1 files changed, 30 insertions, 0 deletions

diff --git a/sys/doc/Makefile b/sys/doc/Makefile
new file mode 100644
index 0000000000000..ec665a7b02569
--- /dev/null
+++ b/sys/doc/Makefile
@@ -0,0 +1,30 @@
+# $FreeBSD$
+
+.PATH:	${.CURDIR}/../kern
+
+SRCS+=		kern
+SRCS+=		sys
+MFILES+=	device_if.m
+MFILES+=	bus_if.m
+
+all:	${MFILES:T:S/.m/.h/} ${SRCS}
+	doxygen
+
+LN?=		ln
+AWK?=		awk
+S?=		${.CURDIR}/..
+
+CLEANFILES+=	${SRCS}
+.for dir in ${SRCS}
+${dir}:
+	${LN} -sf ${.CURDIR}/../${dir} .
+.endfor
+
+.for mfile in ${MFILES}
+CLEANFILES+=	${mfile:T:S/.m$/.h/}
+${mfile:T:S/.m$/.h/}: ${mfile}
+	${AWK} -f $S/tools/makeobjops.awk $> -h
+.endfor
+
+clean::
+	rm -f ${CLEANFILES}