gnu: Add mc

* gnu/packages/mc.scm: New file
* gnu/packages/patches/mc-fix-ncurses-build.patch: New patch
* gnu-system.am (GNU_SYSTEM_MODULES): Add mc.scm.
(dist_patch_DATA): Add patch

gnu-system.am

@@ -146,6 +146,7 @@ GNU_SYSTEM_MODULES =				\
   gnu/packages/mail.scm				\
   gnu/packages/make-bootstrap.scm		\
   gnu/packages/maths.scm			\
+  gnu/packages/mc.scm				\
   gnu/packages/messaging.scm			\
   gnu/packages/mit-krb5.scm			\
   gnu/packages/moe.scm				\
@@ -305,6 +306,7 @@ dist_patch_DATA =						\
   gnu/packages/patches/m4-gets-undeclared.patch			\
   gnu/packages/patches/m4-readlink-EINVAL.patch			\
   gnu/packages/patches/make-impure-dirs.patch			\
+  gnu/packages/patches/mc-fix-ncurses-build.patch		\
   gnu/packages/patches/mcron-install.patch			\
   gnu/packages/patches/mit-krb5-init-fix.patch			\
   gnu/packages/patches/mpc123-initialize-ao.patch		\

gnu/packages/mc.scm

@@ -0,0 +1,75 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.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 mc)
+  #:use-module (guix packages)
+  #:use-module (guix licenses)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages aspell)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages glib)
+  #:use-module (gnu packages ssh)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages file)
+  #:use-module (gnu packages perl))
+
+(define-public mc
+  (package
+    (name "mc")
+    (version "4.8.11")
+    (source
+     (origin
+      (method url-fetch)
+      (uri (string-append "http://ftp.midnight-commander.org/mc-"
+                          version ".tar.xz"))
+      (sha256
+       (base32
+        "0flrw5pq2mg2d39bh6dllndhpcfppjza6g70p4ry2wcx9y2flxqq"))
+      (patches (list (search-patch "mc-fix-ncurses-build.patch")))))
+    (build-system gnu-build-system)
+    (native-inputs `(("pkg-config" ,pkg-config)
+                     ("file" ,file)
+                     ("perl" ,perl)))
+    (inputs `(("aspell" ,aspell)
+              ("ncurses" ,ncurses)
+              ("libssh2" ,libssh2)
+              ("glib" ,glib)
+              ("check" ,check)))
+    (arguments
+     `(#:configure-flags
+       '("--with-screen=ncurses" "--enable-aspell")
+       #:phases
+       (alist-cons-before
+        'configure 'patch-configure
+        (lambda _
+          (substitute* "configure"
+            (("/usr/bin/file") (which "file"))))
+        %standard-phases)))
+    (home-page "http://www.midnight-commander.org")
+    (synopsis "Graphical file manager")
+    (description
+     "GNU Midnight Commander is a command-line file manager laid out in a
+common two-pane format.  In addition to standard file management tasks such as
+copying and moving, Midnight Commander also supports viewing the contents of
+RPM package files and other archives and managing files on other computers via
+FTP or FISH.  It also includes a powerful text editor for opening text
+files.")
+    (license gpl2)))

gnu/packages/patches/mc-fix-ncurses-build.patch

@@ -0,0 +1,37 @@
+Patch cherry-picked from resolution of
+http://www.midnight-commander.org/ticket/3114
+
+--- a/lib/tty/key.c	(revision 0ed4a91d7df4e50512defd2e0734ecab7c9da07f)
++++ b/lib/tty/key.c	(revision d870aedad1907773f8586fe818a89e6b5178b849)
+@@ -1947,4 +1947,5 @@
+ {
+     int c;
++    int flag = 0;               /* Return value from select */
+ #ifdef HAVE_LIBGPM
+     static struct Gpm_Event ev; /* Mouse event */
+@@ -1979,5 +1980,4 @@
+     {
+         int nfd;
+-        static int flag = 0;    /* Return value from select */
+         fd_set select_set;
+ 
+--- a/lib/tty/tty-ncurses.c	(revision bb65b467900ea9eb1f7867c059fd26fac86c747c)
++++ b/lib/tty/tty-ncurses.c	(revision d870aedad1907773f8586fe818a89e6b5178b849)
+@@ -50,4 +50,5 @@
+ #include "tty.h"
+ #include "color-internal.h"
++#include "key.h"
+ #include "mouse.h"
+ #include "win.h"
+@@ -531,4 +532,5 @@
+     {
+         int res;
++        unsigned char str[UTF8_CHAR_LEN + 1];
+ 
+         res = g_unichar_to_utf8 (c, (char *) str);
+@@ -541,5 +543,4 @@
+         else
+         {
+-            unsigned char str[UTF8_CHAR_LEN + 1];
+             const char *s;
+