autoconf: Error out on --without-shell and --without-perl
authorJakub Narebski <jnareb@gmail.com>
Tue, 8 Aug 2006 16:36:21 +0000 (18:36 +0200)
committerJunio C Hamano <junkio@cox.net>
Tue, 8 Aug 2006 20:32:34 +0000 (13:32 -0700)
commitb52b1d433b47888d79a73a514aa3430257cba863
tree5c70ca013cf68975a2a5ca7e50a4cb2de23999fe
parent3900145ed72bf1dfd656af6a5b31034e818b425f
autoconf: Error out on --without-shell and --without-perl

Error out on --without-shell/--with-shell=no and
--without-perl/--with-perl=no instead of just warning
and continuing.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
configure.ac