Merge pull request #6128 from cms-sw/enable-parralel-hdf5

Parallel support for HDF5

hdf5.spec

@@ -1,6 +1,7 @@
 ### RPM external hdf5 1.10.6
 Source: git+https://github.com/HDFGroup/%{n}.git?obj=master/5b9cf732caab9daa6ed1e00f2df4f5a792340196&export=%{n}-%{realversion}&output=/%{n}-%{realversion}.tgz
-BuildRequires: zlib
+BuildRequires: openmpi
+Requires: zlib
 
 %prep
 %setup -n %{n}-%{realversion}
@@ -10,7 +11,7 @@ rm -f ./bin/config.{sub,guess}
 %get_config_sub ./bin/config.sub
 %get_config_guess ./bin/config.guess
 chmod +x ./bin/config.{sub,guess}
-./configure --enable-shared --enable-cxx --with-zlib=${ZLIB_ROOT} --prefix %{i}
+./configure --enable-shared --enable-parallel --with-zlib=${ZLIB_ROOT} --prefix %{i}
 make %{makeprocesses} VERBOSE=1
 
 %install

pip/h5py.file

@@ -1,3 +1,3 @@
 Requires: py2-numpy py3-numpy hdf5 py2-six
-BuildRequires: py2-cython py2-pkgconfig
-%define PipPreBuild export HDF5_DIR=${HDF5_ROOT}
+BuildRequires: py2-cython py2-pkgconfig openmpi
+%define PipPreBuild export HDF5_DIR=${HDF5_ROOT} CC="mpicc"

pip/tables.file

@@ -1,4 +1,4 @@
 Requires: py2-numexpr py2-six py2-numpy hdf5 bz2lib py2-mock
-
-%define PipPreBuild export HDF5_DIR=${HDF5_ROOT}; export DISABLE_AVX2=true
+BuildRequires: openmpi
+%define PipPreBuild export HDF5_DIR=${HDF5_ROOT} CC="mpicc"; export DISABLE_AVX2=true
 %define PipBuildOptions  --global-option="--hdf5=${HDF5_ROOT}" --global-option="--bzip2=${BZ2LIB_ROOT}"