Bug#682285: FTBFS: linking error in collectd

2012-07-22 Thread Sven Joachim
On 2012-07-22 03:29 +0200, Christian PERRIER wrote:

 Quoting Sven Joachim (svenj...@gmx.de):

 I can reproduce it under dpkg-buildpackage -j4, which is what you've
 been using.  However, the package does not announce support for parallel
 builds, and a non-parallel build succeeded here.  Thus lowering the
 severity.

 Oh, thanks for your analysis. Couldn't have done it myself. It's true
 that my build machine uses parallel builds since I found it
 drastically reduces the build time for samba, by far the buggest
 package I'm building.

 Now, I have a script  for non parallel builds, then..:-)

You probably had better put parallel=4 into DEB_BUILD_OPTIONS and use
only one script.  That way, packages that support it will use parallel
builds automatically.  See Policy ยง 4.9.1.

Cheers,
   Sven


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Bug#682285: FTBFS: linking error in collectd

2012-07-21 Thread Sven Joachim
retitle 682285 postfix: parallel build not supported
severity 682285 wishlist
thanks

On 2012-07-21 03:13 +0200, Christian Perrier wrote:

 Package: postfix
 Version: 2.9.3-2
 Severity: serious

 postfix strangely fails to build from source on my build machine (in a
 pbuilder chroot which I use for all my builds)
 where I was trying to  build an l10n NMU which I announced a few days
 ago.

 The failure is quite strange and might need more analysis which I'm
 unfortunately:
 - not able to do alon
 - not in position to ask for help doing so as I'm half-VAC for still a
 few days

 So, I hereby attach the build failure log. Maybe someone will be able
 to dig into it.

I can reproduce it under dpkg-buildpackage -j4, which is what you've
been using.  However, the package does not announce support for parallel
builds, and a non-parallel build succeeded here.  Thus lowering the
severity.

Building arbitrary packages in parallel is not a good idea since it can
easily result in misbuilds.

Cheers,
   Sven


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Bug#682285: FTBFS: linking error in collectd

2012-07-21 Thread Christian PERRIER
Quoting Sven Joachim (svenj...@gmx.de):

 I can reproduce it under dpkg-buildpackage -j4, which is what you've
 been using.  However, the package does not announce support for parallel
 builds, and a non-parallel build succeeded here.  Thus lowering the
 severity.

Oh, thanks for your analysis. Couldn't have done it myself. It's true
that my build machine uses parallel builds since I found it
drastically reduces the build time for samba, by far the buggest
package I'm building.

Now, I have a script  for non parallel builds, then..:-)




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