2 commits

Author	SHA1	Message	Date
Avery Pennarun	b993e449f8	shelltest: use a more magical magic number for success. ... There may be some odd situation where a shell returns 0 despite not executing the script correctly; now 0 is an error condition.	2011-04-17 23:39:53 -04:00
Avery Pennarun	fb388b3dde	Automatically select a good shell instead of relying on /bin/sh. ... This includes a fairly detailed test of various known shell bugs from the autoconf docs. The idea here is that if redo works on your system, you should be able to rely on a *good* shell to run your .do files; you shouldn't have to work around zillions of bugs like autoconf does.	2010-12-21 04:44:39 -08:00