- clean up start_threads.c using bob's start_threads.c as template

- always define -pthread
- make sure right libs are passed along



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/trunk@74 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

configure

@@ -2,7 +2,7 @@
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.53 for wsjt 0.9.
 #
-# $Id: configure.ac 71 2006-01-09 21:35:25Z va3db $
+# $Id: configure.ac 73 2006-01-10 02:43:23Z va3db $
 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
@@ -924,7 +924,7 @@ Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
-$Id: configure.ac 71 2006-01-09 21:35:25Z va3db $
+$Id: configure.ac 73 2006-01-10 02:43:23Z va3db $
 _ACEOF
   exit 0
 fi
@@ -5613,7 +5613,7 @@ _ACEOF
 
 	AUDIO="start_threads.c"
 
-	LDFLAGS="${LDFLAGS} -lpthread -lasound"
+	LDFLAGS="${LDFLAGS} -lasound"
 fi
 
 if test "$oss" = yes; then

configure.ac

@@ -219,7 +219,7 @@ AC_HELP_STRING([--enable-portaudio],[Force PORTAUDIO SOUND usage.]),
 if test "$alsa" = yes; then
 	AC_DEFINE(USE_ALSA, 1, [Define if you want ALSA used.])
 	AC_SUBST(AUDIO, "start_threads.c")
-	LDFLAGS="${LDFLAGS} -lpthread -lasound"
+	LDFLAGS="${LDFLAGS} -lasound"
 fi
 
 if test "$oss" = yes; then

start_threads.c

@@ -11,7 +11,8 @@
 #include <time.h>
 
 #ifdef USE_PORTAUDIO
-extern a2d_();
+extern void decode1_(int *iarg);
+extern void a2d_(int *iarg);
 #endif
 
 #ifdef USE_ALSA
@@ -551,6 +552,7 @@ int start_threads_(int *ndevin, int *ndevout, short y1[], short y2[],
   //snd_pcm_start(alsa_driver_playback.audio_fd);
 #else
  /* snd_pcm_start */
-  iret2 = pthread_create(&thread2,NULL,a2d_,&iarg2);
+  iret1 = pthread_create(&thread1,NULL,a2d_,&iarg1);
+  iret2 = pthread_create(&thread2,NULL,decode1_,&iarg2);
 #endif
 }