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-rw-r--r--var/spack/repos/builtin/packages/openmpi/package.py5
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))