On Jul 23, 2007, at 6:14 PM, Peter O'Gorman wrote:
On Mon, 2007-07-23 at 23:27 +0200, Bruno Haible wrote:
Hello,
  mkdir confdir1
  mkdir confdir2
  echo ... > confdir1/conftest.h
  echo ... > confdir2/conftest.h
  save_CPPFLAGS="$CPPFLAGS"
  CPPFLAGS="$CPPFLAGS -Iconfdir1 -Iconfdir2"
  AC_PREPROC_IFELSE([#include <conftest.h>], ...)
  CPPFLAGS="$save_CPPFLAGS"

? This should be more robust.

Hi,

Yes, that sounds good. Note that I have not done a copyright assignment
for gnulib, however this change is trivial.

Peter

Unfortunately, this patch breaks include_next detection on alphaev5- dec-osf4.0d. I'm investigating why right now, and will submit a patch as soon as I've figured
out what the problem is.

Cheers,
        Gary
--
Gary V. Vaughan  ([EMAIL PROTECTED])


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