build: Remove pointless -r option to cp for target tarball.

We copy two regular files here, so there is no need to copy recursively.

diff --git a/Makefile.real b/Makefile.real
index 79d142331e3f95a9cfe268dea91c73e8060e42dd..fdae39a8f38b6bf4c4f1997bc11df3c58026ab41 100644 (file)
--- a/Makefile.real
+++ b/Makefile.real
@@ -309,7 +309,7 @@ $(tarball):
                | tar --delete $(tarball_delete) > $(tarball_pfx).tar
        $(Q) $(MKDIR_P) $(tarball_pfx)
        $(Q) ./GIT-VERSION-GEN > $(tarball_pfx)/VERSION
-       $(Q) cp -r $(autocrap) $(tarball_pfx)
+       $(Q) cp $(autocrap) $(tarball_pfx)
        $(Q) tar rf $(tarball_pfx).tar $(tarball_pfx)/*
        $(Q) bzip2 -9 $(tarball_pfx).tar
        $(Q) ls -l $(tarball)