Merged revisions 63955 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r63955 | ronald.oussoren | 2008-06-05 14:58:24 +0200 (Thu, 05 Jun 2008) | 20 lines

  MacOS X: Enable 4-way universal builds

  This patch adds a new configure argument on OSX:
          --with-universal-archs=[32-bit|64-bit|all]

  When used with the --enable-universalsdk option this controls which
  CPU architectures are includes in the framework. The default is 32-bit,
  meaning i386 and ppc. The most useful alternative is 'all', which includes
  all 4 CPU architectures supported by MacOS X (i386, ppc, x86_64 and ppc64).

  This includes limited support for the Carbon bindings in 64-bit mode as well,
  limited because (a) I haven't done extensive testing and (b) a large portion
  of the Carbon API's aren't available in 64-bit mode anyway.

  I've also duplicated a feature of Apple's build of python: setting the
  environment variable 'ARCHFLAGS' controls the '-arch' flags used for building
  extensions using distutils.
........

Lib/test/test_macos.py

@@ -0,0 +1,43 @@
+import unittest
+import MacOS
+import Carbon.File
+from test import test_support
+import os
+
+TESTFN2 = test_support.TESTFN + '2'
+
+class TestMacOS(unittest.TestCase):
+
+    def testOpenRF(self):
+        try:
+            fp = open(test_support.TESTFN, 'w')
+            fp.write('hello world\n')
+            fp.close()
+
+            rfp = MacOS.openrf(test_support.TESTFN, '*wb')
+            rfp.write('goodbye world\n')
+            rfp.close()
+
+
+            fp = open(test_support.TESTFN, 'r')
+            data = fp.read()
+            fp.close()
+            self.assertEquals(data, 'hello world\n')
+
+            rfp = MacOS.openrf(test_support.TESTFN, '*rb')
+            data = rfp.read(100)
+            data2 = rfp.read(100)
+            rfp.close()
+            self.assertEquals(data, 'goodbye world\n')
+            self.assertEquals(data2, '')
+
+
+        finally:
+            os.unlink(test_support.TESTFN)
+
+def test_main():
+    test_support.run_unittest(TestMacOS)
+
+
+if __name__ == '__main__':
+    test_main()