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From: Carter Cheng <cartercheng@gmail.com>
To: kernelnewbies@kernelnewbies.org
Subject: which environment variables to use in KBUILD
Date: Wed, 12 Dec 2018 17:20:40 +0800	[thread overview]
Message-ID: <CALS6=qWV8WMm=Ssb=9rs7bbmiS6vZAjDxUMqQxpF4D=p7_Ew4w@mail.gmail.com> (raw)


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Hi,

I have been looking through KBUILD and trying to determine some things but
my makefile skills are not completely up to par. I am wondering if there is
a specific variable for adding cflags to object files that are incorporated
into the vmlinux kernel image. I see there are three variables
KBUILD_VMLINUX_INIT/MAIN/LIBS that specify which files are linked in and it
should be relatively easy to modify the link phase but I don't see how to
add or modify the cflags.

Thanks,

Carter.

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                 reply	other threads:[~2018-12-12  9:23 UTC|newest]

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