From 77e59f01a098cd57733139e256838cd31bc75415 Mon Sep 17 00:00:00 2001
From: Jean Privat <jean@pryen.org>
Date: Wed, 27 Jan 2016 20:49:02 -0500
Subject: [PATCH] tests: avoid errors messages if java is not found

Signed-off-by: Jean Privat <jean@pryen.org>
---
 tests/tests.sh |   16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/tests/tests.sh b/tests/tests.sh
index 8766a0d..84ba34a 100755
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -26,13 +26,15 @@ export NIT_SRAND=0
 unset NIT_DIR
 
 # Get the first Java lib available
-shopt -s nullglob
-JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
-
-paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
-paths=($paths)
-JNI_LIB_PATH=`dirname ${paths[0]}`
-shopt -u nullglob
+if which_java=$(which javac 2>/dev/null); then
+	JAVA_HOME=$(dirname $(dirname $(readlink -f "$which_java")))
+
+	shopt -s nullglob
+	paths=`echo $JAVA_HOME/jre/lib/*/{client,server}/libjvm.so`
+	paths=($paths)
+	JNI_LIB_PATH=`dirname ${paths[0]}`
+	shopt -u nullglob
+fi
 
 outdir="out"
 compdir="nit_compile"
-- 
1.7.9.5