[Pkg-blender-maintainers] Bug#442511: blender: FTBFS if build twice in a row

[Patrick Winnertz]

Package: blender
Severity: important
Version: 2.44-2
User: debian-qa at lists.debian.org
Usertags: qa-doublebuild

Hi,                                                                                                                                                                                                                           
                                                                                                                                                                                                                              
Lucas Nussbaum has rebuilt the whole archive on i386 and your package FTBFS if
built twice in a row with the following error:


rm -rf /build/user/blender-2.44/obj/*
  dpkg-source -b blender-2.44
 dpkg-source: building blender using existing blender_2.44.orig.tar.gz
 dpkg-source: building blender in blender_2.44-2.diff.gz
 dpkg-source: cannot represent change to debian/genpot/func_dict.pyc: binary file contents changed
 dpkg-source: warning: executable mode 0755 of 'debian/patches/04_de_po_fix.dpatch' will not be represented in diff
 dpkg-source: warning: executable mode 0755 of 'debian/patches/20_gcc4.3_support.dpatch' will not be represented in diff
 dpkg-source: warning: executable mode 0755 of 'debian/patches/02_tmp_in_HOME.dpatch' will not be represented in diff
 dpkg-source: warning: executable mode 0755 of 'debian/patches/10_gnukfreebsd_support.dpatch' will not be represented in diff
 dpkg-source: warning: ignoring deletion of file intern/guardedalloc/intern/mallocn.o
 dpkg-source: warning: ignoring deletion of file extern/bFTGL/unix/config.sub
 dpkg-source: warning: ignoring deletion of file extern/bFTGL/unix/config.guess
 dpkg-source: warning: ignoring deletion of file source/tools/guess/config.guess
 dpkg-source: building blender in blender_2.44-2.dsc
 dpkg-source: unrepresentable changes to source
 ******************************************************************************
 Build finished at 20070905-2002
 #### END OF BUILD NO 2 ####
 FAILED [dpkg-buildpackage died]
 Purging /var/lib/schroot/mount/sid32-45f8b74c-26e2-41cc-8441-ead3f777d34e/build/user/blender-2.44
 ------------------------------------------------------------------------------
 Not removing build depends: session managed chroot in use
 ******************************************************************************
 Finished at 20070905-2002
 Build needed 00:11:47, 71332k disk space
 DC-Build-Status: Failed 736.811622s
 mv: cannot stat `*.changes': No such file or directory
 mv: cannot stat `*.dsc': No such file or directory
 mv: cannot stat `*gz': No such file or directory
 mv: cannot stat `*deb': No such file or directory



The full build-log can be found at: http://people.debian.org/~lucas/logs/doublebuild-09-05/failed-build-2


About the archive rebuild: The rebuild was done on about 50 AMD64 nodes
of the Grid'5000 platform, using a clean chroot containing a sid i386
environment.  Internet was not accessible from the build systems. All
packages have been rebuilt twice in a row, with unpack, build, clean,
build.

Please read the mail of Martin Zobel-Helas on debian-devel [0], for a explanation 
for this mass bug filling.


[0]: http://lists.debian.org/debian-devel/2007/05/msg00490.html