Static linking support

[ajeetdsouza]

Hey, thanks for a fantastic crate! It would be great if you could support static linking - that way, we wouldn't have to rely on the host computer having liblzma installed.

[fpgaminer]

Thank you, but I'm sorry to say I'm not maintaining this repo at the moment. There are better lzma Rust crates.

[crazystylus]

Hi @fpgaminer ,
It's not valid to say other crates are better. I have some issues with basic xz extraction on other crates while I am getting no issues when using your crate. Please refer to these issues:

• InvalidInput on extracting a xz file alexcrichton/xz2-rs#112
• API Suggestion: Add encoder and decoder structs gendx/lzma-rs#97
• Extraction fails with Unknown filter id 8 gendx/lzma-rs#98

I have added support for static linking to your crate in this fork. Would you accept a PR?

[fpgaminer]

It's not valid to say other crates are better.

I mean, they're better because they're maintained... ostensibly, anyway. Odd that your issue on xz2-rs hasn't been touched.

Sure, a PR would be welcome. Please fix the typo(s) if you have a moment.

[ajeetdsouza]

Odd that your issue on xz2-rs hasn't been touched.

Unfortunately, there are a lot of similar issues on xz2: alexcrichton/xz2-rs#75 (comment)

[fpgaminer]

Merged, and I've pushed a new version to crates.io.

[crazystylus]

Merged, and I've pushed a new version to crates.io.

Thanks!!