# HG changeset patch
# User Vytautas Jančauskas <unaudio@gmail.com>
# Date 1379339204 -10800
# Node ID abde714a4f889c364460ac767060f732ee6b3bde
# Parent  11a1e8e41835f37f14aa4a30f13f86e16e17efba
let audiodevinfo be built even when PortAudio is not present

* audiodevinfo.cc: added conditional compilation constructs that prevent
parts of it from being compiled when PortAudio is not present

diff -r 11a1e8e41835 -r abde714a4f88 libinterp/dldfcn/audiodevinfo.cc
--- a/libinterp/dldfcn/audiodevinfo.cc	Mon Sep 16 16:38:51 2013 +0300
+++ b/libinterp/dldfcn/audiodevinfo.cc	Mon Sep 16 16:46:44 2013 +0300
@@ -68,8 +68,9 @@
 @end deftypefn"
 )
 {
+  octave_value retval;
+#ifdef HAVE_PORTAUDIO
   int nargin = args.length();
-  octave_value retval;
   PaError err;
   octave_scalar_map devinfo;
   octave_value_list input;
@@ -361,6 +362,9 @@
       error ("audiodevinfo: wrong number of arguments");
       return retval;
     }
+#else
+  error ("portaudio not found on your system and thus audio functionality is not present");
+#endif
   return retval;
 }