;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2016 Leo Famulari <leo@famulari.name> ;;; Copyright © 2016, 2017 Pjotr Prins <pjotr.guix@thebird.nl> ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2017 nee <nee.git@cock.li> ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr> ;;; Copyright © 2018 Nikita <nikita@n0.is> ;;; ;;; 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 elixir) #:use-module ((guix licenses) #:prefix license:) #:use-module (guix build-system gnu) #:use-module (guix git-download) #:use-module (guix packages) #:use-module (gnu packages) #:use-module (gnu packages erlang) #:use-module (gnu packages version-control)) (define-public elixir (package (name "elixir") (version "1.10.4") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/elixir-lang/elixir") (commit (string-append "v" version)))) (file-name (git-file-name name version)) (sha256 (base32 "16j4rmm3ix088fvxhvyjqf1hnfg7wiwa87gml3b2mrwirdycbinv")) (patches (search-patches "elixir-path-length.patch")))) (build-system gnu-build-system) (arguments `(#:test-target "test" #:parallel-tests? #f ;see <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=32171#23> #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))) #:phases (modify-phases %standard-phases (add-after 'unpack 'make-git-checkout-writable (lambda _ (for-each make-file-writable (find-files ".")) #t)) (add-after 'make-git-checkout-writable 'replace-paths (lambda* (#:key inputs outputs #:allow-other-keys) (let ((out (assoc-ref outputs "out"))) (substitute* '("lib/elixir/lib/system.ex" "lib/mix/lib/mix/scm/git.ex") (("(cmd\\(['\"])git" _ prefix) (string-append prefix (which "git")))) (substitute* '("lib/mix/lib/mix/release.ex" "lib/mix/lib/mix/tasks/release.init.ex") (("#!/bin/sh") (string-append "#!" (which "sh")))) (substitute* "bin/elixir" (("ERTS_BIN=") (string-append "ERTS_BIN=" ;; Elixir Releases will prepend to ERTS_BIN the path of a copy of erl. ;; We detect if a release is being generated by checking the initial ERTS_BIN ;; value: if it's empty, we are not in release mode and can point to the actual ;; erl binary in Guix store. "\nif [ -z \"$ERTS_BIN\" ]; then ERTS_BIN=" (string-drop-right (which "erl") 3) "; fi"))) (substitute* "bin/mix" (("#!/usr/bin/env elixir") (string-append "#!" out "/bin/elixir")))) #t)) (add-before 'build 'make-current ;; The Elixir compiler checks whether or not to compile files by ;; inspecting their timestamps. When the timestamp is equal to the ;; epoch no compilation will be performed. Some tests fail when ;; files are older than Jan 1, 2000. (lambda _ (for-each (lambda (file) (let ((recent 1400000000)) (utime file recent recent 0 0))) (find-files "." ".*")) #t)) (add-before 'check 'set-home (lambda* (#:key inputs #:allow-other-keys) ;; Some tests require access to a home directory. (setenv "HOME" "/tmp") #t)) (delete 'configure)))) (inputs `(("erlang" ,erlang) ("git" ,git))) (home-page "https://elixir-lang.org/") (synopsis "Elixir programming language") (description "Elixir is a dynamic, functional language used to build scalable and maintainable applications. Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.") (license license:asl2.0)))