From: ng0@n0.is
To: guix-devel@gnu.org
Subject: Re: rust build system, building libc crate
Date: Sat, 03 Feb 2018 22:35:20 +0000 [thread overview]
Message-ID: <87vafditw7.fsf@abyayala.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <87a7wpre6i.fsf@abyayala.i-did-not-set--mail-host-address--so-tickle-me> (ng0@n0.is's message of "Sat, 03 Feb 2018 20:49:57 +0000")
Now I'm going to sleep on this:
;; Rust doesn't have a stable ABI yet. Because of this
;; Cargo doesn't have a search path for binaries yet.
;; Until this changes we are working around this by
;; distributing crates as source and replacing
;; references in Cargo.toml with store paths.
(copy-recursively "src" (string-append rsrc "/src"))
(touch (string-append rsrc "/.cargo-ok"))
(generate-checksums rsrc src)
(install-file "Cargo.toml" rsrc)
;; When the package includes executables we install
;; it using cargo install. This fails when the crate
;; doesn't contain an executable.
(if (file-exists? "Cargo.lock")
(zero? (system* "cargo" "install" "--root" out))
(begin
(mkdir out)
#t))))
... and look into libc after the 8th again.
Maybe someone of you has an epiphany on the libc crate until
then.
--
ng0 :: https://ea.n0.is
A88C8ADD129828D7EAC02E52E22F9BBFEE348588 :: https://ea.n0.is/keys/
next prev parent reply other threads:[~2018-02-03 22:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-03 20:44 rust build system, building libc crate ng0
2018-02-03 20:49 ` ng0
2018-02-03 22:35 ` ng0 [this message]
2018-02-03 22:45 ` ng0
2018-02-05 8:01 ` Danny Milosavljevic
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