diff options
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/hdf5-vol-async/package.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/hdf5-vol-async/package.py b/var/spack/repos/builtin/packages/hdf5-vol-async/package.py index 38bfeabe59..964bae79aa 100644 --- a/var/spack/repos/builtin/packages/hdf5-vol-async/package.py +++ b/var/spack/repos/builtin/packages/hdf5-vol-async/package.py @@ -24,6 +24,8 @@ class Hdf5VolAsync(CMakePackage): version("1.1", tag="v1.1") version("1.0", tag="v1.0") + variant("memcpy", default=False, description="Enable buffer copy for dataset write") + depends_on("mpi") depends_on("argobots@main") depends_on("hdf5 +mpi +threadsafe") @@ -42,6 +44,7 @@ class Hdf5VolAsync(CMakePackage): self.define("CMAKE_C_COMPILER", self.spec["mpi"].mpicc), self.define("BUILD_SHARED_LIBS", True), self.define("BUILD_TESTING", self.run_tests), + self.define_from_variant("ENABLE_WRITE_MEMCPY", "memcpy"), ] return args |