Great news! 2014年3月18日 上午9:27于 "Yehuda Katz" <[email protected]>写道：
> Hello Rustlers, > > I'll be writing here more with more details soon. For now, a few quick > comments: > > - I'm really glad that Mozilla and the Rust team are prioritizing > package management. An open source language ecosystem really lives or dies > based on how easy it is to share code, and writing a world-class package > manager (as brson put it) takes time, especially when you account for the > inevitable and important iteration that comes from real-world usage. > - There's a lot about package management that's well-understood and > somewhat language agnostic. On the other hand, there are things that are > specific to native code or even more specific to Rust that a Rust package > manager need to account for. My goal is to use well-known best practices > for the former, and avoid reinventing the wheel, without losing track of > what makes Rust unique or different. Carl and I are both the creators of > the predominant Ruby package manager (bundler) and day-to-day production > users of Rust (really!) at the company we founded. We think that mix should > enable us to balance both of those priorities. > - Over the next month or two, we plan to prioritize getting to > regular, working milestones with Cargo. These milestones will not always > reflect our plan for the final workflow that we expect with Cargo, but > having real-world working code is very important when building something > the size and scope of Cargo. We plan to share design documents (both on the > internal architecture and expected workflows) as we work. We started work > 10 days ago, and we already have a primitive "cargo" compiling one of our > libraries based on its Cargo manifest, but so far only via very simple > plumbing commands that don't reflect the actual workflow we intend. > > In general, some guiding principles for the project: > > - It should be possible for new users of Rust to use Cargo to > experiment with Rust and its library ecosystem and have success quickly. > - Users of Cargo should get deterministic builds out of the box. If I > build an artifact on one machine, it should be possible to build that same > artifact on another machine with exactly the same source of every > dependency, and exactly the same options. > - Users of Cargo should be able to update dependencies with as minimal > impact on other dependencies as possible. If I update a utility library, > Cargo should avoid updates to other, unrelated libraries by design. > - Cargo should support cross-compilation out of the box. As long as > your version of Rust and its standard library are compiled for the expected > targets, a single line of configuration should be enough to get builds for > those targets > - Cargo should support the common lifecycle for packages: a package > starts out as a part of an existing project, moves to Github for easier > sharing across multiple projects and eventually the open source community, > and finally is published to a central repository with a version number. > This means that all three kinds of "sources" (local file system, github, > and central package repository) should be supported by the default > distribution of Cargo. > > We plan to publish more detail really soon, as well as more information on > what we've already built. > > Please feel free to ask questions :) > > Yehuda Katz > (ph) 718.877.1325 > > > On Mon, Mar 17, 2014 at 5:48 PM, Brian Anderson <[email protected]>wrote: > >> Dearest Rustlers, >> >> Today I'm super-excited to announce that Mozilla has arranged to develop >> a world-class package manager for Rust. Yehuda Katz and Carl Lerche, from >> Tilde Inc., have previously built the popular Ruby package manager, >> Bundler, and now they are going to build Rust's package manager, Cargo. >> They are *experts* at the management of packages, and will deliver a tool >> that builds off both their experience in Ruby and ours with pevious >> iterations of rustpkg. >> >> The two of them will be talking about this project in more detail very >> soon. Please welcome them into your hearts. >> >> Regards, >> Brian >> _______________________________________________ >> Rust-dev mailing list >> [email protected] >> https://mail.mozilla.org/listinfo/rust-dev >> > > > _______________________________________________ > Rust-dev mailing list > [email protected] > https://mail.mozilla.org/listinfo/rust-dev > >
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