# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1433262575 -7200
# Node ID ffe693cc427f20762754e92b89473551e384d41c
# Parent  5910a266f32d14429cca81a68d059fe6ac9891ee
(re)add support for executing Truffle in non-JVMCI runtimes

diff -r 5910a266f32d -r ffe693cc427f graal/com.oracle.truffle.api/src/com/oracle/truffle/api/Truffle.java
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/Truffle.java	Tue Jun 02 17:50:41 2015 +0200
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/Truffle.java	Tue Jun 02 18:29:35 2015 +0200
@@ -54,7 +54,12 @@
 
         return AccessController.doPrivileged(new PrivilegedAction<TruffleRuntime>() {
             public TruffleRuntime run() {
-                TruffleRuntimeAccess access = Services.loadSingle(TruffleRuntimeAccess.class, false);
+                TruffleRuntimeAccess access = null;
+                try {
+                    access = Services.loadSingle(TruffleRuntimeAccess.class, false);
+                } catch (NoClassDefFoundError e) {
+                    // JVMCI is unavailable
+                }
                 if (access != null) {
                     return access.getRuntime();
                 }