Add miopen install rpm script (#26)

common/install_rocm_miopen_rpm.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+set -ex
+
+# Create the tmp dir to extract into
+EXTRACTDIR_ROOT=/extract_miopen_rpm
+mkdir -p ${EXTRACTDIR_ROOT}
+echo "Creating temporary directory for rpm download..."
+
+# Fail if rpm source is not available
+if ! wget -P ${EXTRACTDIR_ROOT} ${MIOPEN_RPM_SOURCE}; then
+  echo 'ERROR: Failed to download MIOpen package.'
+  exit 1
+fi
+echo "MIOpen package download complete..."
+
+# Extract rpm in EXTRACT_DIR
+cd ${EXTRACTDIR_ROOT}
+miopen_rpm=$(ls *.rpm)
+rpm2cpio ${miopen_rpm} | cpio -idmv 
+
+# Copy libMIOpen.so.1 over existing
+source_file=$(ls opt/rocm-*/lib/libMIOpen.so.1.0*)
+dest_file=$(ls /opt/rocm-${ROCM_VERSION}*/lib/libMIOpen.so.1.0*)
+if [ -e ${source_file} ] && [ -e ${dest_file} ]; then
+  echo "Source .so: ${source_file}"
+  echo "Dest .so: ${dest_file}"
+  cp $source_file $dest_file
+else
+  echo 'ERROR: either the source or destination path for libMIOpen.so.1.0 does not exist'
+  exit 1
+fi
+echo "libMIOpen so file from RPM copied to existing MIOpen install..."
+
+# Clean up extracted dir
+rm -rf ${EXTRACTDIR_ROOT}
+echo "Removed temporary directory..."