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-rw-r--r--var/spack/repos/builtin/packages/legion/package.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/legion/package.py b/var/spack/repos/builtin/packages/legion/package.py
index d08d3f73a8..b20334597e 100644
--- a/var/spack/repos/builtin/packages/legion/package.py
+++ b/var/spack/repos/builtin/packages/legion/package.py
@@ -40,10 +40,12 @@ class Legion(CMakePackage):
variant('mpi', default=True,
description='Build on top of mpi conduit for mpi inoperability')
variant('shared', default=True, description='Build shared libraries')
+ variant('hdf5', default=True, description='Enable HDF5 support')
depends_on("cmake@3.1:", type='build')
depends_on("gasnet~aligned-segments~pshm segment-mmap-max='16GB'", when='~mpi')
depends_on("gasnet~aligned-segments~pshm segment-mmap-max='16GB' +mpi", when='+mpi')
+ depends_on("hdf5~mpi", when='+hdf5')
def cmake_args(self):
options = [
@@ -54,4 +56,7 @@ class Legion(CMakePackage):
if '+mpi' in self.spec:
options.append('-DGASNet_CONDUIT=mpi')
+ if '+hdf5' in self.spec:
+ options.append('-DLegion_USE_HDF5=ON')
+
return options