(NOT DEFINED arg_LOGFILE_BASE) set(arg_LOGFILE_BASE "config-${TARGET_TRIPLET}") endif() set(manually_specified_variables "") if(arg_Z_CMAKE_GET_VARS_USAGE) set(configuring_message "Getting CMake variables for ${TARGET_TRIPLET}") else() set(configuring_message "Configuring ${TARGET_TRIPLET}") foreach(option IN LISTS arg_OPTIONS arg_OPTIONS_RELEASE arg_OPTIONS_DEBUG) if("${option}" MATCHES "^-D([^:=]*)[:=]") vcpkg_list(APPEND manually_specified_variables "${CMAKE_MATCH_1}") endif() endforeach() vcpkg_list(REMOVE_DUPLICATES manually_specified_variables) foreach(maybe_unused_var IN LISTS arg_MAYBE_UNUSED_VARIABLES) vcpkg_list(REMOVE_ITEM manually_specified_variables "${maybe_unused_var}") endforeach() debug_message("manually specified variables: ${manually_specified_variables}") endif() if(CMAKE_HOST_WIN32) if(DEFINED ENV{PROCESSOR_ARCHITEW6432}) set(host_architecture "$ENV{PROCESSOR_ARCHITEW6432}") else() set(host_architecture "$ENV{PROCESSOR_ARCHITECTURE}") endif() endif() set(ninja_host ON) # Ninja availability if(host_architecture STREQUAL "x86" OR DEFINED ENV{VCPKG_FORCE_SYSTEM_BINARIES}) # Prebuilt ninja binaries are only provided for x64 hosts find_program(NINJA NAMES ninja ninja-build) if(NOT NINJA) set(ninja_host OFF) set(arg_DISABLE_PARALLEL_CONFIGURE ON) set(arg_WINDOWS_USE_MSBUILD ON) endif() endif() set(generator "") set(architecture_options "") if(arg_WINDOWS_USE_MSBUILD AND VCPKG_HOST_IS_WINDOWS AND VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW) z_vcpkg_get_visual_studio_generator(OUT_GENERATOR generator OUT_ARCH arch) vcpkg_list(APPEND architecture_options "-A${arch}") if(DEFINED VCPKG_PLATFORM_TOOLSET) vcpkg_list(APPEND arg_OPTIONS "-T${VCPKG_PLATFORM_TOOLSET}") endif() if(NOT generator) message(FATAL_ERROR "Unable to determine appropriate Visual Studio generator for triplet ${TARGET_TRIPLET}: ENV{VisualStudioVersion} : $ENV{VisualStudioVersion} VCPKG_TARGET_ARCHITECTURE: ${VCPKG_TARGET_ARCHITECTURE}") endif() elseif(DEFINED arg_GENERATOR) set(generator "${arg_GENERATOR}") elseif(ninja_host) set(generator "Ninja") elseif(NOT VCPKG_HOST_IS_WINDOWS) set(generator "Unix Makefiles") endif() if(NOT generator) if(NOT VCPKG_CMAKE_SYSTEM_NAME) set(VCPKG_CMAKE_SYSTEM_NAME "Windows") endif() message(FATAL_ERROR "Unable to determine appropriate generator for: " "${VCPKG_CMAKE_SYSTEM_NAME}-${VCPKG_TARGET_ARCHITECTURE}-${VCPKG_PLATFORM_TOOLSET}") endif() if(generator STREQUAL "Ninja") vcpkg_find_acquire_program(NINJA) vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_MAKE_PROGRAM=${NINJA}") # If we use Ninja, it must be on PATH for CMake's ExternalProject, # cf. https://gitlab.kitware.com/cmake/cmake/-/issues/23355. get_filename_component(ninja_path "${NINJA}" DIRECTORY) vcpkg_add_to_path("${ninja_path}") endif() set(build_dir_release "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel") set(build_dir_debug "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg") file(REMOVE_RECURSE "${build_dir_release}" "${build_dir_debug}") file(MAKE_DIRECTORY "${build_dir_release}") if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug") file(MAKE_DIRECTORY "${build_dir_debug}") endif() if(DEFINED VCPKG_CMAKE_SYSTEM_NAME) vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_SYSTEM_NAME=${VCPKG_CMAKE_SYSTEM_NAME}") if(VCPKG_TARGET_IS_UWP AND NOT DEFINED VCPKG_CMAKE_SYSTEM_VERSION) set(VCPKG_CMAKE_SYSTEM_VERSION 10.0) elseif(VCPKG_TARGET_IS_ANDROID AND NOT DEFINED VCPKG_CMAKE_SYSTEM_VERSION) set(VCPKG_CMAKE_SYSTEM_VERSION 21) endif() endif() if(DEFINED VCPKG_CMAKE_SYSTEM_VERSION) vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_SYSTEM_VERSION=${VCPKG_CMAKE_SYSTEM_VERSION}") endif() if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic") vcpkg_list(APPEND arg_OPTIONS "-DBUILD_SHARED_LIBS=ON") elseif(VCPKG_LIBRARY_LINKAGE STREQUAL "static") vcpkg_list(APPEND arg_OPTIONS "-DBUILD_SHARED_LIBS=OFF") else() message(FATAL_ERROR "Invalid setting for VCPKG_LIBRARY_LINKAGE: \"${VCPKG_LIBRARY_LINKAGE}\". " "It must be \"static\" or \"dynamic\"") endif() z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS_DEBUG VCPKG_C_FLAGS_DEBUG) z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS_RELEASE VCPKG_C_FLAGS_RELEASE) z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS VCPKG_C_FLAGS) set(VCPKG_SET_CHARSET_FLAG ON) if(arg_NO_CHARSET_FLAG) set(VCPKG_SET_CHARSET_FLAG OFF) endif() if(NOT DEFINED VCPKG_CHAINLOAD_TOOLCHAIN_FILE) z_vcpkg_select_default_vcpkg_chainload_toolchain() endif() list(JOIN VCPKG_TARGET_ARCHITECTURE "\;" target_architecture_string) vcpkg_list(APPEND arg_OPTIONS "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}" "-DVCPKG_TARGET_TRIPLET=${TARGET_TRIPLET}" "-DVCPKG_SET_CHARSET_FLAG=${VCPKG_SET_CHARSET_FLAG}" "-DVCPKG_PLATFORM_TOOLSET=${VCPKG_PLATFORM_TOOLSET}" "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON" "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON" "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DVCPKG_APPLOCAL_DEPS=OFF" "-DCMAKE_TOOLCHAIN_FILE=${SCRIPTS}/buildsystems/vcpkg.cmake" "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON" "-DVCPKG_CXX_FLAGS=${VCPKG_CXX_FLAGS}" "-DVCPKG_CXX_FLAGS_RELEASE=${VCPKG_CXX_FLAGS_RELEASE}" "-DVCPKG_CXX_FLAGS_DEBUG=${VCPKG_CXX_FLAGS_DEBUG}" "-DVCPKG_C_FLAGS=${VCPKG_C_FLAGS}" "-DVCPKG_C_FLAGS_RELEASE=${VCPKG_C_FLAGS_RELEASE}" "-DVCPKG_C_FLAGS_DEBUG=${VCPKG_C_FLAGS_DEBUG}" "-DVCPKG_CRT_LINKAGE=${VCPKG_CRT_LINKAGE}" "-DVCPKG_LINKER_FLAGS=${VCPKG_LINKER_FLAGS}" "-DVCPKG_LINKER_FLAGS_RELEASE=${VCPKG_LINKER_FLAGS_RELEASE}" "-DVCPKG_LINKER_FLAGS_DEBUG=${VCPKG_LINKER_FLAGS_DEBUG}" "-DVCPKG_TARGET_ARCHITECTURE=${target_architecture_string}" "-DCMAKE_INSTALL_LIBDIR:STRING=lib" "-DCMAKE_INSTALL_BINDIR:STRING=bin" "-D_VCPKG_ROOT_DIR=${VCPKG_ROOT_DIR}" "-D_VCPKG_INSTALLED_DIR=${_VCPKG_INSTALLED_DIR}" "-DVCPKG_MANIFEST_INSTALL=OFF" ) # Sets configuration variables for macOS builds foreach(config_var IN ITEMS INSTALL_NAME_DIR OSX_DEPLOYMENT_TARGET OSX_SYSROOT OSX_ARCHITECTURES) if(DEFINED VCPKG_${config_var}) vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_${config_var}=${VCPKG_${config_var}}") endif() endforeach() vcpkg_list(PREPEND arg_OPTIONS "-DFETCHCONTENT_FULLY_DISCONNECTED=ON") # Allow overrides / additional configuration variables from triplets if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS) vcpkg_list(APPEND arg_OPTIONS ${VCPKG_CMAKE_CONFIGURE_OPTIONS}) endif() if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS_RELEASE) vcpkg_list(APPEND arg_OPTIONS_RELEASE ${VCPKG_CMAKE_CONFIGURE_OPTIONS_RELEASE}) endif() if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS_DEBUG) vcpkg_list(APPEND arg_OPTIONS_DEBUG ${VCPKG_CMAKE_CONFIGURE_OPTIONS_DEBUG}) endif() vcpkg_list(SET rel_command "${CMAKE_COMMAND}" "${arg_SOURCE_PATH}" -G "${generator}" ${architecture_options} "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=${CURRENT_PACKAGES_DIR}" ${arg_OPTIONS} ${arg_OPTIONS_RELEASE}) vcpkg_list(SET dbg_command "${CMAKE_COMMAND}" "${arg_SOURCE_PATH}" -G "${generator}" ${architecture_options} "-DCMAKE_BUILD_TYPE=Debug" "-DCMAKE_INSTALL_PREFIX=${CURRENT_PACKAGES_DIR}/debug" ${arg_OPTIONS} ${arg_OPTIONS_DEBUG}) if(NOT arg_DISABLE_PARALLEL_CONFIGURE) vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_DISABLE_SOURCE_CHANGES=ON") vcpkg_find_acquire_program(NINJA) #parallelize the configure step set(ninja_configure_contents "rule CreateProcess\n command = \$process\n\n" ) if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "release") z_vcpkg_configure_cmake_build_cmakecache(ninja_configure_contents ".." "rel") endif() if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "debug") z_vcpkg_configure_cmake_build_cmakecache(ninja_configure_contents "../../${TARGET_TRIPLET}-dbg" "dbg") endif() file(MAKE_DIRECTORY "${build_dir_release}/vcpkg-parallel-configure") file(WRITE "${build_dir_release}/vcpkg-parallel-configure/build.ninja" "${ninja_configure_contents}") message(STATUS "${configuring_message}") vcpkg_execute_required_process( COMMAND "${NINJA}" -v WORKING_DIRECTORY "${build_dir_release}/vcpkg-parallel-configure" LOGNAME "${arg_LOGFILE_BASE}" SAVE_LOG_FILES "../../${TARGET_TRIPLET}-dbg/CMakeCache.txt" ALIAS "dbg-CMakeCache.txt.log" "../CMakeCache.txt" ALIAS "rel-CMakeCache.txt.log" ) vcpkg_list(APPEND config_logs "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-out.log" "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-err.log") else() if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "debug") message(STATUS "${configuring_message}-dbg") vcpkg_execute_required_process( COMMAND ${dbg_command} WORKING_DIRECTORY "${build_dir_debug}" LOGNAME "${arg_LOGFILE_BASE}-dbg" SAVE_LOG_FILES CMakeCache.txt ) vcpkg_list(APPEND config_logs "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-dbg-out.log" "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-dbg-err.log") endif() if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "release") message(STATUS "${configuring_message}-rel") vcpkg_execute_required_process( COMMAND ${rel_command} WORKING_DIRECTORY "${build_dir_release}" LOGNAME "${arg_LOGFILE_BASE}-rel" SAVE_LOG_FILES CMakeCache.txt ) vcpkg_list(APPEND config_logs "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-rel-out.log" "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-rel-err.log") endif() endif() set(all_unused_variables) foreach(config_log IN LISTS config_logs) if(NOT EXISTS "${config_log}") continue() endif() file(READ "${config_log}" log_contents) debug_message("Reading configure log ${config_log}...") if(NOT log_contents MATCHES "Manually-specified variables were not used by the project:\n\n(( [^\n]*\n)*)") continue() endif() string(STRIP "${CMAKE_MATCH_1}" unused_variables) # remove leading ` ` and trailing `\n` string(REPLACE "\n " ";" unused_variables "${unused_variables}") debug_message("unused variables: ${unused_variables}") foreach(unused_variable IN LISTS unused_variables) if(unused_variable IN_LIST manually_specified_variables) debug_message("manually specified unused variable: ${unused_variable}") vcpkg_list(APPEND all_unused_variables "${unused_variable}") else() debug_message("unused variable (not manually specified): ${unused_variable}") endif() endforeach() endforeach() if(DEFINED all_unused_variables) vcpkg_list(REMOVE_DUPLICATES all_unused_variables) vcpkg_list(JOIN all_unused_variables "\n " all_unused_variables) message(WARNING "The following variables are not used in CMakeLists.txt: ${all_unused_variables} Please recheck them and remove the unnecessary options from the `vcpkg_cmake_configure` call. If these options should still be passed for whatever reason, please use the `MAYBE_UNUSED_VARIABLES` argument.") endif() if(NOT arg_Z_CMAKE_GET_VARS_USAGE) set(Z_VCPKG_CMAKE_GENERATOR "${generator}" CACHE INTERNAL "The generator which was used to configure CMake.") endif() endfunction()