Get ninja working for nacl.

test/configurations/x64/gyptest-x86.py

Index: test/configurations/x64/gyptest-x86.py
===================================================================
--- test/configurations/x64/gyptest-x86.py	(revision 1421)
+++ test/configurations/x64/gyptest-x86.py	(working copy)
@@ -10,15 +10,20 @@
 
 import TestGyp
 
-test = TestGyp.TestGyp(formats=['msvs'])
+import sys
 
+formats = ['msvs']
+if sys.platform =='win32':
+  formats += ['ninja']
+test = TestGyp.TestGyp(formats=formats)
+
 test.run_gyp('configurations.gyp')
+test.set_configuration('Debug|Win32')
+test.build('configurations.gyp', test.ALL)
 
-for platform in ['Win32', 'x64']:
-  test.set_configuration('Debug|%s' % platform)
-  test.build('configurations.gyp', rebuild=True)
+for platform, suffix in [('Win32', ''), ('x64', '64')]:
   try:
-    test.run_built_executable('configurations',
+    test.run_built_executable('configurations' + suffix,

[scottmg, 2012/06/27 23:08:11]

This doesn't seem to test too much, since most machines will be x64 now, and
both 32/64 will run fine natively or on wow64.

Maybe instead test.run_dumpbin('/headers', path_to_binary)
and check for containing "14C machine (x86)" for x86
or "8664 machine (x64)" for x64

(test/win/gyptest-link*.py does similar for reference)

[bradn, 2012/06/28 01:37:51]

Done.

                               stdout=('Running %s\n' % platform))
   except WindowsError, e:
     # Assume the exe is 64-bit if it can't load on 32-bit systems.