Re: [OMPI devel] 1.4.4rc2 is up

[Jeff Squyres]

(adding address@hidden)

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):
> 
>> address@hidden 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
> address@hidden
> 
> 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
>> address@hidden
>> For corporate legal information go to:
>> http://www.cisco.com/web/about/doing_business/legal/cri/
>> 
>> 
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> 
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-- 
Jeff Squyres
address@hidden
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/