fix for build issue on Mandriva, #1180 ; remove stacktrace output when JACK freewheeling is turned off

git-svn-id: svn://localhost/ardour2/trunk@1525 d708f5d6-7413-0410-9779-e7cbd77b26cf

SConstruct

@@ -667,8 +667,10 @@ opt_flags[:0] = [
 
 if env['DEBUG'] == 1:
     env.Append(CCFLAGS=" ".join (debug_flags))
+    env.Append(LINKFLAGS=" ".join (debug_flags))
 else:
     env.Append(CCFLAGS=" ".join (opt_flags))
+    env.Append(LINKFLAGS=" ".join (opt_flags))
 
 if env['UNIVERSAL'] == 1:
     env.Append(CCFLAGS="-arch i386 -arch ppc")

libs/ardour/audioengine.cc

@@ -964,10 +964,6 @@ AudioEngine::freewheel (bool onoff)
 			_freewheel_thread_registered = false;
 		}
 
-		if (!onoff) {
-			stacktrace (cout);
-		}
-
 		return jack_set_freewheel (_jack, onoff);
 
 	} else {

libs/ardour/import.cc

@@ -71,6 +71,7 @@ protected:
 class ResampledImportableSource : public ImportableSource {
    public:
     ResampledImportableSource (SNDFILE* sf, SF_INFO* info, nframes_t rate) : ImportableSource (sf, info) {
+	    int err;
 
 	    sf_seek (in, 0, SEEK_SET) ;
 	    
@@ -104,7 +105,6 @@ class ResampledImportableSource : public ImportableSource {
 	float input[BLOCKSIZE];
 	SRC_STATE*	src_state;
 	SRC_DATA	src_data;
-        int		err; 
 };
 
 int
@@ -334,6 +334,8 @@ Session::import_audiofile (import_status& status)
 nframes_t 
 ResampledImportableSource::read (Sample* output, nframes_t nframes)
 {
+	int err;
+
 	/* If the input buffer is empty, refill it. */
 	
 	if (src_data.input_frames == 0) {