Re: [XaraXtreme-dev] configure.in:65: error: possibly undefined macro: AC_MSG_ERROR

[Luke Hart <lukeh@xxxxxxxx>]

Vasil Dimov wrote:

> On Mon, Apr 03, 2006 at 02:27:49PM +0300, Vasil Dimov wrote:
>  
>
> > Hi all,
> >
> > I am getting this error:
> > ...
> > configure.in:65: error: possibly undefined macro: AC_MSG_ERROR
> >      If this token and others are legitimate, please use m4_pattern_allow.
> >      See the Autoconf documentation.
> > ...
> >
> > This is with version 759, 715 worked fine. Unfortunately I cannot
> > understand what was changed looking at the 715-759 configure.in diff.
> >
> > Any ideas what is causing this and how can it be fixed?
> > I am almost sure that the fix does not involve m4_pattern_allow.
> >    
>
> This also happens with 0.4r762
> autoconf - 2.59
> automake - 1.9
>  
Vasil,

I've seen this problem whilst using Cygwin, but never on a real Linux. 
You're absolutely right about it not involving m4_pattern_allow, since 
this is a standard macro whixh will always be present.

It seems that PKG_CHECK_MODULES does not always allow AC_MSG_ERROR in 
the ifnot branch. I've fixed this now.

   Luke