On 2/8/2012 1:44 PM, Brice Goglin wrote:
Ah, we need to use $hwloc_c_vendor instead. That's where's
$hwloc_check_compiler_vendor_result ends up before being cleared.
It looks like something is very wrong here:
Examining the 1.3.2rc1 tarball I seem to see $hwloc_c_vendor is read but
NOT written!
$ grep hwloc_c_vendor configure
case "$hwloc_c_vendor" in
case "$hwloc_c_vendor" in
case "$hwloc_c_vendor" in
case "$hwloc_c_vendor" in
case "$hwloc_c_vendor" in
If this is really the case, then I can imagine visibility and other
things going quite wrong with various compilers.
The file config/hwloc_check_vendor.m4 that is present in trunk, is
ABSENT in the 1.3.2rc1 tarball.
There is, correspondingly, no call to _HWLOC_C_COMPILER_VENDOR in hwloc.m4.
Am I correct here, or have I missed something?
-Paul
--
Paul H. Hargrove phhargr...@lbl.gov
Future Technologies Group
HPC Research Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
