[CentOS] rpmbuild dwz error

Fri Aug 21 19:08:35 UTC 2015
Александр Кириллов <nevis2us at infoline.su>

> On CentOS 7, I'm building a large C++ package with rpmbuild. Arachne
> (https://www.broadinstitute.org/crd/wiki/index.php/Arachne_Main_Page).
> 
> During the debuginfo extraction stage, I get the following error:
> 
> + /usr/lib/rpm/find-debuginfo.sh --strict-build-id -m --run-dwz
> --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 110000000
> /home/andrew/rpmbuild/BUILD/arachne-46233
> dwz: Multifile temporary files too large
> cpio: /builddir/build/BUILD/glibc-2.17-c758a686/math: Cannot stat: No
> such file or directory
> cpio: arachne-46233/src/Calculator.cc: Cannot stat: No such file or 
> directory
> cpio: arachne-46233/src/Calculator.y: Cannot stat: No such file or 
> directory
> 36150 blocks
> 
> rpmbuild/dwz appear to be using /var/tmp for large temporary debug
> info files. This package generates over 30GB of debug data and I think
> it is filling up /var/tmp leading to the error. How can I tell
> rpmbuild to use an alternative temporary file location?

Try to change %_tmppath in /usr/lib/rpm/macros or build in mock and 
place the whole chroot on a larger drive (/etc/mock/site-defaults.cfg).