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Re: [COMMITTED] Include sys/ptrace.h as early as possible.

From: "Dmitry V. Levin" <ldv at altlinux dot org>
To: elfutils-devel at sourceware dot org
Date: Thu, 15 Feb 2018 18:22:12 +0300
Subject: Re: [COMMITTED] Include sys/ptrace.h as early as possible.
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References: <1518705880-28552-1-git-send-email-mark@klomp.org>

On Thu, Feb 15, 2018 at 03:44:40PM +0100, Mark Wielaard wrote:
> On some systems, at least on Fedora 27 ppc64le with glibc 2.26-24 and
> kernel 4.14.18-300, including sys/ptrace.h late (after signal.h or
> sys/wait.h for example) will cause issues and produce errors like:
> 
> In file included from /usr/include/asm/sigcontext.h:12:0,
>                  from /usr/include/bits/sigcontext.h:30,
>                  from /usr/include/signal.h:287,
>                  from /usr/include/sys/wait.h:36,
>                  from linux-pid-attach.c:38:
> /usr/include/sys/ptrace.h:73:3: error: expected identifier before numeric constant
>    PTRACE_GETREGS = 12,
>    ^
> 
> Swapping the include order fixes these issues.

Yes, but we are also going to fix this in glibc, too.


-- 
ldv

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