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guix/gnu/packages/rust.scm
Danny Milosavljevic 614cfd5c54
gnu: Add rust@1.20.0. 
* gnu/packages/rust.scm (rust-1.20): New variable.
2018-09-13 00:25:01 +02:00

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;;; 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 Nils Gillmann <ng0@n0.is>
;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2017, 2018 Nikolai Merinov <nikolai.merinov@member.fsf.org>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Danny Milosavljevic <dannym+a@scratchpost.org>
;;;
;;; 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 bison)
#:use-module (gnu packages bootstrap)
#:use-module (gnu packages cmake)
#:use-module (gnu packages compression)
#:use-module (gnu packages curl)
#:use-module (gnu packages elf)
#:use-module (gnu packages flex)
#:use-module (gnu packages gcc)
#:use-module (gnu packages gdb)
#:use-module (gnu packages jemalloc)
#:use-module (gnu packages linux)
#:use-module (gnu packages llvm)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages ssh)
#:use-module (gnu packages tls)
#:use-module (gnu packages version-control)
#:use-module (gnu packages)
#:use-module (guix build-system cargo)
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module ((guix build utils) #:select (alist-replace))
#:use-module (guix utils)
#:use-module (ice-9 match)
#:use-module (srfi srfi-26))
(define %cargo-reference-project-file "/dev/null")
(define %cargo-reference-hash
"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")
(define* (nix-system->gnu-triplet-for-rust
#:optional (system (%current-system)))
(match system
("x86_64-linux" "x86_64-unknown-linux-gnu")
("i686-linux" "i686-unknown-linux-gnu")
("armhf-linux" "armv7-unknown-linux-gnueabihf")
("aarch64-linux" "aarch64-unknown-linux-gnu")
("mips64el-linux" "mips64el-unknown-linux-gnuabi64")
(_ (nix-system->gnu-triplet system))))
(define rust-bootstrap
(package
(name "rust-bootstrap")
(version "1.22.1")
(source #f)
(build-system gnu-build-system)
(native-inputs
`(("patchelf" ,patchelf)))
(inputs
`(("gcc" ,(canonical-package gcc))
("gcc:lib" ,(canonical-package gcc) "lib")
("zlib" ,zlib)
("source"
,(origin
(method url-fetch)
(uri (string-append
"https://static.rust-lang.org/dist/"
"rust-" version "-" (nix-system->gnu-triplet-for-rust)
".tar.gz"))
(sha256
(base32
(match (nix-system->gnu-triplet-for-rust)
("i686-unknown-linux-gnu"
"15zqbx86nm13d5vq2gm69b7av4vg479f74b5by64hs3bcwwm08pr")
("x86_64-unknown-linux-gnu"
"1yll78x6b3abnvgjf2b66gvp6mmcb9y9jdiqcwhmgc0z0i0fix4c")
("armv7-unknown-linux-gnueabihf"
"138a8l528kzp5wyk1mgjaxs304ac5ms8vlpq0ggjaznm6bn2j7a5")
("aarch64-unknown-linux-gnu"
"0z6m9m1rx4d96nvybbfmpscq4dv616m615ijy16d5wh2vx0p4na8")
("mips64el-unknown-linux-gnuabi64"
"07k4pcv7jvfa48cscdj8752lby7m7xdl88v3a6na1vs675lhgja2")
(_ ""))))))))
(outputs '("out" "cargo"))
(arguments
`(#:tests? #f
#:strip-binaries? #f
#:phases
(modify-phases %standard-phases
(delete 'configure)
(delete 'build)
(replace 'install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(cargo-out (assoc-ref outputs "cargo"))
(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)))
(rpath (string-append out "/lib:" zlib "/lib:"
libc "/lib:" gcc:lib "/lib"))
(cargo-rpath (string-append cargo-out "/lib:" libc "/lib:"
gcc:lib "/lib"))
(rustc (string-append out "/bin/rustc"))
(rustdoc (string-append out "/bin/rustdoc"))
(cargo (string-append cargo-out "/bin/cargo"))
(gcc (assoc-ref inputs "gcc")))
;; Install rustc/rustdoc
(invoke "bash" "install.sh"
(string-append "--prefix=" out)
(string-append "--components=rustc,"
"rust-std-"
,(nix-system->gnu-triplet-for-rust)))
;; Instal cargo
(invoke "bash" "install.sh"
(string-append "--prefix=" cargo-out)
(string-append "--components=cargo"))
(for-each (lambda (file)
(invoke "patchelf" "--set-rpath" rpath file))
(cons* rustc rustdoc (find-files out "\\.so$")))
(invoke "patchelf" "--set-rpath" cargo-rpath cargo)
(for-each (lambda (file)
(invoke "patchelf" "--set-interpreter" ld-so file))
(list rustc rustdoc cargo))
;; 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"))
#t))))))
(home-page "https://www.rust-lang.org")
(synopsis "Prebuilt rust compiler and cargo package manager")
(description "This package provides a pre-built @command{rustc} compiler
and a pre-built @command{cargo} package manager, which can
in turn be used to build the final Rust.")
(license license:asl2.0)))
(define* (rust-source version hash #:key (patches '()))
(origin
(method url-fetch)
(uri (string-append "https://static.rust-lang.org/dist/"
"rustc-" version "-src.tar.gz"))
(sha256 (base32 hash))
(modules '((guix build utils)))
(snippet '(begin (delete-file-recursively "src/llvm") #t))
(patches (map search-patch patches))))
(define* (rust-bootstrapped-package base-rust version checksum
#:key (patches '()))
"Bootstrap rust VERSION with source checksum CHECKSUM patched with PATCHES using BASE-RUST."
(package
(inherit base-rust)
(version version)
(source
(rust-source version checksum #:patches patches))
(native-inputs
(alist-replace "cargo-bootstrap" (list base-rust "cargo")
(alist-replace "rustc-bootstrap" (list base-rust)
(package-native-inputs base-rust))))))
(define-public mrustc
(let ((rustc-version "1.19.0"))
(package
(name "mrustc")
(version "0.8.0")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/thepowersgang/mrustc.git")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32
"0a7v8ccyzp1sdkwni8h1698hxpfz2sxhcpx42n6l2pbm0rbjp08i"))))
(outputs '("out" "cargo"))
(build-system gnu-build-system)
(inputs
`(("llvm" ,llvm-3.9.1)))
(native-inputs
`(("bison" ,bison)
("flex" ,flex)
;; Required for the libstd sources.
("rustc"
,(rust-source "1.19.0" "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"))))
(arguments
`(#:tests? #f
#:make-flags (list (string-append "LLVM_CONFIG="
(assoc-ref %build-inputs "llvm")
"/bin/llvm-config"))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-date
(lambda _
(substitute* "Makefile"
(("shell date") "shell date -d @1"))
#t))
(add-after 'patch-date 'unpack-target-compiler
(lambda* (#:key inputs outputs #:allow-other-keys)
(substitute* "minicargo.mk"
;; Don't try to build LLVM.
(("^[$][(]LLVM_CONFIG[)]:") "xxx:")
;; Build for the correct target architecture.
(("^RUSTC_TARGET := x86_64-unknown-linux-gnu")
(string-append "RUSTC_TARGET := "
,(or (%current-target-system)
(nix-system->gnu-triplet-for-rust)))))
(invoke "tar" "xf" (assoc-ref inputs "rustc"))
(chdir "rustc-1.19.0-src")
(invoke "patch" "-p0" "../rust_src.patch")
(chdir "..")
#t))
(replace 'configure
(lambda* (#:key inputs #:allow-other-keys)
(setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
#t))
(add-after 'build 'build-minicargo
(lambda _
(for-each (lambda (target)
(invoke "make" "-f" "minicargo.mk" target))
'("output/libstd.hir" "output/libpanic_unwind.hir"
"output/libproc_macro.hir" "output/libtest.hir"))
;; Technically the above already does it - but we want to be clear.
(invoke "make" "-C" "tools/minicargo")))
(replace 'install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(bin (string-append out "/bin"))
(tools-bin (string-append out "/tools/bin"))
(cargo-out (assoc-ref outputs "cargo"))
(cargo-bin (string-append cargo-out "/bin"))
(lib (string-append out "/lib"))
(lib/rust (string-append lib "/mrust"))
(gcc (assoc-ref inputs "gcc")))
;; These files are not reproducible.
(for-each delete-file (find-files "output" "\\.txt$"))
(mkdir-p lib)
(copy-recursively "output" lib/rust)
(mkdir-p bin)
(mkdir-p tools-bin)
(install-file "bin/mrustc" bin)
;; minicargo uses relative paths to resolve mrustc.
(install-file "tools/bin/minicargo" tools-bin)
(install-file "tools/bin/minicargo" cargo-bin)
#t))))))
(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://github.com/thepowersgang/mrustc")
;; Dual licensed.
(license (list license:asl2.0 license:expat)))))
(define rust-1.19
(package
(name "rust")
(version "1.19.0")
(source (rust-source version "0l8c14qsf42rmkqy92ahij4vf356dbyspxcips1aswpvad81y8qm"
#:patches '("rust-1.19-mrustc.patch")))
(outputs '("out" "cargo"))
(arguments
`(#:imported-modules ,%cargo-build-system-modules ;for `generate-checksums'
#:modules ((guix build utils) (ice-9 match) (guix build gnu-build-system))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'set-env
(lambda* (#:key inputs #:allow-other-keys)
;; Disable test for cross compilation support.
(setenv "CFG_DISABLE_CROSS_TESTS" "1")
(setenv "SHELL" (which "sh"))
(setenv "CONFIG_SHELL" (which "sh"))
(setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
;; guix llvm-3.9.1 package installs only shared libraries
(setenv "LLVM_LINK_SHARED" "1")
#t))
(add-after 'unpack 'patch-cargo-tomls
(lambda* (#:key inputs outputs #:allow-other-keys)
(substitute* "src/librustc_errors/Cargo.toml"
(("[[]dependencies[]]") "
[dependencies]
term = \"0.4.4\"
"))
(substitute* "src/librustc/Cargo.toml"
(("[[]dependencies[]]") "
[dependencies]
getopts = { path = \"../libgetopts\" }
"))
(substitute* "src/librustdoc/Cargo.toml"
(("[[]dependencies[]]") "
[dependencies]
test = { path = \"../libtest\" }
"))
#t))
(add-after 'unpack 'patch-tests
(lambda* (#:key inputs #:allow-other-keys)
(let ((bash (assoc-ref inputs "bash")))
(substitute* "src/libstd/process.rs"
;; The newline is intentional.
;; There's a line length "tidy" check in Rust which would
;; fail otherwise.
(("\"/bin/sh\"") (string-append "\n\"" bash "/bin/sh\"")))
(substitute* "src/libstd/net/tcp.rs"
;; There is no network in build environment
(("fn connect_timeout_unroutable")
"#[ignore]\nfn connect_timeout_unroutable"))
;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00222.html>
(substitute* "src/libstd/sys/unix/process/process_common.rs"
(("fn test_process_mask") "#[allow(unused_attributes)]
#[ignore]
fn test_process_mask"))
#t)))
(add-after 'patch-tests 'patch-aarch64-test
(lambda* _
(substitute* "src/librustc_back/dynamic_lib.rs"
;; This test is known to fail on aarch64 and powerpc64le:
;; https://github.com/rust-lang/rust/issues/45410
(("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
#t))
(add-after 'patch-tests 'use-readelf-for-tests
(lambda* _
;; nm doesn't recognize the file format because of the
;; nonstandard sections used by the Rust compiler, but readelf
;; ignores them.
(substitute* "src/test/run-make/atomic-lock-free/Makefile"
(("\tnm ")
"\treadelf -c "))
#t))
(add-after 'patch-tests 'remove-unsupported-tests
(lambda* _
;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
(delete-file-recursively "src/test/run-make/linker-output-non-utf8")
#t))
(add-after 'patch-source-shebangs 'patch-cargo-checksums
(lambda* _
(substitute* "src/Cargo.lock"
(("(\"checksum .* = )\".*\"" all name)
(string-append name "\"" ,%cargo-reference-hash "\"")))
(for-each
(lambda (filename)
(use-modules (guix build cargo-build-system))
(delete-file filename)
(let* ((dir (dirname filename)))
(display (string-append
"patch-cargo-checksums: generate-checksums for "
dir "\n"))
(generate-checksums dir ,%cargo-reference-project-file)))
(find-files "src/vendor" ".cargo-checksum.json"))
#t))
;; This phase is overridden by newer versions.
(replace 'configure
(const #t))
;; This phase is overridden by newer versions.
(replace 'build
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((rustc-bootstrap (assoc-ref inputs "rustc-bootstrap")))
(setenv "CFG_COMPILER_HOST_TRIPLE"
,(nix-system->gnu-triplet (%current-system)))
(setenv "CFG_RELEASE" "")
(setenv "CFG_RELEASE_CHANNEL" "stable")
(setenv "CFG_LIBDIR_RELATIVE" "lib")
(setenv "CFG_VERSION" "1.19.0-stable-mrustc")
; bad: (setenv "CFG_PREFIX" "mrustc") ; FIXME output path.
(mkdir-p "output")
(invoke (string-append rustc-bootstrap "/tools/bin/minicargo")
"src/rustc" "--vendor-dir" "src/vendor"
"--output-dir" "output/rustc-build"
"-L" (string-append rustc-bootstrap "/lib/mrust")
"-j" "1")
(setenv "CFG_COMPILER_HOST_TRIPLE" #f)
(setenv "CFG_RELEASE" #f)
(setenv "CFG_RELEASE_CHANNEL" #f)
(setenv "CFG_VERSION" #f)
(setenv "CFG_PREFIX" #f)
(setenv "CFG_LIBDIR_RELATIVE" #f)
(invoke (string-append rustc-bootstrap "/tools/bin/minicargo")
"src/tools/cargo" "--vendor-dir" "src/vendor"
"--output-dir" "output/cargo-build"
"-L" "output/"
"-L" (string-append rustc-bootstrap "/lib/mrust")
"-j" "1")
;; Now use the newly-built rustc to build the libraries.
;; One day that could be replaced by:
;; (invoke "output/cargo-build/cargo" "build"
;; "--manifest-path" "src/bootstrap/Cargo.toml"
;; "--verbose") ; "--locked" "--frozen"
;; but right now, Cargo has problems with libstd's circular
;; dependencies.
(mkdir-p "output/target-libs")
(for-each (match-lambda
((name . flags)
(write name)
(newline)
(apply invoke
"output/rustc-build/rustc"
"-C" (string-append "linker="
(getenv "CC"))
"-L" "output/target-libs"
(string-append "src/" name "/lib.rs")
"-o"
(string-append "output/target-libs/"
(car (string-split name #\/))
".rlib")
flags)))
'(("libcore")
("libstd_unicode")
("liballoc")
("libcollections")
("librand")
("liblibc/src" "--cfg" "stdbuild")
("libunwind" "-l" "gcc_s")
("libcompiler_builtins")
("liballoc_system")
("libpanic_unwind")
;; Uses "cc" to link.
("libstd" "-l" "dl" "-l" "rt" "-l" "pthread")
("libarena")))
#t)))
;; This phase is overridden by newer versions.
(replace 'check
(const #t))
;; This phase is overridden by newer versions.
(replace 'install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(target-system ,(or (%current-target-system)
(nix-system->gnu-triplet
(%current-system))))
(out-libs (string-append out "/lib/rustlib/"
target-system "/lib")))
;(setenv "CFG_PREFIX" out)
(mkdir-p out-libs)
(copy-recursively "output/target-libs" out-libs)
(install-file "output/rustc-build/rustc"
(string-append out "/bin"))
(install-file "output/rustc-build/rustdoc"
(string-append out "/bin"))
(install-file "output/cargo-build/cargo"
(string-append (assoc-ref outputs "cargo")
"/bin")))
#t)))))
(build-system gnu-build-system)
(native-inputs
`(("bison" ,bison) ; For the tests
("cmake" ,cmake)
("flex" ,flex) ; For the tests
("gdb" ,gdb) ; For the tests
("git" ,git)
("procps" ,procps) ; For the tests
("python-2" ,python-2)
("rustc-bootstrap" ,mrustc)
("cargo-bootstrap" ,mrustc "cargo")
("pkg-config" ,pkg-config) ; For "cargo"
("which" ,which)))
(inputs
`(("jemalloc" ,jemalloc-4.5.0)
("llvm" ,llvm-3.9.1)
("openssl" ,openssl)
("libcurl" ,curl))) ; For "cargo"
;; rustc invokes gcc, so we need to set its search paths accordingly.
;; Note: duplicate its value here to cope with circular dependencies among
;; modules (see <https://bugs.gnu.org/31392>).
(native-search-paths
(list (search-path-specification
(variable "C_INCLUDE_PATH")
(files '("include")))
(search-path-specification
(variable "CPLUS_INCLUDE_PATH")
(files '("include")))
(search-path-specification
(variable "LIBRARY_PATH")
(files '("lib" "lib64")))))
(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))))
(define-public rust-1.20
(let ((base-rust
(rust-bootstrapped-package rust-1.19 "1.20.0"
"0542y4rnzlsrricai130mqyxl8r6rd991frb4qsnwb27yigqg91a")))
(package
(inherit base-rust)
(outputs '("out" "doc" "cargo"))
(arguments
(substitute-keyword-arguments (package-arguments rust-1.19)
((#:phases phases)
`(modify-phases ,phases
(replace 'configure
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(doc (assoc-ref outputs "doc"))
(gcc (assoc-ref inputs "gcc"))
(gdb (assoc-ref inputs "gdb"))
(binutils (assoc-ref inputs "binutils"))
(python (assoc-ref inputs "python-2"))
(rustc (assoc-ref inputs "rustc-bootstrap"))
(cargo (assoc-ref inputs "cargo-bootstrap"))
(llvm (assoc-ref inputs "llvm"))
(jemalloc (assoc-ref inputs "jemalloc")))
(call-with-output-file "config.toml"
(lambda (port)
(display (string-append "
[llvm]
[build]
cargo = \"" cargo "/bin/cargo" "\"
rustc = \"" rustc "/bin/rustc" "\"
docs = true
python = \"" python "/bin/python2" "\"
gdb = \"" gdb "/bin/gdb" "\"
vendor = true
submodules = false
[install]
prefix = \"" out "\"
docdir = \"" doc "/share/doc/rust" "\"
sysconfdir = \"etc\"
localstatedir = \"var/lib\"
[rust]
default-linker = \"" gcc "/bin/gcc" "\"
# The archiver that the finished compiler uses
default-ar = \"" binutils "/bin/ar" "\"
channel = \"stable\"
rpath = true
" ;; There are 2 failed codegen tests:
;; codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
;; These tests require a patched LLVM
"codegen-tests = false
[target." ,(nix-system->gnu-triplet-for-rust) "]
llvm-config = \"" llvm "/bin/llvm-config" "\"
cc = \"" gcc "/bin/gcc" "\"
cxx = \"" gcc "/bin/g++" "\"
jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
[dist]
") port)))
#t)))
(add-after 'configure 'provide-cc
(lambda* (#:key inputs #:allow-other-keys)
(symlink (string-append (assoc-ref inputs "gcc") "/bin/gcc")
"/tmp/cc")
(setenv "PATH" (string-append "/tmp:" (getenv "PATH")))
#t))
(add-after 'provide-cc 'configure-archiver
(lambda* (#:key inputs #:allow-other-keys)
(substitute* "src/build_helper/lib.rs"
;; Make sure "ar" is always used as the archiver.
(("\"musl\"") "\"\"")
;; Then substitute "ar" by our name.
(("\"ar\"") (string-append "\""
(assoc-ref inputs "binutils")
"/bin/ar\"")))
#t))
(delete 'patch-cargo-tomls)
(add-before 'build 'reset-timestamps-after-changes
(lambda* _
(define ref (stat "README.md"))
(for-each
(lambda (filename)
(set-file-time filename ref))
(find-files "." #:directories? #t))
#t))
(replace 'build
(lambda* _
(invoke "./x.py" "build")
(invoke "./x.py" "build" "src/tools/cargo")))
(replace 'check
(lambda* _
;; Disable parallel execution to prevent EAGAIN errors when
;; running tests.
(invoke "./x.py" "-j1" "test" "-vv")
(invoke "./x.py" "-j1" "test" "src/tools/cargo")
#t))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(invoke "./x.py" "install")
(substitute* "config.toml"
;; replace prefix to specific output
(("prefix = \"[^\"]*\"")
(string-append "prefix = \"" (assoc-ref outputs "cargo") "\"")))
(invoke "./x.py" "install" "cargo")))
(add-after 'install 'wrap-rustc
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(libc (assoc-ref inputs "libc"))
(ld-wrapper (assoc-ref inputs "ld-wrapper")))
;; Let gcc find ld and libc startup files.
(wrap-program (string-append out "/bin/rustc")
`("PATH" ":" prefix (,(string-append ld-wrapper "/bin")))
`("LIBRARY_PATH" ":" suffix (,(string-append libc "/lib"))))
#t))))))))))
(define-public rust-1.23
(package
(inherit rust-1.19)
(name "rust")
(version "1.23.0")
(source (rust-source version "14fb8vhjzsxlbi6yrn1r6fl5dlbdd1m92dn5zj5gmzfwf4w9ar3l"))
(outputs '("out" "doc" "cargo"))
(native-inputs
`(("bison" ,bison) ; For the tests
("cmake" ,cmake)
("flex" ,flex) ; For the tests
("gdb" ,gdb) ; For the tests
("git" ,git)
("procps" ,procps) ; For the tests
("python-2" ,python-2)
("rustc-bootstrap" ,rust-bootstrap)
("cargo-bootstrap" ,rust-bootstrap "cargo")
("pkg-config" ,pkg-config) ; For "cargo"
("which" ,which)))
(arguments
(substitute-keyword-arguments (package-arguments rust-1.19)
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'dont-build-native
(lambda _
;; XXX: Revisit this when we use gcc 6.
(substitute* "src/binaryen/CMakeLists.txt"
(("ADD_COMPILE_FLAG\\(\\\"-march=native\\\"\\)") ""))
#t))
;; TODO: Revisit this and find out whether that's needed after all.
(delete 'patch-cargo-tomls)
(add-after 'patch-tests 'patch-cargo-tests
(lambda _
(substitute* "src/tools/cargo/tests/build.rs"
(("/usr/bin/env") (which "env"))
;; Guix llvm is compiled without asmjs-unknown-emscripten.
(("fn wasm32_final_outputs") "#[ignore]\nfn wasm32_final_outputs"))
(substitute* "src/tools/cargo/tests/death.rs"
;; This is stuck when built in container.
(("fn ctrl_c_kills_everyone") "#[ignore]\nfn ctrl_c_kills_everyone"))
;; Prints test output in the wrong order when built on
;; i686-linux.
(substitute* "src/tools/cargo/tests/test.rs"
(("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
#t))
(add-after 'patch-cargo-tests 'ignore-glibc-2.27-incompatible-test
;; https://github.com/rust-lang/rust/issues/47863
(lambda _
(substitute* "src/test/run-pass/out-of-stack.rs"
(("// ignore-android") "// ignore-test\n// ignore-android"))))
(add-after 'ignore-glibc-2.27-incompatible-test 'fix-mtime-bug
(lambda* _
(substitute* "src/build_helper/lib.rs"
;; Bug in Rust code.
;; Current implementation assume that if dst not exist then it's mtime
;; is 0, but in same time "src" have 0 mtime in guix build!
(("let threshold = mtime\\(dst\\);")
"if !dst.exists() {\nreturn false\n}\n let threshold = mtime(dst);"))
#t))
(replace 'configure
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(doc (assoc-ref outputs "doc"))
(gcc (assoc-ref inputs "gcc"))
(gdb (assoc-ref inputs "gdb"))
(binutils (assoc-ref inputs "binutils"))
(python (assoc-ref inputs "python-2"))
(rustc (assoc-ref inputs "rustc-bootstrap"))
(cargo (assoc-ref inputs "cargo-bootstrap"))
(llvm (assoc-ref inputs "llvm"))
(jemalloc (assoc-ref inputs "jemalloc")))
(call-with-output-file "config.toml"
(lambda (port)
(display (string-append "
[llvm]
[build]
cargo = \"" cargo "/bin/cargo" "\"
rustc = \"" rustc "/bin/rustc" "\"
docs = true
python = \"" python "/bin/python2" "\"
gdb = \"" gdb "/bin/gdb" "\"
vendor = true
submodules = false
[install]
prefix = \"" out "\"
docdir = \"" doc "/share/doc/rust" "\"
sysconfdir = \"etc\"
localstatedir = \"var/lib\"
[rust]
default-linker = \"" gcc "/bin/gcc" "\"
channel = \"stable\"
rpath = true
" ;; There are 2 failed codegen tests:
;; codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
;; These tests require a patched LLVM
"codegen-tests = false
[target." ,(nix-system->gnu-triplet-for-rust) "]
llvm-config = \"" llvm "/bin/llvm-config" "\"
cc = \"" gcc "/bin/gcc" "\"
cxx = \"" gcc "/bin/g++" "\"
ar = \"" binutils "/bin/ar" "\"
jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
[dist]
") port)))
#t)))
(add-before 'build 'reset-timestamps-after-changes
(lambda* _
(define ref (stat "README.md"))
(for-each
(lambda (filename)
(set-file-time filename ref))
(find-files "." #:directories? #t))
#t))
(replace 'build
(lambda* _
(invoke "./x.py" "build")
(invoke "./x.py" "build" "src/tools/cargo")))
(replace 'check
(lambda* _
;; Disable parallel execution to prevent EAGAIN errors when
;; running tests.
(invoke "./x.py" "-j1" "test")
(invoke "./x.py" "-j1" "test" "src/tools/cargo")))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(invoke "./x.py" "install")
(substitute* "config.toml"
;; replace prefix to specific output
(("prefix = \"[^\"]*\"")
(string-append "prefix = \"" (assoc-ref outputs "cargo") "\"")))
(invoke "./x.py" "install" "cargo")
#t))
(add-after 'install 'wrap-rustc
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(libc (assoc-ref inputs "libc"))
(ld-wrapper (assoc-ref inputs "ld-wrapper")))
;; Let gcc find ld and libc startup files.
(wrap-program (string-append out "/bin/rustc")
`("PATH" ":" prefix (,(string-append ld-wrapper "/bin")))
`("LIBRARY_PATH" ":" suffix (,(string-append libc "/lib"))))
#t)))))))))
(define-public rust-1.24
(let ((base-rust
(rust-bootstrapped-package rust-1.23 "1.24.1"
"1vv10x2h9kq7fxh2v01damdq8pvlp5acyh1kzcda9sfjx12kv99y")))
(package
(inherit base-rust)
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(delete 'use-readelf-for-tests)
(replace 'patch-aarch64-test
(lambda* _
(substitute* "src/librustc_metadata/dynamic_lib.rs"
;; This test is known to fail on aarch64 and powerpc64le:
;; https://github.com/rust-lang/rust/issues/45410
(("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
#t))
(delete 'fix-mtime-bug))))))))
(define-public rust-1.25
(let ((base-rust
(rust-bootstrapped-package rust-1.24 "1.25.0"
"0baxjr99311lvwdq0s38bipbnj72pn6fgbk6lcq7j555xq53mxpf")))
(package
(inherit base-rust)
(inputs
;; Use LLVM 6.0
(alist-replace "llvm" (list llvm)
(package-inputs base-rust)))
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(add-after 'patch-cargo-tests 'patch-cargo-index-update
(lambda _
(substitute* "src/tools/cargo/tests/generate-lockfile.rs"
;; This test wants to update the crate index.
(("fn no_index_update") "#[ignore]\nfn no_index_update"))
#t))
(add-after 'configure 'enable-codegen-tests
(lambda _
(substitute* "config.toml"
(("codegen-tests = false") ""))
#t))
(replace 'patch-aarch64-test
(lambda _
(substitute* "src/librustc_metadata/dynamic_lib.rs"
;; This test is known to fail on aarch64 and powerpc64le:
;; https://github.com/rust-lang/rust/issues/45410
(("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
;; This test fails on aarch64 with llvm@6.0:
;; https://github.com/rust-lang/rust/issues/49807
;; other possible solution:
;; https://github.com/rust-lang/rust/pull/47688
(delete-file "src/test/debuginfo/by-value-self-argument-in-trait-impl.rs")
#t))
(delete 'ignore-glibc-2.27-incompatible-test))))))))
(define-public rust-1.26
(let ((base-rust
(rust-bootstrapped-package rust-1.25 "1.26.2"
"0047ais0fvmqvngqkdsxgrzhb0kljg8wy85b01kbbjc88hqcz7pv"
#:patches '("rust-coresimd-doctest.patch"))))
(package
(inherit base-rust)
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
;; binaryen was replaced with LLD project from LLVM
(delete 'dont-build-native)
(replace 'remove-unsupported-tests
(lambda* _
;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
(delete-file-recursively "src/test/run-make-fulldeps/linker-output-non-utf8")
#t))
(replace 'patch-cargo-tests
(lambda* _
(substitute* "src/tools/cargo/tests/testsuite/build.rs"
(("/usr/bin/env") (which "env"))
;; Guix llvm is compiled without asmjs-unknown-emscripten.
(("fn wasm32_final_outputs") "#[ignore]\nfn wasm32_final_outputs"))
(substitute* "src/tools/cargo/tests/testsuite/death.rs"
;; This is stuck when built in container.
(("fn ctrl_c_kills_everyone") "#[ignore]\nfn ctrl_c_kills_everyone"))
;; Prints test output in the wrong order when built on
;; i686-linux.
(substitute* "src/tools/cargo/tests/testsuite/test.rs"
(("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
#t))
(add-after 'patch-cargo-tests 'disable-cargo-test-for-nightly-channel
(lambda* _
;; This test failed to work on "nightly" channel builds
;; https://github.com/rust-lang/cargo/issues/5648
(substitute* "src/tools/cargo/tests/testsuite/resolve.rs"
(("fn test_resolving_minimum_version_with_transitive_deps")
"#[ignore]\nfn test_resolving_minimum_version_with_transitive_deps"))
#t))
(replace 'patch-cargo-index-update
(lambda* _
(substitute* "src/tools/cargo/tests/testsuite/generate_lockfile.rs"
;; This test wants to update the crate index.
(("fn no_index_update") "#[ignore]\nfn no_index_update"))
#t)))))))))
(define-public rust
(let ((base-rust
(rust-bootstrapped-package rust-1.26 "1.27.0"
"089d7rhw55zpvnw71dj8vil6qrylvl4xjr4m8bywjj83d4zq1f9c"
#:patches
'("rust-coresimd-doctest.patch"
"rust-bootstrap-stage0-test.patch"))))
(package
(inherit base-rust)
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(add-before 'install 'mkdir-prefix-paths
(lambda* (#:key outputs #:allow-other-keys)
;; As result of https://github.com/rust-lang/rust/issues/36989
;; `prefix' directory should exist before `install' call
(mkdir-p (assoc-ref outputs "out"))
(mkdir-p (assoc-ref outputs "cargo"))
#t)))))))))
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