From owner-freebsd-bugs@freebsd.org Sun Apr 29 19:40:22 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EE981FB6893 for ; Sun, 29 Apr 2018 19:40:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 891B07EE8F for ; Sun, 29 Apr 2018 19:40:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4D44AFB6892; Sun, 29 Apr 2018 19:40:21 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 39670FB6891 for ; Sun, 29 Apr 2018 19:40:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C43097EE8D for ; Sun, 29 Apr 2018 19:40:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D736E1E538 for ; Sun, 29 Apr 2018 19:40:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w3TJeJHM039928 for ; Sun, 29 Apr 2018 19:40:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w3TJeJJo039927 for bugs@FreeBSD.org; Sun, 29 Apr 2018 19:40:19 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 227659] [PATCH] src.opts.mk: fix to build WITH_GCC=yes when using an external compiler that supports c++11 Date: Sun, 29 Apr 2018 19:40:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: conf X-Bugzilla-Version: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Apr 2018 19:40:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227659 --- Comment #3 from Mark Millard --- (In reply to Mark Millard from comment #2) I had forgotten, but back around the beginning of the year when I last updated the old powermac's freebsd, the clang build did not dynamically load kernel modules: attempting such crashed. The powerpc64-gcc based build worked fine. The clang build put out R_PPC64_JMP_SLOT (.rela.plt) instead of R_PPC64_RELATIVE/R_PPC64_ADDR64 (.rela.dyn) in places and the loading of .ko files does not handle R_PPC64_JMP_SLOT : So the two sides are mismatched. I ended up building-in a couple of .ko's that I use into the kernel: device filemon device geom_label filemon is involved in doing self hosted builds. This avoided requiring cross builds. Still, as of when I stopped back then, I was running the powerpc64-gcc based build. --=20 You are receiving this mail because: You are the assignee for the bug.=