Index: head/net-mgmt/icinga2/Makefile
===================================================================
--- head/net-mgmt/icinga2/Makefile	(revision 402375)
+++ head/net-mgmt/icinga2/Makefile	(revision 402376)
@@ -1,100 +1,103 @@
 # $FreeBSD$
 
 PORTNAME=	icinga2
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.4.0
 PORTREVISION=	2
 CATEGORIES=	net-mgmt
 
 MAINTAINER=	lme@FreeBSD.org
 COMMENT=	Monitoring and management system for hosts, services and networks
 
 LICENSE=	GPLv2
 
 LIB_DEPENDS=	libboost_system.so:${PORTSDIR}/devel/boost-libs \
 		libyajl.so:${PORTSDIR}/devel/yajl \
 		libexecinfo.so:${PORTSDIR}/devel/libexecinfo # for better debugging
 RUN_DEPENDS=	${LOCALBASE}/bin/bash:${PORTSDIR}/shells/bash
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	icinga
 
 USES=		alias bison cmake libedit
 USE_LDCONFIG=	yes
 
 USE_RC_SUBR=	${PORTNAME}
 
 OPTIONS_DEFINE=		DOCS
 OPTIONS_GROUP=		BACKEND
 OPTIONS_GROUP_BACKEND=	MYSQL PGSQL
 OPTIONS_RADIO=		PLUGINS
 OPTIONS_RADIO_PLUGINS=	MONPLUGINS NAGPLUGINS
 
 OPTIONS_DEFAULT=	MYSQL PGSQL MONPLUGINS
 
 MONPLUGINS_RUN_DEPENDS=	${LOCALBASE}/libexec/nagios/check_nagios:${PORTSDIR}/net-mgmt/monitoring-plugins
 NAGPLUGINS_RUN_DEPENDS=	${LOCALBASE}/libexec/nagios/check_nagios:${PORTSDIR}/net-mgmt/nagios-plugins
 
 MYSQL_CMAKE_ON=	-DICINGA2_WITH_MYSQL:BOOL=true
 PGSQL_CMAKE_ON=	-DICINGA2_WITH_PGSQL:BOOL=true
 
 ICINGA2USER?=	icinga
 ICINGA2GROUP?=	icinga
 USERS=		${ICINGA2USER}
 GROUPS=		${ICINGA2GROUP}
 
 LOCALSTATEDIR?=	/var
 ICINGA2LOGDIR?=	/var/log/${PORTNAME}
 
 CMAKE_ARGS+=	-DICINGA2_USER=${ICINGA2USER} \
 		-DICINGA2_GROUP=${ICINGA2GROUP} \
 		-DICINGA2_COMMAND_USER=${ICINGA2USER} \
 		-DICINGA2_COMMAND_GROUP=${ICINGA2USER} \
 		-DICINGA2_PLUGINDIR=${LOCALBASE}/libexec/nagios \
 		-DICINGA2_RUNDIR=/var/run \
 		-DCMAKE_INSTALL_SYSCONFDIR=${PREFIX}/etc \
 		-DCMAKE_INSTALL_LOCALSTATEDIR=${LOCALSTATEDIR} \
 		-DCMAKE_INSTALL_MANDIR=${MANPREFIX}/man \
 
 SUB_LIST=	ICINGA2LOGDIR=${ICINGA2LOGDIR} \
 		ICINGA2USER=${ICINGA2USER} \
 		ICINGA2GROUP=${ICINGA2GROUP} \
 		WWWGRP=${WWWGRP}
 
 PLIST_SUB=	ICINGA2USER=${ICINGA2USER} \
 		ICINGA2GROUP=${ICINGA2GROUP} \
 		WWWGRP=${WWWGRP}
 
 # Config files with references to "Linux"
 LINUX_CONFIG=	groups.conf services.conf hosts.conf
 
 MYSQL_USE=	mysql=yes
 PGSQL_USES=	pgsql
 
 OPTIONS_SUB=	yes
 
 .include <bsd.port.options.mk>
 
 .if ! ${PORT_OPTIONS:MMYSQL} && ! ${PORT_OPTIONS:MPGSQL}
 PLIST_SUB+=	DBBACKEND="@comment "
 .else
 PLIST_SUB+=	DBBACKEND=""
 .endif
 
 .if ${OSVERSION} < 1000033
 BUILD_DEPENDS+=	flex>=2.5.31:${PORTSDIR}/textproc/flex
 CMAKE_ARGS+=	-DFLEX_EXECUTABLE:STRING=${LOCALBASE}/bin/flex
 CXXFLAGS+=	-I${LOCALBASE}/include/flex
 .endif
 
 post-patch:
 .for f in ${LINUX_CONFIG}
 	${REINPLACE_CMD} 's,[Ll]inux,FreeBSD,g' ${WRKSRC}/etc/icinga2/conf.d/${f}
 .endfor
+.if ${OSVERSION} < 1000000
+	${REINPLACE_CMD} 's|,--no-export-dynamic||' ${WRKSRC}/CMakeLists.txt
+.endif
 
 pre-install:
 	${FIND} ${WRKSRC}/etc -type f -name "*.conf" -exec ${MV} {} {}.sample \;
 	${FIND} ${WRKSRC}/etc/icinga2/scripts -type f -name "*.sh" \
 		-exec ${MV} {} {}.sample \;
 
 .include <bsd.port.mk>