Index: head/games/openclonk/Makefile
===================================================================
--- head/games/openclonk/Makefile	(revision 475006)
+++ head/games/openclonk/Makefile	(revision 475007)
@@ -1,41 +1,42 @@
 # Created by: Kevin Zheng <kevinz5000@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	openclonk
 DISTVERSION=	8.1
 DISTVERSIONSUFFIX=	-src
 CATEGORIES=	games
 MASTER_SITES=	http://www.openclonk.org/builds/release/${DISTVERSION}/
 
 MAINTAINER=	kevinz5000@gmail.com
 COMMENT=	Multiplayer action game involving small and nimble humanoids
 
 LICENSE=	ISCL CC0-1.0
 LICENSE_COMB=	multi
 LICENSE_FILE_ISCL=	${WRKSRC}/COPYING
 
 BROKEN_powerpc64=	fails to compile: C4Texture.cpp:260:13: error: 'stoul' is not a member of 'std'
 
 LIB_DEPENDS=	libalut.so:audio/freealut \
 		libfreetype.so:print/freetype2 \
 		libminiupnpc.so:net/miniupnpc \
 		libogg.so:audio/libogg \
 		libpng.so:graphics/png \
 		libtinyxml.so:textproc/tinyxml \
 		libvorbis.so:audio/libvorbis
 
 WRKSRC=		${WRKDIR}/openclonk-release-${PORTVERSION}-src
 
 # make install has parallel issues with ninja
 USES=		compiler:c++14-lang cmake:noninja desktop-file-utils jpeg openal pkgconfig tar:bzip2
 USE_GL=		gl glew glu
 USE_SDL=	sdl2
 USE_XORG=	x11 xpm
 INSTALLS_ICONS=	yes
 CMAKE_ARGS=	-DAudio_TK:STRING="OpenAL"
+LLD_UNSAFE=	yes
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|DESTINATION games|DESTINATION bin|' \
 		-e 's|share/games|share|' ${WRKSRC}/CMakeLists.txt
 
 .include <bsd.port.mk>
Index: head/games/openclonk/files/patch-CMakeLists.txt
===================================================================
--- head/games/openclonk/files/patch-CMakeLists.txt	(revision 475006)
+++ head/games/openclonk/files/patch-CMakeLists.txt	(revision 475007)
@@ -1,20 +1,28 @@
---- CMakeLists.txt.orig	2018-02-08 07:27:37 UTC
+--- CMakeLists.txt.orig	2018-03-16 17:25:33 UTC
 +++ CMakeLists.txt
-@@ -320,8 +320,6 @@ if(READLINE_FOUND)
+@@ -91,7 +91,6 @@ function(add_linker_flags)
+ 	endforeach()
+ endfunction()
+ 
+-CHECK_CXX_COMPILER_FLAG("-flto" USE_GCC_STYLE_LTCG)
+ if(USE_GCC_STYLE_LTCG)
+ 	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -flto")
+ 	set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -flto")
+@@ -337,8 +336,6 @@ if(READLINE_FOUND)
  endif()
  SET(HAVE_LIBREADLINE ${READLINE_FOUND} CACHE INTERNAL "libreadline available")
  
 -find_package(GTK3 COMPONENTS gthread gio gobject glib OPTIONAL_COMPONENTS gtksourceview)
 -
  # Select an audio library
  find_package("Audio")
  if(Audio_FOUND)
-@@ -339,8 +337,6 @@ set(HAVE_SDL ${SDL2_FOUND})
+@@ -356,8 +353,6 @@ set(HAVE_SDL ${SDL2_FOUND})
  include_directories(SYSTEM ${SDL2_INCLUDE_DIRS})
  
  # Qt5 for editor
 -find_path(Qt5DIR qt.pro PATHS ${CMAKE_ADDITIONAL_DEPS_PATH}/qt-5.5.0)
 -find_package(Qt5Widgets 5.4 PATHS ${Qt5DIR}/qtbase/lib/cmake/Qt5Widgets)
  if(Qt5Widgets_FOUND)
  	SET(WITH_QT_EDITOR ${Qt5Widgets_FOUND} "Qt editor dialogues available")
  	set(CMAKE_AUTOMOC ON)