Bug#768484: marked as done (libiberty-dev conflicts with binutils-dev re ansidecl.h)
Your message dated Tue, 20 Dec 2016 12:20:22 +0100
with message-id <115eb7c7-2cd5-d340-9978-b97c1f6bf73a@debian.org>
and subject line Re: libiberty-dev conflicts with binutils-dev re ansidecl.h
has caused the Debian Bug report #768484,
regarding libiberty-dev conflicts with binutils-dev re ansidecl.h
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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768484: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=768484
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--- Begin Message ---
Package: libiberty-dev
Version: 20131116-1
Both binutils-dev and libiberty-dev include the file "ansidecl.h"
dpkg -S ansidecl.h
binutils-dev: /usr/include/ansidecl.h
libiberty-dev:amd64: /usr/include/libiberty/ansidecl.h
Both use the standard header protection mechanism:
#ifndef _ANSIDECL_H
#define _ANSIDECL_H 1
thus only one of the two can ever get included.
Only /usr/include/libiberty/ansidecl.h defines
ATTRIBUTE_RETURNS_NONNULL ATTRIBUTE_SENTINEL ATTRIBUTE_MALLOC
ATTRIBUTE_NORETURN
and so on ... Thus, making use of libiberty.h will cause a build
break, because these are not defined when the ansidecl from
binutils-dev gets picked up.
Basically, libiberty-dev is unusable (worse than unusable -- it causes
build breaks), if libbfd-dev is installed.
>From what I can tell, libiberty-20141014 also suffers from this problem...
-----
You may ask: why am I using libiberty at all? The answer is dumb: I
want to get pretty-printing for stack traces, by including
line-numbers -- this is something the basic glibc backtrace_symbols()
does not currently do. It would be nice if it did ... :-)
--- End Message ---
--- Begin Message ---
- To: 768484-done@bugs.debian.org
- Subject: Re: libiberty-dev conflicts with binutils-dev re ansidecl.h
- From: Matthias Klose <doko@debian.org>
- Date: Tue, 20 Dec 2016 12:20:22 +0100
- Message-id: <115eb7c7-2cd5-d340-9978-b97c1f6bf73a@debian.org>
Version: 20161017-1
At least in current unstable, the ansi.h file matches.
--- End Message ---
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