build.project

#!/bin/bash
#
# Shell script for building Phoenix-RTOS microdistribution
#
# Copyright 2018, 2019, 2020 Phoenix Systems
# Author: Kaja Swat, Aleksander Kaminski, Pawel Pisarczyk, Lukasz Kosinski, Hubert Buczynski
#
[ "${BASH_SOURCE[0]}" -ef "$0" ] && echo "You should source this script, not execute it!" && exit 1

# extend path with build scripts dir
PATH="$PATH:$(realpath phoenix-rtos-build/scripts/)"

# optional args will be printed in red
b_list_available_targets() {
	[ "$#" -gt 0 ] && echo -e "\e[1;31m$*\e[0m"
	echo -e "Please specify a valid target by setting TARGET variable to one of:"
	find _projects/*/build.project 2>/dev/null | cut -d/ -f 2
}

# it's best to provide TARGET by env variable
if [ -z "$TARGET" ]; then
	b_list_available_targets "TARGET variable not set"
	exit 1
fi


TARGET_FAMILY=$(echo "$TARGET" | awk -F- '{ print $1 }')
TARGET_SUBFAMILY="$(echo "$TARGET" | awk -F- '{ print $2 }')"
TARGET_PROJECT="$(echo "$TARGET" | awk -F- '{ print $3 }')"

if [ -z "$TARGET_FAMILY" ] || [ -z "$TARGET_SUBFAMILY" ] || [ -z "$TARGET_PROJECT" ] || [ "$TARGET" != "$TARGET_FAMILY"-"$TARGET_SUBFAMILY"-"$TARGET_PROJECT" ]; then
	b_list_available_targets "TARGET='$TARGET' has invalid format"
	exit 1
fi


TARGET_FILE=$(realpath "_targets/$TARGET_FAMILY/$TARGET_SUBFAMILY/build.project")
PROJECT_PATH=$(realpath "_projects/$TARGET")
PROJECT_FILE="$PROJECT_PATH/build.project"

if [ ! -f "$TARGET_FILE" ]; then
	b_list_available_targets "TARGET='$TARGET' target file is unavailable"
	exit 1
fi

if [ ! -f "$PROJECT_FILE" ]; then
	b_list_available_targets "TARGET='$TARGET' project file is missing"
	exit 1
fi

. "$TARGET_FILE"
. "$PROJECT_FILE"


#
# Project specific build
#
b_build() {
	declare -F b_build_project >/dev/null && b_build_project
	b_build_target
}

#
# Project specific image
#
b_image() {
	b_image_target
	declare -F b_image_project >/dev/null && b_image_project

	# Always return 0 to prevent CI from failing
	return 0
}

#
# Project specific build test
#
b_build_test() {
	b_test_target
}