CMake Warning: Manually-specified variables were not used by the project: CMAKE_LD_FLAGS ECM_MKSPECS_INSTALL_DIR /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/kwave/TopWidget.cpp: In member function ‘int Kwave::TopWidget::executeCommand(const QString&)’: /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/kwave/TopWidget.cpp:721:70: warning: ‘KHelpMenu::KHelpMenu(QWidget*, const QString&, bool)’ is deprecated: Since 6.9. Use one of the other constructors [-Wdeprecated-declarations] 721 | KHelpMenu *dlg = new(std::nothrow) KHelpMenu(this, _("Kwave")); | ^ In file included from /usr/include/KF6/KXmlGui/KHelpMenu:1, from /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/kwave/TopWidget.cpp:50: /usr/include/KF6/KXmlGui/khelpmenu.h:126:14: note: declared here 126 | explicit KHelpMenu(QWidget *parent, const QString &unused, bool showWhatsThis = true); | ^~~~~~~~~ In file included from /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceReader.cpp:22: /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceReader.h:34:11: warning: base class ‘class ID3_Reader’ has accessible non-virtual destructor [-Wnon-virtual-dtor] 34 | class ID3_QIODeviceReader: public ID3_Reader | ^~~~~~~~~~~~~~~~~~~ In file included from /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceWriter.cpp:22: /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceWriter.h:34:11: warning: base class ‘class ID3_Writer’ has accessible non-virtual destructor [-Wnon-virtual-dtor] 34 | class ID3_QIODeviceWriter: public ID3_Writer | ^~~~~~~~~~~~~~~~~~~ In file included from /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/MP3Decoder.cpp:46: /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceReader.h:34:11: warning: base class ‘class ID3_Reader’ has accessible non-virtual destructor [-Wnon-virtual-dtor] 34 | class ID3_QIODeviceReader: public ID3_Reader | ^~~~~~~~~~~~~~~~~~~ In file included from /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/MP3Encoder.cpp:47: /var/pisi/kwave-24.12.2-51/work/kwave-24.12.2/plugins/codec_mp3/ID3_QIODeviceWriter.h:34:11: warning: base class ‘class ID3_Writer’ has accessible non-virtual destructor [-Wnon-virtual-dtor] 34 | class ID3_QIODeviceWriter: public ID3_Writer | ^~~~~~~~~~~~~~~~~~~