From 8cdf8dec703d882b46ca50a769fabb95ffc48e2c Mon Sep 17 00:00:00 2001 From: manuel Date: Thu, 24 Nov 2016 21:27:41 +0100 Subject: sync with upstream --- project/cmake/scripts/common/AddonHelpers.cmake | 268 ++++++++++++++++++++++++ 1 file changed, 268 insertions(+) create mode 100644 project/cmake/scripts/common/AddonHelpers.cmake (limited to 'project/cmake/scripts/common/AddonHelpers.cmake') diff --git a/project/cmake/scripts/common/AddonHelpers.cmake b/project/cmake/scripts/common/AddonHelpers.cmake new file mode 100644 index 0000000..6680ed1 --- /dev/null +++ b/project/cmake/scripts/common/AddonHelpers.cmake @@ -0,0 +1,268 @@ +# Workaround for the fact that cpack's filenames are not customizable. +# Each add-on is added as a separate component to facilitate zip/tgz packaging. +# The filenames are always of the form basename-component, which is +# incompatible with the addonid-version scheme we want. This hack renames +# the files from the file names generated by the 'package' target. +# Sadly we cannot extend the 'package' target, as it is a builtin target, see +# http://public.kitware.com/Bug/view.php?id=8438 +# Thus, we have to add an 'addon-package' target. +add_custom_target(addon-package + COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target package) + +macro(add_cpack_workaround target version ext) + if(NOT PACKAGE_DIR) + set(PACKAGE_DIR "${CMAKE_INSTALL_PREFIX}/zips") + endif() + + add_custom_command(TARGET addon-package PRE_BUILD + COMMAND ${CMAKE_COMMAND} -E make_directory ${PACKAGE_DIR} + COMMAND ${CMAKE_COMMAND} -E copy ${CPACK_PACKAGE_DIRECTORY}/addon-${target}-${version}.${ext} ${PACKAGE_DIR}/${target}-${version}.${ext}) +endmacro() + +# Grab the version from a given add-on's addon.xml +macro (addon_version dir prefix) + if(EXISTS ${PROJECT_SOURCE_DIR}/${dir}/addon.xml.in) + file(READ ${PROJECT_SOURCE_DIR}/${dir}/addon.xml.in ADDONXML) + else() + file(READ ${dir}/addon.xml ADDONXML) + endif() + + string(REGEX MATCH "]*version.?=.?.[0-9\\.]+" VERSION_STRING ${ADDONXML}) + string(REGEX REPLACE ".*version=.([0-9\\.]+).*" "\\1" ${prefix}_VERSION ${VERSION_STRING}) + message(STATUS ${prefix}_VERSION=${${prefix}_VERSION}) +endmacro() + +# Build, link and optionally package an add-on +macro (build_addon target prefix libs) + addon_version(${target} ${prefix}) + if(${prefix}_SOURCES) + add_library(${target} ${${prefix}_SOURCES}) + target_link_libraries(${target} ${${libs}}) + set_target_properties(${target} PROPERTIES VERSION ${${prefix}_VERSION} + SOVERSION ${APP_VERSION_MAJOR}.${APP_VERSION_MINOR} + PREFIX "") + if(OS STREQUAL "android") + set_target_properties(${target} PROPERTIES PREFIX "lib") + endif() + elseif(${prefix}_CUSTOM_BINARY) + add_custom_target(${target} ALL) + endif() + + # get the library's location + if(${prefix}_CUSTOM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 0 LIBRARY_LOCATION) + list(GET ${prefix}_CUSTOM_BINARY 1 LIBRARY_FILENAME) + else() + set(LIBRARY_LOCATION $) + # get the library's filename + if("${CORE_SYSTEM_NAME}" STREQUAL "android") + # for android we need the filename without any version numbers + set(LIBRARY_FILENAME $) + else() + set(LIBRARY_FILENAME $) + endif() + endif() + + # if there's an addon.xml.in we need to generate the addon.xml + if(EXISTS ${PROJECT_SOURCE_DIR}/${target}/addon.xml.in) + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${PROJECT_SOURCE_DIR}/${target}/addon.xml.in) + set(PLATFORM ${CORE_SYSTEM_NAME}) + + file(READ ${PROJECT_SOURCE_DIR}/${target}/addon.xml.in addon_file) + string(CONFIGURE "${addon_file}" addon_file_conf @ONLY) + file(GENERATE OUTPUT ${PROJECT_SOURCE_DIR}/${target}/addon.xml CONTENT "${addon_file_conf}") + if(${APP_NAME_UC}_BUILD_DIR) + file(GENERATE OUTPUT ${${APP_NAME_UC}_BUILD_DIR}/addons/${target}/addon.xml CONTENT "${addon_file_conf}") + endif() + endif() + + # if there's an settings.xml.in we need to generate the settings.xml + if(EXISTS ${PROJECT_SOURCE_DIR}/${target}/resources/settings.xml.in) + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${PROJECT_SOURCE_DIR}/${target}/resources/settings.xml.in) + set(PLATFORM ${CORE_SYSTEM_NAME}) + + file(READ ${PROJECT_SOURCE_DIR}/${target}/resources/settings.xml.in settings_file) + string(CONFIGURE "${settings_file}" settings_file_conf @ONLY) + file(GENERATE OUTPUT ${PROJECT_SOURCE_DIR}/${target}/resources/settings.xml CONTENT "${settings_file_conf}") + if(${APP_NAME_UC}_BUILD_DIR) + file(GENERATE OUTPUT ${${APP_NAME_UC}_BUILD_DIR}/addons/${target}/resources/settings.xml CONTENT "${settings_file_conf}") + endif() + endif() + + # set zip as default if addon-package is called without PACKAGE_XXX + set(CPACK_GENERATOR "ZIP") + set(ext "zip") + if(PACKAGE_ZIP OR PACKAGE_TGZ) + if(PACKAGE_TGZ) + set(CPACK_GENERATOR "TGZ") + set(ext "tar.gz") + endif() + set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF) + set(CPACK_PACKAGE_FILE_NAME addon) + if(CMAKE_BUILD_TYPE STREQUAL "Release") + set(CPACK_STRIP_FILES TRUE) + endif() + set(CPACK_ARCHIVE_COMPONENT_INSTALL ON) + set(CPACK_COMPONENTS_IGNORE_GROUPS 1) + list(APPEND CPACK_COMPONENTS_ALL ${target}-${${prefix}_VERSION}) + # Pack files together to create an archive + install(DIRECTORY ${target} DESTINATION ./ COMPONENT ${target}-${${prefix}_VERSION} PATTERN "xml.in" EXCLUDE) + if(WIN32) + if(NOT CPACK_PACKAGE_DIRECTORY) + # determine the temporary path + file(TO_CMAKE_PATH "$ENV{TEMP}" WIN32_TEMP_PATH) + string(LENGTH "${WIN32_TEMP_PATH}" WIN32_TEMP_PATH_LENGTH) + string(LENGTH "${PROJECT_BINARY_DIR}" PROJECT_BINARY_DIR_LENGTH) + + # check if the temporary path is shorter than the default packaging directory path + if(WIN32_TEMP_PATH_LENGTH GREATER 0 AND WIN32_TEMP_PATH_LENGTH LESS PROJECT_BINARY_DIR_LENGTH) + # set the directory used by CPack for packaging to the temp directory + set(CPACK_PACKAGE_DIRECTORY ${WIN32_TEMP_PATH}) + endif() + endif() + + # in case of a VC++ project the installation location contains a $(Configuration) VS variable + # we replace it with ${CMAKE_BUILD_TYPE} (which doesn't cover the case when the build configuration + # is changed within Visual Studio) + string(REPLACE "$(Configuration)" "${CMAKE_BUILD_TYPE}" LIBRARY_LOCATION "${LIBRARY_LOCATION}") + + if(${prefix}_SOURCES) + # install the generated DLL file + install(PROGRAMS ${LIBRARY_LOCATION} DESTINATION ${target} + COMPONENT ${target}-${${prefix}_VERSION}) + + if(CMAKE_BUILD_TYPE MATCHES Debug) + # for debug builds also install the PDB file + get_filename_component(LIBRARY_DIR ${LIBRARY_LOCATION} DIRECTORY) + install(FILES $ DESTINATION ${target} + COMPONENT ${target}-${${prefix}_VERSION}) + endif() + endif() + if (${prefix}_CUSTOM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 0 FROM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 1 TO_BINARY) + install(FILES ${FROM_BINARY} DESTINATION ${target} RENAME ${TO_BINARY}) + endif() + if(${prefix}_CUSTOM_DATA) + install(DIRECTORY ${${prefix}_CUSTOM_DATA} DESTINATION ${target}/resources) + endif() + else() + if(NOT CPACK_PACKAGE_DIRECTORY) + set(CPACK_PACKAGE_DIRECTORY ${CMAKE_BINARY_DIR}) + endif() + if(${prefix}_SOURCES) + install(TARGETS ${target} DESTINATION ${target} + COMPONENT ${target}-${${prefix}_VERSION}) + endif() + if (${prefix}_CUSTOM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 0 FROM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 1 TO_BINARY) + if(OS STREQUAL "android") + set(TO_BINARY "lib${TO_BINARY}") + endif() + install(FILES ${FROM_BINARY} DESTINATION ${target} RENAME ${TO_BINARY} + COMPONENT ${target}-${${prefix}_VERSION}) + endif() + if(${prefix}_CUSTOM_DATA) + install(DIRECTORY ${${prefix}_CUSTOM_DATA} DESTINATION ${target}/resources) + endif() + endif() + add_cpack_workaround(${target} ${${prefix}_VERSION} ${ext}) + else() + if(CORE_SYSTEM_NAME STREQUAL linux OR CORE_SYSTEM_NAME STREQUAL rbpi OR CORE_SYSTEM_NAME STREQUAL freebsd) + if(NOT OVERRIDE_PATHS) + if(CMAKE_INSTALL_PREFIX AND NOT CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND NOT CMAKE_INSTALL_PREFIX STREQUAL "${${APP_NAME_UC}_PREFIX}") + message(WARNING "CMAKE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} differs from ${APP_NAME} prefix, changing to ${${APP_NAME_UC}_PREFIX}. Please pass -DOVERRIDE_PATHS=1 to skip this check") + endif() + if(CMAKE_INSTALL_LIBDIR AND NOT CMAKE_INSTALL_LIBDIR STREQUAL "${${APP_NAME_UC}_LIB_DIR}") + message(WARNING "CMAKE_INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR} differs from ${APP_NAME} libdir, changing to ${${APP_NAME_UC}_LIB_DIR}. Please pass -DOVERRIDE_PATHS=1 to skip this check") + endif() + if(CMAKE_INSTALL_DATADIR AND NOT CMAKE_INSTALL_DATADIR STREQUAL "${${APP_NAME_UC}_DATA_DIR}") + message(WARNING "CMAKE_INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR} differs from ${APP_NAME} datadir, changing to ${${APP_NAME_UC}_DATA_DIR}. Please pass -DOVERRIDE_PATHS=1 to skip this check") + endif() + set(CMAKE_INSTALL_PREFIX "${${APP_NAME_UC}_PREFIX}" CACHE PATH "${APP_NAME} install prefix" FORCE) + set(CMAKE_INSTALL_LIBDIR "${${APP_NAME_UC}_LIB_DIR}" CACHE PATH "${APP_NAME} install libdir" FORCE) + set(CMAKE_INSTALL_DATADIR "${${APP_NAME_UC}_DATA_DIR}" CACHE PATH "${APP_NAME} install datadir" FORCE) + else() + if(NOT CMAKE_INSTALL_LIBDIR) + set(CMAKE_INSTALL_LIBDIR "${CMAKE_INSTALL_PREFIX}/lib/${APP_NAME_LC}") + endif() + if(NOT CMAKE_INSTALL_DATADIR) + set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_PREFIX}/share/${APP_NAME_LC}") + endif() + endif() + else() + set(CMAKE_INSTALL_LIBDIR "lib/${APP_NAME_LC}") + set(CMAKE_INSTALL_DATADIR "share/${APP_NAME_LC}") + endif() + if(${prefix}_SOURCES) + install(TARGETS ${target} DESTINATION ${CMAKE_INSTALL_LIBDIR}/addons/${target}) + endif() + if (${prefix}_CUSTOM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 0 FROM_BINARY) + list(GET ${prefix}_CUSTOM_BINARY 1 TO_BINARY) + if(OS STREQUAL "android") + set(TO_BINARY "lib${TO_BINARY}") + endif() + install(FILES ${FROM_BINARY} DESTINATION ${CMAKE_INSTALL_LIBDIR}/addons/${target} RENAME ${TO_BINARY}) + endif() + install(DIRECTORY ${target} DESTINATION ${CMAKE_INSTALL_DATADIR}/addons PATTERN "xml.in" EXCLUDE) + if(${prefix}_CUSTOM_DATA) + install(DIRECTORY ${${prefix}_CUSTOM_DATA} DESTINATION ${CMAKE_INSTALL_DATADIR}/addons/${target}/resources) + endif() + endif() + if(${APP_NAME_UC}_BUILD_DIR) + file(GLOB_RECURSE files ${CMAKE_CURRENT_SOURCE_DIR}/${target}/*) + if(${prefix}_CUSTOM_DATA) + add_custom_command(TARGET ${target} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_directory + ${${prefix}_CUSTOM_DATA} + ${${APP_NAME_UC}_BUILD_DIR}/addons/${target}/resources) + endif() + foreach(file ${files}) + string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/${target}/" "" name "${file}") + # A good way to deal with () in filenames + if(NOT ${file} MATCHES xml.in) + configure_file(${file} ${${APP_NAME_UC}_BUILD_DIR}/addons/${target}/${name} COPYONLY) + endif() + endforeach() + add_custom_command(TARGET ${target} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy + ${LIBRARY_LOCATION} + ${${APP_NAME_UC}_BUILD_DIR}/addons/${target}/${LIBRARY_FILENAME}) + endif() +endmacro() + +# finds a path to a given file (recursive) +function (kodi_find_path var_name filename search_path strip_file) + file(GLOB_RECURSE PATH_TO_FILE ${search_path} ${filename}) + if(strip_file) + string(REPLACE ${filename} "" PATH_TO_FILE ${PATH_TO_FILE}) + endif() + set (${var_name} ${PATH_TO_FILE} PARENT_SCOPE) +endfunction() + +# Cmake build options +include(AddOptions) +include(TestCXXAcceptsFlag) +option(PACKAGE_ZIP "Package Zip file?" OFF) +option(PACKAGE_TGZ "Package TGZ file?" OFF) +option(BUILD_SHARED_LIBS "Build shared libs?" ON) + +# LTO support? +CHECK_CXX_ACCEPTS_FLAG("-flto" HAVE_LTO) +if(HAVE_LTO) + option(USE_LTO "use link time optimization" OFF) + if(USE_LTO) + add_options(ALL_LANGUAGES ALL_BUILDS "-flto") + endif() +endif() + +# set this to try linking dependencies as static as possible +if(ADDONS_PREFER_STATIC_LIBS) + set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES}) +endif() + +if(${APP_NAME_UC}_BUILD_DIR) + list(APPEND CMAKE_PREFIX_PATH ${${APP_NAME_UC}_BUILD_DIR}/build) +endif() -- cgit v1.2.3