1# $FreeBSD$ 2 3# Search for kernel source tree in standard places. 4.for _dir in ${.CURDIR}/../.. ${.CURDIR}/../../.. /sys /usr/src/sys 5.if !defined(SYSDIR) && exists(${_dir}/kern/) && exists(${_dir}/conf/) 6SYSDIR= ${_dir} 7.endif 8.endfor 9.if !defined(SYSDIR) || !exists(${SYSDIR}/kern/) || !exists(${SYSDIR}/conf/) 10.error "can't find kernel source tree" 11.endif 12 13.include "${SYSDIR}/conf/kmod.mk" 14