cmake/Modules/FindQtTranslations.cmake

   1 # Return Qt translations files as list of paths
   2 # It will return .qm files of qt/qtbase that aren't stub files.
   3 # Requires that Qt has been found first because it depends on qmake being available
   4
   5 function(qbt_get_qt_translations qt_translations)
   6     get_target_property(QT_QMAKE_EXECUTABLE Qt::qmake IMPORTED_LOCATION)
   7     execute_process(COMMAND "${QT_QMAKE_EXECUTABLE}" -query QT_INSTALL_TRANSLATIONS
   8                     OUTPUT_VARIABLE QT_TRANSLATIONS_DIR OUTPUT_STRIP_TRAILING_WHITESPACE)
   9
  10     FILE(GLOB QT_TEMP_TRANSLATIONS CONFIGURE_DEPENDS
  11         "${QT_TRANSLATIONS_DIR}/qt_??.qm"
  12         "${QT_TRANSLATIONS_DIR}/qt_??_??.qm"
  13         "${QT_TRANSLATIONS_DIR}/qtbase_??.qm"
  14         "${QT_TRANSLATIONS_DIR}/qtbase_??_??.qm")
  15
  16     foreach(TRANSLATION ${QT_TEMP_TRANSLATIONS})
  17         FILE(SIZE "${TRANSLATION}" translation_size)
  18         # Consider files less than 10KB as stub translations
  19         if (translation_size GREATER_EQUAL 10240)
  20             list(APPEND QT_FINAL_TRANSLATIONS "${TRANSLATION}")
  21         endif()
  22     endforeach()
  23
  24     SET(${qt_translations} ${QT_FINAL_TRANSLATIONS} PARENT_SCOPE)
  25 endfunction()