Re: [PATCH] libtool: minimise forks per invocation on cygwin and mingw.

[Bob Friesenhahn]

On Thu, 8 Dec 2011, Gary V. Vaughan wrote:
> > Instead of doing it this way, I'd almost rather see:
> >
> > if test "${BASH_VERSION+set}" = set; then
>
> Face palm!  Absolutely, that is far more sensible.  Assuming we decide
> to push this patch, I'll do it that way and ditch the host check.  Thanks!

Is the value of this variable inheritable by subordinate shells, or is 
it an internal shell variable which would never be exported to 
subordinate shells?

Bob
--
Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/