Index: head/cad/cura-engine/Makefile
===================================================================
--- head/cad/cura-engine/Makefile	(revision 529153)
+++ head/cad/cura-engine/Makefile	(revision 529154)
@@ -1,23 +1,34 @@
 # $FreeBSD$
 
-PORTNAME=	CuraEngine
-PORTVERSION=	15.04
-PORTREVISION=	5
-CATEGORIES=	cad
+PORTNAME=		CuraEngine
+DISTVERSIONPREFIX=	v
+DISTVERSION=		4.5.0-19
+DISTVERSIONSUFFIX=	-gdbf3d79
+PORTEPOCH=		1
+CATEGORIES=		cad
+DIST_SUBDIR=		Ultimaker
 
-MAINTAINER=	cederom@tlen.pl
+MAINTAINER=	db@FreeBSD.org
 COMMENT=	Engine of slicing solution for RepRap 3D printers
 
 LICENSE=	AGPLv3
 
-USES=		compiler:c++11-lang gmake
+LIB_DEPENDS=	libArcus.so:net/libarcus	\
+		libprotobuf.so:devel/protobuf
 
+USES=		compiler:c++11-lang cmake
+
+STB_TAG=	d5d052c
+
 USE_GITHUB=	yes
 GH_ACCOUNT=	Ultimaker
+GH_PROJECT=	CuraEngine
+GH_TAGNAME=	dbf3d79
+GH_TUPLE=	nothings:stb:${STB_TAG}:stb/include/stb
 
-PLIST_FILES=	bin/CuraEngine
+CMAKE_ARGS+=	-DStb_FOUND:BOOL=ON		\
+		-DStb_INCLUDE_DIRS=${WRKSRC}/include
 
-do-install:
-	${INSTALL_PROGRAM} ${WRKSRC}/build/CuraEngine ${STAGEDIR}${PREFIX}/bin
+PLIST_FILES=	bin/CuraEngine
 
 .include <bsd.port.mk>
Index: head/cad/cura-engine/distinfo
===================================================================
--- head/cad/cura-engine/distinfo	(revision 529153)
+++ head/cad/cura-engine/distinfo	(revision 529154)
@@ -1,2 +1,5 @@
-SHA256 (Ultimaker-CuraEngine-15.04_GH0.tar.gz) = d577e409b3e9554e7d2b886227dbbac6c9525efe34df4fc7d62e9474a2d7f965
-SIZE (Ultimaker-CuraEngine-15.04_GH0.tar.gz) = 107644
+TIMESTAMP = 1584491887
+SHA256 (Ultimaker/Ultimaker-CuraEngine-v4.5.0-19-gdbf3d79-dbf3d79_GH0.tar.gz) = da639d1ea47b61628a9df065140e11a5b4a2c0181c3d3547b00791ba48a20ac9
+SIZE (Ultimaker/Ultimaker-CuraEngine-v4.5.0-19-gdbf3d79-dbf3d79_GH0.tar.gz) = 1684086
+SHA256 (Ultimaker/nothings-stb-d5d052c_GH0.tar.gz) = ce1a6424b43287166a962827d83d98cedcd9d515e69052b17d8a7896f9fb7517
+SIZE (Ultimaker/nothings-stb-d5d052c_GH0.tar.gz) = 1358441