net/tightvnc: add patches

Security: CVE-2014-6053
Security: CVE-2018-7225
Security: CVE-2018-20021
Security: CVE-2018-20022
Security: CVE-2019-8287
Security: CVE-2019-15678
Security: CVE-2019-15679
Security: CVE-2019-15680
Security: CVE-2019-15681
MFC:    2023Q3

Fix build with clang16
Replace deprecated XKeycodeToKeysym
Allow for space characters in the home directory name

net/tightvnc/Makefile

@@ -5,6 +5,9 @@ CATEGORIES=	net java
 MASTER_SITES=	SF/vnc-tight/TightVNC-unix/${PORTVERSION}
 DISTNAME=	${PORTNAME}-${PORTVERSION}_unixsrc
 
+PATCH_SITES=	ftp://ftp.dinoex.org/pub/tightvnc/
+PATCHFILES=	tightvnc-patch-ansi
+
 MAINTAINER=	dinoex@FreeBSD.org
 COMMENT=	Enhanced version of VNC
 WWW=		https://www.tightvnc.com/
@@ -20,13 +23,17 @@ USES=		cpe imake jpeg shebangfix perl5 tar:bzip2 xorg
 USE_XORG=	ice sm x11 xaw xext xmu xt xpm
 
 CFLAGS+=	-fcommon # for build with clang-11, see https://sourceforge.net/p/vnc-tight/bugs/1523/
+CFLAGS+=	-DEVENT_SWAP_PTR=1 -DEXTENSION_PROC_ARGS=void
 
 MAKE_JOBS_UNSAFE=	yes
 CONFLICTS=	tigervnc
 WRKSRC=		${WRKDIR}/vnc_unixsrc
 SHEBANG_FILES=	vncserver
 CFLAGS+=	-Wno-return-type
 CFLAGS+=	-Wno-int-conversion
+CFLAGS+=	-Wno-pointer-sign -Wno-deprecated-non-prototype -Wno-variadic-macros
+CFLAGS+=	-Wno-switch -Wno-format-extra-args -Wno-format-pedantic
+CFLAGS+=	-Wno-knr-promoted-parameter
 ALL_TARGET=	World
 MAKE_ARGS=	CC=${CC}
 
@@ -54,7 +61,7 @@ post-patch:
 .for file in vncviewer/Imakefile Xvnc/config/cf/vnclibs.def
 	@${REINPLACE_CMD} -i '' -e "s|%%LOCALBASE%%|${LOCALBASE}|g" ${WRKSRC}/${file}
 .endfor
-	@${REINPLACE_CMD} -i '' -e "s|/usr/local/vnc/classes|${DATADIR}/classes|g" \
+	@${REINPLACE_CMD} -i '' -e "s|/usr/local/share/tightvnc/classes|${DATADIR}/classes|g" \
 		${WRKSRC}/vncserver
 	@${REINPLACE_CMD} -i '' -e "s|%%CC%%|${CC}|g ; \
 		s|%%CFLAGS%%|${CFLAGS}|g" ${WRKSRC}/Xvnc/config/cf/FreeBSD.cf

net/tightvnc/distinfo

@@ -1,3 +1,5 @@
-TIMESTAMP = 1681652343
+TIMESTAMP = 1690175854
 SHA256 (tightvnc-1.3.10_unixsrc.tar.bz2) = f48c70fea08d03744ae18df6b1499976362f16934eda3275cead87baad585c0d
 SIZE (tightvnc-1.3.10_unixsrc.tar.bz2) = 1780510
+SHA256 (tightvnc-patch-ansi) = c3efc5c0995881939ff280649efdb4f31addbeb33dd6b27b805106b409d9a159
+SIZE (tightvnc-patch-ansi) = 245794