From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mail.openembedded.org (Postfix) with ESMTP id BF2397169F for ; Wed, 8 Oct 2014 18:01:16 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 08 Oct 2014 11:01:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,679,1406617200"; d="scan'208";a="611474364" Received: from fodeyemi-mobl.amr.corp.intel.com (HELO [10.255.93.105]) ([10.255.93.105]) by fmsmga002.fm.intel.com with ESMTP; 08 Oct 2014 11:00:46 -0700 User-Agent: Microsoft-MacOutlook/14.4.3.140616 Date: Wed, 08 Oct 2014 11:00:41 -0700 From: Darren Hart To: openembedded-core Message-ID: Thread-Topic: master: qemu-native fails do_compile: unrecognized command line option =?ISO-8859-1?B?jC1mc3RhY2stcHJvdGVjdG9yLXN0cm9uZ7k=?= Mime-version: 1.0 Subject: =?UTF-8?B?bWFzdGVyOiBxZW11LW5hdGl2ZSBmYWlscyBkb19jb21waWxlOiB1bnJlY29nbml6ZWQgY29tbWFuZCBsaW5lIG9wdGlvbiDFki1mc3RhY2stcHJvdGVjdG9yLXN0cm9uZ8K5?= X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Oct 2014 18:01:16 -0000 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable I'm seeing the following error attempting to build qemu-native for qemux86-64 from the master branch: ERROR: Logfile of failure stored in: /build/yocto/master/intel-corei7-64_20141008094748/build/tmp/work/x86_64-li nux/qemu-native/2.1.0-r0/temp/log.do_compile.737 Log data follows: | DEBUG: Executing shell function do_compile | NOTE: make -j 1 | GEN arm-linux-user/config-devices.mak | GEN arm-softmmu/config-devices.mak | GEN i386-linux-user/config-devices.mak | GEN i386-softmmu/config-devices.mak | GEN x86_64-linux-user/config-devices.mak | GEN x86_64-softmmu/config-devices.mak | GEN config-all-devices.mak | GEN config-host.h | GEN qemu-options.def | GEN qmp-commands.h | GEN qapi-types.h | GEN qapi-visit.h | GEN qapi-event.h | GEN trace/generated-events.h | GEN trace/generated-tracers.h | GEN tests/test-qapi-types.h | GEN tests/test-qapi-visit.h | GEN tests/test-qmp-commands.h | GEN tests/test-qapi-event.h | CC tests/qemu-iotests/socket_scm_helper.o | LINK tests/qemu-iotests/socket_scm_helper | g++: error: unrecognized command line option '-fstack-protector-strong' |=20 /build/yocto/master/intel-corei7-64_20141008094748/build/tmp/work/x86_64-li nux/qemu-native/2.1.0-r0/qemu-2.1.0/rules.mak:88: recipe for target 'tests/qemu-iotests/socket_scm_helper' failed | make: *** [tests/qemu-iotests/socket_scm_helper] Error 1 | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. | ERROR: Function failed: do_compile (log file is located at /build/yocto/master/intel-corei7-64_20141008094748/build/tmp/work/x86_64-li nux/qemu-native/2.1.0-r0/temp/log.do_compile.737) ERROR: Task 7=20 (virtual:native:/build/yocto/master/intel-corei7-64_20141008094748/poky/met a/recipes-devtools/qemu/qemu_2.1.0.bb, do_compile) failed with exit code '1' The key bit being: | g++: error: unrecognized command line option '-fstack-protector-strong' As this appears to be a toolchain versioning issue, I tested this independently: dvhart@rage:~ $ g++-4.8 -fstack-protector-strong test.c -o test g++-4.8: error: unrecognized command line option =8C-fstack-protector-strong=B9 dvhart@rage:~ $ g++-4.9 -fstack-protector-strong test.c -o test dvhart@rage:~ $ ./test Hello World! Sure enough, 4.9 supports this, and 4.8 does not. I'm looking into if this is a qemu-native configuration issue or something else... But if anyone already has a solution in hand, please let me know. --=20 Darren Hart Intel Open Source Technology Center