From owner-freebsd-current@FreeBSD.ORG Mon Apr 19 15:58:24 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CBCB8106564A; Mon, 19 Apr 2010 15:58:24 +0000 (UTC) (envelope-from a_best01@uni-muenster.de) Received: from zivm-relay3.uni-muenster.de (ZIVM-RELAY3.UNI-MUENSTER.DE [128.176.192.19]) by mx1.freebsd.org (Postfix) with ESMTP id 2F9EE8FC20; Mon, 19 Apr 2010 15:58:23 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.52,236,1270418400"; d="scan'208";a="31621565" Received: from zivmaildisp1.uni-muenster.de (HELO ZIVMAILUSER05.UNI-MUENSTER.DE) ([128.176.188.85]) by zivm-relay3.uni-muenster.de with ESMTP; 19 Apr 2010 17:58:23 +0200 Received: by ZIVMAILUSER05.UNI-MUENSTER.DE (Postfix, from userid 149459) id 121CF1B07E7; Mon, 19 Apr 2010 17:58:23 +0200 (CEST) Date: Mon, 19 Apr 2010 17:58:22 +0200 (CEST) From: Alexander Best Sender: Organization: Westfaelische Wilhelms-Universitaet Muenster To: Roman Divacky Message-ID: In-Reply-To: <20100419122820.GA53253@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: freebsd-current@FreeBSD.org Subject: Re: [CFT]: ClangBSD is selfhosting, we need testers now X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Apr 2010 15:58:25 -0000 Roman Divacky schrieb am 2010-04-19: > you have to use -O2 thanks a lot. using -O2 worked. :) i was also wondering: what's the reason gcc is still being used during step "Building an up-to-date make(1)" and not clang? cheers. > On Mon, Apr 19, 2010 at 02:29:07PM +0200, Alexander Best wrote: > > i'm getting this error during `make buildworld`: > > ===> libexec/atrun (all) > > clang -isystem > > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5 > > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include > > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ > > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona > > -DATJOB_DIR=\"/var/at/jobs/\" -DLFILE=\"/var/at/jobs/.lockfile\" > > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\" -DVERSION=\"2.9\" > > -DDAEMON_UID=1 -DDAEMON_GID=1 -DDEFAULT_BATCH_QUEUE=\'E\' > > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\" > > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at > > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g > > -std=gnu99 > > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k > > -Wno-uninitialized > > -Wno-pointer-sign -c /usr/local/src/clangbsd/libexec/atrun/atrun.c > > clang -isystem > > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5 > > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include > > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ > > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona > > -DATJOB_DIR=\"/var/at/jobs/\" -DLFILE=\"/var/at/jobs/.lockfile\" > > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\" -DVERSION=\"2.9\" > > -DDAEMON_UID=1 -DDAEMON_GID=1 -DDEFAULT_BATCH_QUEUE=\'E\' > > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\" > > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at > > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g > > -std=gnu99 > > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k > > -Wno-uninitialized > > -Wno-pointer-sign -c > > /usr/local/src/clangbsd/libexec/atrun/gloadavg.c > > clang -isystem > > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5 > > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include > > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ > > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona > > -DATJOB_DIR=\"/var/at/jobs/\" -DLFILE=\"/var/at/jobs/.lockfile\" > > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\" -DVERSION=\"2.9\" > > -DDAEMON_UID=1 -DDAEMON_GID=1 -DDEFAULT_BATCH_QUEUE=\'E\' > > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\" > > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at > > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g > > -std=gnu99 > > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k > > -Wno-uninitialized > > -Wno-pointer-sign -o atrun atrun.o gloadavg.o -lpam -lutil > > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined > > reference > > to `fabsf' > > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined > > reference > > to `copysign' > > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined > > reference > > to `copysignf' > > clang: error: linker command failed with exit code 1 (use -v to see > > invocation) > > *** Error code 1 > > Stop in /usr/local/src/clangbsd/libexec/atrun. > > *** Error code 1 > > Stop in /usr/local/src/clangbsd/libexec. > > *** Error code 1 > > Stop in /usr/local/src/clangbsd. > > *** Error code 1 > > Stop in /usr/local/src/clangbsd. > > *** Error code 1 > > Stop in /usr/local/src/clangbsd. > > running llvm-devel-2.7.r100430 and clangbsd revision 206838. > > -- > > Alexander Best -- Alexander Best