[edk2-devel] [Patch 1/1] BaseTools: Fixed the issue of the CFlag for compile PcdValueInit.c

[Liming Gao]

Reviewed-by: Liming Gao <liming.gao at intel.com>

> -----Original Message-----
> From: Feng, Bob C
> Sent: Monday, July 1, 2019 5:49 PM
> To: devel at edk2.groups.io
> Cc: Gao, Liming <liming.gao at intel.com>; Feng, Bob C <bob.c.feng at intel.com>
> Subject: [Patch 1/1] BaseTools: Fixed the issue of the CFlag for compile PcdValueInit.c
> 
> This issue happens when using Structured PCD.
> Build tool use set to store the cflags for compile PcdValueInit.c,
> that is the order of cflags is disorder.
> 
> This patch make -U, /U flags appear before -D, /D
> 
> Cc: Liming Gao <liming.gao at intel.com>
> Signed-off-by: Bob Feng <bob.c.feng at intel.com>
> ---
>  BaseTools/Source/Python/Workspace/DscBuildData.py | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py b/BaseTools/Source/Python/Workspace/DscBuildData.py
> index 9f65ad54257d..985f8775259d 100644
> --- a/BaseTools/Source/Python/Workspace/DscBuildData.py
> +++ b/BaseTools/Source/Python/Workspace/DscBuildData.py
> @@ -2666,11 +2666,12 @@ class DscBuildData(PlatformBuildClassObject):
>              if len(ArchBuildOptions.keys()) == 1:
>                  BuildOptions['COMMON'] |= (list(ArchBuildOptions.values())[0])
>              elif len(ArchBuildOptions.keys()) > 1:
>                  CommonBuildOptions = reduce(lambda x,y: x&y, ArchBuildOptions.values())
>                  BuildOptions['COMMON'] |= CommonBuildOptions
> -            ValueList = list(BuildOptions['COMMON'])
> +            ValueList = [item for item in BuildOptions['COMMON'] if item.startswith((r"/U","-U"))]
> +            ValueList.extend([item for item in BuildOptions['COMMON'] if item.startswith((r"/D", "-D"))])
>              CC_FLAGS += " ".join(ValueList)
>          MakeApp += CC_FLAGS
> 
>          if sys.platform == "win32":
>              MakeApp = MakeApp + PcdMakefileEnd
> --
> 2.20.1.windows.1


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