fe11e0b142
Add forward/backward compatibility test between all versions
- Add new Makefile target "versionstest".
- Standard test procedure like "make versionstest && make clean"
works properly.
test/test-lz4-versions.py
- This script creates test/lz4test and checkout all
Release tagged versions. After that, compile all versions of
lz4c and lz4c32 and compress/decompress between all versions.
- This test clones entire git repository to checkout all tags.
- Since Travis's default command does not clone entire repository,
we could not checkout all tags from Travis' default clone.
- After that, test script shows all unique .lz4 files. In this list,
'r999' means 'head' of current working copy.
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| .. | ||
| Makefile | ||
| test-lz4-versions.py | ||