#!/bin/sh

# Only root should build xenocara
_uid=$(id -u)
if [ ${_uid} -ne 0 ]; then
	echo "Error: Need to be root to build xenocara" 1>&2
	exit 1;
fi

START_TIME=$(date)
if [ -e /etc/mk.conf ]; then
	XSRCDIR=${XSRCDIR:-`make -f /etc/mk.conf -V XSRCDIR`}
	XOBJDIR=${XOBJDIR:-`make -f /etc/mk.conf -V XOBJDIR`}
fi
XSRCDIR=${XSRCDIR:=/usr/xenocara}
XOBJDIR=${XOBJDIR:=/usr/xobj}
NUMCPUS=$(sysctl hw.ncpuonline | sed 's/.*=//')

mkdir -p "${XOBJDIR}"
cd "${XSRCDIR}"
if [ $? -ne 0 ]; then
	echo "Error: Unable to cd into \"${XSRCDIR}\"" 1>&2
	exit 2
fi

rm -rf "${XOBJDIR}"/*
make bootstrap
make obj
make build -j ${NUMCPUS}
_result=$?

END_TIME=$(date)
echo "Build started at ${START_TIME}, finished at ${END_TIME}"

exit ${_result}