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282 lines
11 KiB
282 lines
11 KiB
8 years ago
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#=============================================================================
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# Copyright 2014 Luís Pereira <luis.artur.pereira@gmail.com>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#=============================================================================
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#
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# funtion lxqt_translate_ts(qmFiles
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# [USE_QT5 [Yes | No]]
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# [UPDATE_TRANSLATIONS [Yes | No]]
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# SOURCES <sources>
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# [UPDATE_OPTIONS] update_options
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# [TEMPLATE] translation_template
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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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#
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# Input:
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# USE_QT5 Optional flag to choose between Qt4 and Qt5. Defaults to Qt5
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#
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# UPDATE_TRANSLATIONS Optional flag. Setting it to Yes, extracts and
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# compiles the translations. Setting it No, only
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# compiles them.
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#
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# UPDATE_OPTIONS Optional options to lupdate when UPDATE_TRANSLATIONS
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# is True.
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#
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# TEMPLATE Optional translations files base name. Defaults to
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# ${PROJECT_NAME}. An .ts extensions is added.
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#
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# TRANSLATION_DIR Optional path to the directory with the .ts files,
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# relative to the CMakeList.txt. Defaults to
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# "translations".
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#
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# INSTALL_DIR Optional destination of the file compiled files (qmFiles).
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# If not present no installation is performed
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#
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# COMPONENT Optional install component. Only effective if INSTALL_DIR
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# present. Defaults to "Runtime".
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#
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# PULL_TRANSLATIONS Optional flag. If set, the translations are pulled
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# from external repository in cmake phase (not in build/make time)
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# into directory "${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/lxqt-l10n.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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# 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" Yes)
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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
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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}" ${ARGN})
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if (NOT DEFINED TR_UPDATE_TRANSLATIONS)
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set(TR_UPDATE_TRANSLATIONS "No")
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endif()
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if (NOT DEFINED TR_UPDATE_OPTIONS)
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set(TR_UPDATE_OPTIONS "")
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endif()
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if (NOT DEFINED TR_USE_QT5)
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set(TR_USE_QT5 "Yes")
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endif()
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if(NOT DEFINED TR_TEMPLATE)
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set(TR_TEMPLATE "${PROJECT_NAME}")
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endif()
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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/lxqt-l10n.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 '${TR_TRANSLATION_DIR}' ...")
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if (EXISTS "${TR_TRANSLATION_DIR}/.git")
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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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endif()
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# make sure the dir exist, otherwise git init will fail
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file(MAKE_DIRECTORY "${TR_TRANSLATION_DIR}")
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execute_process(COMMAND "${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}/${TR_REPO_SUBDIR}/*_*.ts")
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set(templateFile "${TR_TRANSLATION_DIR}/${TR_REPO_SUBDIR}/${TR_TEMPLATE}.ts")
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else ()
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file(GLOB tsFiles "${TR_TRANSLATION_DIR}/${TR_TEMPLATE}_*.ts")
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set(templateFile "${TR_TRANSLATION_DIR}/${TR_TEMPLATE}.ts")
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endif ()
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if(TR_USE_QT5)
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# Qt5
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if (TR_UPDATE_TRANSLATIONS)
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qt5_patched_create_translation(QMS
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${TR_SOURCES}
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${templateFile}
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OPTIONS ${TR_UPDATE_OPTIONS}
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)
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qt5_patched_create_translation(QM
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${TR_SOURCES}
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${tsFiles}
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OPTIONS ${TR_UPDATE_OPTIONS}
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)
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else()
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qt5_patched_add_translation(QM ${tsFiles})
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endif()
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else()
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# Qt4
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if(TR_UPDATE_TRANSLATIONS)
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qt4_create_translation(QMS
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${TR_SOURCES}
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${templateFile}
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OPTIONS ${TR_UPDATE_OPTIONS}
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)
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qt4_create_translation(QM
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${TR_SOURCES}
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${tsFiles}
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OPTIONS ${TR_UPDATE_OPTIONS}
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)
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else()
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qt4_add_translation(QM ${tsFiles})
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endif()
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endif()
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if(TR_UPDATE_TRANSLATIONS)
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add_custom_target("update_${TR_TEMPLATE}_ts" ALL DEPENDS ${QMS})
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endif()
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if(DEFINED TR_INSTALL_DIR)
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if(NOT DEFINED TR_COMPONENT)
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set(TR_COMPONENT "Runtime")
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endif()
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install(FILES ${QM}
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DESTINATION "${TR_INSTALL_DIR}"
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COMPONENT "${TR_COMPONENT}"
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)
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endif()
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set(${qmFiles} ${QM} PARENT_SCOPE)
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endfunction()
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