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From: Jon Hunter <jonathanh@nvidia.com>
To: Masahiro Yamada <masahiroy@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
	Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
	Kees Cook <keescook@chromium.org>,
	"Emese Revfy" <re.emese@gmail.com>,
	<linux-hardening@vger.kernel.org>,
	"Linus Torvalds" <torvalds@linux-foundation.org>,
	Nathan Chancellor <natechancellor@gmail.com>,
	Nick Desaulniers <ndesaulniers@google.com>,
	clang-built-linux <clang-built-linux@googlegroups.com>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	linux-tegra <linux-tegra@vger.kernel.org>
Subject: Re: [PATCH] gcc-plugins: simplify GCC plugin-dev capability test
Date: Fri, 18 Dec 2020 15:55:38 +0000	[thread overview]
Message-ID: <c2a968fa-5a98-d9ea-3255-1e3be3e9c704@nvidia.com> (raw)
In-Reply-To: <CAK7LNAQ6pzMGm=L9389Xtfghjfjr_wDqRntZC2XqP3JDQuhLhQ@mail.gmail.com>



On 18/12/2020 15:42, Masahiro Yamada wrote:

...

>> However, if you are saying that this is a problem/bug with our builders,
>> then of course we will have to get this fixed.
>>
> 
> 
> Yes, please do so.
> 
> 
> Kconfig evaluates $(CC) capabilities, and
> hides CONFIG options it cannot support.
> 
> 
> In contrast, we do not do that for $(HOSTCC)
> capabilities because it is just a matter of some
> missing packages.
> 
> 
> For example, if you enable CONFIG_SYSTEM_TRUSTED_KEYRING
> and fail to build scripts/extrace-cert.c
> due to missing <openssl/bio.h>,
> you need to install the openssl dev package.
> 
> It is the same pattern.


OK, thanks for confirming. We will get this fixed.

Cheers Jon

-- 
nvpublic

  reply	other threads:[~2020-12-18 15:56 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-03 12:57 [PATCH] gcc-plugins: simplify GCC plugin-dev capability test Masahiro Yamada
2020-12-03 17:37 ` Linus Torvalds
2020-12-04 22:02 ` Kees Cook
2020-12-04 23:46 ` Kees Cook
     [not found] ` <CGME20201218075758eucas1p1605768803a5c9edce4fbe54b3e3b859a@eucas1p1.samsung.com>
2020-12-18  7:57   ` Marek Szyprowski
2020-12-18  9:43     ` Masahiro Yamada
2020-12-18 10:05       ` Marek Szyprowski
2020-12-18 15:03         ` Jon Hunter
2020-12-18 15:09           ` Marek Szyprowski
2020-12-18 15:12             ` Jon Hunter
2020-12-18 15:33               ` Jon Hunter
2020-12-18 15:42                 ` Masahiro Yamada
2020-12-18 15:55                   ` Jon Hunter [this message]
2020-12-18 16:53                   ` Thierry Reding
2020-12-18 17:54                 ` Linus Torvalds
2020-12-18 20:33                   ` Jon Hunter
2021-01-19 17:48                     ` Thierry Reding
2021-01-19 19:01                       ` Masahiro Yamada

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