Thanks, Ralph.

Your commit missed the nightly tarball, but the configure logic to exclude the rank_file component was in there.
So, I dropped the new libevent2013_module.c into tonight's tarball (1.7a1r25937).
My build configured --without-hwloc now PASSes "make all install check clean".

And thanks for the nfs4 fix too, BTW:
$ svn praise test/util/opal_path_nfs.c | grep nfs4
 25939        rhc             0 == strcasecmp (fs, "nfs4") ||

-Paul

On 2/15/2012 6:52 PM, Ralph Castain wrote:
Thanks Paul. I modified the patch a bit to silence some warnings, but added it to the trunk.


On Wed, Feb 15, 2012 at 2:17 PM, Paul H. Hargrove <PHHargrove@lbl.gov> wrote:
The following 1-line change resolves the problem for me, and I see no potential down-side to it:

--- openmpi-1.7a1r25927/opal/mca/event/libevent2013/libevent2013_module.c~      2012-02-15 14:11:22.274734667 -0800
+++ openmpi-1.7a1r25927/opal/mca/event/libevent2013/libevent2013_module.c       2012-02-15 14:11:25.183478598 -0800
@@ -4,7 +4,7 @@
 */
 #include "opal_config.h"
 #include "opal/constants.h"
-#include "config.h"
+#include "libevent/config.h"

 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>


-Paul


On 2/15/2012 1:58 PM, Paul H. Hargrove wrote:
Here is a bit more on this.
When I configure w/ only a --prefix and CFLAGS=-save-temps, I can examine libevent2013_module.i which contains the following:

# 7 "../../../../../opal/mca/event/libevent2013/libevent2013_module.c" 2
# 1 "../../../../opal/mca/hwloc/hwloc132/hwloc/include/private/autogen/config.h" 1
# 8 "../../../../../opal/mca/event/libevent2013/libevent2013_module.c" 2

What that says is that the '#include "config.h"' on line 7 of libevent2013_module.c has included hwloc's config.h, as I had claimed earlier (and this was much easier than manually traversing the -I list as I had done before).

--
Paul H. Hargrove                          PHHargrove@lbl.gov
Future Technologies Group
HPC Research Department                   Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900

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-- 
Paul H. Hargrove                          PHHargrove@lbl.gov
Future Technologies Group
HPC Research Department                   Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900