A blast from the past, from a TACC consulting ticket last year:
Response Date: Wed, 23 Apr 2008 01:20:43
Responder: Jesse Snead
An administrator tells me that you are correct, that the mpicxx script
is not functioning correctly.
Until it gets fixed, which may be a while, there is a workaround. For
instance, putting your explicit library after the "-L" directive seems
$ mpicxx -o test.o test.cc -c
Can you try that and let me know if it does bypass the issue?
Response Date: Wed, 23 Apr 2008 01:53:45
Responder: Roy Stogner
Rearranging the linker flags gives a warning:
"icc: warning #10147: no action performed for specified file(s)"
but the linked executable output seems fine for my stripped-down test
I haven't tested rearranging the linker flags on the libMesh utilities
yet; our "grab flags from every dependency under the sun" build system
makes that task easier said than done... but if I end up needing one
of those utilities on ranger, we already know that "compile and link
in two separate steps" is a sufficient workaround for our apps. I just
wanted to make sure you knew about the mpicxx bug before someone else
got bit by it.
On Fri, 4 Sep 2009, Derek Gaston wrote:
> It's pretty funny... because we get this same error on our supercomputer
> (Icestorm).... but not anywhere else. We tried to track it down forever but
> didn't have any luck so we just live with it now...
> On Sep 4, 2009, at 3:54 PM, Roy Stogner wrote:
>> On Fri, 4 Sep 2009, Andrea Hawkins wrote:
>>> I am trying to compile libMesh on lonestar out at TACC and I am getting an
>>> error when I get the the building bin/amr.
>> I've run into this too; IIRC it was a bug in their compiler script
>> that we trigger when trying build and link in the same step. It
>> affected us when building those bin/ utilities but it shouldn't affect
>> anything in the examples/ directory or any user codes built with
>> similar Makefiles.
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