117 lines
4.5 KiB
Scheme
117 lines
4.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2020 Ryan Prior <rprior@protonmail.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 vlang)
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#:use-module (gnu packages c)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages glib)
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#:use-module (guix build-system gnu)
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#:use-module (guix git-download)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix packages))
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(define-public v
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(package
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(name "v")
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(version "0.1.27")
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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/vlang/v")
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(commit version)))
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(file-name (git-file-name name version))
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(sha256
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(base32 "1d9qhacllvkqif42jaayixhjyhx7pzslh8p1yr5p19447q763fq1"))))
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(build-system gnu-build-system)
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(arguments
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'(#:tests? #f ; tests are broken in v 0.1.27
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#:make-flags
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`("CC=gcc"
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"GITCLEANPULL=true"
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"GITFASTCLONE=mkdir -p"
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"TCCREPO="
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"TMPTCC=tcc"
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,(string-append "TMPVC=" (assoc-ref %build-inputs "vc"))
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"VCREPO="
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"VERBOSE=1"
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"V_ALWAYS_CLEAN_TMP=false")
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#:phases
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(modify-phases %standard-phases
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(delete 'configure)
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(add-before 'build 'patch-makefile
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(lambda _
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(substitute* "Makefile"
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(("rm -rf") "true")
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(("v self") "v -cc gcc cmd/v"))
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#t))
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;; A few tests are broken in v 0.1.27. This function should be
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;; enabled to run tests in the next release.
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;; (replace 'check
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;; (lambda _
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;; (let* ((tmpbin "tmp/bin")
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;; (gcc (which "gcc")))
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;; (mkdir-p tmpbin)
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;; (symlink gcc (string-append tmpbin "/cc"))
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;; (setenv "PATH" (string-append tmpbin ":" (getenv "PATH")))
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;; (invoke "./v" "test-fixed"))
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;; #t))
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(replace 'install
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(lambda _
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(let* ((bin (string-append (assoc-ref %outputs "out") "/bin"))
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(tools (string-append bin "/cmd/tools"))
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(thirdparty (string-append bin "/thirdparty"))
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(vlib (string-append bin "/vlib"))
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(vmod (string-append bin "/v.mod")))
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(mkdir-p bin)
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(copy-file "./v" (string-append bin "/v"))
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;; v requires as of 0.1.27 that these other components are in the
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;; same directory. In a future release we may be able to move
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;; these into other output folders.
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(copy-recursively "cmd/tools" tools)
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(copy-recursively "thirdparty" thirdparty)
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(copy-recursively "vlib" vlib)
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(copy-file "v.mod" vmod))
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#t)))))
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(inputs
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`(("glib" ,glib)
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("gcc" ,gcc)))
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(native-inputs
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`(("vc"
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,(let ((vc-version "0884d7092f4c2a4f8ca16da6f1792efa235247be"))
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;; v bootstraps from generated c source code from a dedicated
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;; repository. It's readable, as generated source goes, and not at all
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;; obfuscated, and it's about 15kb. The original source written in
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;; golang is lost to the forces of entropy; modifying the generated c
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;; source by hand has been a commonly used technique for iterating on
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;; the codebase.
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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/vlang/vc")
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(commit vc-version)))
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(file-name (git-file-name "vc" vc-version))
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(sha256
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(base32 "17bs09iwxfd0si70j48n9nd16gfgcj8imd0azypk3xzzbz4wybnz")))))))
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(home-page "https://vlang.io/")
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(synopsis "Compiler for the V programming language")
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(description
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"V is a systems programming language. It provides memory safety and thread
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safety guarantees with minimal abstraction.")
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(license license:expat)))
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