Qt5LinguistToolsMacros.cmake 4.31 KiB
#=============================================================================
# Copyright 2005-2011 Kitware, Inc.
# All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# * Redistributions of source code must retain the above copyright
#   notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
#   notice, this list of conditions and the following disclaimer in the
#   documentation and/or other materials provided with the distribution.
# * Neither the name of Kitware, Inc. nor the names of its
#   contributors may be used to endorse or promote products derived
#   from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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#=============================================================================
function(QT5_CREATE_TRANSLATION _qm_files)
    set(options)
    set(oneValueArgs)
    set(multiValueArgs OPTIONS)
    cmake_parse_arguments(_LUPDATE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
    set(_lupdate_files ${_LUPDATE_UNPARSED_ARGUMENTS})
    set(_lupdate_options ${_LUPDATE_OPTIONS})
    set(_my_sources)
    set(_my_tsfiles)
    foreach(_file ${_lupdate_files})
        get_filename_component(_ext ${_file} EXT)
        get_filename_component(_abs_FILE ${_file} ABSOLUTE)
        if(_ext MATCHES "ts")
            list(APPEND _my_tsfiles ${_abs_FILE})
        else()
            list(APPEND _my_sources ${_abs_FILE})
        endif()
    endforeach()
    foreach(_ts_file ${_my_tsfiles})
        if(_my_sources)
          # make a list file to call lupdate on, so we don't make our commands too
          # long for some systems
          get_filename_component(_ts_name ${_ts_file} NAME_WE)
          set(_ts_lst_file "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${_ts_name}_lst_file")
          set(_lst_file_srcs)
          foreach(_lst_file_src ${_my_sources})
              set(_lst_file_srcs "${_lst_file_src}\n${_lst_file_srcs}")
          endforeach()
          get_directory_property(_inc_DIRS INCLUDE_DIRECTORIES)
          foreach(_pro_include ${_inc_DIRS})
              get_filename_component(_abs_include "${_pro_include}" ABSOLUTE)
              set(_lst_file_srcs "-I${_pro_include}\n${_lst_file_srcs}")
          endforeach()
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file(WRITE ${_ts_lst_file} "${_lst_file_srcs}") endif() add_custom_command(OUTPUT ${_ts_file} COMMAND ${Qt5_LUPDATE_EXECUTABLE} ARGS ${_lupdate_options} "@${_ts_lst_file}" -ts ${_ts_file} DEPENDS ${_my_sources} ${_ts_lst_file} VERBATIM) endforeach() qt5_add_translation(${_qm_files} ${_my_tsfiles}) set(${_qm_files} ${${_qm_files}} PARENT_SCOPE) endfunction() function(QT5_ADD_TRANSLATION _qm_files) foreach(_current_FILE ${ARGN}) get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE) get_filename_component(qm ${_abs_FILE} NAME_WE) get_source_file_property(output_location ${_abs_FILE} OUTPUT_LOCATION) if(output_location) file(MAKE_DIRECTORY "${output_location}") set(qm "${output_location}/${qm}.qm") else() set(qm "${CMAKE_CURRENT_BINARY_DIR}/${qm}.qm") endif() add_custom_command(OUTPUT ${qm} COMMAND ${Qt5_LRELEASE_EXECUTABLE} ARGS ${_abs_FILE} -qm ${qm} DEPENDS ${_abs_FILE} VERBATIM ) list(APPEND ${_qm_files} ${qm}) endforeach() set(${_qm_files} ${${_qm_files}} PARENT_SCOPE) endfunction()