message: Windows fix for TestConflictingDefinition makefile
  gnuwin32 rm does not like wildcards that match nothing even if we
  specify -f (probably because the wildcard expansion happens in-process
  there). We could use make $(wildcard) here, but it seems safer to
  explicitly list the files here, just like the normal Makefile.rules
  does.
diff: @@ -21,4 +21,4 @@ a.out: main.m libTest.dylib libTestExt.dylib
  .PHONY: clean
  clean:
  - rm -rf *.dylib a.out *.o *.dSYM *.d
  + rm -rf libTest.dylib libTestExt.dylib a.out Test.o TestExt.o libTest.dylib.dSYM libTest.dylib.dSYM
  