From: David Craven <david@craven.ch>
To: Danny Milosavljevic <dannym@scratchpost.org>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: cargo-build-system: cargo-build-flags: --cfg=unix in package recipe
Date: Tue, 3 Jan 2017 11:57:48 +0100 [thread overview]
Message-ID: <CAL1_imniTUJzG1ApQ7WoqGAp9tU7SWfBKowE8p68iSQwaUEQwQ@mail.gmail.com> (raw)
In-Reply-To: <20170103033234.7d3573ec@scratchpost.org>
> Aha! It can - if one uses propagated-inputs in the package recipes. I think the importer should propagate inputs if the current package is Rust-source-only. Otherwise packages further down the dependency graph (further to the clients) won't compile later.
One of the ideas behind the [replace] stuff in the Cargo.toml file was
to retain the required dependencies.
> However, some of the Rust crates have a "windows" target which fails.
> For these I'd like to pass "--cfg=unix" and I'd like to put it into the package recipe and not hardcode it into the build system.
Nice, didn't know about this flag. That explains why it refused to
build without the windows dependencies.
next prev parent reply other threads:[~2017-01-03 10:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 1:10 cargo-build-system: cargo-build-flags: --cfg=unix in package recipe Danny Milosavljevic
2017-01-03 1:46 ` Danny Milosavljevic
2017-01-03 2:32 ` Danny Milosavljevic
2017-01-03 10:57 ` David Craven [this message]
2017-01-03 11:55 ` Danny Milosavljevic
2017-01-04 11:38 ` ng0
2017-01-04 11:45 ` David Craven
2017-01-04 13:26 ` Danny Milosavljevic
2017-01-04 13:44 ` ng0
2017-01-03 20:10 ` Danny Milosavljevic
2017-01-03 11:19 ` ng0
2017-01-03 12:02 ` Danny Milosavljevic
2017-01-03 14:09 ` ng0
2017-01-03 14:38 ` David Craven
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