On Tue, Mar 05, 2019 at 05:45:11PM +0100, O. Hartmann wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Hello, > > recent buildworld on a CURRENT box (FreeBSD 13.0-CURRENT #246 r344742: Sun > Mar 3 21:26:44 CET > 2019 amd64) fails to build due to: > > [...] > > Building /usr/obj/usr/src/amd64.amd64/tmp/obj-tools/usr.bin/clang/clang/clang > - --- clang --- > ld: error: undefined symbol: llvm::createBPFMIPreEmitCheckingPass() > >>> referenced by BPFTargetMachine.cpp > >>> BPFTargetMachine.o:((anonymous > >>> namespace)::BPFPassConfig::addPreEmitPass()) > >>> in archive > >>> /usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/clang/libllvm/libllvm.a > ld: error: undefined symbol: llvm::BTFDebug::BTFDebug(llvm::AsmPrinter*) > >>> referenced by BPFAsmPrinter.cpp > >>> BPFAsmPrinter.o:((anonymous > >>> namespace)::BPFAsmPrinter::doInitialization(llvm::Module&)) in > >>> archive > >>> /usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/clang/libllvm/libllvm.a > c++: error: linker command failed with exit code 1 (use -v to see invocation) > *** [clang] Error code 1 > > make[4]: stopped in /usr/src/usr.bin/clang/clang > [...] > > I tried to rebuild world from a fresh /usr/src and /usr/obj but the host gets > always stuck at > the same error. > > Kind regards, > > oh
As a data point, I had no issues with either my laptop or my build machine going from: FreeBSD localhost 13.0-CURRENT FreeBSD 13.0-CURRENT #280 r344756M/344756: Mon Mar 4 04:33:36 PST 2019 r...@g1-49.catwhisker.org:/common/S4/obj/usr/src/amd64.amd64/sys/CANARY amd64 to FreeBSD localhost 13.0-CURRENT FreeBSD 13.0-CURRENT #281 r344791M/344793: Tue Mar 5 05:39:24 PST 2019 root@localhost:/common/S4/obj/usr/src/amd64.amd64/sys/CANARY amd64 Peace, david -- David H. Wolfskill da...@catwhisker.org "I think the President is violating our constitutional system." - Justin Amash See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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