Hello,
earlier today, I wrote:
> > 2006-04-01 Eric Blake <[EMAIL PROTECTED]>
> >
> > * lib/m4sugar/m4sh.m4 (_AS_PATH_WALK): Optimize nonexistent
> > directories, unless optional third argument supplied.
> > (AS_UNAME): Don't optimize PATH walk.
>
> I committed this one exactly as submitted.
... which introduced a bug in autotest. Some directories were unjustly
removed from the path, and the system autoconf was used instead of the
one from the build.
I fixed this by the patch attached below.
(Actually, it might have been safer the other way round: _AS_PATH_WALK
would skip nonexistent directories only if explicitly requested.)
Stepan
2006-04-02 Stepan Kasal <[EMAIL PROTECTED]>
* lib/autotest/general.m4 (AT_INIT): Don't optimize the first PATH walk.
Index: lib/autotest/general.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autotest/general.m4,v
retrieving revision 1.200
diff -u -r1.200 general.m4
--- lib/autotest/general.m4 1 Apr 2006 16:09:13 -0000 1.200
+++ lib/autotest/general.m4 1 Apr 2006 22:44:27 -0000
@@ -556,7 +556,7 @@
at_path=$at_path$at_top_srcdir/$as_dir
fi
;;
-esac])
+esac], [:])
# Now build and simplify PATH.
#
