Configuration script for parallel HDF5 (configure option HDF5=PARALLEL)

It checks that it is configured together with MPI and that HDF5_DIR
really points to a parallel version of HDF5.

The tricky thing with MPI is that the HDF5 lib should have been compiled
with the same MPI version that is used for Cactus. Don't know how
to check this for now.


git-svn-id: http://svn.cactuscode.org/flesh/trunk@916 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 42 insertions, 0 deletions

diff --git a/lib/make/extras/HDF5/PARALLEL b/lib/make/extras/HDF5/PARALLEL
new file mode 100644
index 00000000..00289cda
--- /dev/null
+++ b/lib/make/extras/HDF5/PARALLEL
@@ -0,0 +1,42 @@
+#! /bin/sh
+# /*@@
+#   @file      PARALLEL
+#   @date      Thu Sep 09 1999
+#   @author    Thomas Radke
+#   @desc 
+#              Sets up parallel HDF5 includes and libs
+#   @enddesc
+#   @version $Header:
+# @@*/
+
+echo "PARALLEL selected"
+
+if test -z "$MPI" ; then
+   echo "Parallel HDF5 selected without MPI - please configure with MPI"
+   exit 2
+fi
+
+if test -z "$HDF5_DIR" ; then
+   echo "HDF5 selected but no HDF5_DIR set... Checking some places"
+   CCTK_Search HDF5_DIR "/usr /usr/local /usr/local/hdf5-parallel /usr/local/packages/hdf5-parallel /usr/local/apps/hdf5-parallel c:/packages/hdf5-parallel" include/hdf5.h
+   if test -z "$HDF5_DIR" ; then
+       echo "Unable to locate the HDF5 directory - please set HDF5_DIR"
+       exit 2
+   fi
+fi
+
+grep -e '#define HAVE_PARALLEL 1' ${HDF5_DIR}/include/H5config.h > /dev/null
+bla="bla$?"
+
+if test $bla != "bla0" ; then
+    echo "The installed HDF5 library found in ${HDF5_DIR} seems to be a serial version."
+    echo "Please set HDF5_DIR to refer to an installed parallel HDF5 version."
+    exit 2
+fi
+
+HDF5_LIBS=hdf5
+if test `uname` = "Linux" ; then
+  HDF5_LIBS="hdf5 z"
+fi
+HDF5_LIB_DIRS="$HDF5_DIR/lib"
+HDF5_INC_DIRS="$HDF5_DIR/include"