Date: Wed, 25 Sep 2013 09:04:19 -0700 From: Sean Bruno <sean_bruno@yahoo.com> To: Brooks Davis <brooks@FreeBSD.org>, "freebsd-current@freebsd.org" <freebsd-current@FreeBSD.org>, Lev Serebryakov <lev@FreeBSD.org> Subject: Re: Doing it wrong: Building world with lang/clang-devel and lang/gcc49 Message-ID: <1380125059.2545.1.camel@localhost> In-Reply-To: <1380086110.1619.70.camel@localhost> References: <1379702370.2402.3.camel@localhost> <1739775195.20130921154216@serebryakov.spb.ru> <20130922215307.GG62197@lor.one-eyed-alien.net> <1380086110.1619.70.camel@localhost>
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[-- Attachment #1 --] On Tue, 2013-09-24 at 22:15 -0700, Sean Bruno wrote: > On Sun, 2013-09-22 at 16:53 -0500, Brooks Davis wrote: > > On Sat, Sep 21, 2013 at 03:42:16PM +0400, Lev Serebryakov wrote: > > > Hello, Sean. > > > You wrote 20 ???????????????? 2013 ??., 22:39:30: > > > > > > SB> wow, that didn't work at all. :-) > > > > > > SB> I set these in make.conf: > > > > > > SB> CC=/usr/local/bin/clang > > > SB> C++=/usr/local/bin/clang++ > > > SB> CPP=/usr/local/bin/clang++ > > > > > > SB> It exploded pretty badly: > > > > > > SB> http://people.freebsd.org/~sbruno/doingitwrong.txt > > > > > > SB> Any reason that this shouldn't work? > > > Try > > > > > > XCC=/usr/local/bin/clang > > > XCXX=/usr/local/bin/clang++ > > > XCPP=/usr/local/bin/clang++ > > > COMPILER_TYPE=clang > > > > > > It should work, at least, in theory. > > > > You will likely also need -WITHOUT_FORMAT_EXTENSIONS. > > > > -- Brooks > > > Well, I've tried clang-devel, gcc46 and gcc49. Each one yeilds > different failures and I'm really just totally confused at this point. > > I've set: > export XCC=/usr/local/bin/gcc49 > export XCXX=/usr/local/bin/g++49 > export XCPP=/usr/local/bin/g++49 > export CC=/usr/local/bin/gcc49 > export CXX=/usr/local/bin/g++49 > export CPP=/usr/local/bin/g++49 > export COMPILER_TYPE=gcc > and > export TARGET=mips > export TARGET_ARCH=mips > export SRCCONF=/dev/null > export SRCROOT=/home/sbruno/bsd/fbsd_head > export MAKEOBJDIRPREFIX=/var/tmp > export DESTDIR=/mipsbuild/$TARGET_ARCH > export KERNCONF=MALTA > > > ==> usr.bin/dtc (obj,depend,all,install) > --- obj --- > /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/usr.bin/dtc created for /home/sbruno/bsd/fbsd_head/usr.bin/dtc > --- .depend --- > rm -f .depend > CC='/usr/local/bin/gcc49' mkdep -f .depend -a > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtc.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtb.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/fdt.cc /home/sbruno/bsd/fbsd_head/usr.bin/dtc/checking.cc > echo > dtc: /usr/lib/libc.a /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/lib/libegacy.a >> .depend > echo dtc: /usr/lib/libstdc++.a >> .depend > make[3]: /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/usr.bin/dtc/.depend, 347: ignoring stale .depend for /usr/lib/libstdc++.a > --- dtc.o --- > --- input_buffer.o --- > --- string.o --- > --- dtb.o --- > --- fdt.o --- > --- checking.o --- > --- dtc.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtc.cc > --- input_buffer.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.cc > --- string.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc > --- dtb.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/dtb.cc > --- fdt.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/fdt.cc > --- checking.o --- > /usr/local/bin/g++49 -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -c /home/sbruno/bsd/fbsd_head/usr.bin/dtc/checking.cc > --- string.o --- > In file included > from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/input_buffer.hh:35:0, > > from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.hh:35, > > from /home/sbruno/bsd/fbsd_head/usr.bin/dtc/string.cc:33: > /home/sbruno/bsd/fbsd_head/usr.bin/dtc/util.hh:53:21: error: 'uint8_t' > was not declared in this scope > typedef std::vector<uint8_t> byte_buffer; > ^ > /home/sbruno/bsd/fbsd_head/usr.bin/dtc/util.hh:53:28: error: template > argument 1 is invalid > typedef std::vector<uint8_t> byte_buffer; > > > > with gcc49 I get even more peculiar behavior: > > ===> gnu/usr.bin/gperf/doc (depend) > make[3]: /var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf/.depend, 145: ignoring stale .depend for /usr/lib/libstdc++.a > --- gperf --- > /usr/local/bin/clang++ -O2 -pipe > -I/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/include > -I/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf/../../../contrib/gperf/lib -I/home/sbruno/bsd/fbsd_head/gnu/usr.bin/gperf -static -L/var/tmp/mips.mips/home/sbruno/bsd/fbsd_head/tmp/legacy/usr/lib -o gperf bool-array.o hash-table.o input.o keyword-list.o keyword.o main.o options.o output.o positions.o search.o version.o getline.o hash.o -legacy > /usr/local/bin/ld: cannot find -lstdc++ > clang: error: linker command failed with exit code 1 (use -v to see > invocation) > *** [gperf] Error code 1 > > ok, completely giving up on any hope of externally cross compiling a different $arch I swtiched back to see if I could muddle through and get amd64 to compile ON amd64 with lang/gcc49 did this http://www.freebsd.org/doc/en/articles/custom-gcc/article.html Fails here: ===> lib/libproc (all) make[5]: /usr/obj/home/sbruno/bsd/head/lib/libproc/.depend, 187: ignoring stale .depend for /usr/obj/home/sbruno/bsd/head/tmp/usr/lib/libstdc++.a /usr/bin/ld: cannot find -lsupc++ cc: error: linker command failed with exit code 1 (use -v to see invocation) --- libproc.so.2 --- *** [libproc.so.2] Error code 1 make[5]: stopped in /home/sbruno/bsd/head/lib/libproc No idea what to do next. I assume that this has worked in the past for someone? [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (FreeBSD) iQEcBAABAgAGBQJSQwl6AAoJEBkJRdwI6BaHgssH/2zkUTqkTrwGNlMgq52MpqTc Yt/YN9h3sEIUalc+VKgHakgpd2+0r3eMTio8uIXK7h9ewG50ZEkm3NdRIZiIxIdx 3UwoEe+6272gVh5OkKhF7uLzZFGri2MOjqcL+kNGgok4rV6Eq+yAPyD1abVMD4+B YWY1dzZ9UVJrgpCT758wJOoUzk0uZqh8le8Av8MibydT4wwmR1Gli/SZMsw0/8QN 5POPLI3nDmCaYMHSOTvy1McwBz12ipeVGNrFpol60w6oPSMo30q27p5zMfbZ5RDS 6vkKyIBLfqXX+/v0pj9KRRk+JwWI3zk1ymQod2c9KrBeS1GR+BIzMGZJW67FJL4= =n01r -----END PGP SIGNATURE-----help
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