linux-kernel - Re: [PATCH] Fix compilation errors when using special directory

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Message-ID: <CAKwvOdmL8Lhew+=-7YB6J5a8LKKN2EDS5vGExeKET9ykwRH8oA@mail.gmail.com>
Date:   Tue, 4 Jan 2022 10:07:05 -0800
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     cgel.zte@...il.com
Cc:     masahiroy@...nel.org, michal.lkml@...kovi.net,
        linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
        xu xin <xu.xin16@....com.cn>
Subject: Re: [PATCH] Fix compilation errors when using special directory

On Thu, Dec 30, 2021 at 11:55 PM <cgel.zte@...il.com> wrote:
>
> From: xu xin <xu.xin16@....com.cn>
>
> When we compile the kernel with cross compilers, if CROSS_COMPILE is
> specified by the path containing special directory like '~', some
> compilation error will occurs.
>
> Here's an example:
>
> $ make ARCH=x86_64
> CROSS_COMPILE=~/x86_64_gcc9.2.0_glibc2.31.0/bin/x86_64-pc-linux-gnu- all

I guess you could replace ~ with `$(realpath ...)` in the above
command line invocation of make?
-- 
Thanks,
~Nick Desaulniers