added ObjectInputStream.m to NATIVE_JRE_SOURCES_CORE
@@ -44,6 +44,7 @@ NATIVE_JRE_SOURCES_CORE = \
NSNumber+JavaNumber.m \
NSObject+JavaObject.m \
NSString+JavaString.m \
+ ObjectInputStream.m \
java/lang/AbstractStringBuilder.m \
java/lang/reflect/AccessibleObject.m \
java/lang/reflect/Constructor.m \
