Some test cases in 'grep' need a shell that groks '$(';
export re_shell_ for their benefit. Problem reported for 'grep'
by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
* tests/init.sh (re_shell_): Export if it's used.
+2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ tests: simplify porting to Solaris 10 /bin/sh
+ Some test cases in 'grep' need a shell that groks '$(';
+ 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.
+
2014-01-06 Eric Blake <eblake@redhat.com>
md5, sha1, sha256, sha512: support older autoconf
*x*) opts_=-x ;;
*) opts_= ;;
esac
+ export re_shell_
exec "$re_shell_" $opts_ "$0" --no-reexec "$@"
echo "$ME_: exec failed" 1>&2
exit 127