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From: Jon Hunter <jonathanh@nvidia.com>
To: Miles Chen <miles.chen@mediatek.com>,
	Stefan Wahren <stefan.wahren@i2se.com>,
	Jisheng Zhang <jszhang@kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	Palmer Dabbelt <palmerdabbelt@google.com>
Cc: "linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>
Subject: Re: Build error: ‘EM_RISCV’ undeclared
Date: Fri, 24 Sep 2021 10:30:30 +0100	[thread overview]
Message-ID: <cf7eea1d-a628-c6c4-270f-fa9895192b24@nvidia.com> (raw)
In-Reply-To: <78cf3af71e035a79d021d17c6fd8a09dd1e4984d.camel@mediatek.com>


On 13/09/2021 03:49, Miles Chen wrote:
> On Sun, 2021-09-12 at 12:29 +0200, Stefan Wahren wrote:
>> Hi,
>>
>> i tried to compile current torvalds tree
>> ("78e709522d2c012cb0daad2e668506637bffb7c2") for
>> arm/multi_v7_defconfig
>> and get the following build issue:
>>
>>    UPD     include/generated/utsrelease.h
>> scripts/sorttable.c: In function ‘do_file’:
>> scripts/sorttable.c:352:7: error: ‘EM_RISCV’ undeclared (first use in
>> this function)
>>    case EM_RISCV:
>>         ^
>> scripts/sorttable.c:352:7: note: each undeclared identifier is
>> reported
>> only once for each function it appears in
>>
>> I assume this is caused by:
>>
>> 54fed35fd3939398be292e4090b0b1c5ff2238b4 ("riscv: Enable
>> BUILDTIME_TABLE_SORT")
> 
> I hit this error too. I add the follow conditional EM_RISCV
> definition in sorttable.c to build pass (arm64/defconfig).
> 
> I will submit a patch out.
> 
> diff --git a/scripts/sorttable.c b/scripts/sorttable.c
> index f355869c65cd..6ee4fa882919 100644
> --- a/scripts/sorttable.c
> +++ b/scripts/sorttable.c
> @@ -54,6 +54,10 @@
>   #define EM_ARCV2       195
>   #endif
> 
> +#ifndef EM_RISCV
> +#define EM_RISCV       243
> +#endif
> +


This is still broken in the mainline. Any plans to get this fix merged 
there? I believe it has now been broken for nearly 2 weeks.

Thanks!
Jon

-- 
nvpublic

  reply	other threads:[~2021-09-24  9:31 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-12 10:29 Build error: ‘EM_RISCV’ undeclared Stefan Wahren
2021-09-13  2:49 ` Miles Chen
2021-09-24  9:30   ` Jon Hunter [this message]
2021-09-24 12:55     ` Jon Hunter
2021-09-24 18:05       ` Stefan Wahren
2021-09-24 19:01         ` Jon Hunter
2021-09-24 19:42           ` Randy Dunlap

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