translations: Add external translations support
Translations can now be pulled from external git repository, if enabled by PULL_TRANSLATIONS.
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Palo Kisa
parent
11b396ee7f
commit
a69f584c1e
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@ -34,6 +34,11 @@
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# [TRANSLATION_DIR] translation_directory
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# [INSTALL_DIR] install_directory
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# [COMPONENT] component
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# [PULL_TRANSLATIONS [Yes | No]]
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# [CLEAN_TRANSLATIONS [Yes | No]]
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# [REPO_SUBDIR] repository_subdirectory
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# [TRANSLATIONS_REPO] remote_translation_repo
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# [TRANSLATIONS_REFSPEC] translations_remote_branch
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# )
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# Output:
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# qmFiles The generated compiled translations (.qm) files
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@ -60,6 +65,24 @@
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#
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# COMPONENT Optional install component. Only effective if INSTALL_DIR
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# present. Defaults to "Runtime".
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#
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# PULL_TRANSLATIONS Optional flag. If set, the translations are pulled
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# from external repository in cmake phase (not in build/make time)
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# into directory "${TRANSLATION_DIR}/${REPO_SUBDIR}".
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#
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# CLEAN_TRANSLATIONS Optional flag. If set, the externally pulled
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# translations are removed.
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#
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# REPO_SUBDIR Optional path in the "translations repository" to directory
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# with translations. Only effective if PULL_TRANSLATIONS enabled.
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# Defaults to "${TEMPLATE}".
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#
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# TRANSLATIONS_REPO External git repository with translations - only the ${TEMPLATE} directory
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# is pulled (using the "sparse checkout").
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# Optional (defaults to "https://github.com/lxde/translations.git").
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#
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# TRANSLATIONS_REFSPEC Optional refspec of external repository. Used in git pull.
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# Defaults to "master".
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# CMake v2.8.3 needed to use the CMakeParseArguments module
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cmake_minimum_required(VERSION 2.8.3 FATAL_ERROR)
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@ -67,8 +90,23 @@ cmake_minimum_required(VERSION 2.8.3 FATAL_ERROR)
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# We use our patched version to round a annoying bug.
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include(Qt5PatchedLinguistToolsMacros)
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option(PULL_TRANSLATIONS "Pull translations" No)
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option(CLEAN_TRANSLATIONS "Clean translations" No)
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function(lxqt_translate_ts qmFiles)
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set(oneValueArgs USE_QT5 UPDATE_TRANSLATIONS TEMPLATE TRANSLATION_DIR INSTALL_DIR COMPONENT)
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set(oneValueArgs
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USE_QT5
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UPDATE_TRANSLATIONS
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TEMPLATE
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TRANSLATION_DIR
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INSTALL_DIR
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COMPONENT
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PULL_TRANSLATIONS
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CLEAN_TRANSLATIONS
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REPO_SUBDIR
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TRANSLATIONS_REPO
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TRANSLATIONS_REFSPEC
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)
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set(multiValueArgs SOURCES UPDATE_OPTIONS)
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cmake_parse_arguments(TR "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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@ -91,8 +129,97 @@ function(lxqt_translate_ts qmFiles)
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if (NOT DEFINED TR_TRANSLATION_DIR)
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set(TR_TRANSLATION_DIR "translations")
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endif()
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get_filename_component(TR_TRANSLATION_DIR "${TR_TRANSLATION_DIR}" ABSOLUTE)
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if (NOT DEFINED TR_CLEAN_TRANSLATIONS)
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set(TR_CLEAN_TRANSLATIONS "No")
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endif()
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if (NOT DEFINED TR_PULL_TRANSLATIONS)
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set(TR_PULL_TRANSLATIONS "No")
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endif()
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if (NOT DEFINED TR_REPO_SUBDIR)
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set(TR_REPO_SUBDIR "${TR_TEMPLATE}")
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endif()
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if (NOT DEFINED TR_TRANSLATIONS_REPO)
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set(TR_TRANSLATIONS_REPO "https://github.com/lxde/translations.git")
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endif()
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if (NOT DEFINED TR_TRANSLATIONS_REFSPEC)
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set(TR_TRANSLATIONS_REFSPEC "master")
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endif()
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if (TR_CLEAN_TRANSLATIONS)
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message(STATUS "Cleaning translations dir '${TR_TRANSLATION_DIR}' ...")
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set(DIR_TO_REMOVE "${TR_TRANSLATION_DIR}/${TR_REPO_SUBDIR}")
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get_filename_component(PARENT_DIR "${DIR_TO_REMOVE}" DIRECTORY)
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while (NOT "${PARENT_DIR}" STREQAL "${TR_TRANSLATION_DIR}")
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set(DIR_TO_REMOVE "${PARENT_DIR}")
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get_filename_component(PARENT_DIR "${DIR_TO_REMOVE}" DIRECTORY)
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endwhile ()
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#TODO: is there a way to check successfulness of file command !?!
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file(REMOVE_RECURSE "${TR_TRANSLATION_DIR}/.git" "${DIR_TO_REMOVE}")
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endif ()
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if (TR_PULL_TRANSLATIONS)
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find_package(Git REQUIRED)
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if (NOT (GIT_FOUND AND GIT_VERSION_STRING VERSION_GREATER "1.7.0"))
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message(FATAL_ERROR "Git > 1.7.0 is needed For pulling translations!")
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endif ()
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if (NOT EXISTS "${TR_TRANSLATION_DIR}/${TR_REPO_SUBDIR}")
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message(STATUS "Setting git repository in the translations dir '${TR_TRANSLATION_DIR}' ...")
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execute_process(COMMAND rm -Rf .git
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WORKING_DIRECTORY "${TR_TRANSLATION_DIR}"
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RESULT_VARIABLE ex_result
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)
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if (NOT "${ex_result}" EQUAL 0)
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message(FATAL_ERROR "Initialization(cleanup) of translations dir failed!")
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endif ()
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execute_process(COMMAND "${GIT_EXECUTABLE}" init
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WORKING_DIRECTORY "${TR_TRANSLATION_DIR}"
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RESULT_VARIABLE ex_result
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)
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if (NOT "${ex_result}" EQUAL 0)
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message(FATAL_ERROR "Initialization(init) of translations dir failed!")
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endif ()
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execute_process(COMMAND "${GIT_EXECUTABLE}" remote add origin "${TR_TRANSLATIONS_REPO}"
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WORKING_DIRECTORY "${TR_TRANSLATION_DIR}"
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RESULT_VARIABLE ex_result
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)
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if (NOT "${ex_result}" EQUAL 0)
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message(FATAL_ERROR "Initialization(remote) of translations dir failed!")
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endif ()
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execute_process(COMMAND "${GIT_EXECUTABLE}" config core.sparseCheckout true
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WORKING_DIRECTORY "${TR_TRANSLATION_DIR}"
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RESULT_VARIABLE ex_result
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)
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if (NOT "${ex_result}" EQUAL 0)
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message(FATAL_ERROR "Initialization(config) of translations dir failed!")
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endif ()
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file(WRITE "${TR_TRANSLATION_DIR}/.git/info/sparse-checkout" "${TR_REPO_SUBDIR}")
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endif ()
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message(STATUS "Pulling the translations...")
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execute_process(COMMAND "${GIT_EXECUTABLE}" pull origin "${TR_TRANSLATIONS_REFSPEC}"
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WORKING_DIRECTORY "${TR_TRANSLATION_DIR}"
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RESULT_VARIABLE ex_result
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)
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if (NOT "${ex_result}" EQUAL 0)
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message(FATAL_ERROR "Pulling translations failed!")
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endif ()
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endif ()
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#project/module can use it's own translations (not from external)
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if (EXISTS "${TR_TRANSLATION_DIR}/${TR_REPO_SUBDIR}/")
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file(GLOB tsFiles "${TR_TRANSLATION_DIR}/${TR_REPO_SUBDIR}/*_*.ts")
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else ()
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file(GLOB tsFiles "${TR_TRANSLATION_DIR}/${TR_TEMPLATE}_*.ts")
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endif ()
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set(templateFile "${TR_TRANSLATION_DIR}/${TR_TEMPLATE}.ts")
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if(TR_USE_QT5)
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