# HG changeset patch
# User Vytautas Jančauskas <unaudio@gmail.com>
# Date 1379593105 -10800
# Node ID 93f26237c30b61c741c9ba9375ae153f8ff899bf
# Parent  9a9b0985e50800c9265a05c031bc65ae5a97454d
fix some missing semicolons and add some conditional compilation constructs to audio functions

* audioinfo.cc, audioread.cc, audiowrite.cc: fix a missing semicolon
* audiowrite.cc: prevent building the extension to format table if sndfile
is not present

diff -r 9a9b0985e508 -r 93f26237c30b libinterp/dldfcn/audioinfo.cc
--- a/libinterp/dldfcn/audioinfo.cc	Thu Sep 19 15:13:48 2013 +0300
+++ b/libinterp/dldfcn/audioinfo.cc	Thu Sep 19 15:18:25 2013 +0300
@@ -58,7 +58,7 @@
   retval.assign ("Artist", sf_get_string (file, SF_STR_ARTIST));
   retval.assign ("Comment", sf_get_string (file, SF_STR_COMMENT));
 #else
-  error("sndfile not found on your system and thus audioinfo is not functional")
+  error("sndfile not found on your system and thus audioinfo is not functional");
 #endif
   return octave_value(retval);
 }
diff -r 9a9b0985e508 -r 93f26237c30b libinterp/dldfcn/audioread.cc
--- a/libinterp/dldfcn/audioread.cc	Thu Sep 19 15:13:48 2013 +0300
+++ b/libinterp/dldfcn/audioread.cc	Thu Sep 19 15:18:25 2013 +0300
@@ -109,7 +109,7 @@
   retval(0) = ret_audio;
   retval(1) = info.samplerate;
 #else
-  error("sndfile not found on your system and thus audioread is not functional")
+  error("sndfile not found on your system and thus audioread is not functional");
 #endif
   return octave_value(retval);
 }
diff -r 9a9b0985e508 -r 93f26237c30b libinterp/dldfcn/audiowrite.cc
--- a/libinterp/dldfcn/audiowrite.cc	Thu Sep 19 15:13:48 2013 +0300
+++ b/libinterp/dldfcn/audiowrite.cc	Thu Sep 19 15:18:25 2013 +0300
@@ -6,6 +6,7 @@
 #include <string>
 #include <map>
 
+#ifdef HAVE_SNDFILE
 static void fill_extension_table(std::map<std::string, int> &table)
 {
   table["wav"] = SF_FORMAT_WAV;
@@ -34,6 +35,7 @@
   table["mpc2k"] = SF_FORMAT_MPC2K;
   table["rf64"] = SF_FORMAT_RF64;
 }
+#endif
   
 DEFUN_DLD(audiowrite, args, ,
 "-*- texinfo -*-\n\
@@ -164,7 +166,7 @@
   sf_close (file);
   free (data);
 #else
-  error("sndfile not found on your system and thus audiowrite is not functional")
+  error("sndfile not found on your system and thus audiowrite is not functional");
 #endif
   return octave_value(retval);
 }