[fbt-commit] SF.net SVN: fbt:[94] trunk/bin/synplify_wrapper.py

[<dav...@us...>]

Revision: 94
          http://fbt.svn.sourceforge.net/fbt/?rev=94&view=rev
Author:   dave_infj
Date:     2010-04-17 18:43:23 +0000 (Sat, 17 Apr 2010)

Log Message:
-----------
now have a poll-loop on the existance of the SRR file, in case synplify is slow to get started

Modified Paths:
--------------
    trunk/bin/synplify_wrapper.py

Modified: trunk/bin/synplify_wrapper.py
===================================================================
--- trunk/bin/synplify_wrapper.py	2010-04-14 14:59:39 UTC (rev 93)
+++ trunk/bin/synplify_wrapper.py	2010-04-17 18:43:23 UTC (rev 94)
@@ -130,10 +130,11 @@
     
     # Do synthesis run
     syn_proc = subprocess.Popen( '%s -batch %s' % (exe, project), shell=True )
-    time.sleep( 1 )
-    if not os.path.isfile( synth_input_log ):
-        raise Panic( "synthesis log does not exist.  %s may not have run properly." %
-                     (exe) )
+    while not os.path.isfile( synth_input_log ):
+        time.sleep( 0.5 )
+        if syn_proc.poll() is not None:
+            raise Panic( "synthesis log does not exist.  %s may not have run properly." %
+                         (exe) )
 
     # Parse synthesis log file
     m_parse_log = re.compile( """


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