Bug #1282
fix to use more obvious Blue Gene/Q compiler wrappers
Description
As noted in the patch description, it is not a good idea to use mpicc wrappers to XL since this is only true for some cases; users expect these to be wrappers for GCC. The use of mpixl* wrappers is unambiguous and the widely accepted practice on Blue Gene systems.
Associated revisions
History
#1 Updated by Mark Abraham almost 6 years ago
- Status changed from New to Fix uploaded
#2 Updated by Jeff Hammond almost 6 years ago
- Status changed from Fix uploaded to Resolved
- % Done changed from 0 to 100
Applied in changeset 5f127a98b81d11cc512e9534b839d37e51303bfc.
#3 Updated by Rossen Apostolov over 5 years ago
- Status changed from Resolved to Closed
Use more obvious name of BGQ compiler MPI wrappers
While it is true that mpicc points to the XL compilers when it is the
one found in xl.ndebug/bin, this is not generally true and thus the use
of mpicc as a wrapper for XL violates the principle of least surprise.
the mpixl* wrappers are unambiguous and equally valid.
Fixes #1282
Change-Id: I460e829e55a221d8be35a70932864555feb21a95