Date: Wed, 11 Aug 2021 12:09:26 -0600 From: Warner Losh <imp@bsdimp.com> To: Paul Mather <paul@gromit.dlib.vt.edu> Cc: Dimitry Andric <dim@freebsd.org>, Eugene Grosbein <eugen@grosbein.net>, FreeBSD stable <freebsd-stable@freebsd.org> Subject: Re: Source upgrade to stable/11 amd64 broken Message-ID: <CANCZdfq3WvCUx95vH5qoc7%2BXW_VrHf=5UW69%2B2DjOigO7c6PgQ@mail.gmail.com> In-Reply-To: <94300E26-2E17-46E3-A21B-5F54564E65D7@gromit.dlib.vt.edu> References: <490579f8-21d8-3495-69b9-27a504969287@grosbein.net> <30E3E4A7-C846-4EFA-B0B1-65F306960CB8@FreeBSD.org> <94300E26-2E17-46E3-A21B-5F54564E65D7@gromit.dlib.vt.edu>
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--000000000000798bad05c94c85d0 Content-Type: text/plain; charset="UTF-8" On Wed, Aug 11, 2021, 12:01 PM Paul Mather <paul@gromit.dlib.vt.edu> wrote: > On Aug 11, 2021, at 1:44 PM, Dimitry Andric <dim@FreeBSD.org> wrote: > > > On 11 Aug 2021, at 05:13, Eugene Grosbein <eugen@grosbein.net> wrote: > >> > >> I'm in process of upgrading very old remote FreeBSD server running > 9.3-STABLE/amd64. > >> First, I used svn to fetch stable/10 sources and performed source > upgrade to 10.4-STABLE r369650 > >> and it went just fine. > >> > >> Now it has stock "FreeBSD clang version 3.4.1 > (tags/RELEASE_34/dot1-final 208032) 20140512". > >> I did checkout for stable/11 sources via svn but this time buildworld > fails early: > >> > >> -------------------------------------------------------------- > >>>>> stage 1.2: bootstrap tools > >> -------------------------------------------------------------- > >> cd /usr/local/src; MAKEOBJDIRPREFIX=/usr/obj/usr/local/src/tmp > INSTALL="sh /usr/local/src/tools/install.sh" > TOOLS_PREFIX=/usr/obj/usr/local/src/tmp > PATH=/usr/obj/usr/local/src/tmp/legacy/usr/sbin:/usr/obj/usr/local/src/tmp/legacy/usr/bin:/usr/obj/usr/local/src/tmp/legacy/bin:/sbin:/bin:/usr/sbin:/usr/bin > WORLDTMP=/usr/obj/usr/local/src/tmp MAKEFLAGS="-m > /usr/local/src/tools/build/mk -m /usr/local/src/share/mk" make -f > Makefile.inc1 DESTDIR= BOOTSTRAPPING=1004503 SSP_CFLAGS= MK_HTML=no > NO_LINT=yes MK_MAN=no -DNO_PIC MK_PROFILE=no -DNO_SHARED -DNO_CPU_CFLAGS > MK_WARNS=no MK_CTF=no MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no > MK_CLANG_FULL=no MK_LLDB=no MK_TESTS=no MK_INCLUDES=yes bootstrap-tools > >> ===> lib/clang/libllvmminimal (obj,all,install) > >> /usr/obj/usr/local/src/tmp/usr/local/src/lib/clang/libllvmminimal > created for /usr/local/src/lib/clang/libllvmminimal > >> > /usr/obj/usr/local/src/tmp/usr/local/src/lib/clang/libllvmminimal/Demangle > created for /usr/local/src/lib/clang/libllvmminimal > >> > /usr/obj/usr/local/src/tmp/usr/local/src/lib/clang/libllvmminimal/Support > created for /usr/local/src/lib/clang/libllvmminimal > >> > /usr/obj/usr/local/src/tmp/usr/local/src/lib/clang/libllvmminimal/TableGen > created for /usr/local/src/lib/clang/libllvmminimal > >> c++ -O2 -pipe -I/usr/local/src/lib/clang/include > -I/usr/local/src/contrib/llvm-project/llvm/include -D__STDC_CONSTANT_MACROS > -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DHAVE_VCS_VERSION_INC > -DNDEBUG -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd11.4\" > -DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd11.4\" > -DDEFAULT_SYSROOT=\"/usr/obj/usr/local/src/tmp\" > -DLLVM_TARGET_ENABLE_AARCH64 -DLLVM_TARGET_ENABLE_ARM > -DLLVM_TARGET_ENABLE_MIPS -DLLVM_TARGET_ENABLE_POWERPC > -DLLVM_TARGET_ENABLE_SPARC -DLLVM_TARGET_ENABLE_X86 > -DLLVM_NATIVE_ASMPARSER=LLVMInitializeX86AsmParser > -DLLVM_NATIVE_ASMPRINTER=LLVMInitializeX86AsmPrinter > -DLLVM_NATIVE_DISASSEMBLER=LLVMInitializeX86Disassembler > -DLLVM_NATIVE_TARGET=LLVMInitializeX86Target > -DLLVM_NATIVE_TARGETINFO=LLVMInitializeX86TargetInfo > -DLLVM_NATIVE_TARGETMC=LLVMInitializeX86TargetMC -ffunction-sections > -fdata-sections -MD -MF.depend.Demangle_ItaniumDemangle.o > -MTDemangle/ItaniumDemangle.o -Qunused-arguments > -I/usr/obj/usr/local/src/tmp/legacy/usr/include -std=c++14 -fno-exceptions > -fno-rtti -stdlib=libc++ -Wno-c++11-extensions -c > /usr/local/src/contrib/llvm-project/llvm/lib/Demangle/ItaniumDemangle.cpp > -o Demangle/ItaniumDemangle.o > >> error: invalid value 'c++14' in '-std=c++14' > >> *** Error code 1 > >> > >> Stop. > >> make[3]: stopped in /usr/local/src/lib/clang/libllvmminimal > >> *** Error code 1 > >> > >> How do I resolve this? > > > > It's going to be a little tricky, as clang 3.4.1 is too old to support > > C++14 properly. I've tried using -std=c++1y since that was the old name > > for -std=c++14, but it asserts quite early in the build. > > > > The best way forward is to attempt to buildworld (and buildkernel) with > > a clean stable/11 checkout at r360783, which is just before clang 10.0.0 > > got imported. You will also need to add: > > > > CXXFLAGS.clang=-Wno-out-of-line-declaration > > > > to your src.conf, otherwise it will get an unexpected error during the > > build. > > > > After this has completed, install world and kernel and reboot, and then > > you should have clang 9.0.0 and the corresponding libc++. This should > > allow you to do a regular update to the latest stable/11. > > > > From there you should upgrade to stable/12, as 11 is going EOL in about > > a month... :) > > > As the OP is currently at 10-STABLE, would it also not work to upgrade > from there to 11.0-RELEASE (releng/11.0) and then from there to do the > recommended upgrade path to whatever is the desired endpoint? It might > require more work, but it would be a known supported upgrade path. Just > wondering... > In theory, going from the tip of stable/10 to releng/11.0 should work as lots of people did that back when 11.0 was new... from there you can follow dim's instructions to get to the tip of stable/11 and from there to 12.2 or stable/12. I have not tried that lately as I've retired even my old 10.x testing jails some tie ago. Warner Cheers, > > Paul. > > > --000000000000798bad05c94c85d0--
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