[change] - make libplist optional via configure closes #11903

- the option for configure is --enable-airplay / --disable-airplay - default is auto (enable airplay when libplist is found)

configure.in

@@ -112,6 +112,8 @@ libnfs_disabled="== NFS support disabled. =="
 libafpclient_not_found="== Could not find libafpclient. AFP support disabled. =="
 libafpclient_disabled="== AFP support disabled. =="
 samba_disabled="== SAMBA support disabled. =="
+libplist_not_found="== Could not find libplist. AirPlay support disabled. =="
+libplist_disabled="== AirPlay support disabled. =="
 alsa_not_found="== Could not find ALSA. ALSA support disabled. =="
 dbus_not_found="== Could not find DBUS. DBUS support disabled. =="
 
@@ -289,6 +291,12 @@ AC_ARG_ENABLE([afpclient],
   [use_libafpclient=$enableval],
   [use_libafpclient=auto])
 
+AC_ARG_ENABLE([airplay],
+  [AS_HELP_STRING([--enable-airplay],
+  [enable AirPlay support(default is auto)])],
+  [use_airplay=$enableval],
+  [use_airplay=auto])
+
 AC_ARG_ENABLE([ffmpeg_libvorbis],
   [AS_HELP_STRING([--enable-ffmpeg-libvorbis],
   [enable FFmpeg vorbis encoding (default is no)])],
@@ -776,7 +784,6 @@ XB_FIND_SONAME([VORBISFILE],  [vorbisfile])
 XB_FIND_SONAME([MODPLUG],     [modplug])
 XB_FIND_SONAME([ASS],         [ass])
 XB_FIND_SONAME([MPEG2],       [mpeg2])
-XB_FIND_SONAME([PLIST],       [plist])
 
 # WebServer
 if test "$use_webserver" = "yes"; then
@@ -979,7 +986,6 @@ else
   AC_MSG_NOTICE($libnfs_disabled)
 fi
 
-
 # libafpclient
 USE_LIBAFPCLIENT=0
 if test "$host_vendor" = "apple" ; then
@@ -1004,6 +1010,25 @@ else
   use_libafpclient="no"
 fi
 
+# libplist for airplay feature
+USE_AIRPLAY=0
+if test "$use_airplay" != "no"; then
+  AC_CHECK_LIB([plist],[main],,
+   [if test "$use_airplay" = "yes"; then
+      AC_MSG_ERROR($libplist_not_found)
+    elif test "$use_airplay" != "no"; then
+      AC_MSG_NOTICE($libplist_not_found)
+      use_airplay="no"
+    fi
+   ])
+
+  if test "$use_airplay" != "no"; then
+    XB_FIND_SONAME([PLIST], [plist], [use_airplay])
+    USE_AIRPLAY=1
+  fi
+fi
+
+
 ### External libraries checks
 # External FFmpeg
 if test "$use_external_ffmpeg" = "yes"; then
@@ -1599,6 +1624,11 @@ if test "x$use_libafpclient" != "xno"; then
   final_message="$final_message\n  libafpclient support:\tYes"
 else  
   final_message="$final_message\n  libafpclient support:\tNo"
+
+if test "$use_airplay" != "no"; then
+  final_message="$final_message\n  AirPlay support:\tYes"
+else
+  final_message="$final_message\n  AirPLay support:\tNo"
 fi
 
 if test "$use_optical_drive" = "yes"; then
@@ -1713,6 +1743,7 @@ AC_SUBST(USE_CRYSTALHD)
 AC_SUBST(USE_LIBSMBCLIENT)
 AC_SUBST(USE_LIBNFS)
 AC_SUBST(USE_LIBAFPCLIENT)
+AC_SUBST(USE_AIRPLAY)
 AC_SUBST(USE_VDA)
 AC_SUBST(USE_OPENMAX)
 AC_SUBST(USE_PULSE)

xbmc/network/Makefile.in

@@ -23,6 +23,10 @@ SRCS=AirPlayServer.cpp \
      ZeroconfBrowser.cpp \
      Zeroconf.cpp \
 
+ifeq (@USE_AIRPLAY@, 1)
+SRCS+=AirPlayServer.cpp
+endif
+
 LIB=network.a
 
 include @abs_top_srcdir@/Makefile.include

xbmc/system.h

@@ -71,6 +71,10 @@
   #define HAS_FILESYSTEM_AFP
 #endif
 
+#ifdef HAVE_LIBPLIST
+  #define HAS_AIRPLAY
+#endif
+
 /**********************
  * Non-free Components
  **********************/
@@ -120,7 +124,6 @@
   #endif
   #define HAS_ZEROCONF
   #define HAS_LINUX_NETWORK
-  #define HAS_AIRPLAY
 #endif
 
 /*****************
@@ -157,7 +160,6 @@
 #ifdef HAVE_LIBXRANDR
 #define HAS_XRANDR
 #endif
-#define HAS_AIRPLAY
 #endif
 
 #ifdef HAVE_LIBSSH