Move dmg_fp in scons build to compile from

base/base_lib.scons

 # Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 __doc__ = """
 Configuration for building base.lib / libbase.a.
 """
 
 Import('env')
 
@@ skipping 69 matching lines @@
     'time_format.cc',
     'timer.cc',
     'trace_event.cc',
     'tracked.cc',
     'tracked_objects.cc',
     'values.cc',
     'watchdog.cc',
     'word_iterator.cc',
 ]
 
+# Add object files David M Gay's dtoa and g_fmt third party lib.  We
+# compile these separately so we can disable warnings.
+env_dmg_fp = env.Clone()
+if env_dmg_fp['PLATFORM'] == 'win32':
+  env_dmg_fp.Append(
+      CCFLAGS = [
+          '/wd4018',
+          '/wd4102',
+          '/wd4244',
+          '/wd4554',
+      ],
+  )
+else:
+  env_dmg_fp['CXXFLAGS'].remove('-Wall')
+  env_dmg_fp['CXXFLAGS'].append('-Wno-write-strings')
+      
+input_files.extend([
+    env_dmg_fp.Object('third_party/dmg_fp/dtoa.cc'),
+    env_dmg_fp.Object('third_party/dmg_fp/g_fmt.cc'),
+])
+
 if env['PLATFORM'] in ('posix', 'darwin'):
   # Remove files that still need to be ported from the input_files list.
   # TODO(port): delete files from this list as they get ported.
   to_be_ported_files = [
     'clipboard_util.cc',
     'event_recorder.cc',
     'file_version_info.cc',
 
     # This group all depends on MessageLoop.
 
@@ skipping 90 matching lines @@
       'hmac_nss.cc',
       'message_pump_glib.cc',
       'nss_init.cc',
       'process_posix.cc',
       'process_util_linux.cc',
       'sys_string_conversions_linux.cc',
       'worker_pool.cc',
   ])
 
 env.ChromeStaticLibrary('base', input_files)