guix/gnu/packages/rust.scm
Ludovic Courtès db43edaa0a
gnu: Make intermediate packages public but hidden.
This makes those packages visible to (gnu ci), giving them first class
in the eyes of Cuirass and similar tools, in turn ensuring substitutes
are available (this was discovered by running ‘guix weather -c 10’).

* gnu/packages/rust.scm (rust-bootstrap, rust-1.55)
(rust-1.56, rust-1.57, rust-1.58, rust-1.59, rust-1.60)
(rust-1.61, rust-1.62, rust-1.63, rust-1.64, rust-1.65)
(rust-1.66, rust-1.67, rust-1.68, rust-1.69, rust-1.70)
(rust-1.71, rust-1.72, rust-1.73): Make variable public and add
‘hidden?’ property.
(rust): Remove ‘hidden?’ property.
* gnu/packages/java.scm (java-hamcrest-parent-pom)
(java-org-ow2-parent-pom-1.3, java-asm-bootstrap): Make variable public
and add ‘hidden?’ property.
* gnu/packages/ocaml.scm (dune-bootstrap)
(ocaml4.09-dune-bootstrap, ocaml5.0-dune-bootstrap): Likewise.

Change-Id: I32b0ea639a4f1c39466875acdbc9cbadf75c7668
2024-01-14 23:00:02 +01:00

1262 lines
58 KiB
Scheme

;;; 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 Nikita <nikita@n0.is>
;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2017, 2018 Nikolai Merinov <nikolai.merinov@member.fsf.org>
;;; Copyright © 2017, 2019-2023 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Danny Milosavljevic <dannym+a@scratchpost.org>
;;; Copyright © 2019 Ivan Petkov <ivanppetkov@gmail.com>
;;; Copyright © 2020, 2021 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com>
;;; Copyright © 2020 Matthew James Kraai <kraai@ftbfs.org>
;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 (unmatched parenthesis <paren@disroot.org>
;;; Copyright © 2022 Zheng Junjie <873216071@qq.com>
;;; Copyright © 2022 Jim Newsome <jnewsome@torproject.org>
;;; Copyright © 2022 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2023 Fries <fries1234@protonmail.com>
;;; Copyright © 2023 Herman Rimm <herman_rimm@protonmail.com>
;;;
;;; 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 cross-base)
#: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 libunwind)
#:use-module (gnu packages linux)
#:use-module (gnu packages llvm)
#:use-module (gnu packages mingw)
#: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)
#: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 memoization)
#: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 (guix gexp)
#:use-module (ice-9 match)
#:use-module (ice-9 optargs)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26))
;; This is the hash for the empty file, and the reason it's relevant is not
;; the most obvious.
;;
;; The root of the problem is that Cargo keeps track of a file called
;; Cargo.lock, that contains the hash of the tarball source of each dependency.
;;
;; However, tarball sources aren't handled well by Guix because of the need to
;; patch shebangs in any helper scripts. This is why we use Cargo's vendoring
;; capabilities, where instead of the tarball, a directory is provided in its
;; place. (In the case of rustc, the source code already ships with vendored
;; dependencies, but crates built with cargo-build-system undergo vendoring
;; during the build.)
;;
;; To preserve the advantages of checksumming, vendored dependencies contain
;; a file called .cargo-checksum.json, which contains the hash of the tarball,
;; as well as the list of files in it, with the hash of each file.
;;
;; The patch-cargo-checksums phase of cargo-build-system runs after
;; any Guix-specific patches to the vendored dependencies and regenerates the
;; .cargo-checksum.json files, but it's hard to know the tarball checksum that
;; should be written to the file - and taking care of any unhandled edge case
;; would require rebuilding everything that depends on rust. This is why we lie,
;; and say that the tarball has the hash of an empty file. It's not a problem
;; because cargo-build-system removes the Cargo.lock file. We can't do that
;; for rustc because of a quirk of its build system, so we modify the lock file
;; to substitute the hash.
(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")
("riscv64-linux" "riscv64gc-unknown-linux-gnu")
("i586-gnu" "i686-unknown-hurd-gnu")
("i686-gnu" "i686-unknown-hurd-gnu")
("i686-mingw" "i686-pc-windows-gnu")
("x86_64-mingw" "x86_64-pc-windows-gnu")
(_ (nix-system->gnu-triplet system))))
(define* (rust-uri version #:key (dist "static"))
(string-append "https://" dist ".rust-lang.org/dist/"
"rustc-" version "-src.tar.gz"))
(define* (rust-bootstrapped-package base-rust version checksum)
"Bootstrap rust VERSION with source checksum CHECKSUM using BASE-RUST."
(package
(inherit base-rust)
(version version)
(source
(origin
(inherit (package-source base-rust))
(uri (rust-uri version))
(sha256 (base32 checksum))))
(native-inputs
(alist-replace "cargo-bootstrap" (list base-rust "cargo")
(alist-replace "rustc-bootstrap" (list base-rust)
(package-native-inputs base-rust))))))
;;; Note: mrustc's only purpose is to be able to bootstap Rust; it's designed
;;; to be used in source form.
(define %mrustc-commit "597593aba86fa2edbea80c6e09f0b1b2a480722d")
(define %mrustc-source
(let* ((version "0.10")
(commit %mrustc-commit)
(revision "2")
(name "mrustc"))
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/thepowersgang/mrustc")
(commit commit)))
(file-name (git-file-name name (git-version version revision commit)))
(sha256
(base32
"09rvm3zgx1d86gippl8qzh13m641ynbw9q0zsc90g0h1khd3z3b6"))
(modules '((guix build utils)))
(snippet
'(begin
;; Drastically reduces memory and build time requirements
;; by disabling debug by default.
(substitute* (find-files "." "Makefile")
(("-g ") "")))))))
;;; Rust 1.54 is special in that it is built with mrustc, which shortens the
;;; bootstrap path.
(define-public rust-bootstrap
(package
(name "rust")
(version "1.54.0")
(source
(origin
(method url-fetch)
(uri (rust-uri version))
(sha256 (base32 "0xk9dhfff16caambmwij67zgshd8v9djw6ha0fnnanlv7rii31dc"))
(modules '((guix build utils)))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"))
;; Remove vendored dynamically linked libraries.
;; find . -not -type d -executable -exec file {} \+ | grep ELF
(delete-file "vendor/vte/vim10m_match")
(delete-file "vendor/vte/vim10m_table")
;; Also remove the bundled (mostly Windows) libraries.
;; find vendor -not -type d -exec file {} \+ | grep PE32
(for-each delete-file
(find-files "vendor" ".*\\.(a|dll|exe|lib)$"))))
(patches (search-patches "rustc-1.54.0-src.patch"))
(patch-flags '("-p0")))) ;default is -p1
(outputs '("out" "cargo"))
(properties '((hidden? . #t)
(timeout . 72000) ;20 hours
(max-silent-time . 18000))) ;5 hours (for armel)
(build-system gnu-build-system)
(inputs
`(("libcurl" ,curl)
("llvm" ,llvm-13)
("openssl" ,openssl-1.1)
("zlib" ,zlib)))
(native-inputs
`(("bison" ,bison)
("flex" ,flex)
("pkg-config" ,pkg-config)
;; Required for the libstd sources.
("mrustc-source" ,%mrustc-source)))
(arguments
`(#:imported-modules ,%cargo-utils-modules ;for `generate-all-checksums'
#:modules ((guix build cargo-utils)
(guix build utils)
(guix build gnu-build-system))
#:test-target "test"
;; Rust's own .so library files are not found in any RUNPATH, but
;; that doesn't seem to cause issues.
#:validate-runpath? #f
;; Most of the build is single-threaded. This also improves the
;; build time on machines with "only" 8GB of RAM.
#:parallel-build? ,(target-x86-64?)
#:make-flags
(list ,(string-append "RUSTC_TARGET="
(or (%current-target-system)
(nix-system->gnu-triplet-for-rust)))
,(string-append "RUSTC_VERSION=" version)
,(string-append "MRUSTC_TARGET_VER="
(version-major+minor version))
;; mrustc expects a C11 compatible compiler. Use the default
;; C language dialect from the GCC-10 compiler.
;; This is necessary for some architectures.
"CFLAGS=-std=gnu11"
"OUTDIR_SUF=") ;do not add version suffix to output dir
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'patch-reference-to-cc
;; This prevents errors like 'error: linker `cc` not found' when
;; "cc" is not found on PATH.
(lambda* (#:key inputs #:allow-other-keys)
(let ((gcc (assoc-ref inputs "gcc")))
(substitute* (find-files "." "^link.rs$")
(("\"cc\".as_ref")
(format #f "~s.as_ref" (string-append gcc "/bin/gcc")))))))
(add-after 'unpack 'setup-mrustc-sources
(lambda* (#:key inputs #:allow-other-keys)
(copy-recursively (assoc-ref inputs "mrustc-source") "../mrustc")
;; The Makefile of mrustc expects the sources directory of rustc
;; to be at this location, and it simplifies things to make it
;; so.
(symlink (getcwd)
(string-append "../mrustc/rustc-" ,version "-src"))
(with-output-to-file "dl-version"
(lambda _
(format #t "~a~%"
,version)))))
(add-after 'setup-mrustc-sources 'patch-makefiles
;; This disables building the (unbundled) LLVM.
(lambda* (#:key inputs parallel-build? #:allow-other-keys)
(let ((llvm (assoc-ref inputs "llvm")))
(with-directory-excursion "../mrustc"
(substitute* '("minicargo.mk"
"run_rustc/Makefile")
;; Use the system-provided LLVM.
(("LLVM_CONFIG [:|?]= .*")
(string-append "LLVM_CONFIG := " llvm "/bin/llvm-config\n")))
(substitute* "minicargo.mk"
;; Do not try to fetch sources from the Internet.
(("@curl.*") ""))
(substitute* "Makefile"
;; Patch date and git obtained version information.
((" -D VERSION_GIT_FULLHASH=.*")
(string-append
" -D VERSION_GIT_FULLHASH=\\\"" ,%mrustc-commit "\\\""
" -D VERSION_GIT_BRANCH=\\\"master\\\""
" -D VERSION_GIT_SHORTHASH=\\\""
,(string-take %mrustc-commit 7) "\\\""
" -D VERSION_BUILDTIME="
"\"\\\"Thu, 01 Jan 1970 00:00:01 +0000\\\"\""
" -D VERSION_GIT_ISDIRTY=0\n")))
(substitute* "minicargo.mk"
;; Do not try to fetch sources from the Internet.
(("\\$\\(MINICARGO\\) \\$\\(RUSTC_SRC_DL\\)")
"$(MINICARGO)"))
(substitute* "run_rustc/Makefile"
(("[$]Vtime ")
"$V ")
;; Unlock the number of parallel jobs for cargo.
(("-j [[:digit:]]+ ")
"")
;; Patch the shebang of a generated wrapper for rustc
(("#!/bin/sh")
(string-append "#!" (which "sh"))))
(substitute* "run_rustc/rustc_proxy.sh"
(("#!/bin/sh")
(string-append "#!" (which "sh"))))))))
(add-after 'patch-generated-file-shebangs 'patch-cargo-checksums
(lambda* _
(substitute* "Cargo.lock"
(("(checksum = )\".*\"" all name)
(string-append name "\"" ,%cargo-reference-hash "\"")))
(generate-all-checksums "vendor")))
(add-before 'configure 'configure-cargo-home
(lambda _
(let ((cargo-home (string-append (getcwd) "/.cargo")))
(mkdir-p cargo-home)
(setenv "CARGO_HOME" cargo-home))))
(replace 'configure
(lambda _
(setenv "CC" "gcc")
(setenv "CXX" "g++")
;; The Guix LLVM package installs only shared libraries.
(setenv "LLVM_LINK_SHARED" "1")
;; rustc still insists on having 'cc' on PATH in some places
;; (e.g. when building the 'test' library crate).
(mkdir-p "/tmp/bin")
(symlink (which "gcc") "/tmp/bin/cc")
(setenv "PATH" (string-append "/tmp/bin:" (getenv "PATH")))))
(delete 'patch-generated-file-shebangs)
(replace 'build
(lambda* (#:key make-flags parallel-build? #:allow-other-keys)
(let* ((src-root (getcwd))
(job-count (if parallel-build?
(parallel-job-count)
1)))
;; Adapted from:
;; https://github.com/dtolnay/bootstrap/blob/master/build-1.54.0.sh.
(chdir "../mrustc")
;; Use PARLEVEL since both minicargo and mrustc use it
;; to set the level of parallelism.
(setenv "PARLEVEL" (number->string job-count))
(display "Building mrustc...\n")
(apply invoke "make" make-flags)
;; This doesn't seem to build anything, but it
;; sets additional minicargo flags.
(display "Building RUSTCSRC...\n")
(apply invoke "make" "RUSTCSRC" make-flags)
;; This probably doesn't need to be called explicitly.
(display "Building LIBS...\n")
(apply invoke "make" "-f" "minicargo.mk" "LIBS" make-flags)
(display "Building rustc...\n")
(apply invoke "make" "-f" "minicargo.mk" "output/rustc"
make-flags)
(display "Building cargo...\n")
(apply invoke "make" "-f" "minicargo.mk" "output/cargo"
make-flags)
;; This one isn't listed in the build script.
(display "Rebuilding stdlib with rustc...\n")
(apply invoke "make" "-C" "run_rustc" make-flags))))
(replace 'install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(cargo (assoc-ref outputs "cargo"))
(bin (string-append out "/bin"))
(rustc (string-append bin "/rustc"))
(cargo-bin (string-append cargo "/bin"))
(lib (string-append out "/lib"))
(gnu-triplet ,(or (%current-target-system)
(nix-system->gnu-triplet-for-rust)))
(system-lib-prefix (string-append lib "/rustlib/"
gnu-triplet "/lib")))
(mkdir-p (dirname rustc))
(copy-file "run_rustc/output/prefix/bin/rustc_binary" rustc)
(wrap-program rustc
`("LD_LIBRARY_PATH" = (,system-lib-prefix)))
(mkdir-p lib)
(copy-recursively "run_rustc/output/prefix/lib" lib)
(install-file "run_rustc/output/prefix/bin/cargo" cargo-bin)))))))
(synopsis "Compiler for the Rust programming language")
(description "Rust is a systems programming language that provides memory
safety and thread safety guarantees.")
(home-page "https://github.com/thepowersgang/mrustc")
;; The intermediate generated code is known to be inefficient and
;; therefore the build process needs 8GB of RAM while building.
;; It may support i686 soon:
;; <https://github.com/thepowersgang/mrustc/issues/78>.
;; XXX: The rust bootstrap is currently broken on riscv64,
;; remove it until this is fixed.
(supported-systems '("x86_64-linux" "aarch64-linux"))
;; Dual licensed.
(license (list license:asl2.0 license:expat))))
(define-public rust-1.55
(package
(name "rust")
(version "1.55.0")
(source
(origin
(method url-fetch)
(uri (rust-uri version))
(sha256 (base32 "07l28f7grdmi65naq71pbmvdd61hwcpi40ry7kp7dy7m233rldxj"))
(modules '((guix build utils)))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"
"vendor/tikv-jemalloc-sys/jemalloc"))
;; Remove vendored dynamically linked libraries.
;; find . -not -type d -executable -exec file {} \+ | grep ELF
(delete-file "vendor/vte/vim10m_match")
(delete-file "vendor/vte/vim10m_table")
;; Also remove the bundled (mostly Windows) libraries.
;; find vendor -not -type d -exec file {} \+ | grep PE32
(for-each delete-file
(find-files "vendor" ".*\\.(a|dll|exe|lib)$"))
;; Add support for riscv64-linux.
(substitute* "vendor/tikv-jemallocator/src/lib.rs"
((" target_arch = \"s390x\"," all)
(string-append all "\n target_arch = \"riscv64\",")))))))
(outputs '("out" "cargo"))
(properties '((hidden? . #t)
(timeout . 72000) ;20 hours
(max-silent-time . 18000))) ;5 hours (for armel)
(build-system gnu-build-system)
(arguments
`(#:validate-runpath? #f
;; Only the final Rust is tested, not the intermediate bootstrap ones,
;; for performance and simplicity.
#:tests? #f
#:imported-modules ,%cargo-utils-modules ;for `generate-all-checksums'
#:modules ((guix build cargo-utils)
(guix build utils)
(guix build gnu-build-system)
(ice-9 match)
(srfi srfi-1))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'set-env
(lambda* (#:key inputs #:allow-other-keys)
(setenv "SHELL" (which "sh"))
(setenv "CONFIG_SHELL" (which "sh"))
(setenv "CC" (search-input-file inputs "/bin/gcc"))
;; The Guix LLVM package installs only shared libraries.
(setenv "LLVM_LINK_SHARED" "1")))
(add-after 'unpack 'set-linker-locale-to-utf8
(lambda _
(substitute* (find-files "." "^linker.rs$")
(("linker.env\\(\"LC_ALL\", \"C\"\\);")
"linker.env(\"LC_ALL\", \"en_US.UTF-8\");"))))
(add-after 'unpack 'add-cc-shim-to-path
(lambda _
(mkdir-p "/tmp/bin")
(symlink (which "gcc") "/tmp/bin/cc")
(setenv "PATH" (string-append "/tmp/bin:" (getenv "PATH")))))
(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"))
(binutils (assoc-ref inputs "binutils"))
(rustc (assoc-ref inputs "rustc-bootstrap"))
(cargo (assoc-ref inputs "cargo-bootstrap"))
(llvm (assoc-ref inputs "llvm"))
(jemalloc (assoc-ref inputs "jemalloc")))
;; The compiler is no longer directly built against jemalloc, but
;; rather via the jemalloc-sys crate (which vendors the jemalloc
;; source). To use jemalloc we must enable linking to it (otherwise
;; it would use the system allocator), and set an environment
;; variable pointing to the compiled jemalloc.
(setenv "JEMALLOC_OVERRIDE"
(search-input-file inputs
"/lib/libjemalloc_pic.a"))
(call-with-output-file "config.toml"
(lambda (port)
(display (string-append "
[llvm]
[build]
cargo = \"" cargo "/bin/cargo" "\"
rustc = \"" rustc "/bin/rustc" "\"
docs = false
python = \"" python "/bin/python" "\"
vendor = true
submodules = false
[install]
prefix = \"" out "\"
sysconfdir = \"etc\"
[rust]
debug=false
jemalloc=true
default-linker = \"" gcc "/bin/gcc" "\"
channel = \"stable\"
rpath = true
[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" "\"
[dist]
") port))))))
(replace 'build
;; The standard library source location moved in this release.
(lambda* (#:key parallel-build? #:allow-other-keys)
(let ((job-spec (string-append
"-j" (if parallel-build?
(number->string (parallel-job-count))
"1"))))
(invoke "./x.py" job-spec "build" "--stage=1"
"library/std"
"src/tools/cargo"))))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(cargo-out (assoc-ref outputs "cargo"))
(gnu-triplet ,(or (%current-target-system)
(nix-system->gnu-triplet-for-rust)))
(build (string-append "build/" gnu-triplet)))
;; Manually do the installation instead of calling './x.py
;; install', as that is slow and needlessly rebuilds some
;; things.
(install-file (string-append build "/stage1/bin/rustc")
(string-append out "/bin"))
(copy-recursively (string-append build "/stage1/lib")
(string-append out "/lib"))
(install-file (string-append build "/stage1-tools-bin/cargo")
(string-append cargo-out "/bin")))))
(add-after 'install 'delete-install-logs
(lambda* (#:key outputs #:allow-other-keys)
(for-each (lambda (f)
(false-if-exception (delete-file f)))
(append-map (lambda (output)
(find-files (string-append
output "/lib/rustlib")
"(^install.log$|^manifest-)"))
(map cdr outputs)))))
(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"))))))))))
(native-inputs
`(("cmake" ,cmake-minimal)
("pkg-config" ,pkg-config) ; For "cargo"
("python" ,python-wrapper)
("rustc-bootstrap" ,rust-bootstrap)
("cargo-bootstrap" ,rust-bootstrap "cargo")
("which" ,which)))
(inputs
`(("jemalloc" ,jemalloc)
("llvm" ,llvm-13)
("openssl" ,openssl)
("libssh2" ,libssh2) ; For "cargo"
("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/c++" "include")))
(search-path-specification
(variable "LIBRARY_PATH")
(files '("lib" "lib64")))))
(supported-systems (delete "i586-gnu" %supported-systems))
(synopsis "Compiler for the Rust programming 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-1.56
(let ((base-rust (rust-bootstrapped-package
rust-1.55 "1.56.1"
"04cmqx7nn63hzz7z27b2b0dj2qx18rck9ifvip43s6dampx8v2f3")))
(package
(inherit base-rust)
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:validate-runpath? _ #t)
#t)
((#:phases phases)
`(modify-phases ,phases
(delete 'add-cc-shim-to-path)
(add-after 'patch-generated-file-shebangs 'patch-cargo-checksums
(lambda* _
(substitute* "Cargo.lock"
(("(checksum = )\".*\"" all name)
(string-append name "\"" ,%cargo-reference-hash "\"")))
(generate-all-checksums "vendor"))))))))))
(define-public rust-1.57
(rust-bootstrapped-package
;; Verified that it *doesn't* build with 1.55. e.g.:
;; * feature `edition2021` is required
rust-1.56 "1.57.0" "06jw8ka2p3kls8p0gd4p0chhhb1ia1mlvj96zn78n7qvp71zjiim"))
(define-public rust-1.58
(rust-bootstrapped-package
;; Verified that it *doesn't* build with 1.56. e.g.:
;; * error: attributes starting with `rustc` are reserved for use by the
;; `rustc` compiler
;; * error: cannot find attribute `rustc_do_not_const_check` in this scope
;; * error[E0522]: definition of an unknown language item:
;; `const_eval_select_ct`
rust-1.57 "1.58.1" "1iq7kj16qfpkx8gvw50d8rf7glbm6s0pj2y1qkrz7mi56vfsyfd8"))
(define-public rust-1.59
(let ((base-rust
(rust-bootstrapped-package
;; Verified that it *doesn't* build with 1.57. e.g.:
;; * error: `doc(primitive)` should never have been stable
;; * error[E0522]: definition of an unknown language item:
;; `generator_return`
;; * error[E0206]: the trait `Copy` may not be implemented for this type
rust-1.58 "1.59.0" "1yc5bwcbmbwyvpfq7zvra78l0r8y3lbv60kbr62fzz2vx2pfxj57")))
(package
(inherit base-rust)
(arguments
(if (target-riscv64?)
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'revert-riscv-pause-instruction
(lambda _
;; This fails with:
;; error: unknown directive, referring to '.insn'.
;; This is due to building with llvm < 14.
;; https://github.com/rust-lang/stdarch/issues/1291
;; Partial roll-back from this commit:
;; https://github.com/rust-lang/stdarch/pull/1271
(substitute*
"library/stdarch/crates/core_arch/src/riscv_shared/mod.rs"
(("\\.insn i 0x0F, 0, x0, x0, 0x010") ".word 0x0100000F")))))))
(package-arguments base-rust))))))
(define-public rust-1.60
(rust-bootstrapped-package
;; Verified that it *doesn't* build with 1.58. e.g.:
;; * error: unknown codegen option: `symbol-mangling-version`
rust-1.59 "1.60.0" "1drqr0a26x1rb2w3kj0i6abhgbs3jx5qqkrcwbwdlx7n3inq5ji0"))
(define-public rust-1.61
(let ((base-rust
(rust-bootstrapped-package
rust-1.60 "1.61.0" "1vfs05hkf9ilk19b2vahqn8l6k17pl9nc1ky9kgspaascx8l62xd")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"
"vendor/tikv-jemalloc-sys/jemalloc"))
;; Remove vendored dynamically linked libraries.
;; find . -not -type d -executable -exec file {} \+ | grep ELF
(delete-file "vendor/vte/vim10m_match")
(delete-file "vendor/vte/vim10m_table")
;; Also remove the bundled (mostly Windows) libraries.
(for-each delete-file
(find-files "vendor" ".*\\.(a|dll|exe|lib)$")))))))))
(define-public rust-1.62
(rust-bootstrapped-package
rust-1.61 "1.62.1" "0gqkg34ic77dcvsz69qbdng6g3zfhl6hnhx7ha1mjkyrzipvxb3j"))
(define-public rust-1.63
(rust-bootstrapped-package
rust-1.62 "1.63.0" "1l4rrbzhxv88pnfq94nbyb9m6lfnjwixma3mwjkmvvs2aqlq158z"))
(define-public rust-1.64
(let ((base-rust
(rust-bootstrapped-package
rust-1.63 "1.64.0" "018j720b2n12slp4xk64jc6shkncd46d621qdyzh2a8s3r49zkdk")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(patches (search-patches "rust-1.64-fix-riscv64-bootstrap.patch"))
(patch-flags '("-p1" "--reverse"))))
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(replace 'patch-cargo-checksums
(lambda _
(substitute* '("Cargo.lock"
"src/bootstrap/Cargo.lock"
"src/tools/rust-analyzer/Cargo.lock")
(("(checksum = )\".*\"" all name)
(string-append name "\"" ,%cargo-reference-hash "\"")))
(generate-all-checksums "vendor"))))))))))
(define-public rust-1.65
(let ((base-rust
(rust-bootstrapped-package
rust-1.64 "1.65.0" "0f005kc0vl7qyy298f443i78ibz71hmmh820726bzskpyrkvna2q")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(patches '())
(patch-flags '("-p1")))))))
(define-public rust-1.66
(rust-bootstrapped-package
rust-1.65 "1.66.1" "1fjr94gsicsxd2ypz4zm8aad1zdbiccr7qjfbmq8f8f7jhx96g2v"))
(define-public rust-1.67
(let ((base-rust
(rust-bootstrapped-package
rust-1.66 "1.67.1" "0vpzv6rm3w1wbni17ryvcw83k5klhghklylfdza3nnp8blz3sj26")))
(package
(inherit base-rust)
(inputs (modify-inputs (package-inputs base-rust)
(replace "llvm" llvm-15))))))
(define-public rust-1.68
(rust-bootstrapped-package
rust-1.67 "1.68.2" "15ifyd5jj8rd979dkakp887hgmhndr68pqaqvd2hqkfdywirqcwk"))
(define-public rust-1.69
(let ((base-rust
(rust-bootstrapped-package
rust-1.68 "1.69.0"
"03zn7kx5bi5mdfsqfccj4h8gd6abm7spj0kjsfxwlv5dcwc9f1gv")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"
"vendor/tikv-jemalloc-sys/jemalloc"))
;; Also remove the bundled (mostly Windows) libraries.
(for-each delete-file
(find-files "vendor" "\\.(a|dll|exe|lib)$")))))))))
(define-public rust-1.70
(let ((base-rust
(rust-bootstrapped-package
rust-1.69 "1.70.0"
"0z6j7d0ni0rmfznv0w3mrf882m11kyh51g2bxkj40l3s1c0axgxj")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
;; Rust 1.70 adds the rustix library which depends on the vendored
;; fd-lock crate. The fd-lock crate uses Outline assembly which expects
;; a precompiled static library. Enabling the "cc" feature tells the
;; build.rs script to compile the assembly files instead of searching
;; for a precompiled library.
(patches (search-patches "rust-1.70-fix-rustix-build.patch")))))))
(define-public rust-1.71
(let ((base-rust
(rust-bootstrapped-package
rust-1.70 "1.71.1" "0bj79syjap1kgpg9pc0r4jxc0zkxwm6phjf3digsfafms580vabg")))
(package
(inherit base-rust)
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:phases phases)
`(modify-phases ,phases
(replace 'patch-cargo-checksums
(lambda _
(substitute* (cons* "Cargo.lock"
"src/bootstrap/Cargo.lock"
(find-files "src/tools" "Cargo.lock"))
(("(checksum = )\".*\"" all name)
(string-append name "\"" ,%cargo-reference-hash "\"")))
(generate-all-checksums "vendor"))))))))))
(define-public rust-1.72
(let ((base-rust
(rust-bootstrapped-package
rust-1.71 "1.72.1" "15gqd1jzhnc16a7gjmav4x1v83jjbzyjh1gvcdfvpkajd9gq8j3z")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"
"vendor/tikv-jemalloc-sys/jemalloc"))
;; Remove vendored dynamically linked libraries.
;; find . -not -type d -executable -exec file {} \+ | grep ELF
;; Also remove the bundled (mostly Windows) libraries.
(for-each delete-file
(find-files "vendor" "\\.(a|dll|exe|lib)$"))
;; Adjust rustc_driver to explicitly use rustix with libc backend.
(substitute* "compiler/rustc_driver/Cargo.toml"
(("rustix = \"=0.37.11\"")
(string-append "rustix = { version = \"=0.37.11\","
" features = [\"use-libc\"] }"))))))))))
(define-public rust-1.73
(let ((base-rust (rust-bootstrapped-package rust-1.72 "1.73.0"
"0fmvn7vg3qg9xprgfwv10g3ygy8i4j4bkcxcr1xdy89d3xnjxmln")))
(package
(inherit base-rust)
(source
(origin
(inherit (package-source base-rust))
(snippet
'(begin
(for-each delete-file-recursively
'("src/llvm-project"
"vendor/tikv-jemalloc-sys/jemalloc"))
;; Remove vendored dynamically linked libraries.
;; find . -not -type d -executable -exec file {} \+ | grep ELF
;; Also remove the bundled (mostly Windows) libraries.
(for-each delete-file
(find-files "vendor" "\\.(a|dll|exe|lib)$"))
;; Adjust vendored dependency to explicitly use rustix with libc backend.
(substitute* "vendor/tempfile-3.6.0/Cargo.toml"
(("features = \\[\"fs\"" all)
(string-append all ", \"use-libc\""))))))))))
(define (make-ignore-test-list strs)
"Function to make creating a list to ignore tests a bit easier."
(map (lambda (str)
`((,str) (string-append "#[ignore]\n" ,str)))
strs))
;;; Note: Only the latest version of Rust is supported and tested. The
;;; intermediate rusts are built for bootstrapping purposes and should not
;;; be relied upon. This is to ease maintenance and reduce the time
;;; required to build the full Rust bootstrap chain.
;;;
;;; Here we take the latest included Rust, make it public, and re-enable tests
;;; and extra components such as rustfmt.
(define-public rust
(let ((base-rust rust-1.73))
(package
(inherit base-rust)
(properties (alist-delete 'hidden? (package-properties base-rust)))
(outputs (cons* "rust-src" "tools" (package-outputs base-rust)))
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:tests? _ #f)
(not (%current-target-system)))
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'relax-gdb-auto-load-safe-path
;; Allow GDB to load binaries from any location, otherwise the
;; gdbinfo tests fail. This is only useful when testing with a
;; GDB version newer than 8.2.
(lambda _
(setenv "HOME" (getcwd))
(with-output-to-file (string-append (getenv "HOME") "/.gdbinit")
(lambda _
(format #t "set auto-load safe-path /~%")))
;; Do not launch gdb with '-nx' which causes it to not execute
;; any init file.
(substitute* "src/tools/compiletest/src/runtest.rs"
(("\"-nx\".as_ref\\(\\), ")
""))))
(add-after 'unpack 'disable-tests-requiring-git
(lambda _
(substitute* "src/tools/cargo/tests/testsuite/git.rs"
,@(make-ignore-test-list
'("fn fetch_downloads_with_git2_first_")))))
(add-after 'unpack 'disable-tests-requiring-mercurial
(lambda _
(with-directory-excursion "src/tools/cargo/tests/testsuite/cargo_init"
(substitute* '("mercurial_autodetect/mod.rs"
"simple_hg_ignore_exists/mod.rs")
,@(make-ignore-test-list
'("fn case"))))))
(add-after 'unpack 'disable-tests-using-cargo-publish
(lambda _
(with-directory-excursion "src/tools/cargo/tests/testsuite"
(substitute* "alt_registry.rs"
,@(make-ignore-test-list
'("fn warn_for_unused_fields")))
(substitute* '("cargo_add/locked_unchanged/mod.rs"
"cargo_add/lockfile_updated/mod.rs"
"cargo_remove/update_lock_file/mod.rs")
,@(make-ignore-test-list
'("fn case")))
(substitute* "git_shallow.rs"
,@(make-ignore-test-list
'("fn gitoxide_clones_git_dependency_with_shallow_protocol_and_git2_is_used_for_followup_fetches"
"fn gitoxide_clones_registry_with_shallow_protocol_and_aborts_and_updates_again"
"fn gitoxide_clones_registry_with_shallow_protocol_and_follow_up_fetch_maintains_shallowness"
"fn gitoxide_clones_registry_with_shallow_protocol_and_follow_up_with_git2_fetch"
"fn gitoxide_clones_registry_without_shallow_protocol_and_follow_up_fetch_uses_shallowness"
"fn gitoxide_shallow_clone_followed_by_non_shallow_update"
"fn gitoxide_clones_shallow_two_revs_same_deps"
"fn gitoxide_git_dependencies_switch_from_branch_to_rev"
"fn shallow_deps_work_with_revisions_and_branches_mixed_on_same_dependency")))
(substitute* "install.rs"
,@(make-ignore-test-list
'("fn failed_install_retains_temp_directory")))
(substitute* "offline.rs"
,@(make-ignore-test-list
'("fn gitoxide_cargo_compile_offline_with_cached_git_dep_shallow_dep")))
(substitute* "patch.rs"
,@(make-ignore-test-list
'("fn gitoxide_clones_shallow_old_git_patch"))))))
(add-after 'unpack 'disable-tests-broken-on-aarch64
(lambda _
(with-directory-excursion "src/tools/cargo/tests/testsuite/"
(substitute* "build_script_extra_link_arg.rs"
,@(make-ignore-test-list
'("fn build_script_extra_link_arg_bin_single")))
(substitute* "build_script.rs"
,@(make-ignore-test-list
'("fn env_test")))
(substitute* "collisions.rs"
,@(make-ignore-test-list
'("fn collision_doc_profile_split")))
(substitute* "concurrent.rs"
,@(make-ignore-test-list
'("fn no_deadlock_with_git_dependencies")))
(substitute* "features2.rs"
,@(make-ignore-test-list
'("fn dep_with_optional_host_deps_activated"))))))
(add-after 'unpack 'patch-command-exec-tests
;; This test suite includes some tests that the stdlib's
;; `Command` execution properly handles in situations where
;; the environment or PATH variable are empty, but this fails
;; since we don't have `echo` available at its usual FHS
;; location.
(lambda _
(substitute* "tests/ui/command/command-exec.rs"
(("Command::new\\(\"echo\"\\)")
(format #f "Command::new(~s)" (which "echo"))))))
(add-after 'unpack 'patch-command-uid-gid-test
(lambda _
(substitute* "tests/ui/command/command-uid-gid.rs"
(("/bin/sh") (which "sh"))
(("/bin/ls") (which "ls")))))
(add-after 'unpack 'skip-shebang-tests
;; This test make sure that the parser behaves properly when a
;; source file starts with a shebang. Unfortunately, the
;; patch-shebangs phase changes the meaning of these edge-cases.
;; We skip the test since it's drastically unlikely Guix's
;; packaging will introduce a bug here.
(lambda _
(delete-file "tests/ui/parser/shebang/sneaky-attrib.rs")))
(add-after 'unpack 'patch-process-tests
(lambda* (#:key inputs #:allow-other-keys)
(let ((bash (assoc-ref inputs "bash")))
(with-directory-excursion "library/std/src"
(substitute* "process/tests.rs"
(("\"/bin/sh\"")
(string-append "\"" bash "/bin/sh\"")))
;; The three tests which are known to fail upstream on QEMU
;; emulation on aarch64 and riscv64 also fail on x86_64 in
;; Guix's build system. Skip them on all builds.
(substitute* "sys/unix/process/process_common/tests.rs"
;; We can't use make-ignore-test-list because we will get
;; build errors due to the double [ignore] block.
(("target_arch = \"arm\"" arm)
(string-append "target_os = \"linux\",\n"
" " arm)))))))
(add-after 'unpack 'disable-interrupt-tests
(lambda _
;; This test hangs in the build container; disable it.
(substitute* "src/tools/cargo/tests/testsuite/freshness.rs"
,@(make-ignore-test-list
'("fn linking_interrupted")))
;; Likewise for the ctrl_c_kills_everyone test.
(substitute* "src/tools/cargo/tests/testsuite/death.rs"
,@(make-ignore-test-list
'("fn ctrl_c_kills_everyone")))))
(add-after 'unpack 'adjust-rpath-values
;; This adds %output:out to rpath, allowing us to install utilities in
;; different outputs while reusing the shared libraries.
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
(substitute* "src/bootstrap/builder.rs"
((" = rpath.*" all)
(string-append all
" "
"rustflags.arg(\"-Clink-args=-Wl,-rpath="
out "/lib\");\n"))))))
(add-after 'configure 'add-gdb-to-config
(lambda* (#:key inputs #:allow-other-keys)
(let ((gdb (assoc-ref inputs "gdb")))
(substitute* "config.toml"
(("^python =.*" all)
(string-append all
"gdb = \"" gdb "/bin/gdb\"\n"))))))
(replace 'build
;; Phase overridden to also build more tools.
(lambda* (#:key parallel-build? #:allow-other-keys)
(let ((job-spec (string-append
"-j" (if parallel-build?
(number->string (parallel-job-count))
"1"))))
(invoke "./x.py" job-spec "build"
"library/std" ;rustc
"src/tools/cargo"
"src/tools/clippy"
"src/tools/rust-analyzer"
"src/tools/rustfmt"))))
(replace 'check
;; Phase overridden to also test more tools.
(lambda* (#:key tests? parallel-build? #:allow-other-keys)
(when tests?
(let ((job-spec (string-append
"-j" (if parallel-build?
(number->string (parallel-job-count))
"1"))))
(invoke "./x.py" job-spec "test" "-vv"
"library/std"
"src/tools/cargo"
"src/tools/clippy"
"src/tools/rust-analyzer"
"src/tools/rustfmt")))))
(replace 'install
;; Phase overridden to also install more tools.
(lambda* (#:key outputs #:allow-other-keys)
(invoke "./x.py" "install")
(substitute* "config.toml"
;; Adjust the prefix to the 'cargo' output.
(("prefix = \"[^\"]*\"")
(format #f "prefix = ~s" (assoc-ref outputs "cargo"))))
(invoke "./x.py" "install" "cargo")
(substitute* "config.toml"
;; Adjust the prefix to the 'tools' output.
(("prefix = \"[^\"]*\"")
(format #f "prefix = ~s" (assoc-ref outputs "tools"))))
(invoke "./x.py" "install" "clippy")
(invoke "./x.py" "install" "rust-analyzer")
(invoke "./x.py" "install" "rustfmt")))
(add-after 'install 'install-rust-src
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "rust-src"))
(dest "/lib/rustlib/src/rust"))
(mkdir-p (string-append out dest))
(copy-recursively "library" (string-append out dest "/library"))
(copy-recursively "src" (string-append out dest "/src")))))
(add-after 'install-rust-src 'wrap-rust-analyzer
(lambda* (#:key outputs #:allow-other-keys)
(let ((bin (string-append (assoc-ref outputs "tools") "/bin")))
(rename-file (string-append bin "/rust-analyzer")
(string-append bin "/.rust-analyzer-real"))
(call-with-output-file (string-append bin "/rust-analyzer")
(lambda (port)
(format port "#!~a
if test -z \"${RUST_SRC_PATH}\";then export RUST_SRC_PATH=~S;fi;
exec -a \"$0\" \"~a\" \"$@\""
(which "bash")
(string-append (assoc-ref outputs "rust-src")
"/lib/rustlib/src/rust/library")
(string-append bin "/.rust-analyzer-real"))))
(chmod (string-append bin "/rust-analyzer") #o755))))))))
;; Add test inputs.
(native-inputs (cons* `("gdb" ,gdb/pinned)
`("procps" ,procps)
(package-native-inputs base-rust))))))
(define*-public (make-rust-sysroot target)
(make-rust-sysroot/implementation target rust))
(define make-rust-sysroot/implementation
(mlambda (target base-rust)
(package
(inherit base-rust)
(name (string-append "rust-sysroot-for-" target))
(outputs '("out"))
(arguments
(substitute-keyword-arguments (package-arguments base-rust)
((#:tests? _ #f) #f) ; This package for cross-building.
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'unbundle-xz
(lambda _
(delete-file-recursively "vendor/lzma-sys/xz-5.2")
;; Remove the option of using the static library.
;; This is necessary for building the sysroot.
(substitute* "vendor/lzma-sys/build.rs"
(("!want_static && ") ""))))
,@(if (target-mingw? target)
`((add-after 'set-env 'patch-for-mingw
(lambda* (#:key inputs #:allow-other-keys)
(setenv "LIBRARY_PATH"
(string-join
(delete
(string-append
(or (assoc-ref inputs "mingw-w64-i686-winpthreads")
(assoc-ref inputs "mingw-w64-x86_64-winpthreads"))
"/lib")
(string-split (getenv "LIBRARY_PATH") #\:))
":"))
(setenv "CPLUS_INCLUDE_PATH"
(string-join
(delete
(string-append
(or (assoc-ref inputs "mingw-w64-i686-winpthreads")
(assoc-ref inputs "mingw-w64-x86_64-winpthreads"))
"/include")
(string-split (getenv "CPLUS_INCLUDE_PATH") #\:))
":"))
;; When building a rust-sysroot this crate is only used for
;; the rust-installer.
(substitute* "vendor/num_cpus/src/linux.rs"
(("\\.ceil\\(\\)") ""))
;; gcc doesn't recognize this flag.
(substitute*
"compiler/rustc_target/src/spec/windows_gnullvm_base.rs"
((", \"--unwindlib=none\"") "")))))
`())
(replace 'set-env
(lambda* (#:key inputs #:allow-other-keys)
(setenv "SHELL" (which "sh"))
(setenv "CONFIG_SHELL" (which "sh"))
(setenv "CC" (which "gcc"))
;; The Guix LLVM package installs only shared libraries.
(setenv "LLVM_LINK_SHARED" "1")
(setenv "CROSS_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
(setenv "CROSS_CPLUS_INCLUDE_PATH" (getenv "CPLUS_INCLUDE_PATH"))
(when (assoc-ref inputs (string-append "glibc-cross-" ,target))
(setenv "LIBRARY_PATH"
(string-join
(delete
(string-append
(assoc-ref inputs
(string-append "glibc-cross-" ,target))
"/lib")
(string-split (getenv "LIBRARY_PATH") #\:))
":"))
(setenv "CPLUS_INCLUDE_PATH"
(string-join
(delete
(string-append
(assoc-ref inputs
(string-append "glibc-cross-" ,target))
"/include")
(string-split (getenv "CPLUS_INCLUDE_PATH") #\:))
":")))))
(replace 'configure
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(target-cc
(search-input-file
inputs (string-append "/bin/" ,(cc-for-target target)))))
(call-with-output-file "config.toml"
(lambda (port)
(display (string-append "
[llvm]
[build]
cargo = \"" (search-input-file inputs "/bin/cargo") "\"
rustc = \"" (search-input-file inputs "/bin/rustc") "\"
docs = false
python = \"" (which "python") "\"
vendor = true
submodules = false
target = [\"" ,(nix-system->gnu-triplet-for-rust (gnu-triplet->nix-system target)) "\"]
[install]
prefix = \"" out "\"
sysconfdir = \"etc\"
[rust]
debug = false
jemalloc = false
default-linker = \"" target-cc "\"
channel = \"stable\"
[target." ,(nix-system->gnu-triplet-for-rust) "]
# These are all native tools
llvm-config = \"" (search-input-file inputs "/bin/llvm-config") "\"
linker = \"" (which "gcc") "\"
cc = \"" (which "gcc") "\"
cxx = \"" (which "g++") "\"
ar = \"" (which "ar") "\"
[target." ,(nix-system->gnu-triplet-for-rust (gnu-triplet->nix-system target)) "]
llvm-config = \"" (search-input-file inputs "/bin/llvm-config") "\"
linker = \"" target-cc "\"
cc = \"" target-cc "\"
cxx = \"" (search-input-file inputs (string-append "/bin/" ,(cxx-for-target target))) "\"
ar = \"" (search-input-file inputs (string-append "/bin/" ,(ar-for-target target))) "\"
[dist]
") port))))))
(replace 'build
;; Phase overridden to build the necessary directories.
(lambda* (#:key parallel-build? #:allow-other-keys)
(let ((job-spec (string-append
"-j" (if parallel-build?
(number->string (parallel-job-count))
"1"))))
;; This works for us with the --sysroot flag
;; and then we can build ONLY library/std
(invoke "./x.py" job-spec "build" "library/std"))))
(replace 'install
(lambda _
(invoke "./x.py" "install" "library/std")))
(add-after 'install 'remove-uninstall-script
(lambda* (#:key outputs #:allow-other-keys)
;; This script has no use on Guix
;; and it retains a reference to the host's bash.
(delete-file (string-append (assoc-ref outputs "out")
"/lib/rustlib/uninstall.sh"))))
(delete 'install-rust-src)
(delete 'wrap-rust-analyzer)
(delete 'wrap-rustc)))))
(inputs
(modify-inputs (package-inputs base-rust)
(prepend xz))) ; for lzma-sys
(propagated-inputs
(if (target-mingw? target)
(modify-inputs (package-propagated-inputs base-rust)
(prepend
(if (string=? "i686-w64-mingw32" target)
mingw-w64-i686-winpthreads
mingw-w64-x86_64-winpthreads)))
(package-propagated-inputs base-rust)))
(native-inputs
(if (target-mingw? target)
(modify-inputs (package-native-inputs base-rust)
(prepend (cross-gcc target
#:libc (cross-libc target))
(cross-binutils target)
(if (string=? "i686-w64-mingw32" target)
mingw-w64-i686-winpthreads
mingw-w64-x86_64-winpthreads)
libunwind))
(modify-inputs (package-native-inputs base-rust)
(prepend (cross-gcc target
#:libc (cross-libc target))
(cross-libc target)
(cross-binutils target)))))
(properties
`((hidden? . #t)
,(package-properties base-rust))))))
(define-public rust-analyzer
(package
(name "rust-analyzer")
(version (package-version rust))
(source #f)
(build-system trivial-build-system)
(arguments
(list
#:modules '((guix build utils))
#:builder
#~(begin
(use-modules (guix build utils))
(let ((rust (assoc-ref %build-inputs "rust")))
(install-file (string-append rust "/bin/rust-analyzer")
(string-append #$output "/bin"))
(copy-recursively (string-append rust "/share")
(string-append #$output "/share"))))))
(inputs
(list (list rust "tools")))
(home-page "https://rust-analyzer.github.io/")
(synopsis "Experimental Rust compiler front-end for IDEs")
(description "Rust-analyzer is a modular compiler frontend for the Rust
language. It is a part of a larger rls-2.0 effort to create excellent IDE
support for Rust.")
(license (list license:expat license:asl2.0))))