diff options
Diffstat (limited to 'src/java/com/jogamp/common')
| -rw-r--r-- | src/java/com/jogamp/common/os/Platform.java | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/java/com/jogamp/common/os/Platform.java b/src/java/com/jogamp/common/os/Platform.java index af795d1..55210ce 100644 --- a/src/java/com/jogamp/common/os/Platform.java +++ b/src/java/com/jogamp/common/os/Platform.java @@ -204,7 +204,7 @@ public class Platform { os_and_arch = getOSAndArch(OS_TYPE, CPU_ARCH); - USE_TEMP_JAR_CACHE = OS_TYPE != OSType.ANDROID && + USE_TEMP_JAR_CACHE = (OS_TYPE != OSType.ANDROID) && !isRunningFromClassFile() && AccessController.doPrivileged(new PrivilegedAction<Boolean>() { public Boolean run() { return Boolean.valueOf(Debug.getBooleanProperty(true, useTempJarCachePropName, true, AccessController.getContext())); @@ -233,6 +233,22 @@ public class Platform { private Platform() {} + /* Used to disable JAR caching if we're not running from a JAR. + * + * If you build JOGL in an IDE like Eclipse, it's possible for other projects in your + * workspace to depend directly on the JOGL class files rather than on the built JAR files. + * This allows you to turn off JAR file creation in your JOGL Ant build to speed up the + * build, and allows Eclipse to resolve dependencies to auto-built class files before + * the Ant build even runs (which is not until after file save). + * + * @return true if we're running from a class file, false if we're running some other + * way (like from a JAR file). + */ + private static boolean isRunningFromClassFile() { + URL url = Platform.class.getResource( "Platform.class" ); + return( url.getProtocol().equalsIgnoreCase( "file" ) ); + } + private static boolean queryIsLittleEndianImpl() { ByteBuffer tst_b = Buffers.newDirectByteBuffer(Buffers.SIZEOF_INT); // 32bit in native order IntBuffer tst_i = tst_b.asIntBuffer(); |