Native MPI auto-detection fails
Bug #121312 reported by
Yann Pouillon
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ABINIT |
Fix Released
|
High
|
Yann Pouillon | ||
Bug Description
From Damien Caliste:
In ABINIT 5.4, why when a native implementation of MPI is tested, the conftest file created by the autotools use a preprocessing inclusion of mpif.h (#include "mpif.h")? Why not simply use a Fortran inclusion (without the #)?
I ask this because, the conftest is compiled with mpif90 which may not call the preprocessor since conftest have a .f extension and not a .F. Then, the include fails and thus MPI is not detected.
| Changed in abinit: | |
| assignee: | nobody → ypouillon |
| importance: | Undecided → Medium |
| status: | Unconfirmed → In Progress |
| importance: | Medium → High |
| Changed in abinit: | |
| status: | In Progress → Fix Committed |
Revision history for this message
| Yann Pouillon (pouillon) wrote | #1 |
| Changed in abinit: | |
| status: | Fix Committed → Fix Released |
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MPI support has been completely rewritten. The new implementation is currently under heavy testing, and will be available within ABINIT 5.5.3.