getOutputFrom(): Broken pipe

["Vishwanath T. K." <vishytk gmail com>]

Hi all,

I am getting "getOutputFrom(): Broken pipe" error when trying to build
a package. I am using rpm version 4.2.2.

The error comes in the %files section

Processing files: autoconf-2.59-1
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.19187
+ umask 022
+ cd /usr/src/packages/BUILD
+ cd autoconf-2.59
+ DOCDIR=/var/tmp/autoconf-2.59-root/usr/share/doc/autoconf-2.59
+ export DOCDIR
+ rm -rf /var/tmp/autoconf-2.59-root/usr/share/doc/autoconf-2.59
+ /bin/mkdir -p /var/tmp/autoconf-2.59-root/usr/share/doc/autoconf-2.59
+ cp -pr AUTHORS COPYING ChangeLog NEWS README THANKS TODO
/var/tmp/autoconf-2.59-root/usr/share/doc/autoconf-2.59
+ exit 0
getOutputFrom(): Broken pipe

I did find some suggestions in the list archieve, and tried to disable 
%_unpackaged_files_terminate_build      0

but this has not solved my problem.

Can anyone help me out on this.

Regards,
Vishwanath