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[bug#33431] gnu: Add yarn

Message ID CAHN_qaruBD9KcwTtyazA8SpRR1ysvd2s-702GOVyZJWVrXJrWQ@mail.gmail.com
State Accepted
Headers show
Series [bug#33431] gnu: Add yarn | expand

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Context Check Description
cbaines/applying patch success Successfully applied

Commit Message

Andrea Frigido Dec. 8, 2018, 1:17 p.m. UTC 
The same patch as an attachment.

Comments

Jelle Licht Dec. 8, 2018, 3:07 p.m. UTC | #1 
Hey Andrea,

The yarn tarball in your package is not the actual source code of
yarn; it seems to be an aggregation of multiple javascript files if I
am not mistaken, generated by other tools.

A cursory glance at both package.json and yarn.lock indicates that to
build yarn from source, we need access to at least some of gulp,
webpack and babel. I assume these tools are non-trivial to package, so
perhaps someone else has a workable solution for now.

- Jelle
diff mbox series

Patch

From e328c28094fc1581a6edcce5a7329f36a9d6de70 Mon Sep 17 00:00:00 2001
From: Andrea Frigido <andrea@frisoft.it>
Date: Fri, 30 Nov 2018 14:16:18 +0000
Subject: [PATCH] Add yarn

---
 gnu/local.mk          |  1 +
 gnu/packages/yarn.scm | 75 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 gnu/packages/yarn.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 847c9286c..7e03134bc 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -465,6 +465,7 @@  GNU_SYSTEM_MODULES =				\
   %D%/packages/xdisorg.scm			\
   %D%/packages/xorg.scm				\
   %D%/packages/xfce.scm				\
+	%D%/packages/yarn.scm				\
   %D%/packages/zile.scm				\
 						\
   %D%/services.scm				\
diff --git a/gnu/packages/yarn.scm b/gnu/packages/yarn.scm
new file mode 100644
index 000000000..e48313f7f
--- /dev/null
+++ b/gnu/packages/yarn.scm
@@ -0,0 +1,75 @@ 
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Andrea Frigido <andrea@frisoft.it>
+;;;
+;;; 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 yarn)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
+  #:use-module (gnu packages node))
+
+(define-public yarn
+  (package
+    (name "yarn")
+    (version "1.12.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/yarnpkg/yarn/releases/download/v"
+             version
+             "/yarn-v"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1wi47awrcy5kki9qmmia4h3rpsf5k7yvnpmwsbdlnb62krc4pk82"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'check)
+         (delete 'build)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out               (assoc-ref %outputs "out"))
+                    (bin               (string-append out "/bin"))
+                    (libexec-yarn      (string-append out "/libexec/yarn"))
+                    (yarn-js           (string-append libexec-yarn "/bin/yarn.js")))
+               (mkdir-p bin)
+               (mkdir-p libexec-yarn)
+               (copy-recursively "./" libexec-yarn)
+               (symlink yarn-js (string-append bin "/yarn"))
+               (symlink yarn-js (string-append bin "/yarnpkg"))))))))
+
+    (inputs `(("node" ,node)))
+    (synopsis "Fast, reliable, and secure dependency management")
+    (description
+     "Yarn is a fast, reliable, and secure dependency management.  Fast: Yarn
+caches every package it has downloaded, so it never needs to download the
+same package again.  It also does almost everything concurrently to maximize
+resource utilization.  This means even faster installs.  Reliable: Using a
+detailed but concise lockfile format and a deterministic algorithm for install
+operations, Yarn is able to guarantee that any installation that works on one
+system will work exactly the same on another system.
+Secure: Yarn uses checksums to verify the integrity of every installed package
+before its code is executed.")
+    (license license:bsd-2)
+    (home-page "https://yarnpkg.com")))
-- 
2.17.1