回复: [edk2-devel] [Patch 1/1] BaseTools/PlatformAutoGen: MAKE_FLAGS and MAKE_PATH fixes

["gaoliming" <gaoliming@byosoft.com.cn>]

Mike:
  I don't see the issue in the code change. I want to know what unit test
has been done for this change. 

Thanks
Liming
> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Michael D
> Kinney
> 发送时间: 2021年4月10日 5:49
> 收件人: devel@edk2.groups.io
> 抄送: Bob Feng <bob.c.feng@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Yuwei Chen <yuwei.chen@intel.com>
> 主题: [edk2-devel] [Patch 1/1] 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>
> ---
>  .../Source/Python/AutoGen/PlatformAutoGen.py  | 36 +++++++++++--------
>  1 file changed, 21 insertions(+), 15 deletions(-)
> 
> diff --git a/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py
> b/BaseTools/Source/Python/AutoGen/PlatformAutoGen.py
> index 7d8e7b3c7cc1..c16f2e4cd8b7 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
> --
> 2.31.1.windows.1
> 
> 
> 
> 
>