This patch updates xv from 4.2.0 to 5.0.0.

Aligned the lines in Makefile.

Tested on amd64.

Index: Makefile
===================================================================
RCS file: /cvs/ports/graphics/xv/Makefile,v
retrieving revision 1.65
diff -u -p -u -p -r1.65 Makefile
--- Makefile	26 Sep 2023 11:39:11 -0000	1.65
+++ Makefile	7 Feb 2024 07:32:28 -0000
@@ -1,6 +1,6 @@
 COMMENT=	X11 image display and modification tool
 
-V=		4.2.0
+V=		5.0.0
 DISTNAME=	xv-3.10a-js-$V
 PKGNAME=	xv-$V
 
@@ -12,7 +12,7 @@ SITES=		${HOMEPAGE}/releases/download/v$
 
 PERMIT_PACKAGE=	Yes
 
-WANTLIB += ICE SM X11 Xt c jasper jpeg m png tiff webp z
+WANTLIB +=	ICE SM X11 Xt c jasper jpeg m png tiff webp z
 
 MODULES=	devel/cmake
 NO_TEST=	Yes
@@ -26,6 +26,6 @@ LIB_DEPENDS=	graphics/jpeg \
 CFLAGS+=	-I${X11BASE}/include
 CONFIGURE_ARGS=	-DCMAKE_INSTALL_SYSCONFDIR=${PREFIX}/share/examples/xv
 
-DEBUG_PACKAGES= ${BUILD_PACKAGES}
+DEBUG_PACKAGES=	${BUILD_PACKAGES}
 
 .include <bsd.port.mk>
Index: distinfo
===================================================================
RCS file: /cvs/ports/graphics/xv/distinfo,v
retrieving revision 1.15
diff -u -p -u -p -r1.15 distinfo
--- distinfo	17 Jul 2023 16:51:32 -0000	1.15
+++ distinfo	7 Feb 2024 07:32:28 -0000
@@ -1,2 +1,2 @@
-SHA256 (xv-3.10a-js-4.2.0.tar.gz) = HMSe77eUpdFAE5Ly7IT2PkeQHIL0aLqkvSjhDTZzSwc=
-SIZE (xv-3.10a-js-4.2.0.tar.gz) = 5471989
+SHA256 (xv-3.10a-js-5.0.0.tar.gz) = cKd6MHrv6kpasZ/oopN1HLcAN6ZD55H6HEsEJxLHKEc=
+SIZE (xv-3.10a-js-5.0.0.tar.gz) = 4820097