BaseTools/PlatformAutoGen: MAKE_FLAGS and MAKE_PATH fixes

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3312

Update parsing of MAKE_FLAGS in DSC [BuildOptions] sections
to split the flags into a list to be compatible with
running the make command using Popen().  Parsing MAKE_FLAGS
from tools_def.txt already uses _SplitOption().  This change
uses the same _SplitOption() method for MAKE_FLAGS from a
DSC [BuildOptions] section.

Also update the parsing of MAKE_PATH to support MAKE_PATH
from tools_def.txt or the DSC [BuildOptions] section.  MAKE_PATH
in DSC [BuildOptions] section is higher priority than MAKE_PATH
in tools_def.txt.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Yuwei Chen <yuwei.chen@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

1 files changed, 21 insertions, 15 deletions

diff --git a/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py b/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py
index 7d8e7b3..c16f2e4 100644
--- a/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py
@@ -1,7 +1,7 @@
 ## @file

 # Create makefile for MS nmake and GNU make

 #

-# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2019 - 2021, Intel Corporation. All rights reserved.<BR>

 #  Copyright (c) 2020, ARM Limited. All rights reserved.<BR>

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

 #

@@ -805,20 +805,26 @@ class PlatformAutoGen(AutoGen):
     #

     @cached_property

     def BuildCommand(self):

-        RetVal = []

-        if "MAKE" in self.ToolDefinition and "PATH" in self.ToolDefinition["MAKE"]:

-            RetVal += _SplitOption(self.ToolDefinition["MAKE"]["PATH"])

-            if "FLAGS" in self.ToolDefinition["MAKE"]:

-                NewOption = self.ToolDefinition["MAKE"]["FLAGS"].strip()

-                if NewOption != '':

-                    RetVal += _SplitOption(NewOption)

-            if "MAKE" in self.EdkIIBuildOption:

-                if "FLAGS" in self.EdkIIBuildOption["MAKE"]:

-                    Flags = self.EdkIIBuildOption["MAKE"]["FLAGS"]

-                    if Flags.startswith('='):

-                        RetVal = [RetVal[0]] + [Flags[1:]]

-                    else:

-                        RetVal.append(Flags)

+        if "MAKE" in self.EdkIIBuildOption and "PATH" in self.EdkIIBuildOption["MAKE"]:

+            # MAKE_PATH in DSC [BuildOptions] section is higher priority

+            Path = self.EdkIIBuildOption["MAKE"]["PATH"]

+            if Path.startswith('='):

+                Path = Path[1:].strip()

+            RetVal = _SplitOption(Path)

+        elif "MAKE" in self.ToolDefinition and "PATH" in self.ToolDefinition["MAKE"]:

+            RetVal = _SplitOption(self.ToolDefinition["MAKE"]["PATH"])

+        else:

+            return []

+        if "MAKE" in self.ToolDefinition and "FLAGS" in self.ToolDefinition["MAKE"]:

+            NewOption = self.ToolDefinition["MAKE"]["FLAGS"].strip()

+            if NewOption != '':

+                RetVal += _SplitOption(NewOption)

+        if "MAKE" in self.EdkIIBuildOption and "FLAGS" in self.EdkIIBuildOption["MAKE"]:

+            Flags = self.EdkIIBuildOption["MAKE"]["FLAGS"]

+            if Flags.startswith('='):

+                RetVal = [RetVal[0]] + _SplitOption(Flags[1:].strip())

+            else:

+                RetVal = RetVal + _SplitOption(Flags.strip())

         return RetVal

 

     ## Get tool chain definition