Bug#563908: pdebuild: does not support binnmu

[Jean-Christophe Dubacq]

Package: pbuilder
Version: 0.196
Severity: minor

When running:
pdebuild --buildresult ../results --auto-debsign --debbuildopts -b
above a tree featuring this in the changelog:
fixkeyboard (1.1-5+b1) unstable; urgency=low

  * Binary-only non-maintainer upload for amd64; no source changes.
  * Recompile for test

I get:
dpkg-buildpackage: set CFLAGS to default value: -g -O2
dpkg-buildpackage: set CPPFLAGS to default value: 
dpkg-buildpackage: set LDFLAGS to default value: 
dpkg-buildpackage: set FFLAGS to default value: -g -O2
dpkg-buildpackage: set CXXFLAGS to default value: -g -O2
dpkg-buildpackage: source package fixkeyboard
dpkg-buildpackage: source version 1.1-5+b1
dpkg-buildpackage: source changed by Jean-Christophe Dubacq <jcdubacq1 at free.fr>
 fakeroot debian/rules clean
dh clean
   dh_testdir
   dh_auto_clean
   dh_clean
 dpkg-source -b fixkeyboard
dpkg-source: info: using source format `3.0 (quilt)'
dpkg-source: info: building fixkeyboard using existing ./fixkeyboard_1.1.orig.tar.gz
dpkg-source: info: building fixkeyboard in fixkeyboard_1.1-5+b1.debian.tar.gz
dpkg-source: info: building fixkeyboard in fixkeyboard_1.1-5+b1.dsc
 dpkg-genchanges -S >../fixkeyboard_1.1-5+b1_source.changes
dpkg-genchanges: error: cannot open .dsc file ../fixkeyboard_1.1-5.dsc: No such file or directory
dpkg-buildpackage: error: dpkg-genchanges gave error exit status 2

See: the dpkg-genchanges fails because the +b1 addendum to the version is
somehow lost.


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.31-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages pbuilder depends on:
ii  coreutils                     8.0-2      GNU core utilities
ii  debconf [debconf-2.0]         1.5.28     Debian configuration management sy
ii  debianutils                   3.2.2      Miscellaneous utilities specific t
ii  debootstrap                   1.0.20     Bootstrap a basic Debian system
ii  wget                          1.12-1.1   retrieves files from the web

Versions of packages pbuilder recommends:
ii  devscripts                    2.10.61    scripts to make the life of a Debi
ii  fakeroot                      1.14.4-1   Gives a fake root environment
ii  sudo                          1.7.2p1-1  Provide limited super user privile

Versions of packages pbuilder suggests:
pn  cowdancer                   <none>       (no description available)
ii  gdebi-core                  0.5.9debian2 Simple tool to install deb files
pn  pbuilder-uml                <none>       (no description available)

-- debconf information:
  pbuilder/nomirror:
  pbuilder/mirrorsite: http://ftp.fr.debian.org/debian
  pbuilder/rewrite: false