54 lines
1.2 KiB
Makefile
54 lines
1.2 KiB
Makefile
# $Whistle: Makefile,v 1.1 1999/12/08 20:20:39 archie Exp $
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# $FreeBSD$
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# Determine which of compression and encryption to support
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#
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NETGRAPH_MPPC_COMPRESSION?= 0
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.if !defined(NETGRAPH_MPPC_ENCRYPTION)
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.if defined(NOCRYPT)
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NETGRAPH_MPPC_ENCRYPTION= 0
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.else
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NETGRAPH_MPPC_ENCRYPTION= 1
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.endif
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.endif
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# No point in building module if neither is enabled
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#
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.if ${NETGRAPH_MPPC_COMPRESSION} == 0 && ${NETGRAPH_MPPC_ENCRYPTION} == 0
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all depend distribute install load unload:
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@echo '>>>' Neither compression nor encryption enabled, skipping KLD netgraph/mppc.
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.else
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KMOD= ng_mppc
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SRCS= ng_mppc.c opt_netgraph.h
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MAN8= ng_mppc.8
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KMODDEPS= netgraph
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CFLAGS+= ${PROTOS}
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CLEANFILES+= opt_netgraph.h
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.if ${NETGRAPH_MPPC_COMPRESSION} > 0
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# XXX These files don't exist yet, but hopefully someday they will...
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SRCS+= mppcc.c mppcd.c
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.PATH: ${.CURDIR}/../../../net
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.endif
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.if ${NETGRAPH_MPPC_ENCRYPTION} > 0
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SRCS+= rc4.c sha1.c
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.PATH: ${.CURDIR}/../../../crypto
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.PATH: ${.CURDIR}/../../../crypto/rc4
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.endif
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opt_netgraph.h:
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touch ${.TARGET}
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.if ${NETGRAPH_MPPC_COMPRESSION} > 0
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echo "#define NETGRAPH_MPPC_COMPRESSION 1" >> ${.TARGET}
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.endif
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.if ${NETGRAPH_MPPC_ENCRYPTION} > 0
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echo "#define NETGRAPH_MPPC_ENCRYPTION 1" >> ${.TARGET}
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.endif
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.include <bsd.kmod.mk>
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.endif
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