gnu: mpd: Add missing inputs.

Enable more features for MPD.

* gnu/packages/mpd.scm (mpd)[inputs]: Add liburing, chromaprint, expat,
libgme, libnfs, libopenmpt, libshout, pcre2, soxr, yajl and zziplib.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu/packages/mpd.scm

@@ -49,6 +49,7 @@
   #:use-module (gnu packages cdrom)
   #:use-module (gnu packages cmake) ;for MPD
   #:use-module (gnu packages cpp)
+  #:use-module (gnu packages file-systems)
   #:use-module (gnu packages freedesktop) ;elogind
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages gnome)
@@ -81,7 +82,8 @@
   #:use-module (gnu packages tls)
   #:use-module (gnu packages video)
   #:use-module (gnu packages web)
-  #:use-module (gnu packages xiph))
+  #:use-module (gnu packages xiph)
+  #:use-module (gnu packages xml))
 
 (define-public libmpdclient
   (package
@@ -144,12 +146,16 @@ interfacing MPD in the C, C++ & Objective C languages.")
                  (string-append "_" all)))
               (substitute* "meson.build"
                 (("systemd_dep,") "systemd_dep, _systemd_dep,")))))))
-    (inputs (list ao
+    (inputs (append
+             (if (target-linux?) (list liburing) '())
+             (list ao
                    alsa-lib
                    avahi
                    boost
+                   chromaprint
                    curl
                    elogind
+                   expat
                    ffmpeg
                    flac
                    fmt
@@ -158,27 +164,32 @@ interfacing MPD in the C, C++ & Objective C languages.")
                    ;; The LAME decoder comes from FFmpeg, but is added here so that
                    ;; configure picks up the LAME encoder.
                    lame
+                   libgme
                    libid3tag
                    libmpdclient
+                   libnfs
+                   libopenmpt
                    libsamplerate
+                   libshout
                    libsndfile
                    libvorbis
                    opus
+                   pcre2
                    pipewire
                    pulseaudio
+                   soxr
                    sqlite
-                  zlib))
+                   yajl
+                   zlib
+                   zziplib)))
     (native-inputs (list cmake pkg-config python-sphinx))
     ;; Missing optional inputs:
-    ;;   yajl
     ;;   libcdio_paranoia
     ;;   libmms
     ;;   libadplug
     ;;   libaudiofile
     ;;   faad2
     ;;   fluidsynth
-    ;;   libgme
-    ;;   libshout
     ;;   libmpg123
     ;;   libmodplug
     ;;   libmpcdec