diff options
-rw-r--r-- | gnu/packages/mpi.scm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index 06a82cce95..9035147441 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -436,7 +436,12 @@ arrays) that expose a buffer interface.") `(#:configure-flags (list "--disable-silent-rules" ;let's see what's happening "--enable-debuginfo" - ;; "--with-device=ch4:ucx" ; --with-device=ch4:ofi segfaults in tests + + ;; Default to "ch4", as will be the case in 3.4. It also works + ;; around issues when running test suites of packages that use + ;; MPICH: <https://issues.guix.gnu.org/39588#15>. + "--with-device=ch4:ucx" ; --with-device=ch4:ofi segfaults in tests + (string-append "--with-hwloc-prefix=" (assoc-ref %build-inputs "hwloc")) |