From 18ff7e0503651aa5b76bc5ccb9c75ba6b85da2c5 Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Wed, 3 Apr 2013 01:04:23 +0000
Subject: [PATCH] gnuplot: gd support needs libpng

GD support in gnuplot needs PNG support in GD.
So make sure we are getting the full package to enable it, fixes:
http://autobuild.buildroot.net/results/678bd3babfcb3535e3a9ed1e111f741c3d3101f3/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 package/gnuplot/gnuplot.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/gnuplot/gnuplot.mk b/package/gnuplot/gnuplot.mk
index a68c7ae391..25ba90d8b5 100644
--- a/package/gnuplot/gnuplot.mk
+++ b/package/gnuplot/gnuplot.mk
@@ -24,7 +24,7 @@ GNUPLOT_CONF_OPT = --without-x \
 		--without-latex \
 	        --without-cairo
 
-ifeq ($(BR2_PACKAGE_GD),y)
+ifeq ($(BR2_PACKAGE_GD)$(BR2_PACKAGE_LIBPNG),yy)
 GNUPLOT_CONF_OPT += --with-gd
 GNUPLOT_DEPENDENCIES += gd
 GNUPLOT_CONF_ENV += \
-- 
2.30.2