aboutsummaryrefslogtreecommitdiff
path: root/security/openvpn/Makefile
blob: 4d8cd96ced06ff81a05f0dd654ff584ac8469b96 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
# Created by: Matthias Andree <mandree@FreeBSD.org>
# $FreeBSD$

PORTNAME=		openvpn
DISTVERSION=		2.4.9
PORTREVISION?=		3
CATEGORIES=		security net net-vpn
MASTER_SITES=		https://swupdate.openvpn.org/community/releases/ \
			https://build.openvpn.net/downloads/releases/ \
			LOCAL/mandree

MAINTAINER=		mandree@FreeBSD.org
COMMENT?=		Secure IP/Ethernet tunnel daemon

LICENSE=		GPLv2
LICENSE_FILE=		${WRKSRC}/COPYRIGHT.GPL

USES=			cpe libtool pkgconfig shebangfix tar:xz

CONFLICTS_INSTALL?=	openvpn-2.[!4].* openvpn-[!2].* openvpn-beta-[0-9]* openvpn-devel-[0-9]* openvpn-mbedtls-[0-9]*

GNU_CONFIGURE=		yes
SHEBANG_FILES=		sample/sample-scripts/verify-cn \
			sample/sample-scripts/auth-pam.pl \
			sample/sample-scripts/ucn.pl
CONFIGURE_ARGS+=	--enable-strict
# set PLUGIN_LIBDIR so that unqualified plugin paths are found:
CONFIGURE_ENV+=		PLUGINDIR="${PREFIX}/lib/openvpn/plugins"

# avoid picking up CMAKE, we don't have cmocka in the tarballs.
CONFIGURE_ENV+=		ac_cv_prog_CMAKE= CMAKE=

# let OpenVPN's configure script pick up the requisite libraries,
# but do not break the plugin build if an older version is installed
# XXX FIXME: once there is an opportunity for testing with older
# versions with incompatible plugins again, try USES+=localbase:ldflags,
# suggested by Mateusz Piotrowski 0mp@ 2020-07-17
CPPFLAGS+=		-I${WRKSRC}/include -I${LOCALBASE}/include
LDFLAGS+=		-L${LOCALBASE}/lib -Wl,--as-needed

OPTIONS_DEFINE=		PKCS11 EASYRSA DOCS EXAMPLES X509ALTUSERNAME \
			TEST LZ4 LZO SMALL TUNNELBLICK ASYNC_PUSH
OPTIONS_DEFAULT=	EASYRSA OPENSSL TEST LZ4 LZO
OPTIONS_SINGLE=		SSL
OPTIONS_SINGLE_SSL=	OPENSSL MBEDTLS
ASYNC_PUSH_DESC=	Enable async-push support
PKCS11_DESC=		Use security/pkcs11-helper (OpenSSL only)
EASYRSA_DESC=		Install security/easy-rsa RSA helper package
MBEDTLS_DESC=		SSL/TLS via mbedTLS (lacks TLS v1.3)
TUNNELBLICK_DESC=	Tunnelblick XOR scramble patch (READ HELP!)
X509ALTUSERNAME_DESC=	Enable --x509-username-field (OpenSSL only)
SMALL_DESC=		Build a smaller executable with fewer features

ASYNC_PUSH_CONFIGURE_ENABLE=	async-push
ASYNC_PUSH_LIB_DEPENDS=	libinotify.so:devel/libinotify

EASYRSA_RUN_DEPENDS=	easy-rsa>=0:security/easy-rsa

PKCS11_LIB_DEPENDS=	libpkcs11-helper.so:security/pkcs11-helper
PKCS11_CONFIGURE_ENABLE=	pkcs11
PKCS11_PREVENTS=	MBEDTLS
PKCS11_PREVENTS_MSG=	OpenVPN cannot use pkcs11-helper with mbedTLS. Disable PKCS11, or use OpenSSL instead

TUNNELBLICK_EXTRA_PATCHES=	${FILESDIR}/extra-tunnelblick-openvpn_xorpatch

X509ALTUSERNAME_CONFIGURE_ENABLE=	x509-alt-username
X509ALTUSERNAME_PREVENTS=	MBEDTLS
X509ALTUSERNAME_PREVENTS_MSG=	OpenVPN ${DISTVERSION} cannot use --x509-username-field with mbedTLS. Disable X509ALTUSERNAME, or use OpenSSL instead

OPENSSL_USES=		ssl
OPENSSL_CONFIGURE_ON=	--with-crypto-library=openssl

MBEDTLS_LIB_DEPENDS=	libmbedtls.so:security/mbedtls
MBEDTLS_CONFIGURE_ON=	--with-crypto-library=mbedtls

LZO_CONFIGURE_ENABLE=	lzo
LZO_LIB_DEPENDS+=	liblzo2.so:archivers/lzo2

LZ4_CONFIGURE_ENABLE=	lz4
LZ4_LIB_DEPENDS+=	liblz4.so:archivers/liblz4

SMALL_CONFIGURE_ENABLE=	small

USE_RC_SUBR=		openvpn

SUB_FILES=		pkg-message openvpn-client

.ifdef (LOG_OPENVPN)
CFLAGS+=		-DLOG_OPENVPN=${LOG_OPENVPN}
.endif

PORTDOCS=		*
PORTEXAMPLES=		*

TEST_ALL_TARGET=	check
TEST_TEST_TARGET_OFF=	check

.include <bsd.port.options.mk>

.if ${PORT_OPTIONS:MMBEDTLS}
_tlslibs=libmbedtls libmbedx509 libmbedcrypto
.else
# OpenSSL
_tlslibs=libssl libcrypto
.endif

.if ! ${PORT_OPTIONS:MLZ4} && ! ${PORT_OPTIONS:MLZO}
CONFIGURE_ARGS+=	--enable-comp-stub
.endif

pre-configure:
.ifdef (LOG_OPENVPN)
	@${ECHO} "Building with LOG_OPENVPN=${LOG_OPENVPN}"
.else
	@${ECHO} ""
	@${ECHO} "You may use the following build options:"
	@${ECHO} ""
	@${ECHO} "      LOG_OPENVPN={Valid syslog facility, default LOG_DAEMON}"
	@${ECHO} "      EXAMPLE:  make LOG_OPENVPN=LOG_LOCAL6"
	@${ECHO} ""
.endif

post-configure:
	${REINPLACE_CMD} '/^CFLAGS =/s/$$/ -fPIC/' \
	    ${WRKSRC}/src/plugins/auth-pam/Makefile \
	    ${WRKSRC}/src/plugins/down-root/Makefile

# sanity check that we don't inherit incompatible SSL libs through,
# for instance, pkcs11-helper:
post-build:
	@a=$$(LC_ALL=C ldd -f '%o\n' ${WRKSRC}/src/openvpn/openvpn \
	|	${SORT} -u) ; set -- $$(for i in ${_tlslibs} ; do ${PRINTF} '%s\n' "$$a" | ${GREP} $${i}.so | wc -l ; done | ${SORT} -u) ;\
	if test "$$*" != "1" ; then ${ECHO_CMD} >&2 "${.CURDIR} FAILED: either of ${_tlslibs} libraries linked multiple times" ; ${PRINTF} '%s\n' "$$a"; ${RM} ${BUILD_COOKIE} ; exit 1 ; fi

post-install:
	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/openvpn/plugins/openvpn-plugin-auth-pam.so
	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/openvpn/plugins/openvpn-plugin-down-root.so
	${INSTALL_SCRIPT} ${WRKSRC}/contrib/pull-resolv-conf/client.up ${STAGEDIR}${PREFIX}/libexec/openvpn-client.up
	${INSTALL_SCRIPT} ${WRKSRC}/contrib/pull-resolv-conf/client.down ${STAGEDIR}${PREFIX}/libexec/openvpn-client.down
	@${REINPLACE_CMD} 's|resolvconf -p -a|resolvconf -a|' ${STAGEDIR}${PREFIX}/libexec/openvpn-client.up
	${INSTALL_SCRIPT} ${WRKDIR}/openvpn-client ${STAGEDIR}${PREFIX}/sbin/openvpn-client
	${MKDIR} ${STAGEDIR}${PREFIX}/include

post-install-DOCS-on:
	${MKDIR} ${STAGEDIR}${DOCSDIR}/
.for i in AUTHORS ChangeLog PORTS
	${INSTALL_DATA} ${WRKSRC}/${i} ${STAGEDIR}${DOCSDIR}/
.endfor

post-install-EXAMPLES-on:
	(cd ${WRKSRC}/sample && ${COPYTREE_SHARE} \* ${STAGEDIR}${EXAMPLESDIR}/)
	${CHMOD} ${BINMODE} ${STAGEDIR}${EXAMPLESDIR}/sample-scripts/*

.include <bsd.port.mk>