freebsd-dev/sys/modules/sppp/Makefile

# $FreeBSD$

.PATH: ${.CURDIR}/../../net

KMOD=	sppp
SRCS=	if_spppfr.c if_spppsubr.c slcompress.c
SRCS+=	opt_inet.h opt_inet6.h opt_ipx.h

EXPORT_SYMS=	sppp_attach	\
		sppp_detach	\
		sppp_input	\
		sppp_ioctl	\
		sppp_dequeue	\
		sppp_pick	\
		sppp_isempty	\
		sppp_flush

.if !defined(KERNBUILDDIR)
opt_inet.h:
	echo "#define INET 1" > ${.TARGET}

opt_inet6.h:
	echo "#define INET6 1" > ${.TARGET}

opt_ipx.h:
	echo "#define IPX 1" > ${.TARGET}
.endif

.include <bsd.kmod.mk>
Make sppp a kld. 2001-01-03 08:12:30 +00:00			`# $FreeBSD$`

Use a consistent style and one much closer to the rest of /usr/src 2001-01-06 14:00:42 +00:00			`.PATH: ${.CURDIR}/../../net`

			`KMOD= sppp`
Add FR support to sppp (MFCronyx). Silence on: net@, current@, hackers@. No objections: joerg Requested by: by many (mostly Cronyx) users for a long long time. MFC after: 10 days PR: kern/21771, kern/66348 2004-12-28 00:07:57 +00:00			`SRCS= if_spppfr.c if_spppsubr.c slcompress.c`
Make sppp a kld. 2001-01-03 08:12:30 +00:00			`SRCS+= opt_inet.h opt_inet6.h opt_ipx.h`

Export symbols that constitute APIs defined by these modules. Note that in the case of 'mii' the API is not clearly defined, and the symbols exported represent a subset defined by current usage. 2002-01-11 01:16:00 +00:00			`EXPORT_SYMS= sppp_attach \`
			`sppp_detach \`
			`sppp_input \`
			`sppp_ioctl \`
			`sppp_dequeue \`
			`sppp_pick \`
			`sppp_isempty \`
			`sppp_flush`

Let modules use the kernel's opt_.h files if built along with the kernel by wrapping all targets for fake opt_.h files in .if defined(KERNBUILDDIR). Thus, such fake files won't be created at all if modules are built with the kernel. Some modules undergo cleanup like removing unused or unneeded options or .h files, without which they wouldn't build this way or the other. Reviewed by: ru Tested by: no binary changes in modules built alone Tested on: i386 sparc64 amd64 2005-10-14 23:30:17 +00:00			`.if !defined(KERNBUILDDIR)`
Make sppp a kld. 2001-01-03 08:12:30 +00:00			`opt_inet.h:`
Per email to arch@ a little while ago (that was greeted with silence), prefer the more common > ${.TARGET} over > opt_foo.h in modules makefiles. 2008-09-01 23:59:00 +00:00			`echo "#define INET 1" > ${.TARGET}`
Make sppp a kld. 2001-01-03 08:12:30 +00:00
			`opt_inet6.h:`
Per email to arch@ a little while ago (that was greeted with silence), prefer the more common > ${.TARGET} over > opt_foo.h in modules makefiles. 2008-09-01 23:59:00 +00:00			`echo "#define INET6 1" > ${.TARGET}`
Make sppp a kld. 2001-01-03 08:12:30 +00:00
			`opt_ipx.h:`
Per email to arch@ a little while ago (that was greeted with silence), prefer the more common > ${.TARGET} over > opt_foo.h in modules makefiles. 2008-09-01 23:59:00 +00:00			`echo "#define IPX 1" > ${.TARGET}`
Let modules use the kernel's opt_.h files if built along with the kernel by wrapping all targets for fake opt_.h files in .if defined(KERNBUILDDIR). Thus, such fake files won't be created at all if modules are built with the kernel. Some modules undergo cleanup like removing unused or unneeded options or .h files, without which they wouldn't build this way or the other. Reviewed by: ru Tested by: no binary changes in modules built alone Tested on: i386 sparc64 amd64 2005-10-14 23:30:17 +00:00			`.endif`
Make sppp a kld. 2001-01-03 08:12:30 +00:00
			`.include <bsd.kmod.mk>`