From d61cff12fbff70feeadb7b4d84c89f9818436d56 Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Fri, 17 Dec 2010 16:00:38 +0100
Subject: [PATCH] Do not generate PDFs with older version of gnuplot

That version does not implement pdfcairo terminal.
---
 gw-tests/lib.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gw-tests/lib.sh b/gw-tests/lib.sh
index 5afc021..8cf99e9 100644
--- a/gw-tests/lib.sh
+++ b/gw-tests/lib.sh
@@ -55,13 +55,13 @@ _plot() {
 	if [ -z "$OPT_NO_X11" ]; then
 	    echo "set terminal x11 enhanced; $(< plot.gp)" | gnuplot -persist
 	fi
+	test "$(gnuplot --version)" = "gnuplot 4.2 patchlevel 5 " && continue
 	echo "set terminal pdfcairo solid color enhanced; " \
 	     "set output \"graph$i.pdf\";" \
 	     "set pointsize 0.5;" \
 	    "$(< plot.gp)" | gnuplot
 	echo 'set terminal pngcairo color enhanced size 750,525 font ",10" ;' \
 	    "$(< plot.gp)" | gnuplot > graph$i.png
-	mkdir -p thumb
 	convert -resize 150x105 -gamma 0.5 -quality 90 -type Palette -depth 8 graph$i.png tgraph$i.png
 #     echo 'set terminal pngcairo color enhanced size 150,105 font ",1";' \
 # 	"$(< plot.gp)" | gnuplot > thumb/${testname}$i.png
-- 
2.39.2