#!/bin/bash
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
#
# emake: Run make and automatically pass along flags set in the env.  We support
# MAKEOPTS & EXTRA_EMAKE which allows the user to customize behavior (such as
# parallel builds and load limiting).  The latter overrides the ebuild and thus
# should be used with caution (more a debugging knob).
#
# With newer EAPIs, we also automatically fail the build if make itself fails.

source "${PORTAGE_BIN_PATH}"/isolated-functions.sh || exit 1

cmd=(
	${MAKE:-make} ${MAKEOPTS} "$@" ${EXTRA_EMAKE}
)

if [[ ${PORTAGE_QUIET} != 1 ]] ; then
	(
	for arg in "${cmd[@]}" ; do
		[[ ${arg} == *" "* ]] \
			&& printf "'%s' " "${arg}" \
			|| printf "%s " "${arg}"
	done
	printf "\n"
	) >&2
fi

"${cmd[@]}"
ret=$?
[[ ${ret} -ne 0 ]] && __helpers_die "${0##*/} failed"
exit ${ret}