libtheora-1.2.0alpha1.tar.gz includes files that get removed in make clean
Steps to reproduce:
1) wget http://downloads.xiph.org/releases/theora/libtheora-1.2.0alpha1.tar.gz
2) tar zxf libtheora-1.2.0alpha1.tar.gz
3) cd libtheora-1.2.0alpha1
4) ./configure && make && make clean
Expected results:
4) None of the files that were in the original distribution tarball are removed in clean
Actual results:
4) The files
lib/armbits-gnu.S
lib/armfrag-gnu.S
lib/armidct-gnu.S
lib/armloop-gnu.S
lib/armopts-gnu.S
are removed.
More info:
1) This causes trouble for packaging. If the files are removed on clean maybe they should not be part of the distribution tarball either?