GCC 4.3 build fixes.

build/SConscript.main

 # Copyright 2008, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #    * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #    * Redistributions in binary form must reproduce the above
@@ skipping 330 matching lines @@
     '-Wno-switch',           # TODO: this is likely masking real bugs.
     '-Wno-sign-compare',     # TODO: this is likely masking real bugs.
     '-Wno-missing-braces',   # TODO: just a file in net.
 
     # Not TODO: This is technically nonstandard, but a lot of the image
     # decoding code depends on it and osx wants this.
     '-Wno-multichar',
   ]
   env.Replace(
       CCFLAGS = ['-m32', '-g', '-pthread', '-Wall', '-Werror'] + excluded_warnings,
+      # Needed for using ext/hash_map on GCC 4.3
+      CXXFLAGS = ['-Wno-deprecated'],

[Evan Martin, 2008/09/03 00:10:16]

Can you stick this flag up in the group of excluded_warnings above?

       LINKFLAGS = ['-m32', '-pthread'],
       # We need rt for clock_gettime.
       LIBS = ['rt'],
 
       PERL = '/usr/bin/perl',
       PERL_INCLUDE_FLAG = '-I ',
       PERL_INCLUDE_SUFFIX = '',
       _PERL_INCLUDE_FLAGS = ('${_concat(PERL_INCLUDE_FLAG, '
                              'PERL_INCLUDE_PATH, '
                              'PERL_INCLUDE_SUFFIX,'
@@ skipping 139 matching lines @@
     initial_indent = ' '*32,
     subsequent_indent = ' '*32,
   )
   components = tw.fill(', '.join(components))
 
   Help(help_fmt % components)
 
 
 Import('build_component')
 Default(build_component)