#!/bin/bash

# Build setup script for continuous integration testing.

# See ci-build.sh for the actual test steps.

# Stop script early on any error; check variables; be verbose

set -eux

MAIN_DIR=${PWD}

BUILD_DIR=${PWD}/ci_build

CACHE_DIR=${PWD}/ci_cache

mkdir -p ${BUILD_DIR} ${CACHE_DIR}

######################################################################

# Install system dependencies

######################################################################

echo -e "\n\n=============== Install system dependencies\n\n"

PKGS="virtualenv python2-dev libffi-dev build-essential"

PKGS="${PKGS} gcc-avr avr-libc"

PKGS="${PKGS} libnewlib-arm-none-eabi gcc-arm-none-eabi binutils-arm-none-eabi"

sudo apt-get update

sudo apt-get install ${PKGS}

######################################################################

# Install pru gcc

######################################################################

echo -e "\n\n=============== Install embedded pru gcc\n\n"

PRU_ARCHIVE="pru-elf-2024.05.amd64.tar.xz"

PRU_URL="https://github.com/dinuxbg/gnupru/releases/download/2024.05/${PRU_ARCHIVE}"

if [ ! -f ${CACHE_DIR}/${PRU_ARCHIVE} ]; then

wget "${PRU_URL}" -O "${CACHE_DIR}/${PRU_ARCHIVE}"

fi

cd ${BUILD_DIR}

tar xJf ${CACHE_DIR}/${PRU_ARCHIVE}

######################################################################

# Install or1k-linux-musl toolchain

######################################################################

echo -e "\n\n=============== Install or1k-linux-musl toolchain\n\n"

TOOLCHAIN=or1k-linux-musl-cross

TOOLCHAIN_ZIP=${TOOLCHAIN}.tgz

GCC_VERSION=10

TOOLCHAIN_ZIP_V=${TOOLCHAIN}-${GCC_VERSION}.tgz

URL=https://more.musl.cc/${GCC_VERSION}/x86_64-linux-musl/

if [ ! -f ${CACHE_DIR}/${TOOLCHAIN_ZIP_V} ]; then

wget "${URL}/${TOOLCHAIN_ZIP}" -O "${CACHE_DIR}/${TOOLCHAIN_ZIP_V}"

fi

cd ${BUILD_DIR}

tar xf ${CACHE_DIR}/${TOOLCHAIN_ZIP_V}

######################################################################

# Create python3 virtualenv environment

######################################################################

echo -e "\n\n=============== Install python3 virtualenv\n\n"

cd ${MAIN_DIR}

virtualenv -p python3 ${BUILD_DIR}/python-env

${BUILD_DIR}/python-env/bin/pip install -r ${MAIN_DIR}/scripts/klippy-requirements.txt

######################################################################

# Create python2 virtualenv environment

######################################################################

echo -e "\n\n=============== Install python2 virtualenv\n\n"

cd ${MAIN_DIR}

virtualenv -p python2 ${BUILD_DIR}/python2-env

${BUILD_DIR}/python2-env/bin/pip install -r ${MAIN_DIR}/scripts/klippy-requirements.txt