From owner-freebsd-hackers@freebsd.org Mon Mar 4 17:31:47 2019 Return-Path: Delivered-To: freebsd-hackers@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 6C179151B86C for ; Mon, 4 Mar 2019 17:31:47 +0000 (UTC) (envelope-from ap00@mail.ru) Received: from smtp39.i.mail.ru (smtp39.i.mail.ru [94.100.177.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EF630745DB for ; Mon, 4 Mar 2019 17:31:46 +0000 (UTC) (envelope-from ap00@mail.ru) Received: by smtp39.i.mail.ru with esmtpa (envelope-from ) id 1h0rRB-0000Vh-0l; Mon, 04 Mar 2019 20:31:37 +0300 Date: Mon, 4 Mar 2019 20:31:33 +0300 From: Anthony Pankov X-Priority: 3 (Normal) Message-ID: <1032136115.20190304203133@mail.ru> To: Konstantin Belousov CC: Anthony Pankov via freebsd-hackers Subject: Re: building with WITHOUT_SSP side effect In-Reply-To: <20190304171351.GQ68879@kib.kiev.ua> References: <434119194.20190304190732@mail.ru> <1122478880.20190304195602@mail.ru> <20190304171351.GQ68879@kib.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: quoted-printable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ailru-Sender: D8D48EF70163D79D00784CDFC8FD31077F8BD95612A2B4898D77F1A9FF468278C0F74C40C00C070950D5CF8590B94F4EC77752E0C033A69E81198BD1A48777B793AC9912533B2342AE208404248635DF X-Mras: OK X-Rspamd-Queue-Id: EF630745DB X-Spamd-Bar: ------ X-Spamd-Result: default: False [-6.99 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.99)[-0.993,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Mar 2019 17:31:47 -0000 Thank you for reply, Do you mean that I must install world explicity as make installworld WITHOUT_SSP=3Dyes and the same string in src.conf is not enough? I'm sure that I didn't touch src.conf between 'buildworld' and 'installworld'. > On Mon, Mar 04, 2019 at 07:56:02PM +0300, Anthony Pankov via freebsd-hack= ers wrote: >> It seems that world builded with WITHOUT_SSP=3Dyes loose ability to >> build anything. >>=20 >> # cc -v test.c >> FreeBSD clang version 7.0.1 (tags/RELEASE_701/final 349250) (based on LL= VM 7.0.1) >> Target: x86_64-unknown-freebsd11.2 >> Thread model: posix >> InstalledDir: /usr/bin >> "/usr/bin/cc" -cc1 -triple x86_64-unknown-freebsd11.2 -emit-obj -mrelax= -all -disable-free -disable-llvm-verifier -discard-value-names -main-file-n= ame test.c -mrelocation-model static -mthread-model posix -mdisable-fp-elim= -masm-verbose -mconstructor-aliases -munwind-tables -target-cpu x86-64 -dw= arf-column-info -debugger-tuning=3Dgdb -v -resource-dir /usr/lib/clang/7.0.= 1 -fdebug-compilation-dir /root/test -ferror-limit 19 -fmessage-length 90 -= fobjc-runtime=3Dgnustep -fdiagnostics-show-option -fcolor-diagnostics -o /t= mp/test-d853d1.o -x c test.c -faddrsig >> clang -cc1 version 7.0.1 based upon LLVM 7.0.1 default target x86_64-unk= nown-freebsd11.2 >> #include "..." search starts here: >> #include <...> search starts here: >> /usr/lib/clang/7.0.1/include >> /usr/include >> End of search list. >> "/usr/bin/ld" --eh-frame-hdr -dynamic-linker /libexec/ld-elf.so.1 --has= h-style=3Dboth --enable-new-dtags -o a.out /usr/lib/crt1.o /usr/lib/crti.o = /usr/lib/crtbegin.o -L/usr/lib /tmp/test-d853d1.o -lgcc --as-needed -lgcc_s= --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/crten= d.o /usr/lib/crtn.o >> /usr/bin/ld: cannot find /usr/lib/libssp_nonshared.a > It seems that you installed without specifying WITHOUT_SSP, which > ended up installing wrong linker script as libc.a. Either create dummy > libssp_nonshared.a, or reinstall libc.a (look at lib/libc/Makefile for > SHLIB_LDSCRIPT), or reinstall the world. >>=20 >>=20 >> > Greetings, >>=20 >> > I've builded 11-stable ( 11.2-STABLE r344696) from source with option >> > WITHOUT_SSP=3D"yes" in src.conf. >>=20 >> > Installing kernel and world was OK. But when I tried to build from po= rt it give me an error: >> > configure: error: in `/usr/ports/ports-mgmt/pkg/work/pkg-1.10.5': >> > configure: error: C compiler cannot create executables >>=20 >> > config.log: >> > ... >> > configure:3555: cc -v >&5 >> > FreeBSD clang version 7.0.1 (tags/RELEASE_701/final 349250) (based on = LLVM 7.0.1) >> > Target: x86_64-unknown-freebsd11.2 >> > ... >> > configure:3608: cc -O2 -pipe -Wno-error -fno-strict-aliasing conf= test.c >&5 >> > /usr/bin/ld: cannot find /usr/lib/libssp_nonshared.a >> > cc: error: linker command failed with exit code 1 (use -v to see invoc= ation) >>=20 >> > And yes, there is SSP_UNSAFE=3Dyes in make.conf >>=20 >> > Is this a bug or feature? >>=20 >>=20 >>=20 >>=20 >> --=20 >> Best regards, >> Anthony Pankov mailto:ap00@mail.ru >>=20 >> _______________________________________________ >> freebsd-hackers@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-hackers >> To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.or= g" > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to > "freebsd-hackers-unsubscribe@freebsd.org" --=20 =D1 =F3=E2=E0=E6=E5=ED=E8=E5=EC, Anthony mailto:ap00@mail.ru