#!/bin/bash

# --- Revised 3-Clause BSD License ---
# Copyright Semtech Corporation 2022. All rights reserved.
#
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# are permitted provided that the following conditions are met:
#
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set -e
cd $(dirname $0)

if [[ ! -d git-repo ]]; then
    git clone -b mbedtls-2.28.0 --single-branch --depth 1 https://github.com/ARMmbed/mbedtls.git git-repo
fi

if [[ -z "$platform" ]] || [[ -z "$variant" ]]; then
    echo "Expecting env vars platform/variant to be set - comes naturally if called from a makefile"
    echo "If calling manually try: variant=tests platform=nix $0"
    exit 1
fi

if [[ ! -d platform-$platform ]]; then
    git clone git-repo platform-$platform
fi

cd platform-$platform
git reset --hard
make clean
