Improve coreboot build output and eliminate some warnings:

- Add static and const where possible.

 - Turn some #warning entries into TODO comments.

 - Add missing prototypes.

 - Remove unused variables.

 - Fix printf arguments or cast them as needed.

 - Make sconfig output look better. Drop useless "PARSED THE TREE" output.

 - Print "(this may take a while)" while building romcc. Add missing "\n".

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Myles Watosn <mylesgw@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4874 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

util/sconfig/yapps2.py

@@ -18,6 +18,7 @@
 from string import *
 from yappsrt import *
 import re
+import os.path
 
 INDENT = " "*4
 
@@ -709,8 +710,8 @@ def generate(inputfilename, outputfilename='', dump=0, **flags):
 	if inputfilename[-2:]=='.g': outputfilename = inputfilename[:-2]+'.py'
 	else: raise "Invalid Filename", outputfilename
         
-    print 'Input Grammar:', inputfilename
-    print 'Output File:', outputfilename
+    print '    SCONFIG    Input Grammar:', os.path.basename(inputfilename)
+    print '    SCONFIG    Output File:', os.path.basename(outputfilename)
     
     DIVIDER = '\n%%\n' # This pattern separates the pre/post parsers
     preparser, postparser = None, None # Code before and after the parser desc