From f68ab1df6d0f16c845a33b7efb806cb02919500f Mon Sep 17 00:00:00 2001
From: Jean-Marc Zucconi <jmz@FreeBSD.org>
Date: Sun, 2 May 1999 21:51:12 +0000
Subject: Demos must be compiled with the -fno-backslash option on -current

---
 graphics/pgplot/files/Makefile.demo | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'graphics')

diff --git a/graphics/pgplot/files/Makefile.demo b/graphics/pgplot/files/Makefile.demo
index d72cdcd29983..449f9116020c 100644
--- a/graphics/pgplot/files/Makefile.demo
+++ b/graphics/pgplot/files/Makefile.demo
@@ -2,6 +2,11 @@ PGPLOT_LIB = -L/usr/local/lib -lpgplot
 CPGPLOT_LIB = -L/usr/local/lib  -lcpgplot
 LIBS= -L/usr/X11R6/lib -lX11 -lm
 
+OSVERSION!=	/sbin/sysctl -n kern.osreldate
+.if ${OSVERSION} > 400004
+FFLAGS+=	-fno-backslash
+.endif
+
 all: cpgdemo pgdemo1 pgdemo2 pgdemo3 pgdemo4 pgdemo5 pgdemo6 pgdemo7 pgdemo8 \
 	pgdemo9 pgdemo10 pgdemo11 pgdemo12 pgdemo13 pgdemo14
 		
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