From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 94231] Problems compiling libdrm since glibc 2.23 Date: Mon, 22 Feb 2016 11:39:49 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1961400559==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 12A89892B0 for ; Mon, 22 Feb 2016 11:39:50 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1961400559== Content-Type: multipart/alternative; boundary="14561411891.04D1.16175"; charset="UTF-8" --14561411891.04D1.16175 Date: Mon, 22 Feb 2016 11:39:49 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=94231 --- Comment #4 from Daniel Stone --- (In reply to Emil Velikov from comment #3) > I.e. if the _BSD_SOURCE define does not help, then either glibc needs to be > fixed or the manuals should be updated (the glibc fold might have some > suggestions) ? _BSD_SOURCE gets defined if you call AC_USE_SYSTEM_EXTENSIONS from configure.ac, which gives you the maximal set of defines. It's not safe to just define the _*_SOURCE macros, since whilst glibc etc treat them as additive, BSD libcs treat them as restrictive (e.g. defining _BSD_SOURCE gives you a pure BSD environment without some of the features enabled by, e.g., _XOPEN_SOURCE). -- You are receiving this mail because: You are the assignee for the bug. --14561411891.04D1.16175 Date: Mon, 22 Feb 2016 11:39:49 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 4 on bug 94231 from 
(In reply to Emil Velikov from comment #3)
> I.e. if the _BSD_SOURCE define does not help, then either glibc needs to be
> fixed or the manuals should be updated (the glibc fold might have some
> suggestions) ?

_BSD_SOURCE gets defined if you call AC_USE_SYSTEM_EXTENSIONS from
configure.ac, which gives you the maximal set of defines. It's not safe to just
define the _*_SOURCE macros, since whilst glibc etc treat them as additive, BSD
libcs treat them as restrictive (e.g. defining _BSD_SOURCE gives you a pure BSD
environment without some of the features enabled by, e.g., _XOPEN_SOURCE).

You are receiving this mail because:
  • You are the assignee for the bug.
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