Re: [PATCH v1 1/1] StandaloneMmPkg: Fix build failure - Bug 2253

["Laszlo Ersek" <lersek@redhat.com>]

On 11/21/19 16:06, Sami Mujawar wrote:
> The StandaloneMmPkg currently has code for supporting
> Arm architecture only. Support for X64 and IA32 is
> currently under development on a separate branch.
> 
> However, StandaloneMmPkg/StandaloneMmPkg.dsc is
> indicating that support for X64 and IA32 is
> available which is causing build failures.
> This has been reported in
> https://bugzilla.tianocore.org/show_bug.cgi?id=2253
> 
> This issue has been discussed earlier on the list:
> (1) https://edk2.groups.io/g/devel/message/47276
> 
> (2) https://edk2.groups.io/g/devel/message/47283
> 
> In light of the above, this patch removes IA32 and X64
> from SUPPORTED_ARCHITECTURES, until support for the
> respective architectures is merged into StandaloneMmPkg.
> 
> CC: Achin Gupta <achin.gupta@arm.com>
> CC: Jiewen Yao <jiewen.yao@intel.com>
> CC: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
> CC: Laszlo Ersek <lersek@redhat.com>
> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
> 
> ---
> The changes can be seen at:
> https://github.com/samimujawar/edk2/tree/697_stmm_disable_unsupported_arch_v1
> 
> Notes:
>     v1:
>       - Fix for Bug 2253                                            [SAMI]
>         (https://bugzilla.tianocore.org/show_bug.cgi?id=2253)
> 
>  StandaloneMmPkg/StandaloneMmPkg.dsc | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/StandaloneMmPkg/StandaloneMmPkg.dsc b/StandaloneMmPkg/StandaloneMmPkg.dsc
> index 8a68d397469bdb83586bfeaebedcd52fd528b20f..f9546e182e25fbcd253de0986a1bb554dae1e975 100644
> --- a/StandaloneMmPkg/StandaloneMmPkg.dsc
> +++ b/StandaloneMmPkg/StandaloneMmPkg.dsc
> @@ -2,7 +2,7 @@
>  # Standalone MM Platform.
>  #
>  # Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
> -# Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>
> +# Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.<BR>
>  #
>  #    SPDX-License-Identifier: BSD-2-Clause-Patent
>  #
> @@ -19,7 +19,7 @@ [Defines]
>    PLATFORM_VERSION               = 1.0
>    DSC_SPECIFICATION              = 0x00010011
>    OUTPUT_DIRECTORY               = Build/StandaloneMm
> -  SUPPORTED_ARCHITECTURES        = IA32|X64|AARCH64
> +  SUPPORTED_ARCHITECTURES        = AARCH64
>    BUILD_TARGETS                  = DEBUG|RELEASE
>    SKUID_IDENTIFIER               = DEFAULT
>  
> 

Reviewed-by: Laszlo Ersek <lersek@redhat.com>

This should be included in edk2-stable201911 -- it fixes obscure build
failures.

Thanks
Laszlo