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| author | Axel Huebl <axel.huebl@plasma.ninja> | 2021-01-04 19:05:11 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-04 21:05:11 -0600 |
| commit | e6d462589f2437997c4d3c05305b89b986f7f57f (patch) | |
| tree | 79b753968c62bee76224fe08560690a73e12f702 | |
| parent | e5b03770ed9f17406ca9015c56b3f30e8624d8c6 (diff) | |
| download | spack-e6d462589f2437997c4d3c05305b89b986f7f57f.tar.gz spack-e6d462589f2437997c4d3c05305b89b986f7f57f.tar.bz2 spack-e6d462589f2437997c4d3c05305b89b986f7f57f.tar.xz spack-e6d462589f2437997c4d3c05305b89b986f7f57f.zip | |
OpenMPI: Depends on hwlock & libevent (#20658)
* OpenMPI: Depends on hwlock & libevent
Both hwlock & libevent are required dependencies of Open MPI.
While they are also shipped internally, newer releases (>=4.0)
will start looking for external packages by default.
This caused build issues of Open MPI 4.0.5 with Fortran on macOS
10.15.
* Open MPI 4.0: libevent external
Internally shipped libevent just works fine for prior releases.
| -rw-r--r-- | var/spack/repos/builtin/packages/openmpi/package.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/openmpi/package.py b/var/spack/repos/builtin/packages/openmpi/package.py index c66e2b830a..fb5d70f34f 100644 --- a/var/spack/repos/builtin/packages/openmpi/package.py +++ b/var/spack/repos/builtin/packages/openmpi/package.py @@ -266,6 +266,8 @@ class Openmpi(AutotoolsPackage): depends_on('pkgconfig', type='build') + depends_on('libevent@2.0:', when='@4:') + depends_on('hwloc@2.0:', when='@4:') # ompi@:3.0.0 doesn't support newer hwloc releases: # "configure: error: OMPI does not currently support hwloc v2 API" @@ -676,6 +678,9 @@ class Openmpi(AutotoolsPackage): if spec.satisfies('+lustre'): lustre_opt = '--with-lustre={0}'.format(spec['lustre'].prefix) config_args.append(lustre_opt) + # external libevent + if spec.satisfies('@4.0.0:'): + config_args.append('--with-libevent={0}'.format(spec['libevent'].prefix)) # Hwloc support if spec.satisfies('@1.5.2:'): config_args.append('--with-hwloc={0}'.format(spec['hwloc'].prefix)) |