[Python-modules-team] Bug#442715: pywavelets: FTBFS if build twice in a row

[Patrick Winnertz]

Package: pywavelets
Severity: important
Version: 0.1.6-1
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:


############
 #### RUNNING BUILD NO 2 ####
 ############
 dpkg-buildpackage: source package is pywavelets
 dpkg-buildpackage: source version is 0.1.6-1
 dpkg-buildpackage: host architecture i386
 dpkg-buildpackage: source version without epoch 0.1.6-1
  /usr/bin/fakeroot debian/rules clean
 dpatch  deapply-all  
 reverting patch 01_not_a_script from ./ ... ok.
 rm -rf patch-stamp patch-stampT debian/patched
 dh_testdir
 dh_testroot
 rm -rf build build-stamp build-ext-*
 rm -rf PyWavelets.egg-info
 find . -name *\.py[co] -exec rm {} \;
 rm install-stamp install-ext-*
 rm: cannot remove `install-stamp': No such file or directory
 rm: cannot remove `install-ext-*': No such file or directory
 make: [clean] Error 1 (ignored)
 dh_clean
  dpkg-source -b pywavelets-0.1.6
 dpkg-source: building pywavelets using existing pywavelets_0.1.6.orig.tar.gz
 dpkg-source: building pywavelets in pywavelets_0.1.6-1.diff.gz
 dpkg-source: cannot represent change to ez_setup/__init__.pyc: binary file contents changed
 dpkg-source: warning: executable mode 0755 of 'debian/patches/01_not_a_script.dpatch' will not be represented in diff
 dpkg-source: building pywavelets in pywavelets_0.1.6-1.dsc
 dpkg-source: unrepresentable changes to source
 ******************************************************************************
 Build finished at 20070906-0342
 #### END OF BUILD NO 2 ####
 FAILED [dpkg-buildpackage died]



The full build-log can be found at: http://people.debian.org/~lucas/logs/2007/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