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Re: use of AC_DEFUN_ONCE
From: |
Eric Blake |
Subject: |
Re: use of AC_DEFUN_ONCE |
Date: |
Sun, 03 May 2009 20:20:54 -0600 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.21) Gecko/20090302 Thunderbird/2.0.0.21 Mnenhy/0.7.6.666 |
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According to Bruno Haible on 5/3/2009 4:39 PM:
> We have the backported AC_DEFUN_ONCE also in 00gnulib.m4.
>
> It looks like it would be possible to simplify your commit from 2009-01-21
> now, like this. What do think?
>
>
> -dnl This macro must pass through AC_REQUIRE (never directly invoke it).
> AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
You're right - the dnl comment no longer applies.
> +++ modules/errno 2009-05-04 00:29:42.000000000 +0200
> @@ -9,7 +9,7 @@
> include_next
>
> configure.ac:
> -AC_REQUIRE([gl_HEADER_ERRNO_H])
> +gl_HEADER_ERRNO_H
Looks good to me.
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
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