gcc_check() {
# Checks for >=gcc-${1}-${2}
	if [ "`gcc-major-version`" -ge "${1}" ]
	then
		# For major version >${1}
		if [ "`gcc-major-version`" -gt "${1}" ]
		then
			return 0
		# For major version = ${1}, minor version >=${2}
		elif [ "`gcc-minor-version`" -ge "${2}" ]
		then
			return 0
		else
			return 1
		fi
	fi
}