Pass only the base library name to cc::Build::compile
Pass only the base library name to cc::Build::compile

Per the [cc docs][1]

> The output string argument determines the file name for the compiled
> library. The Rust compiler will create an assembly named
> “lib”+output+“.a”. MSVC will create a file named output+“.lib”.
>
> For backwards compatibility, if output starts with “lib” and ends with
> “.a”, a second “lib” prefix and “.a” suffix do not get added on, but
> this usage is deprecated; please omit lib and .a in the argument that
> you pass.

[1]: https://docs.rs/cc/1.0.73/cc/struct.Build.html#method.compile

saulius/croaring-rs,saulius/croaring-rs,saulius/croaring-rs