BaseTools/Source/Python: Remove CPU architecture assumptions

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3308

The EDK II Build Specifications do not restrict the set of
CPU architectures that can be supported.  Remove places in
the EDK II that assume a fixed set of CPU architectures.

Remove build breaks in the following tools when a check against
a fixed set of CPU architectures is made.

* Build
* GenFds
* TargetTool

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Abner Chang <abner.chang@hpe.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/BaseTools/Source/Python/TargetTool/TargetTool.py b/BaseTools/Source/Python/TargetTool/TargetTool.py
index 8e0ca387c3..71222e3cc8 100644
--- a/BaseTools/Source/Python/TargetTool/TargetTool.py
+++ b/BaseTools/Source/Python/TargetTool/TargetTool.py
@@ -1,7 +1,7 @@
 ## @file

 # Target Tool Parser

 #

-#  Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>

+#  Copyright (c) 2007 - 2021, Intel Corporation. All rights reserved.<BR>

 #

 #  SPDX-License-Identifier: BSD-2-Clause-Patent

 #

@@ -197,7 +197,7 @@ def RangeCheckCallback(option, opt_str, value, parser):
 

 def MyOptionParser():

     parser = OptionParser(version=__version__, prog="TargetTool.exe", usage=__usage__, description=__copyright__)

-    parser.add_option("-a", "--arch", action="append", type="choice", choices=['IA32', 'X64', 'EBC', 'ARM', 'AARCH64', '0'], dest="TARGET_ARCH",

+    parser.add_option("-a", "--arch", action="append", dest="TARGET_ARCH",

         help="ARCHS is one of list: IA32, X64, ARM, AARCH64 or EBC, which replaces target.txt's TARGET_ARCH definition. To specify more archs, please repeat this option. 0 will clear this setting in target.txt and can't combine with other value.")

     parser.add_option("-p", "--platform", action="callback", type="string", dest="DSCFILE", callback=SingleCheckCallback,

         help="Specify a DSC file, which replace target.txt's ACTIVE_PLATFORM definition. 0 will clear this setting in target.txt and can't combine with other value.")