diff --git a/var/spack/repos/builtin/packages/hdf5/package.py b/var/spack/repos/builtin/packages/hdf5/package.py index 555f7752965..01a9992f3c2 100644 --- a/var/spack/repos/builtin/packages/hdf5/package.py +++ b/var/spack/repos/builtin/packages/hdf5/package.py @@ -581,6 +581,10 @@ def cmake_args(self): if spec.satisfies("@1.10.8,1.13.0"): args.append(self.define("HDF5_INSTALL_CMAKE_DIR", "share/cmake/hdf5")) + # AOCC does not support _Float16 + if spec.satisfies("@1.14.4: %aocc"): + args.append(self.define("HDF5_ENABLE_NONSTANDARD_FEATURE_FLOAT16", False)) + return args @run_after("install")