patchGNU Autoconf Archive - Patches: patch #8218, New version of AX_PROG_CXX_MPI


patch #8218: New version of AX_PROG_CXX_MPI

Submitted by:  Olaf Lenz <olenz>
Submitted on:  Fri Oct 25 16:54:36 2013  
Priority: 5 - NormalStatus: Done
Assigned to: Peter Simons <simons>Open/Closed: Closed

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Sun Oct 27 10:24:09 2013, comment #1:

Pushed in commit 06f1b36b1ae367ea2a6e185ca40bc743aa4b6763. Thank you very much for the patch!

Peter Simons <simons>
Project AdministratorIn charge of this item.
Fri Oct 25 16:54:36 2013, original submission:

Attached, find a new version of the macro AX_PROG_CXX_MPI to recognize an MPI C++ compiler.

In the last version, the macro tested for the function MPI::Init. However, this test never failed, as a C++ compiler will not try to link the function if it is not actually called. Furthermore, the C++ bindings are deprecated in current versions of MPI.
Therefore, the macro now tests for the C interface function "MPI_Init" as "extern C"-function.

Olaf Lenz <olenz>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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  • -unavailable- added by simons (Posted a comment)
  • -unavailable- added by olenz (Submitted the item)

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    Follow 5 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri Nov 1 15:20:44 2013simonsStatusReady For Test=>Done
    Sun Oct 27 10:24:09 2013simonsStatusNone=>Ready For Test
      Assigned toNone=>simons
    Fri Oct 25 16:54:36 2013olenzAttached File-=>Added 0001-Do-not-test-for-MPI-C-binding-function.-The-test-alw.patch, #29468

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