diff options
author | peter <peter> | 2008-06-26 20:58:48 +0000 |
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committer | peter <peter> | 2008-06-26 20:58:48 +0000 |
commit | e83bfdb5ac81aaef2afc2cc9edcb07dc19ed5311 (patch) | |
tree | deae271fd0a53163153bbca8af31cd5304d993d2 /mk | |
parent | 786fb56b3b74122fc64577b515e80d5fafa3ae05 (diff) | |
download | pkgsrc-e83bfdb5ac81aaef2afc2cc9edcb07dc19ed5311.tar.gz |
Makefile fragment for packages using pf.
Approved by agc.
Diffstat (limited to 'mk')
-rw-r--r-- | mk/pf.buildlink3.mk | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/mk/pf.buildlink3.mk b/mk/pf.buildlink3.mk new file mode 100644 index 00000000000..9229f31f57f --- /dev/null +++ b/mk/pf.buildlink3.mk @@ -0,0 +1,68 @@ +# $NetBSD: pf.buildlink3.mk,v 1.1 2008/06/26 20:58:48 peter Exp $ +# +# Makefile fragment for packages using pf. +# +# The following variables are set by this file: +# +# PFVAR_H The path to the pfvar.h header file. +# PFCTL The path to the pfctl program. +# PF_VERSION The detected PF version (as in OpenBSD). +# + +.if !defined(PF_BUILDLINK3_MK) +PF_BUILDLINK3_MK= #defined + +.include "../../mk/bsd.fast.prefs.mk" + +# Platforms where pf is available on. +ONLY_FOR_PLATFORM?= NetBSD-[3-9]*-* OpenBSD-[3-9]*-* FreeBSD-[5-9]*-* \ + DragonFly-*-* + +# Detect the pfvar.h header. +.if exists(/usr/include/net/pfvar.h) +_PFVAR_H= /usr/include/net/pfvar.h +.elif exists(/usr/include/net/pf/pfvar.h) +_PFVAR_H= /usr/include/net/pf/pfvar.h +.else +PKG_FAIL_REASON+= "Couldn't find pfvar.h header; please make sure that this header is available in /usr/include/net." +.endif + +PFVAR_H?= ${_PFVAR_H} +PFCTL?= /sbin/pfctl + +# Compute the version number of the PF API by checking for the presence +# of symbols added in newer versions and store the result in ${PF_VERSION}. + +# Default to the first version with PF, which was OpenBSD 3.0. +PF_VERSION= 3.0 + +.if !empty(PFVAR_H) +# OpenBSD 4.2: pf_statelist added +_PF_4_2!= ${GREP} -c pf_statelist ${PFVAR_H} || ${TRUE} +# OpenBSD 4.1: PF_OSFP_INET6 added +_PF_4_1!= ${GREP} -c PF_OSFP_INET6 ${PFVAR_H} || ${TRUE} +# OpenBSD 3.8: pf_socket_lookup added +_PF_3_8!= ${GREP} -c pf_socket_lookup ${PFVAR_H} || ${TRUE} +# OpenBSD 3.7: pf_threshold added +_PF_3_7!= ${GREP} -c pf_threshold ${PFVAR_H} || ${TRUE} +# OpenBSD 3.6: pf_cksum_fixup added +_PF_3_6!= ${GREP} -c pf_cksum_fixup ${PFVAR_H} || ${TRUE} +# OpenBSD 3.5: pfi_lookup_if added +_PF_3_5!= ${GREP} -c pfi_lookup_if ${PFVAR_H} || ${TRUE} + +. if ${_PF_4_2} != "0" +PF_VERSION= 4.2 +. elif ${_PF_4_1} != "0" +PF_VERSION= 4.1 +. elif ${_PF_3_8} != "0" +PF_VERSION= 3.8 +. elif ${_PF_3_7} != "0" +PF_VERSION= 3.7 +. elif ${_PF_3_6} != "0" +PF_VERSION= 3.6 +. elif ${_PF_3_5} != "0" +PF_VERSION= 3.5 +. endif +.endif + +.endif # PF_BUILDLINK3_MK |