From: Martin Kaiser <lists@kaiser.cx>
To: kernelnewbies@kernelnewbies.org
Subject: internal / external include files
Date: Wed, 24 Jul 2019 11:11:00 +0200 [thread overview]
Message-ID: <20190724091100.lcfw3y7nbcelvgrc@viti.kaiser.cx> (raw)
Dear all,
is it correct that the files under include/uapi/ can be included by a
user space application?
I just ran into an error where my application ended up including
include/uapi/linux/stddef.h (with a number of intermediate steps).
This fails because the kernel's stddef.h includes
include/linux/compiler_types.h and this file is internal to
the kernel.
What is the correct way to solve this? Should I fix my include path to
make sure that my application picks the stddef.h in the compiler's
sysroot rather than the kernel's stddef.h?
Or should include/uapi/linux/stddef.h guard the kernel-internal parts
using #ifdef __KERNEL__?
Thanks,
Martin
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next reply other threads:[~2019-07-24 9:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-24 9:11 Martin Kaiser [this message]
2019-07-24 9:21 ` internal / external include files Greg KH
2019-07-24 21:20 ` Martin Kaiser
2019-07-25 5:45 ` Re[3]: " Konstantin Andreev
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