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  1. Qt
  2. QTBUG-38913

Can't link against static Qt5 (missing usage requirements for static libs wrt harfbuzz/glib/others)

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    • Commits:
      eda28621f6c1a68774719f382be53ec109123b18 (qt/qtbase/wip/qt6)

      Description

      when trying to link qt libraries statically via the qt/cmake-integration, i get a lot of undefined symbols from harfbuzz and glib:

        "_hb_unicode_funcs_create", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_eastasian_width_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_general_category_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_mirroring_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_compose_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_h_origin_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_h_advance_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_v_origin_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_extents_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_script_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_contour_point_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_destroy", referenced from:
            _hb_qt_font_funcs_t::~_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_blob_get_empty", referenced from:
            _hb_qt_reference_table(hb_face_t*, unsigned int, void*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_blob_create", referenced from:
            _hb_qt_reference_table(hb_face_t*, unsigned int, void*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_create", referenced from:
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_set_segment_properties", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_font_set_ppem", referenced from:
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_face_is_immutable", referenced from:
            _hb_qt_face_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_destroy", referenced from:
            _hb_unicode_funcs_t::~_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_get_glyph_infos", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_face_set_upem", referenced from:
            _hb_qt_face_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_v_kerning_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_face_set_index", referenced from:
            _hb_qt_face_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_name_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_allocation_successful", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_font_get_user_data", referenced from:
            hb_qt_font_get_use_design_metrics(hb_font_t*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_create", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_buffer_set_unicode_funcs", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_font_set_funcs", referenced from:
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_decompose_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_face_reference", referenced from:
            hb_qt_face_get_for_engine(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_from_name_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_clear_contents", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_buffer_guess_segment_properties", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_buffer_set_flags", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_shape_full", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_font_is_immutable", referenced from:
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_reverse", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_buffer_get_length", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_g_main_context_wakeup", referenced from:
            QEventDispatcherGlib::wakeUp() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_face_create_for_tables", referenced from:
            _hb_qt_face_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_destroy", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
            _hb_qt_font_release(void*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_decompose_compatibility_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_destroy", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_ot_tags_from_script", referenced from:
            QFontEngine::supportsScript(QChar::Script) const in libQt5Gui_debug.a(qfontengine.o)
        "_g_source_set_priority", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_ot_layout_table_find_script", referenced from:
            QFontEngine::supportsScript(QChar::Script) const in libQt5Gui_debug.a(qfontengine.o)
        "_hb_font_funcs_set_glyph_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_g_source_destroy", referenced from:
            QEventDispatcherGlib::~QEventDispatcherGlib() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_buffer_pre_allocate", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_g_source_unref", referenced from:
            QEventDispatcherGlib::~QEventDispatcherGlib() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_font_funcs_create", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_buffer_add_utf16", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_hb_buffer_get_glyph_positions", referenced from:
            QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool) const in libQt5Gui_debug.a(qtextengine.o)
        "_g_source_add_poll", referenced from:
            QEventDispatcherGlib::registerSocketNotifier(QSocketNotifier*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_main_context_iteration", referenced from:
            QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_main_context_pending", referenced from:
            QEventDispatcherGlib::hasPendingEvents() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_source_remove_poll", referenced from:
            QEventDispatcherGlib::~QEventDispatcherGlib() in libQt5Core_debug.a(qeventdispatcher_glib.o)
            QEventDispatcherGlib::unregisterSocketNotifier(QSocketNotifier*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_source_set_can_recurse", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_font_reference", referenced from:
            hb_qt_font_get_for_engine(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_g_main_context_pop_thread_default", referenced from:
            QEventDispatcherGlib::~QEventDispatcherGlib() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_font_set_scale", referenced from:
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_g_main_context_unref", referenced from:
            QEventDispatcherGlib::~QEventDispatcherGlib() in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_main_context_ref", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_main_context_default", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_hb_font_funcs_set_glyph_h_kerning_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_face_destroy", referenced from:
            QFontEngine::supportsScript(QChar::Script) const in libQt5Gui_debug.a(qfontengine.o)
            _hb_qt_face_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
            _hb_qt_face_release(void*) in libQt5Gui_debug.a(qharfbuzzng.o)
            _hb_qt_font_create(QFontEngine*) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_funcs_set_glyph_v_advance_func", referenced from:
            _hb_qt_font_funcs_t::_hb_qt_font_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_font_set_user_data", referenced from:
            hb_qt_font_set_use_design_metrics(hb_font_t*, unsigned int) in libQt5Gui_debug.a(qharfbuzzng.o)
        "_hb_unicode_funcs_set_combining_class_func", referenced from:
            _hb_unicode_funcs_t::_hb_unicode_funcs_t() in libQt5Gui_debug.a(qharfbuzzng.o)
        "_g_main_context_new", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_main_context_push_thread_default", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_source_new", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
        "_g_source_attach", referenced from:
            QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate(_GMainContext*) in libQt5Core_debug.a(qeventdispatcher_glib.o)
      

      while i can link to the libraries manually, it would be great if the generated cmake files could provide the usage requirements, so that user code 'just works' out of the box.

        Attachments

        1. configLog2015.txt
          355 kB
        2. configLog2017.txt
          415 kB
        3. Qt5Core.prl
          8 kB

          Issue Links

          For Gerrit Dashboard: QTBUG-38913
          # Subject Branch Project Status CR V

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