gnu: mg: Move to (gnu packages text-editors).

* gnu/packages/mg.scm: Remove.
* gnu/local.mk (GNU_SYSTEM_MODULES): Remove it.
* gnu/packages/text-editors.scm (mg): New variable.

1 files changed, 51 insertions, 0 deletions

diff --git a/gnu/packages/text-editors.scm b/gnu/packages/text-editors.scm
index 56049eb510..756c2beab2 100644
--- a/gnu/packages/text-editors.scm
+++ b/gnu/packages/text-editors.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2017 Feng Shu <tumashu@163.com>
 ;;; Copyright © 2017 ng0 <ng0@no-reply.pragmatique.xyz>
+;;; Copyright © 2014 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -35,6 +36,7 @@
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gtk)
+  #:use-module (gnu packages libbsd)
   #:use-module (gnu packages lua)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages pkg-config)
@@ -228,3 +230,52 @@ Wordstar-, EMACS-, Pico, Nedit or vi-like key bindings.  e3 can be used on
 16, 32, and 64-bit CPUs.")
     (supported-systems '("x86_64-linux" "i686-linux"))
     (license license:gpl2+)))
+
+(define-public mg
+  (package
+    (name "mg")
+    (version "20161005")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://homepage.boetes.org/software/mg/mg-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0qaydk2cy765n9clghmi5gdnpwn15y2v0fj6r0jcm0v7d89vbz5p"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (substitute* "GNUmakefile"
+                    (("/usr/bin/") ""))))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("libbsd" ,libbsd)
+       ("ncurses" ,ncurses)))
+    (arguments
+     ;; No test suite available.
+     '(#:tests? #f
+       #:make-flags (list (string-append "prefix=" %output)
+                          "CURSES_LIBS=-lncurses"
+                          "CC=gcc")
+       #:phases (modify-phases %standard-phases
+                  (delete 'configure)
+                  (add-before 'install 'patch-tutorial-location
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (substitute* "mg.1"
+                        (("/usr") (assoc-ref outputs "out")))
+                      #t))
+                  (add-after 'install 'install-tutorial
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let* ((out (assoc-ref outputs "out"))
+                             (doc (string-append out "/share/doc/mg")))
+                        (install-file "tutorial" doc)
+                        #t))))))
+    (home-page "http://homepage.boetes.org/software/mg/")
+    (synopsis "Microscopic GNU Emacs clone")
+    (description
+     "Mg (mg) is a GNU Emacs style editor, with which it is \"broadly\"
+compatible.  This is a portable version of the mg maintained by the OpenBSD
+team.")
+    (license license:public-domain)))