tests: simplify porting to Solaris 10 /bin/sh
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 7 Jan 2014 19:46:27 +0000 (11:46 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 7 Jan 2014 19:46:59 +0000 (11:46 -0800)
commit490acbe0bb253b84fc00f4ba07fb62e249eebcfb
tree622dada53c1038b3c8caa0df980edad10b8fdf41
parent8d93bfe929bb3762e84c6b8f18913fcf52f09c19
tests: simplify porting to Solaris 10 /bin/sh

Some test cases in 'grep' need a shell that groks '$(';
export re_shell_ for their benefit.  Problem reported for 'grep'
by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
* tests/init.sh (re_shell_): Export if it's used.
ChangeLog
tests/init.sh