patch for math/ploticus to honor WITHOUT_X11

[Alexander Kourakos]

Hello I have WITHOUT_X11=yes in my make.conf but math/ploticus was still
trying to build with X11, here's a patch to fix that. Thanks.

awk

-- 
Alexander Kourakos
System Administration
Biz Net Technologies
-------------- next part --------------
--- Makefile.orig	Mon Jun  2 18:05:00 2003
+++ Makefile	Sun Jun  8 15:30:34 2003
@@ -22,7 +22,13 @@
 
 WRKSRC=		${WRKDIR}/${DISTNAME}/src
 
-USE_XLIB=	yes
+.ifdef WITHOUT_X11
+MAKE_ARGS+=	NOXFLAG=-DNOX11 XLIBS= XOBJ=
+PKGNAMESUFFIX=	-nox11
+.else
+USE_XLIB=       yes
+.endif
+
 ALL_TARGET=	${PORTNAME}
 
 MAN1=	pl.1