[Pkg-scicomp-devel] Bug#497689: opencv: FTBFS in lenny: Unsatisfiable build-dependency: libavcodec-dev: Depends: libdc1394-22-dev

[Lucas Nussbaum]

Package: opencv
Version: 1.0.0-5
Severity: serious
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20080903 qa-ftbfs
Justification: FTBFS on i386

Hi,

During a rebuild of all packages in a lenny chroot, your package failed
to build on i386.

You build-depend on libavcodec-dev and libdc1394-13-dev
libavcodec-dev depends on libdc1394-22-dev
libdc1394-22-dev conflicts with libdc1394-13-dev

Relevant part:
> ** Using build dependencies supplied by package:
> Build-Depends: debhelper (>= 5.0), quilt, libavcodec-dev (>= 0.svn20080206), libavformat-dev, libdc1394-13-dev, libgtk2.0-dev, libjasper-dev, libjpeg62-dev, libpng12-dev, libraw1394-dev, libtiff4-dev, zlib1g-dev, python-dev, swig, python-support (>= 0.4.1)
> Checking for already installed source dependencies...
> debhelper: missing
> Using default version 7.0.15
> quilt: missing
> libavcodec-dev: missing
> Using default version 0.svn20080206-11
> libavformat-dev: missing
> libdc1394-13-dev: missing
> libgtk2.0-dev: missing
> libjasper-dev: missing
> libjpeg62-dev: missing
> libpng12-dev: missing
> libraw1394-dev: missing
> libtiff4-dev: missing
> zlib1g-dev: missing
> python-dev: missing
> swig: missing
> python-support: missing
> Using default version 0.8.4
> Checking for source dependency conflicts...
> Reading package lists...
> Building dependency tree...
> Reading state information...
> Some packages could not be installed. This may mean that you have
> requested an impossible situation or if you are using the unstable
> distribution that some required packages have not yet been created
> or been moved out of Incoming.
> The following information may help to resolve the situation:
> 
> The following packages have unmet dependencies:
>   libavcodec-dev: Depends: libdc1394-22-dev but it is not going to be installed
> E: Broken packages

The full build log is available from:
   http://newpeople.debian.org/~lucas/logs/2008/09/03

It is possible that your package builds fine in sid, but you should make sure
that your package also builds fine in lenny before the release.

A list of current common problems and possible solutions is available at 
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

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.

-- 
| Lucas Nussbaum
| lucas at lucas-nussbaum.net   http://www.lucas-nussbaum.net/ |
| jabber: lucas at nussbaum.fr             GPG: 1024D/023B3F4F |