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Date: Fri, 25 Jan 2013 17:23:33 +0100
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: Question about missing linux/version.h while statically
 compiling Redis

* Olivier Goudron <olivier.goudron@...il.com> [2013-01-25 16:52:43 +0100]:
> Thanks to your explainations Nagy, i have understand what was needed.
> 
> The compilation goes further but end now here :
> debug.c:37:22: error: execinfo.h: No such file or directory
> 
> Does execinfo.h is specific to gnu libc ?

execinfo.h provides the glibc backtrace(3) api

it is non-portable and it should not
be called from production software
(it relies on fragile technology: only works
with certain non-standard linker and compiler
options and can easily break)

so they should test for execinfo.h in their
configure or at least provide a way to disable it

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