ports/171308: x11/mlterm add sixel graphics support

[IWAMOTO Kouichi]

>Number:         171308
>Category:       ports
>Synopsis:       x11/mlterm add sixel graphics support
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 04 05:50:05 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     IWAMOTO Kouichi
>Release:        FreeBSD 9.1-BETA1 i386
>Organization:
>Environment:
System: FreeBSD nagato.iwmt.org 9.1-BETA1 FreeBSD 9.1-BETA1 #2: Mon Jul 23 20:03:38 JST 2012 sue at nagato.iwmt.org:/usr/obj/usr/src/sys/VIMAGE3 i386


	
>Description:
Sixel graphics support does not enabled in x11/mlterm.
Please add a support of sixel graphics.
>How-To-Repeat:
	
>Fix:

--- Makefile.orig	2012-09-04 10:16:46.000000000 +0900
+++ Makefile	2012-09-04 12:52:17.000000000 +0900
@@ -33,7 +33,8 @@
 		M17NLIB "m17n library support (experimental)" off \
 		SCIM "SCIM support (experimental)" off \
 		IBUS "IBUS support (experimental)" off \
-		CAIRO "Use Cairo for type engine (experimental)" off
+		CAIRO "Use Cairo for type engine (experimental)" off \
+		SIXEL "Sixel graphics support" off
 
 .include <bsd.port.pre.mk>
 
@@ -96,6 +97,14 @@
 PLIST_SUB+=	CAIRO="@comment "
 .endif
 
+.if defined(WITH_SIXEL)
+CONFIGURE_ARGS+=	--enable-sixel
+PLIST_SUB+=	SIXEL=""
+.else
+CONFIGURE_ARGS+=	--disable-sixel
+PLIST_SUB+=	SIXEL="@comment "
+.endif
+
 .if ${OSVERSION} >= 900004
 MAKE_ENV=	LIBS_LOCAL=-lutempter
 .else
>Release-Note:
>Audit-Trail:
>Unformatted: