Description of problem:
The current gettext rpm has an unexpanded rpm macro in its %preun
scriplet. This produces an error message upon upgrade, even if $1 != 0.

Version-Release number of selected component (if applicable):
gettext-0.14.1-9

How reproducible:
Anways.

Steps to Reproduce:
1. Upgrade gettext.
  
Actual results:
/var/tmp/rpm-tmp.316: line 2: fg: no job control
error: %post(gettext-0.14.1-9) scriptlet failed, exit status 1

Expected results:
No output.

Additional info:
This is the problem :
preuninstall scriptlet (using /bin/sh):
if [ "$1" = 0 ]; then
    %_remove_install_info /usr/share/info/gettext.info.gz
fi
exit 0