set_env.sh

#-----------------------------------------------------------------------------
# SoC Labs Environment Setup Script
# A joint work commissioned on behalf of SoC Labs, under Arm Academic Access license.
#
# Contributors
#
# David Mapstone (d.a.mapstone@soton.ac.uk)
#
# Copyright  2023, SoC Labs (www.soclabs.org)
#-----------------------------------------------------------------------------
#!/bin/bash

# Get Root Location of Repository
if [ -z $DESIGN_ROOT ]; then
    # If $DESIGN_ROOT hasn't been set yet
    DESIGN_ROOT=`git rev-parse --show-superproject-working-tree`
    if [ -z $DESIGN_ROOT ]; then
        # If not in a submodule
        DESIGN_ROOT=`git rev-parse --show-toplevel`
    fi
fi

# Set Environment Variable for this Repository
export SHA_2_SOC_DIR="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"

# If this Repo is root of workspace
if [ $SHA_2_SOC_DIR = $DESIGN_ROOT ]; then
    echo "Design Workspace: $SHA_2_SOC_DIR" 
    export DESIGN_ROOT
fi

# Source environment variables for all submodules
for d in $SHA_2_SOC_DIR/* ; do
    if [ -f "$d/.git" ]; then
        if [ -f "$d/set_env.sh" ]; then
        # If .git file exists - submodule
            source $d/set_env.sh
        fi
    fi
done

# Add Scripts to PAth
export PATH="$PATH:/$SHA_2_SOC_DIR/flow"