Pass -mtls-use-call when building libraries used in IRT.

site_scons/site_tools/naclsdk.py

 #!/usr/bin/python2.4
 # Copyright 2009, 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.
@@ skipping 161 matching lines @@
               CC=os.path.join(bin_path, '%s-gcc%s' % (arch, cc_mode_flag)),
               CXX=os.path.join(bin_path, '%s-g++%s' % (arch, cc_mode_flag)),
               AR=os.path.join(bin_path, '%s-ar' % arch),
               AS=os.path.join(bin_path, '%s-as%s' % (arch, as_mode_flag)),
               GDB=os.path.join(bin_path, 'nacl-gdb'),
               # NOTE: use g++ for linking so we can handle C AND C++.
               LINK=os.path.join(bin_path, '%s-g++%s' % (arch, cc_mode_flag)),
               # Grrr... and sometimes we really need ld.
               LD=os.path.join(bin_path, '%s-ld%s' % (arch, ld_mode_flag)),
               RANLIB=os.path.join(bin_path, '%s-ranlib' % arch),
+              OBJDUMP=os.path.join(bin_path, '%s-objdump' % arch),
               CFLAGS = ['-std=gnu99'],
               CCFLAGS=['-O3',
                        '-Werror',
                        '-Wall',
                        '-Wswitch-enum',
                        '-g',
                        '-fno-builtin',
                        '-fno-stack-protector',
                        '-fdiagnostics-show-option',
                        '-pedantic',
@@ skipping 180 matching lines @@
     # if bitcode=1 use pnacl toolchain
     if env.Bit('bitcode'):
       _SetEnvForPnacl(env, root)
     elif env.Bit('target_x86'):
       _SetEnvForX86Sdk(env, root)
     else:
       print "ERROR: unknown TARGET_ARCHITECTURE: ", env['TARGET_ARCHITECTURE']
       assert 0
 
   env.Prepend(LIBPATH='${NACL_SDK_LIB}')