From owner-freebsd-current@freebsd.org Sun Apr 22 00:58:22 2018 Return-Path: Delivered-To: freebsd-current@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 60BB7FB2B5C for ; Sun, 22 Apr 2018 00:58:22 +0000 (UTC) (envelope-from marklmi26-fbsd@yahoo.com) Received: from sonic315-21.consmr.mail.ne1.yahoo.com (sonic315-21.consmr.mail.ne1.yahoo.com [66.163.190.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D5BF28677C for ; Sun, 22 Apr 2018 00:58:21 +0000 (UTC) (envelope-from marklmi26-fbsd@yahoo.com) X-YMail-OSG: TDs_ahAVM1lqMZGuJGOXUPTBt9qrYzE9DSXFnyW0ABcl_mSv2OUI9qP3whscWQL kgTnyxq6PSn7JPc4sZ8p_mcDUDx4LZl3ubaZUCWHKu4ipxCBK4EuO4v9oJ_MJ9FFA_yrjMWOI5WC qhZD5ETnjwaKrhkY48MP.treqkLJhigZvza4wMpuKWtqbqyQc0pJo8aO_X_fvT1iUwEcNPFsHzFZ 0_269R0HUCg5qJ8WmMfbCKuEZmmGoq6Org1hozzP7JuP0502pvJRA9p8zqsvALUW_1K5lLCOaSf2 r5rB_5wvLzEuGffyVwFt_yakBfHk6Pl6vlDC.VlnHqxrJR4N321rX4Alj0fn3rFc8na71ZLXA3pa SSEgaIKcmCevLMqRaLWaI_BJSSjV8t0Gg1hZuR.ooAHKCLi_nI9JO1.10dEFOda1j1vNHc3CMXA8 U8H0lObvXGfNFNWe3Yjwia9yf.ibAXl3tpE.mozm1bStbOozMpL_bKv9TzSH2ffb0OI8S6cj_21d jYttMj5YKhFZyzvzodVToBYBY1Hvty4ITjcDmLgKA2YkJHe1HUJLrvNdS_RQ9Rq5cEg.VWavVYsr O3zQuRtQ- Received: from sonic.gate.mail.ne1.yahoo.com by sonic315.consmr.mail.ne1.yahoo.com with HTTP; Sun, 22 Apr 2018 00:58:15 +0000 Received: from c-76-115-7-162.hsd1.or.comcast.net (EHLO [192.168.1.25]) ([76.115.7.162]) by smtp410.mail.ne1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID dfaeed34c522db5cb77cf65fb3b5cfa1; Sun, 22 Apr 2018 00:58:12 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 11.3 \(3445.6.18\)) Subject: Failed buildworld buildkernel: /usr/obj/. . ./arm.armv7/tmp/usr/bin/ld: cannot find -lgcc_s for all_subdir_lib/libdl (a build race?) Message-Id: Date: Sat, 21 Apr 2018 17:58:11 -0700 To: freebsd-arm@freebsd.org, freebsd-toolchain@freebsd.org, FreeBSD Current X-Mailer: Apple Mail (2.3445.6.18) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Sun, 22 Apr 2018 00:58:22 -0000 I tried to amd64 -> armv7 cross build head -r332861 and got an error = about -lgcc_s not being found. I backed off to -r332858 for other reasons = (powerpc* related). Retrying the armv7 build then worked. I had first upgraded the amd64 context the first time and had backed off = amd64 first the second time. (The builds are explicit about -mcpu=3Dcortext-a7 = .) (When I think about it, I tend to check https://ci.freebsd.org to pick a version likely to build for the variations that I play with. But armv7 is not covered by https://ci.freebsd.org . armv7 variations are missing = from the report for -r332796's snapshots. But I'm not aware of anything = around that indicates why variations ended up missing for snapshots.) Below is the error report that shows the message and the _ERROR_CMD that was involved. I have no direct clue if it is because of a race relative to gcc_s availability or not. The context involved WITH_META_MODE=3Dyes = and -j28 . I do not see anything in -r332859 to -r332861 that would suggest = anything but a race as a relevant difference, where a re-try found gcc_s already available. --- all_subdir_lib/libdl --- /usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp/usr/bin/ld: cannot = find -lgcc_s --- all_subdir_lib/libbsm --- Building = /usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/lib/libbsm/bsm_notify.o --- sbin/ipf/libipf__L --- Building = /usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/sbin/ipf/libipf/printiphd= r.o --- lib__L --- --- all_subdir_lib/libdl --- cc: error: linker command failed with exit code 1 (use -v to see = invocation) --- all_subdir_lib/libdevinfo --- --- libdevinfo.a --- building static devinfo library --- kerberos5/lib__L --- Building = /usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/kerberos5/lib/libkadm5srv= /set_keys.o --- lib__L --- --- all_subdir_lib/libdl --- *** [libdl.so.1.full] Error code 1 make[5]: stopped in /usr/src/lib/libdl .ERROR_TARGET=3D'libdl.so.1.full' = .ERROR_META_FILE=3D'/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/lib/l= ibdl/libdl.so.1.full.meta' .MAKE.LEVEL=3D'5' MAKEFILE=3D'' .MAKE.MODE=3D'meta missing-filemon=3Dyes missing-meta=3Dyes silent=3Dyes = verbose' _ERROR_CMD=3D'@echo building shared library libdl.so.1; @rm -f = libdl.so.1 libdl.so; cc -mcpu=3Dcortex-a7 -target = armv7-gnueabihf-freebsd12.0 = --sysroot=3D/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp = -B/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp/usr/bin = -Wl,-F,libc.so.7 -Wl,--version-script=3DVersion.map -shared -Wl,-x = -Wl,--fatal-warnings -Wl,--warn-shared-textrel -o libdl.so.1.full = -Wl,-soname,libdl.so.1 `NM=3D'nm' NMFLAGS=3D'' lorder dlfcn.pico | = tsort -q` ;' .CURDIR=3D'/usr/src/lib/libdl' .MAKE=3D'make' .OBJDIR=3D'/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/lib/libdl' .TARGETS=3D'all' DESTDIR=3D'/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp' LD_LIBRARY_PATH=3D'' MACHINE=3D'arm' MACHINE_ARCH=3D'armv7' MAKEOBJDIRPREFIX=3D'' MAKESYSPATH=3D'/usr/src/share/mk' MAKE_VERSION=3D'20180222' = PATH=3D'/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp/legacy/usr/sb= in:/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp/legacy/usr/bin:/us= r/obj/armv7_clang/arm.armv7/usr/src/arm.armv7/tmp/legacy/bin:/usr/obj/armv= 7_clang/arm.armv7/usr/src/arm.armv7/tmp/usr/sbin:/usr/obj/armv7_clang/arm.= armv7/usr/src/arm.armv7/tmp/usr/bin:/sbin:/bin:/usr/sbin:/usr/bin' SRCTOP=3D'/usr/src' OBJTOP=3D'/usr/obj/armv7_clang/arm.armv7/usr/src/arm.armv7' .MAKE.MAKEFILES=3D'/usr/src/share/mk/sys.mk = /usr/src/share/mk/local.sys.env.mk /usr/src/share/mk/src.sys.env.mk = /root/src.configs/src.conf.armv7-clang-bootstrap.amd64-host = /usr/src/share/mk/bsd.mkopt.mk /usr/src/share/mk/src.sys.obj.mk = /usr/src/share/mk/auto.obj.mk /usr/src/share/mk/bsd.suffixes.mk = /root/src.configs/make.conf /usr/src/share/mk/local.sys.mk = /usr/src/share/mk/src.sys.mk /dev/null /usr/src/lib/libdl/Makefile = /usr/src/share/mk/bsd.lib.mk /usr/src/share/mk/bsd.init.mk = /usr/src/share/mk/bsd.opts.mk /usr/src/share/mk/bsd.cpu.mk = /usr/src/share/mk/local.init.mk /usr/src/share/mk/src.init.mk = /usr/src/lib/libdl/../Makefile.inc /usr/src/share/mk/bsd.own.mk = /usr/src/share/mk/bsd.compiler.mk /usr/src/share/mk/bsd.linker.mk = /usr/src/share/mk/bsd.libnames.mk /usr/src/share/mk/src.libnames.mk = /usr/src/share/mk/src.opts.mk /usr/src/share/mk/bsd.symver.mk = /usr/src/share/mk/bsd.nls.mk /usr/src/share/mk/bsd.files.mk = /usr/src/share/mk/bsd.incs.mk /usr/src/share/mk/bsd.confs.mk = /usr/src/share/mk/bsd.links.mk /usr/src/share/mk/bsd.dep.mk = /usr/src/share/mk/bsd.clang-analyze.mk /usr/src/share/mk/bsd.obj.mk = /usr/src/share/mk/bsd.subdir.mk /usr/src/share/mk/bsd.sys.mk' .PATH=3D'. /usr/src/lib/libdl /usr/src/lib/libc/gen' 1 error =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)