Jeff,
Is this guaranteed to work for all versions of the PGI compiler?
I.e., does "pgCC -V" always return something in the form of (digit)+
\. ?
I don't know, but I think so. See your Nov 2009 discussion of this
bug and Ralf Wildenhues' libtool.m4 patches at http://www.open-mpi.org/community/lists/users/2009/11/11277.php
.
Larry Baker
US Geological Survey
650-329-5608
ba...@usgs.gov
On 18 May 2011, at 5:50 AM, Jeff Squyres wrote:
(adding libtool-patches@gnu.org)
Is this guaranteed to work for all versions of the PGI compiler?
I.e., does "pgCC -V" always return something in the form of (digit)+
\. ?
On May 17, 2011, at 8:52 PM, Larry Baker wrote:
This bug applies to OpenMPI 1.4.x and 1.5.x.
The libtool.m4 in config and opal/libltdl/m4 do not properly
determine the version of the PGI compiler, which then set the wrong
compile/link options. They interpret V11.4 (version no. begins
with a 1), for example, as being a V1 to V5 compiler. There is a
missing period in the pattern, so that only text like 1.x through
5.x matches.
Here's the diff -u from OpenMPI 1.4.3 (same code, same bug):
[root@hydra openmpi-1.4.3]# diff -u config/libtool.m4{.original,}
--- config/libtool.m4.original 2010-10-05 15:45:44.000000000 -0700
+++ config/libtool.m4 2011-05-17 15:32:31.000000000 -0700
@@ -5896,7 +5896,7 @@
pgCC* | pgcpp*)
# Portland Group C++ compiler
case `$CC -V` in
- *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs
$compile_deplibs~
Larry Baker
US Geological Survey
650-329-5608
ba...@usgs.gov
On 5 May 2011, at 7:15 AM, Jeff Squyres wrote:
Fixed the ROMIO attribute problem properly this time -- it's in
the usual place:
http://www.open-mpi.org/software/ompi/v1.4/
--
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
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--
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
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