diff options
Diffstat (limited to 'project/cmake/scripts/common/addon-helpers.cmake')
| -rw-r--r-- | project/cmake/scripts/common/addon-helpers.cmake | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/project/cmake/scripts/common/addon-helpers.cmake b/project/cmake/scripts/common/addon-helpers.cmake new file mode 100644 index 0000000000..3f42ffa595 --- /dev/null +++ b/project/cmake/scripts/common/addon-helpers.cmake @@ -0,0 +1,99 @@ +# 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) + add_custom_command(TARGET addon-package PRE_BUILD + COMMAND ${CMAKE_COMMAND} -E rename addon-${target}-${version}.${ext} ${target}-${version}.${ext}) +endmacro() + +# Grab the version from a given add-on's addon.xml +macro (addon_version dir prefix) + FILE(READ ${dir}/addon.xml ADDONXML) + STRING(REGEX MATCH "<addon[^>]*version.?=.?.[0-9\\.]+" VERSION_STRING ${ADDONXML}) + STRING(REGEX REPLACE ".*version=.([0-9\\.]+).*" "\\1" ${prefix}_VERSION ${VERSION_STRING}) + message(STATUS ${prefix}_VERSION=${${prefix}_VERSION}) +endmacro() + +# Build, link and optionally package an add-on +macro (build_addon target prefix libs) + ADD_LIBRARY(${target} ${${prefix}_SOURCES}) + TARGET_LINK_LIBRARIES(${target} ${${libs}}) + addon_version(${target} ${prefix}) + SET_TARGET_PROPERTIES(${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(OS STREQUAL "android") + + # 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(PACKAGE_TGZ) + SET(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF) + set(CPACK_PACKAGE_FILE_NAME addon) + IF(CMAKE_BUILD_TYPE STREQUAL "Release") + SET(CPACK_STRIP_FILES TRUE) + ENDIF(CMAKE_BUILD_TYPE STREQUAL "Release") + 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}) + IF(WIN32) + INSTALL(PROGRAMS ${CMAKE_BINARY_DIR}/${target}.dll + DESTINATION ${target} + COMPONENT ${target}-${${prefix}_VERSION}) + ELSE(WIN32) + INSTALL(TARGETS ${target} DESTINATION ${target} + COMPONENT ${target}-${${prefix}_VERSION}) + ENDIF(WIN32) + add_cpack_workaround(${target} ${${prefix}_VERSION} ${ext}) + ELSE(PACKAGE_ZIP OR PACKAGE_TGZ) + INSTALL(TARGETS ${target} DESTINATION lib/kodi/addons/${target}) + INSTALL(DIRECTORY ${target} DESTINATION share/kodi/addons) + ENDIF(PACKAGE_ZIP OR PACKAGE_TGZ) +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 ${PATH_TO_FILE}) + endif(strip_file) + set (${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(USE_LTO) +ENDIF(HAVE_LTO) + +# 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(ADDONS_PREFER_STATIC_LIBS) + |