Misc (#915): several fixes on the python unit tests on Linux:
 - added Makefile for cmp_wav and modified the test script
 - test 999: MESSAGE without body is now allowed


git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2884 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/tests/pjsua/scripts-sendto/999_message_no_body.py b/tests/pjsua/scripts-sendto/999_message_no_body.py
index 2e369ed..c009601 100644
--- a/tests/pjsua/scripts-sendto/999_message_no_body.py
+++ b/tests/pjsua/scripts-sendto/999_message_no_body.py
@@ -2,7 +2,7 @@
 import inc_sip as sip
 import inc_sdp as sdp
 
-# There's some report that incoming MESSAGE without body will crash pjsua
+# Incoming MESSAGE without body is now accepted
 #
 complete_msg = \
 """MESSAGE sip:localhost SIP/2.0
@@ -20,5 +20,5 @@
 
 
 sendto_cfg = sip.SendtoCfg( "empty MESSAGE", "--null-audio --auto-answer 200", 
-			    "", 488, complete_msg=complete_msg)
+			    "", 200, complete_msg=complete_msg)