This could cause build errors; for instance, doing: make && touch gnu/packages/chez.scm && make would trigger a "chez-scheme: unbound variable" error. * gnu/packages/racket.scm (racket-minimal)[source]: Add 'modules' field. In 'snippet', remove top-level reference to CHEZ-SCHEME, which could cause build errors. Simplify snippet.
620 lines
25 KiB
Scheme
620 lines
25 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015, 2016, 2018, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz>
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;;; Copyright © 2021 Philip McGrath <philip@philipmcgrath.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages racket)
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#:use-module ((guix licenses)
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#:select (asl2.0 expat lgpl3+))
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix git-download)
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#:use-module (guix utils)
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#:use-module (guix gexp)
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#:use-module (guix build-system gnu)
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#:use-module (srfi srfi-1)
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#:use-module (ice-9 match)
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#:use-module (gnu packages)
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#:use-module (gnu packages autotools)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages chez)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages databases)
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#:use-module (gnu packages fontutils)
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#:use-module (gnu packages gl)
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#:use-module (gnu packages glib)
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#:use-module (gnu packages gtk)
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#:use-module (gnu packages image)
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#:use-module (gnu packages libedit)
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#:use-module (gnu packages libffi)
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#:use-module (gnu packages multiprecision)
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#:use-module (gnu packages sqlite)
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#:use-module (gnu packages tls)
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#:use-module (gnu packages xorg))
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;; Commentary:
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;;
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;; Here's how bootstrapping minimal Racket works:
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;;
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;; - Racket BC [CGC] can be built with only a C compiler (except for
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;; one caveat discussed below).
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;; - Racket BC [3M] needs an existing Racket to run "xform",
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;; which transforms its own C source code to add additional annotations
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;; for the precise garbage collector.
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;; - Racket CS needs (bootfiles for) Racket's fork of Chez Scheme.
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;; It also needs an existing Racket to compile Racket-implemented
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;; parts of the runtime system to R6RS libraries.
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;; - Chez Scheme also needs bootfiles for itself, but Racket can simulate
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;; enough of Chez Scheme to load Racket's fork of the Chez Scheme compiler
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;; purely from source into Racket and apply the compiler to itself,
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;; producing the needed bootfiles (albeit very slowly).
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;; Any variant of Racket since version 7.1 can run the simulation.
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;;
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;; So, we build CGC to build 3M to build bootfiles and CS.
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;;
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;; One remaining bootstrapping limitation is that Racket's reader, module
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;; system, and macro expander are implemented in Racket. For Racket CS,
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;; they are compiled to R6RS libraries as discussed above. This note from the
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;; README file applies to all such subsystems:
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;;
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;; The Racket version must be practically the same as the current Racket
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;; verson, although it can be the Racket BC implementation (instead of
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;; the Racket CS implementation).
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;;
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;; Unlike Chez Scheme boot files, the files generated in "schemified"
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;; are human-readable and -editable Scheme code. That provides a way
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;; out of bootstrapping black holes, even without BC.
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;;
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;; However, other Racket subsystems implemented in Racket for Racket CS
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;; use older C implementations for Racket BC, whereas the reader, expander,
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;; and module system were completely replaced with the Racket implementation
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;; as of Racket 7.0.
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;;
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;; For Racket BC, the compiled "linklet" s-expressions (primitive modules)
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;; are embeded in C as a static string constant. Eventually, they are further
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;; compiled by the C-implemented Racket BC bytecode and JIT compilers.
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;; (On platforms where Racket BC's JIT is not supported, yet another compiler
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;; instead compiles the linklets to C code, but this is not a bootstrapping
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;; issue.)
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;;
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;; Code:
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(define cfg-flag:sh-for-rktio
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`(string-append "CPPFLAGS=-DGUIX_RKTIO_PATCH_BIN_SH="
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(assoc-ref %build-inputs "sh")
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"/bin/sh"))
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(define cfg-flag:enable-lt
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`(string-append "--enable-lt="
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(assoc-ref %build-inputs "libtool")
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"/bin/libtool"))
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(define cfg-flag:enable-racket
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`(let ((racket (assoc-ref %build-inputs "racket")))
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(string-append "--enable-racket="
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racket
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"/bin/racket")))
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(define unpack-nanopass+stex
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;; Copied from chez-scheme.
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;; TODO: Eventually, we should refactor Chez Scheme
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;; enough to share more directly, so that we can make
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;; Racket's version of Chez avalable as a Guix package,
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;; e.g. for architectures not supported upstream.
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;; For now, we let Racket drive the Chez build process
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;; other than this step.
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`(for-each (lambda (dep)
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(define src
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(assoc-ref (or native-inputs inputs) dep))
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(copy-recursively src dep
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#:keep-mtime? #t))
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'("nanopass" "stex")))
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(define-public racket-minimal
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(package
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(name "racket-minimal")
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(version "8.2") ; note: remember to also update racket!
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/racket/racket")
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(commit (string-append "v" version))))
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(sha256
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"061bhiyjlvazph0dj9i3i3x2q5z53rp8h5cjwg3frjimkr45lncn")
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(file-name (git-file-name name version))
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(patches (search-patches "racket-minimal-sh-via-rktio.patch"))
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(modules '((guix build utils)))
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(snippet
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(with-imported-modules '((guix build utils))
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#~(begin
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;; Unbundle Chez submodules.
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(with-directory-excursion "racket/src/ChezScheme"
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;; Remove bundled libraries (copied from 'chez-scheme').
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(for-each delete-file-recursively
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'("stex"
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"nanopass"
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"lz4"
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"zlib")))
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;; Unbundle libffi.
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(delete-file-recursively "racket/src/bc/foreign/libffi"))))))
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(inputs
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`(;; common to all racket-minimal variants:
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("openssl" ,openssl)
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("sqlite" ,sqlite)
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("sh" ,bash-minimal)
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;; only for CS
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("zlib" ,zlib)
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("zlib:static" ,zlib "static")
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("lz4" ,lz4)
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("lz4:static" ,lz4 "static")))
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(native-inputs
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`(("bootfiles" ,racket-bootstrap-chez-bootfiles)
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,@(package-native-inputs racket-bootstrap-chez-bootfiles)))
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(build-system gnu-build-system)
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(arguments
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`(#:configure-flags
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(list "--enable-csonly"
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"--enable-libz"
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"--enable-liblz4"
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,cfg-flag:enable-racket
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,cfg-flag:sh-for-rktio)
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#:out-of-source? #true
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;; Tests are in packages like racket-test-core and
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;; main-distribution-test that aren't part of the main distribution.
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#:tests? #f
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#:modules ((ice-9 match)
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(guix build gnu-build-system)
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(guix build utils))
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'unpack-nanopass+stex
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(lambda* (#:key inputs native-inputs #:allow-other-keys)
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(with-directory-excursion "racket/src/ChezScheme"
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,unpack-nanopass+stex)
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#t))
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(add-after 'unpack-nanopass+stex 'unpack-bootfiles
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(lambda* (#:key inputs #:allow-other-keys)
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(with-directory-excursion "racket/src/ChezScheme"
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(copy-recursively
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(string-append (assoc-ref inputs "bootfiles") "/boot")
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"boot"))
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#t))
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(add-before 'configure 'initialize-config.rktd
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(lambda* (#:key inputs #:allow-other-keys)
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(define (write-racket-hash alist)
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;; inside must use dotted pair notation
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(display "#hash(")
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(for-each (match-lambda
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((k . v)
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(format #t "(~s . ~s)" k v)))
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alist)
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(display ")\n"))
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(mkdir-p "racket/etc")
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(with-output-to-file "racket/etc/config.rktd"
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(lambda ()
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(write-racket-hash
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`((lib-search-dirs
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. (#f ,@(map (lambda (lib)
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(string-append (assoc-ref inputs lib)
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"/lib"))
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'("openssl"
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"sqlite"))))
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(catalogs
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. (,(string-append
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"https://download.racket-lang.org/releases/"
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,version
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"/catalog/")
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#f))))))
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#t))
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(add-before 'configure 'change-directory
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(lambda _
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(chdir "racket/src")
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#t))
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(add-after 'install 'remove-pkgs-directory
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;; If the configured pkgs-dir exists, "pkgs.rktd" does not
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;; exist, and a lock file does not exist, commands like
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;; `raco pkg show` will try to create a lock file and fail
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;; due to the read-only store.
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;; Arguably this may be a bug in `pkg/private/lock`:
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;; see <https://github.com/racket/racket/issues/3851>.
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;; As a workaround, remove the directory.
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(lambda* (#:key outputs #:allow-other-keys)
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;; rmdir because we want an error if it isn't empty
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(rmdir (string-append (assoc-ref outputs "out")
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"/share/racket/pkgs"))
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#t)))))
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(home-page "https://racket-lang.org")
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(synopsis "Racket without bundled packages such as DrRacket")
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(description
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"Racket is a general-purpose programming language in the Scheme family,
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with a large set of libraries and a compiler based on Chez Scheme. Racket is
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also a platform for language-oriented programming, from small domain-specific
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languages to complete language implementations.
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The ``minimal Racket'' distribution includes just enough of Racket for you to
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use @command{raco pkg} to install more. Bundled packages, such as the
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DrRacket IDE, are not included.")
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;; https://download.racket-lang.org/license.html
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;; The LGPL components are only used by Racket BC.
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(license (list asl2.0 expat))))
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(define-public racket-minimal-bc-3m
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(hidden-package
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(package
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(inherit racket-minimal)
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(name "racket-minimal-bc-3m")
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(inputs
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`(("libffi" ,libffi) ;; <- only for BC variants
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,@(fold alist-delete
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(package-inputs racket-minimal)
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'("zlib" "zlib:static" "lz4" "lz4:static"))))
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(native-inputs
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`(("libtool" ,libtool)
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("racket" ,(if (%current-target-system)
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racket-minimal
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racket-minimal-bc-cgc))))
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(arguments
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(substitute-keyword-arguments (package-arguments racket-minimal)
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((#:configure-flags _ '())
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`(list "--enable-bconly"
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,cfg-flag:enable-racket
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,cfg-flag:enable-lt
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,cfg-flag:sh-for-rktio))
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((#:phases usual-phases)
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`(modify-phases ,usual-phases
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(delete 'unpack-nanopass+stex)
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(delete 'unpack-bootfiles)))))
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(synopsis "Minimal Racket with the BC [3M] runtime system")
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(description "The Racket BC (``before Chez'' or ``bytecode'')
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implementation was the default before Racket 8.0. It uses a compiler written
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in C targeting architecture-independent bytecode, plus a JIT compiler on most
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platforms. Racket BC has a different C API and supports a slightly different
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set of architectures than the current default runtime system, Racket CS (based
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on ``Chez Scheme'').
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This package is the normal implementation of Racket BC with a precise garbage
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collector, 3M (``Moving Memory Manager'').")
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;; https://download.racket-lang.org/license.html
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;; The LGPL components are only used by Racket BC.
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(license (list lgpl3+ asl2.0 expat)))))
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(define-public racket-minimal-bc-cgc
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(package
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(inherit racket-minimal-bc-3m)
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(name "racket-minimal-bc-cgc")
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(native-inputs
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(alist-delete "racket" (package-native-inputs racket-minimal-bc-3m)))
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(arguments
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(substitute-keyword-arguments (package-arguments racket-minimal-bc-3m)
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((#:configure-flags _ '())
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`(list "--enable-cgcdefault"
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,cfg-flag:enable-lt
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,cfg-flag:sh-for-rktio))))
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(synopsis "Old Racket implementation used for bootstrapping")
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(description "This variant of the Racket BC (``before Chez'' or
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``bytecode'') implementation is not recommended for general use. It uses
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CGC (a ``Conservative Garbage Collector''), which was succeeded as default in
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PLT Scheme version 370 (which translates to 3.7 in the current versioning
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scheme) by the 3M variant, which in turn was succeeded in version 8.0 by the
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Racket CS implementation.
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Racket BC [CGC] is primarily used for bootstrapping Racket BC [3M]. It may
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also be used for embedding applications without the annotations needed in C
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code to use the 3M garbage collector.")))
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(define-public racket-bootstrap-chez-bootfiles
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(hidden-package
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(package
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(inherit racket-minimal)
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(name "racket-bootstrap-chez-bootfiles")
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(inputs `())
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(native-inputs
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`(("racket" ,(if (%current-target-system)
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racket-minimal
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racket-minimal-bc-3m))
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("stex" ,@(assoc-ref (package-native-inputs chez-scheme) "stex"))
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("nanopass" ,@(assoc-ref (package-native-inputs chez-scheme)
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"nanopass"))))
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(arguments
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`(#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'unpack-nanopass+stex
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(lambda* (#:key inputs native-inputs #:allow-other-keys)
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(with-directory-excursion "racket/src/ChezScheme"
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,unpack-nanopass+stex)
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#t))
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(delete 'configure)
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|
(delete 'patch-generated-file-shebangs)
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|
(replace 'build
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(with-directory-excursion "racket/src/ChezScheme"
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(invoke (string-append (assoc-ref inputs "racket")
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"/bin/racket")
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"rktboot/main.rkt"
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"--dest" (assoc-ref outputs "out")))
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|
#t))
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|
(delete 'check)
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|
(delete 'install))))
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|
(synopsis "Chez Scheme bootfiles bootstrapped by Racket")
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(description "Chez Scheme is a self-hosting compiler: building it
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requires ``bootfiles'' containing the Scheme-implemented portions compiled for
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the current platform. (Chez can then cross-compile bootfiles for all other
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supported platforms.)
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|
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|
The Racket package @code{cs-bootstrap} (part of the main Racket Git
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|
repository) implements enough of a Chez Scheme simulation to load the Chez
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|
Scheme compiler purely from source into Racket and apply the compiler to
|
|
itself, thus bootstrapping Chez Scheme. Bootstrapping takes about 10 times as
|
|
long as using an existing Chez Scheme, but @code{cs-bootstrap} supports Racket
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7.1 and later, including the Racket BC variant.
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|
Note that the generated bootfiles are specific to Racket's fork of Chez
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|
Scheme, and @code{cs-bootstrap} does not currently support building upstream
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|
Chez Scheme.")
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|
(license (list asl2.0)))))
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|
|
|
|
(define %installer-mirrors
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|
;; Source:
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|
;; https://github.com/racket/racket-lang-org/blob/master/download/data.rkt#L58
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|
;; Matthew Flatt says: "note that many are commented out"
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|
;; INVARIANT: End with a trailing "/"!
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|
'("https://mirror.racket-lang.org/installers/"
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|
"https://www.cs.utah.edu/plt/installers/"
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|
"https://plt.cs.northwestern.edu/racket-mirror/"
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|
"https://mirror.csclub.uwaterloo.ca/racket/racket-installers/"
|
|
;; Universität Tübingen is using a self-signed HTTPS certificate:
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|
"http://mirror.informatik.uni-tuebingen.de/mirror/racket/"
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|
"https://racket.infogroep.be/"
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|
))
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|
|
(define %main-repo-main-distribution-pkgs
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|
;; These are the packages developed in the main Racket Git repository
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|
;; that are part of the main distribution.
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|
'("at-exp-lib"
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|
"base"
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|
"compiler-lib"
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|
;; NOT "compiler-test"
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|
"compiler"
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|
"net-doc"
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|
"net-lib"
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|
;; NOT "net-test"
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|
"net"
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|
;; NOT "plt-services"
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|
;; NOT "racket-benchmarks"
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|
;; NOT "racket-build-guide"
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|
"racket-doc"
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|
"racket-index"
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|
"racket-lib"
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|
;; NOT "racket-test-core"
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|
;; NOT "racket-test-extra"
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|
;; NOT "racket-test"
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|
"zo-lib"))
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|
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|
(define-public racket
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|
(package
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|
(inherit racket-minimal)
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|
(name "racket")
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|
(version (package-version racket-minimal)) ; needed for origin uri to work
|
|
(source
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|
(origin
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|
(method url-fetch)
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|
(uri (map (lambda (base)
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|
(string-append base version "/racket-src.tgz"))
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|
%installer-mirrors))
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|
(sha256
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|
(base32
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|
"10sgzsraxzxp1k2y2wvz8rcjwvhbcd6k72l9lyqr34yazlwfdz26"))
|
|
(snippet
|
|
#~(begin
|
|
(use-modules (guix build utils)
|
|
(ice-9 match)
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|
(ice-9 regex))
|
|
;; unbundle minimal Racket
|
|
(for-each delete-file-recursively
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|
'("collects"
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|
"doc"
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|
"etc"
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|
"README"
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|
"src"))
|
|
;; unbundle package sources included elsewhere
|
|
(with-directory-excursion "share/pkgs"
|
|
(for-each delete-file-recursively
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|
'#+%main-repo-main-distribution-pkgs))
|
|
#t))))
|
|
(inputs
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|
`(("cairo" ,cairo)
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|
("fontconfig" ,fontconfig)
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|
("glib" ,glib)
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|
("glu" ,glu)
|
|
("gmp" ,gmp)
|
|
("gtk+" ,gtk+) ; propagates gdk-pixbuf+svg
|
|
("libjpeg" ,libjpeg-turbo)
|
|
("libpng" ,libpng)
|
|
("libx11" ,libx11)
|
|
("mesa" ,mesa)
|
|
("mpfr" ,mpfr)
|
|
("pango" ,pango)
|
|
("unixodbc" ,unixodbc)
|
|
("libedit" ,libedit)))
|
|
(native-inputs
|
|
`(("racket" ,racket-minimal)
|
|
("extend-layer" ,extend-layer)
|
|
("main-repo" ,(package-source racket-minimal))))
|
|
(arguments
|
|
`(#:phases
|
|
(modify-phases %standard-phases
|
|
(add-before 'configure 'unpack-packages
|
|
(let ((unpack (assoc-ref %standard-phases 'unpack)))
|
|
(lambda* (#:key native-inputs inputs outputs #:allow-other-keys)
|
|
(let* ((racket (assoc-ref (or native-inputs inputs) "racket"))
|
|
(prefix (assoc-ref outputs "out"))
|
|
(pkgs-dir (string-append prefix "/share/racket/pkgs")))
|
|
(mkdir-p pkgs-dir)
|
|
(copy-recursively
|
|
"share/links.rktd"
|
|
(string-append prefix "/share/racket/links.rktd"))
|
|
(copy-recursively "share/pkgs" pkgs-dir)
|
|
;; NOTE: unpack changes the working directory
|
|
(unpack #:source (assoc-ref (or native-inputs inputs)
|
|
"main-repo"))
|
|
(for-each (lambda (pkg)
|
|
(define dest (string-append pkgs-dir "/" pkg))
|
|
(mkdir-p dest)
|
|
(copy-recursively (string-append "pkgs/" pkg)
|
|
dest))
|
|
',%main-repo-main-distribution-pkgs)
|
|
#t))))
|
|
(replace 'configure
|
|
(lambda* (#:key native-inputs inputs outputs #:allow-other-keys)
|
|
(let ((racket (assoc-ref (or native-inputs inputs) "racket"))
|
|
(prefix (assoc-ref outputs "out")))
|
|
(apply invoke
|
|
(string-append racket "/bin/racket")
|
|
(assoc-ref inputs "extend-layer")
|
|
racket
|
|
prefix
|
|
(map
|
|
(lambda (lib)
|
|
(string-append (assoc-ref inputs lib) "/lib"))
|
|
'("cairo"
|
|
"fontconfig"
|
|
"glib"
|
|
"glu"
|
|
"gmp"
|
|
"gtk+"
|
|
"libjpeg"
|
|
"libpng"
|
|
"libx11"
|
|
"mesa"
|
|
"mpfr"
|
|
"pango"
|
|
"unixodbc"
|
|
"libedit")))
|
|
#t)))
|
|
(replace 'build
|
|
(lambda* (#:key native-inputs inputs outputs #:allow-other-keys)
|
|
(invoke (string-append (assoc-ref (or native-inputs inputs)
|
|
"racket")
|
|
"/bin/racket")
|
|
"--config"
|
|
(string-append (assoc-ref outputs "out")
|
|
"/etc/racket")
|
|
"-l"
|
|
"raco"
|
|
"setup")
|
|
#t))
|
|
(delete 'install))
|
|
;; we still don't have these:
|
|
#:tests? #f))
|
|
(synopsis "A programmable programming language in the Scheme family")
|
|
(description
|
|
"Racket is a general-purpose programming language in the Scheme family,
|
|
with a large set of libraries and a compiler based on Chez Scheme. Racket is
|
|
also a platform for language-oriented programming, from small domain-specific
|
|
languages to complete language implementations.
|
|
|
|
The main Racket distribution comes with many bundled packages, including the
|
|
DrRacket IDE, libraries for GUI and web programming, and implementations of
|
|
languages such as Typed Racket, R5RS and R6RS Scheme, Algol 60, and Datalog.")))
|
|
|
|
|
|
(define extend-layer
|
|
(scheme-file
|
|
"extend-layer.rkt"
|
|
`(module
|
|
extend-layer racket/base
|
|
(require racket/cmdline
|
|
racket/match
|
|
racket/file
|
|
racket/list
|
|
racket/pretty)
|
|
(define config-file-pth
|
|
"etc/racket/config.rktd")
|
|
(define (build-path-string . args)
|
|
(path->string (apply build-path args)))
|
|
(define rx:racket
|
|
;; Guile's reader doesn't support #rx"racket"
|
|
(regexp "racket"))
|
|
(command-line
|
|
#:args (parent-layer prefix . lib-dir*)
|
|
(let* ([config
|
|
(for/fold
|
|
([config (file->value (build-path parent-layer
|
|
config-file-pth))])
|
|
([spec (in-list
|
|
'((lib-dir lib-search-dirs "lib/racket")
|
|
(share-dir share-search-dirs "share/racket")
|
|
(links-file
|
|
links-search-files
|
|
"share/racket/links.rktd")
|
|
(pkgs-dir pkgs-search-dirs "share/racket/pkgs")
|
|
(bin-dir bin-search-dirs "bin")
|
|
(man-dir man-search-dirs "share/man")
|
|
(doc-dir doc-search-dirs "share/doc/racket")
|
|
(include-dir
|
|
include-search-dirs
|
|
"include/racket")))])
|
|
(match-define (list main-key search-key pth) spec)
|
|
(hash-set*
|
|
config
|
|
main-key
|
|
(build-path-string prefix pth)
|
|
search-key
|
|
(list* #f
|
|
(hash-ref config
|
|
main-key
|
|
(build-path-string parent-layer pth))
|
|
(filter values (hash-ref config search-key null)))))]
|
|
[config
|
|
(hash-set config
|
|
'apps-dir
|
|
(build-path-string prefix "share/applications"))]
|
|
[config
|
|
;; place new foreign lib-search-dirs before old
|
|
;; foreign dirs, but after Racket layers
|
|
(let-values
|
|
([(rkt extra)
|
|
(partition (lambda (pth)
|
|
(or (not pth)
|
|
(regexp-match? rx:racket pth)))
|
|
(hash-ref config 'lib-search-dirs))])
|
|
(hash-set config
|
|
'lib-search-dirs
|
|
(append rkt
|
|
lib-dir*
|
|
extra)))]
|
|
[bin-dir
|
|
(hash-ref config 'bin-dir)]
|
|
[config
|
|
(hash-set* config
|
|
'config-tethered-console-bin-dir bin-dir
|
|
'config-tethered-gui-bin-dir bin-dir)]
|
|
[new-config-pth
|
|
(build-path prefix config-file-pth)])
|
|
(make-parent-directory* new-config-pth)
|
|
(call-with-output-file*
|
|
new-config-pth
|
|
(lambda (out)
|
|
(pretty-write config out))))))))
|