BaseTools:Update binary cache restore time to current time

https://bugzilla.tianocore.org/show_bug.cgi?id=1742

Current Binary Cache doesn't update the restored file
creation and modification times to the current time.
Preserve the new restored file creation time as old
cached time might has potential issue to block the make
to build updated files based on the time stamp.
Enhance to update the restored file creation time to
current time.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Zhiju Fan <zhijux.fan@intel.com>
Signed-off-by: Steven Shi <steven.shi@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index 7b35f837f57cb1d1c470688b76853d0a76e4c4d6..f1b8f9364bf7871c31ccd40b152bed15f9baeb1e 100644 (file)
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -3947,14 +3947,14 @@ class ModuleAutoGen(AutoGen):
                     for root, dir, files in os.walk(FileDir):\r
                         for f in files:\r
                             if self.Name + '.hash' in f:\r
-                                shutil.copy2(HashFile, self.BuildDir)\r
+                                shutil.copy(HashFile, self.BuildDir)\r
                             else:\r
                                 File = path.join(root, f)\r
                                 sub_dir = os.path.relpath(File, FileDir)\r
                                 destination_file = os.path.join(self.OutputDir, sub_dir)\r
                                 destination_dir = os.path.dirname(destination_file)\r
                                 CreateDirectory(destination_dir)\r
-                                shutil.copy2(File, destination_dir)\r
+                                shutil.copy(File, destination_dir)\r
                     if self.Name == "PcdPeim" or self.Name == "PcdDxe":\r
                         CreatePcdDatabaseCode(self, TemplateString(), TemplateString())\r
                     return True\r