ccache: FATAL: Could not create /var/cache/pbuilder/ccache/5/8/6f04ec98f18f173a34a9d8c847cb2c

[Mathieu Malaterre <mathieu.malaterre@gmail.com>]

Hi all,

  I am trying to make sense out of:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675691

and

http://lists.debian.org/debian-devel/2012/06/msg00101.html

  I have been trying to build camitk for 3 times now and it keeps
failing with this odd error:

ipicking    -o CMakeFiles/action-itksegmentation.dir/moc_OtsuFilter.cxx.o
-c /tmp/buildd/camitk-3.0.2/obj-x86_64-linux-gnu/actions/image/itksegmentation/moc_OtsuFilter.cxx
ccache: FATAL: Could not create
/var/cache/pbuilder/ccache/5/8/6f04ec98f18f173a34a9d8c847cb2c-2999394.o.tmp.stdout.lirispat.7787
(permission denied?)
make[3]: *** [actions/image/itkfilters/CMakeFiles/action-itkfilters.dir/LaplacianRecursiveGaussian.cpp.o]
Error 1
make[3]: *** Waiting for unfinished jobs....

As explained in the bug report, I would rather avoid using ccache
since it make the build to fail. So what does it means "The workaround
is to unset environment variable CCACHEDIR in
/etc/pbuilderrc before removing."

Thanks much,

-- 
Mathieu