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changeset 19517:abde714a4f88

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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
author Vytautas Jančauskas <unaudio@gmail.com>
date Mon, 16 Sep 2013 16:46:44 +0300
parents 11a1e8e41835
children d24bf3fb4c09
files libinterp/dldfcn/audiodevinfo.cc
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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;
 }