From d3630ccbd5f3bff978f4d16a7f14c3fd6ebed349 Mon Sep 17 00:00:00 2001
From: Ken Yee <ken.yee@raizlabs.com>
Date: Wed, 10 Feb 2016 05:05:35 -0800
Subject: [PATCH] Make Java config test exit so it doesn't hang on some JVMs

Summary:
Was trying this article out and noticed it hung on the ./configure when trying to read JAVA_HOME:
https://medium.com/Rapchik/static-analysis-build-server-for-android-with-jenkins-using-docker-bda888d4b34e#.dci57csez

Adding this fixed it...not sure why the JVM didn't just cleanly exit but apparently the openJDK JVM does this :-P
Closes https://github.com/facebook/infer/pull/274

Reviewed By: jeremydubreil

Differential Revision: D2917653

Pulled By: jvillard

fb-gh-sync-id: c228233
shipit-source-id: c228233
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index ad841d24b..80df6b020 100644
--- a/configure.ac
+++ b/configure.ac
@@ -181,6 +181,7 @@ if test "x$enable_java_analyzers" = "xyes"; then
 public class conftest {
   public static void main(String[[]] args) {
     System.out.println(System.getProperty("java.home"));
+    System.exit(0);
   }
 }
 _ACEOF