khbuilder

#!/bin/bash

# Setup necessary data
TARGET="build"
if [ $# -gt 0 ]; then
	TARGET="$1"
fi

# Checks if commands given as parameters are available
function check_dependencies() {
	echo "Will now check for required tools"
	for CMD in $@
	do
		echo -ne " Checking for $CMD... "
		command -v $CMD >/dev/null 2>&1
		if [ $? -gt 0 ]; then
			echo "FAILED"
			echo -e " Command $CMD is not available. Please make sure it is installed and available on the path."
			exit 1
		fi
		echo "OK"
	done
}

function build_kh() {
	check_dependencies make cmake mvn
	echo "Will now build KernelHive modules"

	echo "Building C++ part."
	mkdir -p build
	cd build
	cmake ..
	if [ $? -ne 0 ]
	then
		exit 2
	fi
	make
	if [ $? -ne 0 ]
	then
		exit 3
	fi

	echo "Building Java part."
	cd ..
	mvn install
}

function clean_kh() {
	check_dependencies mvn
	echo "Will now remove all build output"
	rm -rf build
	mvn clean
}

case "$TARGET" in
	"build") build_kh ;;
	"clean") clean_kh ;;
	*) echo "Unsupported target: $TARGET"
esac