[Patch 1/1] BaseTools: Create ".cache" folder when initialize Build object

["Bob Feng" <bob.c.feng@intel.com>]

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1986

Create "Conf/.cache" folder as early as possible
so that the later code do need to check
if it exits and then create it.

Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Source/Python/build/build.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
index d6006b651f77..6bc528974db1 100644
--- a/BaseTools/Source/Python/build/build.py
+++ b/BaseTools/Source/Python/build/build.py
@@ -771,11 +771,12 @@ class Build():
             else:
                 # Get standard WORKSPACE/Conf use the absolute path to the WORKSPACE/Conf
                 ConfDirectoryPath = mws.join(self.WorkspaceDir, 'Conf')
         GlobalData.gConfDirectory = ConfDirectoryPath
         GlobalData.gDatabasePath = os.path.normpath(os.path.join(ConfDirectoryPath, GlobalData.gDatabasePath))
-
+        if not os.path.exists(os.path.join(GlobalData.gConfDirectory, '.cache')):
+            os.makedirs(os.path.join(GlobalData.gConfDirectory, '.cache'))
         self.Db = WorkspaceDatabase()
         self.BuildDatabase = self.Db.BuildObject
         self.Platform = None
         self.ToolChainFamily = None
         self.LoadFixAddress = 0
-- 
2.20.1.windows.1