From 85e9fef8f3eec0b434c909627cd68d5584597aa0 Mon Sep 17 00:00:00 2001
From: Jeff Mickey <j@codemac.net>
Date: Thu, 9 Jul 2015 17:39:42 -0700
Subject: [PATCH] gnu: add the rc shell package

* gnu/packages/rc.scm: New file.
---
 gnu/packages/rc.scm | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 gnu/packages/rc.scm

diff --git a/gnu/packages/rc.scm b/gnu/packages/rc.scm
new file mode 100644
index 0000000..6bd2b51
--- /dev/null
+++ b/gnu/packages/rc.scm
@@ -0,0 +1,77 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; 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 rc)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages readline)
+  #:use-module (guix build gnu-build-system)
+  #:use-module (guix build utils)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix licenses)
+  #:use-module (guix packages))
+
+(define-public rc
+  (package
+    (name "rc")
+    (version "1.7.4")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "git://github.com/rakitzis/rc.git")
+                    ;; commit name 'release: rc-1.7.4'
+                    (commit "c884da53a7c885d46ace2b92de78946855b18e92")))
+              (sha256
+               (base32
+                "00mgzvrrh9w96xa85g4gjbsvq02f08k4jwjcdnxq7kyh5xgiw95l"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       '("--with-edit=gnu")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before
+          'configure 'autoreconf
+          (lambda _ (zero? (system* "autoreconf" "-vfi"))))
+         (add-before
+          'autoreconf 'rewrite-paths
+          (lambda _
+            (substitute* "trip.rc"
+              (("/bin/pwd") (which "pwd"))
+              (("/bin/sh") (which "sh")))))
+         ;; this removes a single test which checks that for sure rm is in
+         ;; /bin/rm
+         (add-after
+          'rewrite-paths 'patch-triprc
+          (lambda _ (zero? (system* "sed" "-i" "282,284d" "trip.rc")))))
+       #:tests? #t)) ;; trip.rc explicity tests for /bin
+    (inputs `(("readline" ,readline)
+              ("perl" ,perl)))
+    (native-inputs `(("autoconf" ,autoconf)
+                     ("automake" ,automake)
+                     ("libtool" ,libtool)
+                     ("pkg-config" ,pkg-config)))
+    (synopsis "An alternative implementation of the plan 9 rc shell.")
+    (description
+     "This is a reimplementation for Unix, by Byron Rakitzis, of the Plan 9
+shell.  It has a small feature set similar to a traditional Bourne shell.")
+    (home-page "http://github.com/rakitzis/rc")
+    (license zlib)))
-- 
2.4.5