Fix directory copy for gyp on Windows.

Author: gruehle

appshell.gyp.txt

@@ -107,10 +107,7 @@
               # The '/' at the end of the 'files' directory is very important and magically
               # causes 'xcopy' to get used instead of 'copy' for recursive copies.
               # This seems to be an undocumented feature of gyp.
-              # Also, the ../ before the PRODUCT_DIR variable is correct. Gyp doesn't seem to
-              # munge paths properly when copying a nested subdirectory. This seems to be
-              # an undocumented 'feature' of gyp.
-              'destination': '../<(PRODUCT_DIR)',
+             'destination': '<(PRODUCT_DIR)',
               'files': ['appshell/node-core/'],
             },
             {
@@ -120,7 +117,7 @@
             },
             {
               # Copy locales
-              'destination': '../<(PRODUCT_DIR)',
+              'destination': '<(PRODUCT_DIR)',
               'files': ['Resources/locales/'],
             }
           ],

gyp/pylib/gyp/generator/msvs.py

@@ -1539,7 +1539,7 @@ def _GetCopies(spec):
         src_bare = src[:-1]
         base_dir = posixpath.split(src_bare)[0]
         outer_dir = posixpath.split(src_bare)[1]
-        cmd = 'cd "%s" && xcopy /e /f /y "%s" "%s\\%s\\"' % (
+        cmd = 'xcopy /e /f /y "%s\\%s" "%s\\%s\\"' % (
             _FixPath(base_dir), outer_dir, _FixPath(dst), outer_dir)
         copies.append(([src], ['dummy_copies', dst], cmd,
                        'Copying %s to %s' % (src, dst)))