From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============2623516354313189128==" MIME-Version: 1.0 From: Jiri Olsa To: kbuild-all@lists.01.org Subject: Re: [PATCH v4 bpf-next 02/14] bpf: Compile resolve_btfids tool at kernel compilation start Date: Mon, 29 Jun 2020 13:55:18 +0200 Message-ID: <20200629115518.GU2988321@krava> In-Reply-To: List-Id: --===============2623516354313189128== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Mon, Jun 29, 2020 at 08:35:22AM +0000, Xia, Hui wrote: > = > = > >-----Original Message----- > >From: Jiri Olsa > >Sent: 2020=E5=B9=B46=E6=9C=8826=E6=97=A5 19:38 > >To: lkp > >Cc: Jiri Olsa ; kbuild-all(a)lists.01.org > >Subject: [kbuild-all] Re: [PATCH v4 bpf-next 02/14] bpf: Compile resolve= _btfids > >tool at kernel compilation start > > > >On Fri, Jun 26, 2020 at 07:31:21PM +0800, kernel test robot wrote: > >> Hi Jiri, > >> > >> I love your patch! Yet something to improve: > >> > >> [auto build test ERROR on bpf-next/master] > >> > >> url: https://github.com/0day-ci/linux/commits/Jiri-Olsa/bpf-Add-d_p= ath- > >helper/20200626-061748 > >> base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.g= it master > >> config: x86_64-rhel-7.6-kselftests (attached as .config) > >> compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce (this is a W=3D1 > >> build): > >> # save the attached .config to linux build tree > >> make W=3D1 ARCH=3Dx86_64 > >> > >> If you fix the issue, kindly add following tag as appropriate > >> Reported-by: kernel test robot > >> > >> All errors (new ones prefixed by >>): > >> > >> >> make[4]: *** No rule to make target 'tools/bpf/resolve_btfids/fixde= p'. Stop. > > > >I'll need to get debian somewhere, I tested on fresh fedora installs for > >x86/ppc/arm/s390x with no issues, not sure what's the problem > Hi Jirka, > = > This build error was caught by out-of-tree build. Please try: > make W=3D1 -C $SRC_PATH O=3D$OUTPUT_PATH ARCH=3Dx86_64 aah that did it.. reproduced, thanks! jirka --===============2623516354313189128==--