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Re: Fix AC_FUNC_ERROR_AT_LINE and others
From: |
Eric Blake-1 |
Subject: |
Re: Fix AC_FUNC_ERROR_AT_LINE and others |
Date: |
Tue, 26 Sep 2006 14:08:20 -0700 (PDT) |
> > +[AC_LINK_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
> > + #ifdef HAVE_ERROR_H
> > + # include <error.h>
> > + #endif],
>
> Thanks, but it's simpler just to include <error.h> without testing for it.
> That should work on all modern hosts.
I think you meant <errno.h>, not <error.h>. The latter is glibc
specific, and needs explicit testing (for example, cygwin does
not provide an error.h).
--
Eric Blake
--
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