Added script to install dependencies

scripts/install_dependencies.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+set -e
+set -o pipefail
+
+if [[ -z "${_ROCM_DIR}" ]]; then
+  export _ROCM_DIR=/opt/rocm
+fi
+
+# Location of dependencies source code
+export _INSTALL_DIR=$HOME/installDIR
+export _DEPS_SRC_DIR=$_INSTALL_DIR/src
+
+mkdir -p $_DEPS_SRC_DIR
+
+#Adjust branches and installation location as necessary
+export _UCX_INSTALL_DIR=$_INSTALL_DIR/ucx
+export _UCX_REPO=https://github.com/openucx/ucx.git
+export _UCX_BRANCH=v1.17.x
+
+export _OMPI_INSTALL_DIR=$_INSTALL_DIR/ompi
+export _OMPI_REPO=https://github.com/open-mpi/ompi.git
+export _OMPI_BRANCH=v5.0.x
+
+# Step 1: Build UCX with ROCm support
+cd $_DEPS_SRC_DIR
+rm -rf ucx
+git clone $_UCX_REPO -b $_UCX_BRANCH
+cd ucx
+./autogen.sh
+./contrib/configure-release --prefix=$_UCX_INSTALL_DIR \
+                            --with-rocm=$_ROCM_DIR     \
+                            --enable-mt                \
+                            --without-go               \
+                            --without-java             \
+                            --without-cuda             \
+                            --without-knem
+make -j
+make install
+
+# Step 3: Install OpenMPI with UCX support
+cd $_DEPS_SRC_DIR
+rm -rf ompi
+git clone --recursive $_OMPI_REPO -b $_OMPI_BRANCH
+cd ompi
+./autogen.pl
+./configure --prefix=$_OMPI_INSTALL_DIR  \
+            --with-rocm=$_ROCM_DIR       \
+            --with-ucx=$_UCX_INSTALL_DIR \
+            --disable-oshmem             \
+            --with-prrte=internal        \
+            --with-hwloc=internal        \
+            --with-libevent=internal     \
+            --without-cuda               \
+            --disable-sphinx             \
+            --disable-mpi-fortran        \
+            --without-ofi
+make -j
+make install
+
+rm -rf $_DEPS_SRC_DIR
+
+echo "Dependencies for rocSHMEM are now installed"
+echo ""
+echo "UCX $_UCX_BRANCH Installed to $_UCX_INSTALL_DIR"
+echo "OpenMPI $_OMPI_BRANCH Installed to $_OMPI_INSTALL_DIR"
+echo ""
+echo "Please update your PATH and LD_LIBRARY_PATH"