Along with the openvpn backport that jca committed, I also backported and tested mail/libetpan. OK?
Index: Makefile =================================================================== RCS file: /cvs/ports/mail/libetpan/Makefile,v retrieving revision 1.25 diff -u -p -r1.25 Makefile --- Makefile 11 Nov 2016 12:07:00 -0000 1.25 +++ Makefile 15 May 2017 14:57:45 -0000 @@ -1,14 +1,13 @@ -# $OpenBSD: Makefile,v 1.25 2016/11/11 12:07:00 danj Exp $ +# $OpenBSD: Makefile,v 1.27 2017/05/11 00:35:09 danj Exp $ COMMENT= mail purpose library GH_ACCOUNT= dinhviethoa GH_PROJECT= libetpan -GH_TAGNAME= 1.7.2 +GH_TAGNAME= 1.8 CATEGORIES= mail devel -REVISION= 2 -SHARED_LIBS= etpan 17.0 # 20.0 +SHARED_LIBS= etpan 18.0 # 21.0 HOMEPAGE= http://www.etpan.org/libetpan.html @@ -17,7 +16,7 @@ MAINTAINER= Daniel Jakots <o...@chown.me # BSD PERMIT_PACKAGE_CDROM= Yes -WANTLIB += crypto curl expat iconv m nghttp2 pthread sasl2 ssl stdc++ z +WANTLIB += crypto curl expat iconv m nghttp2 pthread sasl2 ssl ${LIBCXX} z AUTOCONF_VERSION= 2.69 AUTOMAKE_VERSION= 1.15 Index: distinfo =================================================================== RCS file: /cvs/ports/mail/libetpan/distinfo,v retrieving revision 1.9 diff -u -p -r1.9 distinfo --- distinfo 28 Jun 2016 16:28:13 -0000 1.9 +++ distinfo 15 May 2017 14:57:45 -0000 @@ -1,2 +1,2 @@ -SHA256 (libetpan-1.7.2.tar.gz) = MnlygqQg8xdPSmeVSOIPortKy0BLgn1iwvRNPeTrMSA= -SIZE (libetpan-1.7.2.tar.gz) = 6186628 +SHA256 (libetpan-1.8.tar.gz) = TmentKutzzzBb6FuFiGmjlTUidrf2afR+WDBculTtus= +SIZE (libetpan-1.8.tar.gz) = 6188927