WARNING: Possible HotSpot VM interface conflict.
        HOTSPOT_IMPORT_PATH is used to import files from the VM build.
        It is also used to verify that any copied files are consistent between
        these two components. It has been detected that one or more of the
        VM interface files inside this workspace may not match the interfaces
        exported by the VM, or the VM versions could not be found.
        The list of VM interface files is:
            jvmti.h.
        This workspace has copies of these files at:
          ./../src/share/javavm/export and ./../src/solaris/javavm/export
        for build purposes, and they should contain the same interfaces
        as the VM versions imported from:
          $(HOTSPOT_IMPORT_PATH)/include
               (i.e. /BUILD_AREA/jdk7/build/linux-amd64/hotspot/import/include)

        If an interface indeed doesn't match, then the use of this interface
        at JDK runtime could cause serious errors.

VM Interface Differences: /BUILD_AREA/jdk7/build/linux-amd64/tmp/jvmti.hdiffs