Remove "static" files from the input list to fix the chromium shared build.

pylib/gyp/generator/scons.py

 #!/usr/bin/python
 
 
 import gyp
 import gyp.common
 # TODO(sgk):  create a separate "project module" for SCons?
 #import gyp.SCons as SCons
 import os.path
 import pprint
 import re
@@ skipping 346 matching lines @@
         message = repr(message)
     fp.write(_rule_template % {
                  'inputs' : pprint.pformat(rule.get('inputs', [])),
                  'outputs' : pprint.pformat(rule.get('outputs', [])),
                  'action' : pprint.pformat(a),
                  'extension' : rule['extension'],
                  'name' : name,
                  'message' : message,
              })
     if rule.get('process_outputs_as_sources'):
-      fp.write('  input_files.Replace(%s_file, _outputs)\n' % name)
+      # Remove header files so we don't add them to inputs and try to link them.
+      fp.write('  linkable_files = [f for f in _outputs if not str(f).endswith(\'.h\')]\n')
+      fp.write('  input_files.Replace(%s_file, linkable_files)\n' % name)
+    else:
+      # Remove the source file e.g. the gperf file to avoid trying to link it.
+      fp.write('  input_files.Remove(%s_file)\n' % name)
     fp.write('prerequisites.extend(_outputs)\n')
 
   SConsTypeWriter[spec.get('type')](fp, spec)
 
   copies = spec.get('copies', [])
   for copy in copies:
     destdir = copy['destination']
     files = copy['files']
     fmt = '\n_outputs = env.Command(%s,\n    %s\n,    \'cp $SOURCE $TARGET\')\n'
     for f in copy['files']:
@@ skipping 264 matching lines @@
       if target_dicts[t]['type'] == 'settings':
         continue
       bf, target = gyp.common.BuildFileAndTarget('', t)[:2]
       target_filename = TargetFilename(target, bf, options.suffix)
       tpath = gyp.common.RelativePath(target_filename, output_dir)
       sconscript_files[target] = tpath
 
     if sconscript_files:
       GenerateSConscriptWrapper(data[build_file], basename,
                                 output_filename, sconscript_files)