summaryrefslogtreecommitdiff
path: root/gnu/packages/rust.scm
blob: 8aa867317b2cc6c57a7753a546af8d44f1f7f899 (about) (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2016 Eric Le Bihan <eric.le.bihan.dev@free.fr>
;;; Copyright © 2016 ng0 <ng0@libertad.pw>
;;;
;;; 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 (gnu packages rust)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bootstrap)
  #:use-module (gnu packages cmake)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages elf)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages jemalloc)
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages python)
  #:use-module (gnu packages version-control)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system trivial)
  #:use-module (guix download)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (ice-9 match)
  #:use-module (srfi srfi-26))

;; Should be one less than the current released version.
(define %rust-bootstrap-binaries-version "1.13.0")

(define %rust-bootstrap-binaries
  (origin
    (method url-fetch)
    (uri (string-append
          "https://static.rust-lang.org/dist/"
          "rust-" %rust-bootstrap-binaries-version
          "-i686-unknown-linux-gnu.tar.gz"))
    (sha256
     (base32
      "0fcl7xgm2m21sjv1f27i3v692aa91lk8r867hl8d6l377w8k95r3"))))

(define (increment-rust-version rust-version major patch)
  (match (string-split rust-version #\.)
    (("1" minor _)
     (string-append (number->string major) "."
                    (number->string (+ (string->number minor) 1)) "."
                    (number->string patch)))))

(define* (cargo-version rustc-version #:optional (patch 0))
  ;; Computes the cargo version that matches the rustc version.
  ;; https://github.com/rust-lang/cargo#Releases
  (increment-rust-version rustc-version 0 patch))

(define* (rustc-version bootstrap-version #:optional (patch 0))
  ;; Computes the rustc version that can be compiled from a given
  ;; other rustc version. The patch argument is for selecting
  ;; a stability or security fix. 1.11.0 -> 1.12.1 -> 1.13.0
  (increment-rust-version bootstrap-version 1 patch))

(define rustc-bootstrap
  (package
    (name "rustc-bootstrap")
    (version %rust-bootstrap-binaries-version)
    (source %rust-bootstrap-binaries)
    (build-system gnu-build-system)
    (native-inputs
     `(("patchelf" ,patchelf)))
    (inputs
     `(("gcc:lib" ,(canonical-package gcc) "lib")
       ("zlib" ,zlib)))
    (arguments
     `(#:tests? #f
       #:strip-binaries? #f
       #:system "i686-linux"
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (delete 'build)
         (replace 'install
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (gcc:lib (assoc-ref inputs "gcc:lib"))
                    (libc (assoc-ref inputs "libc"))
                    (zlib (assoc-ref inputs "zlib"))
                    (ld-so (string-append libc
                                          ,(glibc-dynamic-linker "i686-linux")))
                    (rpath (string-append out "/lib:" zlib "/lib:"
                                          libc "/lib:" gcc:lib "/lib"))
                    (rustc (string-append out "/bin/rustc"))
                    (rustdoc (string-append out "/bin/rustdoc")))
               (system* "bash" "install.sh"
                        (string-append "--prefix=" out)
                        (string-append "--components=rustc,"
                                       "rust-std-i686-unknown-linux-gnu"))
               (for-each (lambda (file)
                           (system* "patchelf" "--set-rpath" rpath file))
                         (cons* rustc rustdoc (find-files out "\\.so$")))
               (for-each (lambda (file)
                           (system* "patchelf" "--set-interpreter" ld-so file))
                         (list rustc rustdoc))))))))
    (supported-systems '("i686-linux" "x86_64-linux"))
    (home-page "https://www.rust-lang.org")
    (synopsis "Prebuilt rust compiler")
    (description "This package provides a pre-built @command{rustc} compiler,
which can in turn be used to build the final Rust compiler.")
    (license license:asl2.0)))

;; FIXME: Make private once cargo is packaged. Is currently used by the
;; cargo-build-system.
(define-public cargo-bootstrap
  (package
    (name "cargo-bootstrap")
    (version (cargo-version %rust-bootstrap-binaries-version))
    (source %rust-bootstrap-binaries)
    (build-system gnu-build-system)
    (native-inputs
     `(("patchelf" ,patchelf)))
    (inputs
     `(("gcc:lib" ,(canonical-package gcc) "lib")))
    (arguments
     `(#:tests? #f
       #:strip-binaries? #f
       #:system "i686-linux"
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (delete 'build)
         (replace 'install
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (gcc:lib (assoc-ref inputs "gcc:lib"))
                    (libc (assoc-ref inputs "libc"))
                    (ld-so (string-append libc
                                          ,(glibc-dynamic-linker "i686-linux")))
                    (rpath (string-append out "/lib:" libc "/lib:"
                                          gcc:lib "/lib"))
                    (cargo (string-append out "/bin/cargo")))
               (system* "bash" "install.sh"
                        (string-append "--prefix=" out)
                        "--components=cargo")
               (system* "patchelf"
                        "--set-interpreter" ld-so
                        "--set-rpath" rpath
                        cargo)))))))
    (supported-systems '("i686-linux" "x86_64-linux"))
    (home-page "https://www.rust-lang.org")
    (synopsis "Prebuilt cargo package manager")
    (description "This package provides a pre-built @command{cargo} package
manager, which is required to build itself.")
    (license license:asl2.0)))

(define rust-bootstrap
  (package
    (name "rust-bootstrap")
    (version %rust-bootstrap-binaries-version)
    (source #f)
    (build-system trivial-build-system)
    (propagated-inputs
     `(("rustc-bootstrap" ,rustc-bootstrap)
       ("cargo-bootstrap" ,cargo-bootstrap)
       ("gcc" ,(canonical-package gcc))))
    (arguments
     `(#:modules ((guix build utils))
       #:builder
       (begin
         (use-modules (guix build utils))
         (let ((out (assoc-ref %outputs "out"))
               (gcc (assoc-ref %build-inputs "gcc")))
           (mkdir-p (string-append out "/bin"))
           ;; Rust requires a C toolchain for linking. The prebuilt
           ;; binaries expect a compiler called cc. Thus symlink gcc
           ;; to cc.
           (symlink (string-append gcc "/bin/gcc")
                    (string-append out "/bin/cc"))))))
    (home-page "https://www.rust-lang.org")
    (synopsis "Rust bootstrapping meta package")
    (description "Meta package for a rust environment. Provides pre-compiled
rustc-bootstrap and cargo-bootstrap packages.")
    (license license:asl2.0)))

(define-public rustc
  (package
    (name "rustc")
    (version (rustc-version %rust-bootstrap-binaries-version))
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://static.rust-lang.org/dist/"
                    "rustc-" version "-src.tar.gz"))
              (sha256
               (base32
                "0srvmhhdbbcl21nzg9m9zni7k10h88lsy8k1ljz03g8mx79fv467"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("cmake" ,cmake)
       ("git" ,git)
       ("python-2" ,python-2)
       ("rust-bootstrap" ,rust-bootstrap)
       ("which" ,which)))
    (inputs
     `(("jemalloc" ,jemalloc)
       ("llvm" ,llvm)))
    (arguments
     ;; FIXME: Test failure with llvm 3.8; Update llvm.
     ;; https://github.com/rust-lang/rust/issues/36835
     `(#:tests? #f
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-configure
           (lambda _
             ;; Detect target CPU correctly.
             (substitute* "configure"
               (("/usr/bin/env") (which "env")))
             ;; Avoid curl as a build dependency.
             (substitute* "configure"
               (("probe_need CFG_CURL curl") ""))))
         (add-after 'unpack 'set-env
           (lambda _
             (setenv "SHELL" (which "sh"))
             (setenv "CONFIG_SHELL" (which "sh"))))
         (add-after 'unpack 'patch-lockfile-test
           (lambda _
             (substitute* "src/tools/tidy/src/main.rs"
               (("^.*cargo.*::check.*$") ""))))
         (replace 'configure
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (gcc (assoc-ref inputs "gcc"))
                    (python (assoc-ref inputs "python-2"))
                    (rustc (assoc-ref inputs "rustc-bootstrap"))
                    (llvm (assoc-ref inputs "llvm"))
                    (jemalloc (assoc-ref inputs "jemalloc"))
                    (flags (list
                            (string-append "--prefix=" out)
                            (string-append "--datadir=" out "/share")
                            (string-append "--infodir=" out "/share/info")
                            (string-append "--default-linker=" gcc "/bin/gcc")
                            (string-append "--default-ar=" gcc "/bin/ar")
                            (string-append "--python=" python "/bin/python2")
                            (string-append "--local-rust-root=" rustc)
                            (string-append "--llvm-root=" llvm)
                            (string-append "--jemalloc-root=" jemalloc "/lib")
                            "--release-channel=stable"
                            "--enable-rpath"
                            "--enable-local-rust"
                            ;;"--enable-rustbuild"
                            "--disable-manage-submodules")))
               ;; Rust uses a custom configure script (no autoconf).
               (zero? (apply system* "./configure" flags))))))))
    (synopsis "Compiler for the Rust progamming language")
    (description "Rust is a systems programming language that provides memory
safety and thread safety guarantees.")
    (home-page "https://www.rust-lang.org")
    ;; Dual licensed.
    (license (list license:asl2.0 license:expat))))