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From: "gaoliming" <gaoliming@byosoft.com.cn>
To: "'Yuwei Chen'" <yuwei.chen@intel.com>,
	<devel@edk2.groups.io>
Cc: "'Bob Feng'" <bob.c.feng@intel.com>
References: <20210916065911.716-1-yuwei.chen@intel.com>
In-Reply-To: <20210916065911.716-1-yuwei.chen@intel.com>
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Date: Fri, 17 Sep 2021 09:10:03 +0800
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Is there any other case to use RealPath in BaseTools? Or, have you =
confirm
that all RealPath usage have been removed?

Liming
> -----=D3=CA=BC=FE=D4=AD=BC=FE-----
> =B7=A2=BC=FE=C8=CB: Yuwei Chen <yuwei.chen@intel.com>
> =B7=A2=CB=CD=CA=B1=BC=E4: 2021=C4=EA9=D4=C216=C8=D5 14:59
> =CA=D5=BC=FE=C8=CB: devel@edk2.groups.io
> =B3=AD=CB=CD: Bob Feng <bob.c.feng@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>
> =D6=F7=CC=E2: [PATCH 1/1] BaseTools: Change RealPath to AbsPath
>=20
> Currently the realpath is used when parse modules, which shows the
> path with a drive letter in build log. In Windows 'subst' comand is
> used to associates a path with a drive letter, when use the mapped
> drive letter for build, with realpath function the build log will
> have different disk letter info which will cause confusion. In this
> situation, if use adspath function to show the path info, it will keep
> same letter with the mapped drive letter, which avoids confusion.
> This patch modifies the realpath to abspath.
>=20
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com>
> ---
>  BaseTools/Source/Python/GenFds/FfsInfStatement.py | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>=20
> diff --git a/BaseTools/Source/Python/GenFds/FfsInfStatement.py
> b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
> index 20573ca28d2f..568efb6d7685 100644
> --- a/BaseTools/Source/Python/GenFds/FfsInfStatement.py
> +++ b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
> @@ -707,8 +707,8 @@ class FfsInfStatement(FfsInfStatementClassObject):
>                                    FileName,
>                                    'DEBUG'
>                                    )
> -        OutputPath =3D os.path.realpath(OutputPath)
> -        DebugPath =3D os.path.realpath(DebugPath)
> +        OutputPath =3D os.path.abspath(OutputPath)
> +        DebugPath =3D os.path.abspath(DebugPath)
>          return OutputPath, DebugPath
>=20
>      ## __GenSimpleFileSection__() method
> --
> 2.26.1.windows.1