Date: Thu, 16 Aug 2018 10:26:09 -0600 From: Brad Davis <brd@FreeBSD.org> To: Xin LI <delphij@gmail.com>, current@freebsd.org Subject: Re: /usr/bin/ld: error: undefined symbol: main [r337834 -> r337903] Message-ID: <1534436769.312158.1476422048.77F4DB62@webmail.messagingengine.com> In-Reply-To: <CAGMYy3tJk7iKM89K8j-57YbRAUu7UqOysPGXNP92-uT5XroM3A@mail.gmail.com> References: <20180816111532.GY1190@albert.catwhisker.org> <CAGMYy3tJk7iKM89K8j-57YbRAUu7UqOysPGXNP92-uT5XroM3A@mail.gmail.com>
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On Thu, Aug 16, 2018, at 10:13 AM, Xin LI wrote: > This was caused by r337852, but I didn't investigated further. > > The problem is that we have a source file called 'moduli.c' in > crypto/openssh/ while the build target was moduli, and bmake seen > 'moduli' in source tree as older than moduli.c, and decided to rebuild > it from source, while the two files are unrelated. Hi Xin, I don't see how that could be the case as I didn't move the file around, I just moved how it gets installed. I have done many many builds with this change in and haven't seen this problem.. Regards, Brad Davis > On Thu, Aug 16, 2018 at 4:19 AM David Wolfskill <david@catwhisker.org> wrote: > > > > Running: > > > > FreeBSD g1-215.catwhisker.org 12.0-ALPHA1 FreeBSD 12.0-ALPHA1 #80 r337834M/337834:1200077: Wed Aug 15 04:34:45 PDT 2018 root@g1-215.catwhisker.org:/common/S4/obj/usr/src/amd64.amd64/sys/CANARY amd64 > > > > after updating working copy to r337903, I'm seeing: > > > > ... > > >>> stage 4.3: building everything > > ... > > --- ifconfig_make --- > > Building /common/S4/obj/usr/src/amd64.amd64/rescue/rescue/usr/src/sbin/ifconfig/af_inet6.o > > --- all_subdir_secure --- > > --- moduli --- > > /usr/bin/ld: error: undefined symbol: main > > >>> referenced by crt1.c > > >>> /common/S4/obj/usr/src/amd64.amd64/tmp/usr/lib/crt1.o:(_start) > > /usr/bin/ld: error: undefined symbol: Fssh_error > > .... > > make[5]: stopped in /usr/src/secure/usr.sbin/sshd > > .ERROR_TARGET='moduli' > > .ERROR_META_FILE='/common/S4/obj/usr/src/amd64.amd64/secure/usr.sbin/sshd/moduli.meta' > > .MAKE.LEVEL='5' > > MAKEFILE='' > > .MAKE.MODE='meta missing-filemon=yes missing-meta=yes silent=yes verbose' > > _ERROR_CMD='cc -target x86_64-unknown-freebsd12.0 --sysroot=/common/S4/obj/usr/src/amd64.amd64/tmp -B/common/S4/obj/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -I/usr/src/crypto/openssh -include ssh_namespace.h -DHAVE_LDNS=1 -DUSE_BSM_AUDIT=1 -DHAVE_GETAUDIT_ADDR=1 -DUSE_BLACKLIST=1 -I/usr/src/contrib/blacklist/include -include krb5_config.h -DLIBWRAP=1 -std=gnu99 -fstack-protector-strong -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef -Wno-address-of-packed-member -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter -Wno-parentheses -Qunused-arguments -L/common/S4/obj/usr/src/amd64.amd64/lib/libblacklist /usr/src/crypto/openssh/moduli.c -o moduli; ;' > > .CURDIR='/usr/src/secure/usr.sbin/sshd' > > .MAKE='make' > > .OBJDIR='/common/S4/obj/usr/src/amd64.amd64/secure/usr.sbin/sshd' > > .TARGETS='all' > > DESTDIR='/common/S4/obj/usr/src/amd64.amd64/tmp' > > .... > > > > (on both the laptop and the build machine). > > > > I have copied the .ERROR_META_FILE to > > <http://www.catwhisker.org/~david/FreeBSD/head/r337903/moduli.meta and > > a typescript of the attempted build to > > <http://www.catwhisker.org/~david/FreeBSD/head/r337903/typescript>. > > > > Additional information (previous day's verbose dmesg.bot, etc.) may > > be found at <http://www.catwhisker.org/~david/FreeBSD/history/>. > > > > Peace, > > david > > -- > > David H. Wolfskill david@catwhisker.org > > Trump is gaslighting us: https://www.bbc.com/news/world-us-canada-44959300 > > > > See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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