#!/bin/dash

. ./utils.sh
include_once classes.sh

gather_cpu_info() {
	[ -z "${NCPUS}" ] || return

	has_class "GNU" && {
		export NCPUS=$(${NPROC})
	}

	has_class "Linux" && {
		eval $(${LSCPU} | ${AWK} -F: '
		{ sub(/^ */,"",$2) }
		/Byte Order/ {
			sub(/ /,"_",$2);
			print "export BYTE_ORDER=\"" $2 "\";"
		}
		/CPU op-mode/ {
			sub(/,/,"",$2);
			print "export OP_MODES=\"" $2 "\";"
		}
		/CPU(s):/ { print "export NCPUS=" $2 ";" }
		/Virtualization/ { print "export CPU_VIRT=\"" $2 "\";" }')
	}

	CLASSES="${CLASSES}${NCPUS}cpus ${CPU_VIRT} ${BYTE_ORDER} ${OP_MODES} "
	CLASSES="$(${ECHO} "${CLASSES}" | "${SED}" 's/ \+/ /g')"
}

# vim: set ts=4 sw=4: