From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/7602 Path: news.gmane.org!not-for-mail From: Laurent Bercot Newsgroups: gmane.linux.lib.musl.general Subject: Missing functions for linux perf Date: Fri, 08 May 2015 21:42:18 +0200 Message-ID: <554D119A.2090709@skarnet.org> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1431114155 23530 80.91.229.3 (8 May 2015 19:42:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 8 May 2015 19:42:35 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-7615-gllmg-musl=m.gmane.org@lists.openwall.com Fri May 08 21:42:35 2015 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1YqoAM-0005pR-7G for gllmg-musl@m.gmane.org; Fri, 08 May 2015 21:42:34 +0200 Original-Received: (qmail 23952 invoked by uid 550); 8 May 2015 19:42:32 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 23889 invoked from network); 8 May 2015 19:42:28 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 Xref: news.gmane.org gmane.linux.lib.musl.general:7602 Archived-At: Hi, I'm trying to compile Linux's "perf" tool with musl. Barring a few truckloads of warnings regarding redefined symbols in kernel headers, I managed to get the core source files compiled, but there are errors at link time - the following functions are undefined: pthread_attr_setaffinity_np sched_getcpu Sure, those are glibc extensions, but would it be possible to have them in musl, or is there a good reason not to ? Thanks, -- Laurent