CreateJmods.gmk

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ifeq ($(MODULE),openj9.dtfj)
  # All the classes in com.ibm.j9ddr.vm29.structure are ignored at runtime
  # (they're derived from the blob in the related core file), so they can
  # be excluded from the module. We can't exclude the entire package; this
  # pattern matches everything except 'DDRAlgorithmVersions.class', so it
  # will be the only retained class (it was chosen because it's guaranteed
  # to be present and because it's relatively small).
  JMOD_FLAGS += --exclude 'regex:com/ibm/j9ddr/vm29/structure/.*(?<!/DDRAlgorithmVersions\.class)$$'
endif