mpd_clientlib: rename to libmpdclient

The name libmpdclient is the original name of the project, and it is the most
used by other projects and package managers. Also, there is no reason why not to
use the name libmpdclient.

pkgs/servers/mpd/libmpdclient.nix

@@ -1,12 +1,18 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, fixDarwinDylibNames }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, meson
+, ninja
+, fixDarwinDylibNames
+}:
 
 stdenv.mkDerivation rec {
-  version = "2.19";
   pname = "libmpdclient";
+  version = "2.19";
 
   src = fetchFromGitHub {
     owner  = "MusicPlayerDaemon";
-    repo   = "libmpdclient";
+    repo   = pname;
     rev    = "v${version}";
     sha256 = "01agvjscdxagw6jcfx0wg81c4b6p8rh0hp3slycmjs2b835kvmq2";
   };
@@ -17,8 +23,8 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "Client library for MPD (music player daemon)";
     homepage = "https://www.musicpd.org/libs/libmpdclient/";
-    license = licenses.gpl2;
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ ehmry AndersonTorres ];
     platforms = platforms.unix;
-    maintainers = with maintainers; [ ehmry ];
   };
 }

pkgs/top-level/all-packages.nix

@@ -17916,7 +17916,8 @@ in
   inherit (callPackages ../servers/mpd { })
     mpd mpd-small mpdWithFeatures;
 
-  mpd_clientlib = callPackage ../servers/mpd/clientlib.nix { };
+  mpd_clientlib = libmpdclient;
+  libmpdclient = callPackage ../servers/mpd/libmpdclient.nix { };
 
   mpdscribble = callPackage ../tools/misc/mpdscribble { };