guix-kreyren/guix/build-system/cargo.scm
Nikolai Merinov f342bb58fe
gnu: rust: Update rust to 1.24.1.
* gnu/packages/rust.scm (rust-bootstrap): Freeze bootstrap version to 1.22.1.
Reorganize bootstrap binaries to match new "rust" package structure with two
ouputs "out" with Rust compiler and "cargo" with Cargo package manager.
Replace all "system*" by "invoke".
(rust-1.23): Rename "rustc" to "rust".  Update sha256 for tarball.  Add cargo
related dependencies.  Install "cargo" as separate "rust" output.  Remove
substitutes for parts that were fixed in "rustc" source code.  Install
documentation to separate "doc" output.  Update configuration according to
changes in "rustc" source code.  Replace all "system*" by "invoke".
(rust): Create package for 1.24.1 rust release based on rust-1.23 release.
* guix/build-system/cargo.scm (default-rust): Replace "default-cargo" and
"default-rustc" functions with "default-rust" function.
(cargo-build-system): Take only one package as "rust" source.  Use "rustc" of
default output of "rust" package, use "cargo" as "cargo" output of "rust"
package.
2018-03-30 15:46:53 +02:00

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix build-system cargo)
#:use-module (guix search-paths)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (guix derivations)
#:use-module (guix packages)
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (ice-9 match)
#:use-module (srfi srfi-26)
#:export (%cargo-build-system-modules
cargo-build-system
crate-url
crate-url?
crate-uri))
(define crate-url "https://crates.io/api/v1/crates/")
(define crate-url? (cut string-prefix? crate-url <>))
(define (crate-uri name version)
"Return a URI string for the crate package hosted at crates.io corresponding
to NAME and VERSION."
(string-append crate-url name "/" version "/download"))
(define (default-rust)
"Return the default Rust package."
;; Lazily resolve the binding to avoid a circular dependency.
(let ((rust (resolve-interface '(gnu packages rust))))
(module-ref rust 'rust)))
(define %cargo-build-system-modules
;; Build-side modules imported by default.
`((guix build cargo-build-system)
,@%gnu-build-system-modules))
(define* (cargo-build store name inputs
#:key
(tests? #t)
(test-target #f)
(cargo-build-flags ''("--release"))
(phases '(@ (guix build cargo-build-system)
%standard-phases))
(outputs '("out"))
(search-paths '())
(system (%current-system))
(guile #f)
(imported-modules %cargo-build-system-modules)
(modules '((guix build cargo-build-system)
(guix build utils))))
"Build SOURCE using CARGO, and with INPUTS."
(define builder
`(begin
(use-modules ,@modules)
(cargo-build #:name ,name
#:source ,(match (assoc-ref inputs "source")
(((? derivation? source))
(derivation->output-path source))
((source)
source)
(source
source))
#:system ,system
#:test-target ,test-target
#:cargo-build-flags ,cargo-build-flags
#:tests? ,tests?
#:phases ,phases
#:outputs %outputs
#:search-paths ',(map search-path-specification->sexp
search-paths)
#:inputs %build-inputs)))
(define guile-for-build
(match guile
((? package?)
(package-derivation store guile system #:graft? #f))
(#f ; the default
(let* ((distro (resolve-interface '(gnu packages commencement)))
(guile (module-ref distro 'guile-final)))
(package-derivation store guile system #:graft? #f)))))
(build-expression->derivation store name builder
#:inputs inputs
#:system system
#:modules imported-modules
#:outputs (cons "src" outputs)
#:guile-for-build guile-for-build))
(define* (lower name
#:key source inputs native-inputs outputs system target
(rust (default-rust))
#:allow-other-keys
#:rest arguments)
"Return a bag for NAME."
(define private-keywords
'(#:source #:target #:rust #:inputs #:native-inputs #:outputs))
(and (not target) ;; TODO: support cross-compilation
(bag
(name name)
(system system)
(target target)
(host-inputs `(,@(if source
`(("source" ,source))
'())
,@inputs
;; Keep the standard inputs of 'gnu-build-system'
,@(standard-packages)))
(build-inputs `(("cargo" ,rust "cargo")
("rustc" ,rust)
,@native-inputs))
(outputs outputs)
(build cargo-build)
(arguments (strip-keyword-arguments private-keywords arguments)))))
(define cargo-build-system
(build-system
(name 'cargo)
(description
"Cargo build system, to build Rust crates")
(lower lower)))