The no-dev option is deprecated.  Use -Wno-author instead.
CMake Warning (unused-cli):
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS
    ECM_MKSPECS_INSTALL_DIR


I/O warning : failed to load external entity "/usr/share/kf6/kdoctools/customization/xsl/pt-BR.xml"
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
No "pt_br" localization of "footer-doc-comment" exists; using "en".
No "pt_br" localization of "footer-doc-feedback" exists; using "en".
No "pt_br" localization of "footer-doc-teamname" exists; using "en".
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/tools/k3bmedium.cpp:678:2: warning: #warning Use the i18n string formatting like  or whatever instead of normal html/rtf like  [-Wcpp]
  678 | #warning Use the i18n string formatting like  or whatever instead of normal html/rtf like 
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/k3bcdrecordwriter.cpp:240:2: warning: #warning Enable layer jump mode: add it to K3b::WritingMode and to the GUI [-Wcpp]
  240 | #warning Enable layer jump mode: add it to K3b::WritingMode and to the GUI
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/jobs/k3bdvdcopyjob.cpp:446:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  446 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/jobs/k3bdvdcopyjob.cpp:605:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  605 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/jobs/k3bdvdcopyjob.cpp:708:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  708 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/jobs/k3bdvdcopyjob.cpp:768:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  768 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/jobs/k3biso9660imagewritingjob.cpp:279:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  279 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/tools/libisofs/isofs.cpp: In function ‘time_t getisotime(int, int, int, int, int, int, int)’:
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/tools/libisofs/isofs.cpp:43:35: warning: left shift of negative value [-Wshift-negative-value]
   43 |                         tz |= (-1 << 8);
      |                                ~~~^~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/datacd/k3bdatajob.cpp:235:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  235 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/datacd/k3bdatajob.cpp:534:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  534 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/datacd/k3bdatajob.cpp:587:2: warning: #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However, if closed with cdrecord we loose parts of stderr. Why? [-Wcpp]
  587 | #warning Growisofs needs stdin to be closed in order to exit gracefully. Cdrecord does not. However,  if closed with cdrecord we loose parts of stderr. Why?
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/mixedcd/k3bmixedjob.cpp:366:2: warning: #warning FIXME: wait for subjobs to finish after cancellation [-Wcpp]
  366 | #warning FIXME: wait for subjobs to finish after cancellation
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/mixedcd/k3bmixedjob.cpp:1113:2: warning: #warning FIXME: eject medium if necessary after cleanupAfterError [-Wcpp]
 1113 | #warning FIXME: eject medium if necessary after cleanupAfterError
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/videocd/mpeginfo/k3bmpeginfo.cpp: In member function ‘llong K3b::MpegInfo::MpegParsePacket(llong)’:
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/videocd/mpeginfo/k3bmpeginfo.cpp:307:5: warning: case label value exceeds maximum value for type [-Wswitch-outside-range]
  307 |     case MPEG_PICTURE_CODE:
      |     ^~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/libk3b/projects/videocd/mpeginfo/k3bmpeginfo.cpp:177:10: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
  177 |     uint size = 0;
      |          ^~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/plugins/decoder/musepack/k3bmpcwrapper.cpp: In member function ‘int K3bMpcWrapper::decode(char*, int)’:
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/plugins/decoder/musepack/k3bmpcwrapper.cpp:190:34: warning: left shift of negative value [-Wshift-negative-value]
  190 |   static const int clip_min = -1 << (bps - 1);
      |                               ~~~^~~~~~~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:147:2: warning: #warning Unimplemented for libavcodec version >= 61 [-Wcpp]
  147 | #warning Unimplemented for libavcodec version >= 61
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:203:2: warning: #warning Unimplemented for libavcodec version >= 61 [-Wcpp]
  203 | #warning Unimplemented for libavcodec version >= 61
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/k3bsystemproblemdialog.cpp:380:2: warning: #warning Make sure we have a proper new kernel and cdrecord for simple dev= stuff [-Wcpp]
  380 | #warning Make sure we have a proper new kernel and cdrecord for simple dev= stuff
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/k3bwriterselectionwidget.cpp:213:2: warning: #warning The wanted medium size may not be enough if we need to handle multisession! [-Wcpp]
  213 | #warning The wanted medium size may not be enough if we need to handle multisession!
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/k3bemptydiscwaiter.cpp:255:2: warning: #warning FIXME: We need to preformat empty BD-RE just like we do with empty DVD+RW [-Wcpp]
  255 | #warning FIXME: We need to preformat empty BD-RE just like we do with empty DVD+RW
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/projects/k3baudioviewimpl.cpp:477:2: warning: #warning Do not select hidden sources once the hiding of sources works again [-Wcpp]
  477 | #warning Do not select hidden sources once the hiding of sources works again
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/projects/k3bdatadirtreeview.cpp:36:2: warning: #warning Re-enable the iso and ascii validators [-Wcpp]
   36 | #warning Re-enable the iso and ascii validators
      |  ^~~~~~~
/var/pisi/k3b-26.08.0-44/work/k3b-26.08.0/src/rip/k3baudioprojectconvertingdialog.cpp:230:2: warning: #warning Reuse the code from AudioRippingDialog [-Wcpp]
  230 | #warning Reuse the code from AudioRippingDialog
      |  ^~~~~~~