Bug#1048636: libqglviewer: Fails to build source after successful build

[Lucas Nussbaum]

Source: libqglviewer
Version: 2.8.0+dfsg1-2
Severity: minor
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-sab-20230813 ftbfs-source-after-build
User: debian-qa at lists.debian.org
Usertags: qa-doublebuild

Hi,

This package fails to build a source package after a successful build
(dpkg-buildpackage ; dpkg-buildpackage -S).

This is probably a clear violation of Debian Policy section 4.9 (clean target),
but this is filed as severity:minor for now, because a discussion on
debian-devel showed that we might want to revisit the requirement of a working
'clean' target.

More information about this class of issues, included common problems and
solutions, is available at
https://wiki.debian.org/qa.debian.org/FTBFS/SourceAfterBuild

Relevant part of the build log:
> cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S
> -------------------------------------------------------------------------------------------------------------------------------------
> 
> dpkg-buildpackage: info: source package libqglviewer
> dpkg-buildpackage: info: source version 2.8.0+dfsg1-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Dima Kogan <dkogan at debian.org>
>  dpkg-source --before-build .
>  fakeroot debian/rules clean
> dh clean --sourcedirectory=/<<PKGBUILDDIR>>/QGLViewer
>    dh_auto_clean -O--sourcedirectory=/<<BUILDDIR>>/libqglviewer-2.8.0\+dfsg1/QGLViewer
> 	cd QGLViewer && make -j8 distclean
> make[1]: Entering directory '/<<PKGBUILDDIR>>/QGLViewer'
> rm -f .moc/moc_predefs.h
> rm -f .moc/moc_qglviewer.cpp .moc/moc_camera.cpp .moc/moc_manipulatedFrame.cpp .moc/moc_manipulatedCameraFrame.cpp .moc/moc_frame.cpp .moc/moc_keyFrameInterpolator.cpp
> rm -f ui_ImageInterface.h ui_VRenderInterface.h
> rm -f .obj/qglviewer.o .obj/camera.o .obj/manipulatedFrame.o .obj/manipulatedCameraFrame.o .obj/frame.o .obj/saveSnapshot.o .obj/constraint.o .obj/keyFrameInterpolator.o .obj/mouseGrabber.o .obj/quaternion.o .obj/vec.o .obj/BackFaceCullingOptimizer.o .obj/BSPSortMethod.o .obj/EPSExporter.o .obj/Exporter.o .obj/FIGExporter.o .obj/gpc.o .obj/ParserGL.o .obj/Primitive.o .obj/PrimitivePositioning.o .obj/TopologicalSortMethod.o .obj/VisibilityOptimizer.o .obj/Vector2.o .obj/Vector3.o .obj/NVector3.o .obj/VRender.o .obj/moc_qglviewer.o .obj/moc_camera.o .obj/moc_manipulatedFrame.o .obj/moc_manipulatedCameraFrame.o .obj/moc_frame.o .obj/moc_keyFrameInterpolator.o
> rm -f *~ core *.core
> rm -f libQGLViewer-qt5.so.2.8.0 
> rm -f libQGLViewer-qt5.so libQGLViewer-qt5.so.2 libQGLViewer-qt5.so.2.8 libQGLViewer-qt5.a
> rm -f .qmake.stash libQGLViewer-qt5.prl
> rm -f Makefile
> make[1]: Leaving directory '/<<PKGBUILDDIR>>/QGLViewer'
>    dh_autoreconf_clean -O--sourcedirectory=/<<BUILDDIR>>/libqglviewer-2.8.0\+dfsg1/QGLViewer
>    dh_clean -O--sourcedirectory=/<<BUILDDIR>>/libqglviewer-2.8.0\+dfsg1/QGLViewer
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building libqglviewer using existing ./libqglviewer_2.8.0+dfsg1.orig.tar.xz
> dpkg-source: warning: ignoring deletion of file examples/frustumCulling/frustumCulling.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/standardCamera/standardCamera.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/stereoViewer/stereoViewer.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/fastDraw/fastDraw.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/multiSelect/multiSelect.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/luxo/luxo.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/multiView/multiView.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/mouseGrabber/mouseGrabber.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/interface/interface.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/keyboardAndMouse/keyboardAndMouse.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/frameTransform/frameTransform.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/screenCoordSystem/screenCoordSystem.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/manipulatedFrame/manipulatedFrame.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/overpainting/overpainting.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/simpleViewer/simpleViewer.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/select/select.vcproj, use --include-removal to override
> dpkg-source: warning: ignoring deletion of file examples/keyFrames/keyFrames.vcproj, use --include-removal to override
> dpkg-source: info: local changes detected, the modified files are:
>  libqglviewer-2.8.0+dfsg1/doc/changeLog-1.html
>  libqglviewer-2.8.0+dfsg1/doc/changeLog.html
>  libqglviewer-2.8.0+dfsg1/doc/commercial.html
>  libqglviewer-2.8.0+dfsg1/doc/compilation.html
>  libqglviewer-2.8.0+dfsg1/doc/developer.html
>  libqglviewer-2.8.0+dfsg1/doc/download.html
>  libqglviewer-2.8.0+dfsg1/doc/download_statistics.html
>  libqglviewer-2.8.0+dfsg1/doc/dualLicensing.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/animation.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/callback.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/cameraLight.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/clippingPlane.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/constrainedCamera.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/constrainedFrame.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/drawLight.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/fastDraw.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/frameTransform.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/frustumCulling.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/index.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/interface.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/keyFrames.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/keyboardAndMouse.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/luxo.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/manipulatedFrame.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/mouseGrabber.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/multiSelect.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/multiView.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/overpainting.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/screenCoordSystem.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/select.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/simpleViewer.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/standardCamera.html
>  libqglviewer-2.8.0+dfsg1/doc/examples/stereoViewer.html
>  libqglviewer-2.8.0+dfsg1/doc/faq.html
>  libqglviewer-2.8.0+dfsg1/doc/features.html
>  libqglviewer-2.8.0+dfsg1/doc/index.fr.html
>  libqglviewer-2.8.0+dfsg1/doc/index.html
>  libqglviewer-2.8.0+dfsg1/doc/installUnix.html
>  libqglviewer-2.8.0+dfsg1/doc/installWindows.html
>  libqglviewer-2.8.0+dfsg1/doc/introduction.html
>  libqglviewer-2.8.0+dfsg1/doc/keyboard.html
>  libqglviewer-2.8.0+dfsg1/doc/mouse.html
>  libqglviewer-2.8.0+dfsg1/doc/techFaq.html
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/libqglviewer_2.8.0+dfsg1-2.diff.78SWZP
> dpkg-source: info: Hint: make sure the version in debian/changelog matches the unpacked source tree
> dpkg-source: info: you can integrate the local changes with dpkg-source --commit
> dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 2
> 
> E: Command 'cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S' failed to run.


The full build log is available from:
http://qa-logs.debian.net/2023/08/13/libqglviewer_2.8.0+dfsg1-2_unstable.log

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.