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Date: Thu, 12 Jul 2007 09:48:43 +0100
From: Joe Orton <jorton@redhat.com>
To: dev@httpd.apache.org
Cc: cvs@httpd.apache.org
Subject: Re: svn commit: r555458 - in /httpd/httpd/trunk: configure.in
 modules/ssl/config.m4
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On Thu, Jul 12, 2007 at 02:06:02AM -0000, Paul Querna wrote:
> Author: pquerna
> Date: Wed Jul 11 19:06:01 2007
> New Revision: 555458
> 
> URL: http://svn.apache.org/viewvc?view=rev&rev=555458
> Log:
> Fix VPATH builds of httpd with the apr_memcache backend for ssl 
> sessions, when APR and APR-Util are also in a VPATH.  This is caused 
> by APR_INCLUDEDIR actually having multiple paths in a VPATH builds, so 
> we need to use _INCLUDES instead.

INCLUDES already includes (ahem) the `ap*-config --includes` output, 
likely all that is needed here is to do 

      save_cpp=$CPPFLAGS
      CPPFLAGS="$CPPFLAGS $INCLUDES"

(I have never understood why INCLUDES/CPPFLAGS are kept separate in the 
apr/httpd build system, it is a complete pain.)

joe