From 279c3b1ee794ee17eb0d1d8f00e1f3139b639907 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@FreeBSD.org>
Date: Fri, 4 Jul 2014 12:51:23 +0000
Subject: [PATCH] Add new options for exim:

- DMARC: experimental opendmarc support
- REDIS: redis database lookup
- OCSP: ocsp certificates stapling using openssl
---
 mail/exim/Makefile                | 36 +++++++++++++++++++++++++++++++
 mail/exim/files/patch-src::EDITME |  2 +-
 mail/exim/options                 |  6 ++++++
 3 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/mail/exim/Makefile b/mail/exim/Makefile
index 9619c452f135..720be7843599 100644
--- a/mail/exim/Makefile
+++ b/mail/exim/Makefile
@@ -55,6 +55,22 @@ IGNORE=		You cannot select both SA_KAS and SO_1024 options
 .endif
 .endif
 
+# OCSP is supported for openssl only
+.if ${PORT_OPTIONS:MOCSP}
+.if ! ${PORT_OPTIONS:MTLS}
+IGNORE=	You cannot enable OCSP stapling without TLS support
+.elif ${PORT_OPTIONS:MGNUTLS}
+IGNORE=	You cannot enable OCSP stapling with gnutls
+.endif
+.endif
+
+# DMARC implies SPF
+.if ${PORT_OPTIONS:MOCSP}
+.if ! ${PORT_OPTIONS:MSPF} || ! ${PORT_OPTIONS:MDKIM}
+IGNORE=	You cannot enable DMARC without SPF and DKIM support
+.endif
+.endif
+
 .if ${PORT_OPTIONS:MSA_EXIM} || defined(FETCH_ALL)
 MASTER_SITES+=	http://marc.merlins.org/linux/exim/files/:sa_exim \
 		SF/sa-exim/sa-exim/${SA_EXIM_VERSION}:sa_exim
@@ -180,6 +196,18 @@ SEDLIST+=	-e 's,^\# (EXPAND_LISTMATCH_RHS=),\1,'
 SEDLIST+=	-e 's,^\# (EXPERIMENTAL_DCC=),\1,'
 .endif
 
+.if ${PORT_OPTIONS:MOCSP}
+SEDLIST+=	-e 's,^\# (EXPERIMENTAL_OCSP=),\1,'
+.endif
+
+.if ${PORT_OPTIONS:MDMARC}
+LIB_DEPENDS+=	libopendmarc.so:${PORTSDIR}/mail/opendmarc
+SEDLIST+= -e 's,XX_DMARC_LIBS_XX,-lopendmarc,' \
+		-e 's,^\# (EXPERIMENTAL_DMARC=),\1,'
+.else
+SEDLIST+= -e 's,XX_DMARC_LIBS_XX,,'
+.endif
+
 .if ${PORT_OPTIONS:MXCLIENT}
 EXTRA_PATCHES+=	${FILESDIR}/extra-patch-xclient
 .endif
@@ -420,6 +448,14 @@ SEDLIST+=	-e 's,XX_SQLITE_LIBS_XX,,' \
 		-e 's,XX_SQLITE_FLAGS_XX,,'
 .endif
 
+.if ${PORT_OPTIONS:MREDIS}
+LIB_DEPENDS+=	libhiredis.so:${PORTSDIR}/databases/hiredis
+SEDLIST+=	-e 's,XX_REDIS_LIBS_XX,-lhiredis,' \
+		-e 's,^\# (LOOKUP_REDIS=),\1,'
+.else
+SEDLIST+=	-e 's,XX_REDIS_LIBS_XX,,'
+.endif
+
 .if ${PORT_OPTIONS:MLMTP}
 SEDLIST+=	-e 's,^\# (TRANSPORT_LMTP=),\1,'
 .endif
diff --git a/mail/exim/files/patch-src::EDITME b/mail/exim/files/patch-src::EDITME
index 172c4bbbe056..1a0fcb3a3c30 100644
--- a/mail/exim/files/patch-src::EDITME
+++ b/mail/exim/files/patch-src::EDITME
@@ -123,7 +123,7 @@
  # but of course there may need to be other things in CFLAGS and EXTRALIBS_EXIM
  # as well.
 +CFLAGS=XX_CFLAGS_XX XX_SPF_FLAGS_XX XX_SRS_FLAGS_XX XX_SQLITE_FLAGS_XX
-+EXTRALIBS=XX_TCP_WRAPPERS_LIBS_XX XX_PAM_LIBS_XX XX_ICONV_LIBS_XX XX_SPF_LIBS_XX XX_SRS_LIBS_XX XX_RADIUS_LIBS_XX XX_SQLITE_LIBS_XX
++EXTRALIBS=XX_TCP_WRAPPERS_LIBS_XX XX_PAM_LIBS_XX XX_ICONV_LIBS_XX XX_SPF_LIBS_XX XX_SRS_LIBS_XX XX_RADIUS_LIBS_XX XX_SQLITE_LIBS_XX XX_DMARC_LIBS_XX XX_REDIS_LIBS_XX
  #
  # To use a name other than exim in the tcpwrappers config file,
  # e.g. if you're running multiple daemons with different access lists,
diff --git a/mail/exim/options b/mail/exim/options
index ca5e816272b5..c2e349236771 100644
--- a/mail/exim/options
+++ b/mail/exim/options
@@ -12,6 +12,7 @@ OPTIONS_DEFINE+=	ALT_CONFIG_PREFIX \
 			DEBUG \
 			DISABLE_D_OPT \
 			DKIM \
+			DMARC \
 			DNSDB \
 			DSEARCH \
 			EMBEDDED_PERL \
@@ -27,12 +28,14 @@ OPTIONS_DEFINE+=	ALT_CONFIG_PREFIX \
 			MBX \
 			MYSQL \
 			NIS \
+			OCSP \
 			OLD_DEMIME \
 			OPENLDAP \
 			PAM \
 			PASSWD \
 			PGSQL \
 			READLINE \
+			REDIS \
 			SASLAUTHD \
 			SA_EXIM \
 			SO_1024 \
@@ -85,6 +88,7 @@ DAEMON_DESC=		Install scripts to run as a daemon
 DCC_DESC=		Enable DCC at ACL support via dccifd
 DISABLE_D_OPT_DESC=	Disable macros overrides using option -D
 DKIM_DESC=		Enable support for DKIM
+DMARC_DESC=		Enable DMARC support
 DNSDB_DESC=		Enable DNS-style lookups
 DSEARCH_DESC=		Enable directory-list lookups
 EMBEDDED_PERL_DESC=	Enable embedded Perl interpreter
@@ -101,10 +105,12 @@ MYSQL_DESC=		Link against libmysqlclient library
 NIS_DESC=		Enable NIS-style lookups
 OLD_DEMIME_DESC=	Enable old, deprecated "demime" ACL
 OPENLDAP_DESC=		Link against libldap
+OCSP_DESC=		Enable OCSP stapling
 PAM_DESC=		Enable PAM authentication mechanisms
 PASSWD_DESC=		Enable /etc/passwd lookups
 PGSQL_DESC=		Link against libpq
 READLINE_DESC=		Enable readline(3) library
+REDIS_DESC=		Enable redis lookup
 SASLAUTHD_DESC=		Enable use of Cyrus SASL auth daemon
 SA_EXIM_DESC=		SA-Exim support
 SO_1024_DESC=		Build with Spamooborona-1024 local scan