pkgscripts-ng/include/parallelbuild

# Copyright (c) 2000-2020 Synology Inc. All rights reserved.

# Check if a Project is able to be parallelized by
# make -j
#
# Param $1: Prjoect name
# Return: 0 if ok, 1 if no
ProjectParallelizable()
{
	# virtual project with suffix -virtual-, they will not in the list of SeqProjs
	# We need to de-virtualize those project to get the real project
	local Proj=$(GetVirtualProjectName $1)
	for checkproj in ${SeqProjs}; do
		if [ "${checkproj}" = "$Proj" ]; then
			return 1
		fi
	done
	return 0
}

# Print projects that CANNOT build in parallel
# $ProjectList: project list to be checked
PrintSeqProject()
{
	for ThisProj in ${ProjectList}; do
		for checkproj in ${SeqProjs}; do
			if [ "${checkproj}" = "${ThisProj}" ]; then
				echo -n "${ThisProj} "
			fi
		done
	done
	echo
}

# Print projects that CAN build in parallel
# $ProjectList: project list to be checked
PrintParaProject()
{
	for ThisProj in ${ProjectList}; do
		Found="No"
		for checkproj in ${SeqProjs}; do
			if [ "${checkproj}" = "${ThisProj}" ]; then
				Found="Yes"
				break;
			fi
		done
		if [ ${Found} != "Yes" ]; then
			echo -n "${ThisProj} "
		fi
	done
	echo
}