[PATCH] minor bug in configure.in, and normalize test $variable = yes to test x$variable = xyes

[Chris Shoemaker]

On Wed, Jul 12, 2006 at 06:42:06AM -0400, Archimedes Submerged wrote:
> The important change is missing "test" in chunk 730,7.
> The others fix the (theoretical) problem of a null variable disappearing,
> leading to
> bash: test: =: unary operator expected
> And also, added
> AC_MSG_NOTICE([Ignore error message "./po/POTFILES.in: No such file or
> directory." if it occurrs.])

Thanks, committed revision 14497.

-chris