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Re: Problems with your invoke.texi patch
- From: "Joseph S. Myers" <jsm28 at cam dot ac dot uk>
- To: Anthony Green <green at redhat dot com>
- Cc: Andreas Jaeger <aj at suse dot de>, <gcc-bugs at gcc dot gnu dot org>, <gcc-patches at gcc dot gnu dot org>
- Date: Sun, 10 Mar 2002 11:02:01 +0000 (GMT)
- Subject: Re: Problems with your invoke.texi patch
On 9 Mar 2002, Anthony Green wrote:
> On Mon, 2002-03-04 at 13:53, Joseph S. Myers wrote:
> > Of course, makeinfo 4.1 (just released) is happy with it. So it seems
> > that current makeinfo as well as texinfo.tex is needed to get
> > satisfactory results for these expressions.
>
> > - [4.*])
> > + [4.[1-9]*])
>
> Shouldn't this be "[4.[1-9]+])"? We match 4.0 otherwise.
That part of the test is a glob, not a regexp. (Whereas the expression on
the previous line to extract the version number is a regexp.) See the
comments on AC_PROG_CHECK_VER in aclocal.m4.
--
Joseph S. Myers
jsm28@cam.ac.uk