On 9 Oct 2021, at 09:46, FreeBSD User <free...@walstatt-de.de> wrote: > > On recent CURRENT (FreeBSD 14.0-CURRENT #2 main-n249971-0525ece3554e: > Fri Oct 8 15:17:34 CEST 2021 amd64) building of an 13-STABLE based > appliance failed very early in the build process of the 13-STABLE > sources as shown below. 13-STABLE is most recent, since the sources are > fetched every time the build process is triggered. ... > /pool/home/ohartmann/Projects/router/router/apu2c4/src/tools/install.sh > -s -o root -g wheel -m 555 compile_et > /pool/home/ohartmann/Projects/router/router/apu2 > c4/world/amd64/ALERICH_13-STABLE_amd64/pool/home/ohartmann/Projects/router/router/apu2c4/src/amd64.amd64/tmp/legacy/usr/bin/compile_et > --- _bootstrap-tools-usr.bin/clang/llvm-tblgen --- ld: error: undefined > symbol: setupterm >>>> referenced by Process.cpp >>>> Process.o:(llvm::sys::Process::FileDescriptorHasColors(int))
It is complaining about ncurses functions; it seems that even though the link step gets -lncursesw added, it still is not able to find the symbol: c++ -O2 -pipe -fno-common -I/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvm -I/share/dim/src/freebsd/stable-13/lib/clang/include -I/share/dim/src/freebsd/stable-13/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-freebsd13.0\" -DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd13.0\" -DDEFAULT_SYSROOT=\"/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp\" -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 -gline-tables-only -Wno-format-zero-length -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-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 -I/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/legacy/usr/include -fno-exceptions -fno-rtti -std=c++14 -stdlib=libc++ -Wno-c++11-extensions -Wl,--gc-sections -static -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/legacy/usr/lib -o llvm-tblgen.full AsmMatcherEmitter.o AsmWriterEmitter.o AsmWriterInst.o Attributes.o CTagsEmitter.o CallingConvEmitter.o CodeEmitterGen.o CodeGenDAGPatterns.o CodeGenHwModes.o CodeGenInstruction.o CodeGenMapTable.o CodeGenRegisters.o CodeGenSchedule.o CodeGenTarget.o DAGISelEmitter.o DAGISelMatcher.o DAGISelMatcherEmitter.o DAGISelMatcherGen.o DAGISelMatcherOpt.o DFAEmitter.o DFAPacketizerEmitter.o DirectiveEmitter.o DisassemblerEmitter.o ExegesisEmitter.o FastISelEmitter.o FixedLenDecoderEmitter.o GICombinerEmitter.o GlobalISel/CodeExpander.o GlobalISel/GIMatchDag.o GlobalISel/GIMatchDagEdge.o GlobalISel/GIMatchDagInstr.o GlobalISel/GIMatchDagOperands.o GlobalISel/GIMatchDagPredicate.o GlobalISel/GIMatchDagPredicateDependencyEdge.o GlobalISel/GIMatchTree.o GlobalISelEmitter.o InfoByHwMode.o InstrDocsEmitter.o InstrInfoEmitter.o IntrinsicEmitter.o OptEmitter.o OptParserEmitter.o OptRSTEmitter.o PredicateExpander.o PseudoLoweringEmitter.o RISCVCompressInstEmitter.o RegisterBankEmitter.o RegisterInfoEmitter.o SDNodeProperties.o SearchableTableEmitter.o SubtargetEmitter.o SubtargetFeatureInfo.o TableGen.o Types.o WebAssemblyDisassemblerEmitter.o X86DisassemblerTables.o X86EVEX2VEXTablesEmitter.o X86FoldTablesEmitter.o X86ModRMFilters.o X86RecognizableInstr.o /usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/libexecinfo -lexecinfo -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/libelf -lelf -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/ncurses/ncurses -lncursesw -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/libthr -lpthread -legacy ld: error: undefined symbol: setupterm >>> referenced by Process.inc:336 >>> (/share/dim/src/freebsd/stable-13/contrib/llvm-project/llvm/lib/Support/Unix/Process.inc:336) >>> Process.o:(llvm::sys::Process::FileDescriptorHasColors(int)) >>> in archive >>> /usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a ld: error: undefined symbol: tigetnum >>> referenced by Process.inc:354 >>> (/share/dim/src/freebsd/stable-13/contrib/llvm-project/llvm/lib/Support/Unix/Process.inc:354) >>> Process.o:(llvm::sys::Process::FileDescriptorHasColors(int)) >>> in archive >>> /usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a ld: error: undefined symbol: set_curterm >>> referenced by Process.inc:358 >>> (/share/dim/src/freebsd/stable-13/contrib/llvm-project/llvm/lib/Support/Unix/Process.inc:358) >>> Process.o:(llvm::sys::Process::FileDescriptorHasColors(int)) >>> in archive >>> /usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a ld: error: undefined symbol: del_curterm >>> referenced by Process.inc:359 >>> (/share/dim/src/freebsd/stable-13/contrib/llvm-project/llvm/lib/Support/Unix/Process.inc:359) >>> Process.o:(llvm::sys::Process::FileDescriptorHasColors(int)) >>> in archive >>> /usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a c++: error: linker command failed with exit code 1 (use -v to see invocation) Probably it is due to the preceding -L/usr/obj/share/dim/src/freebsd/stable-13/amd64.amd64/tmp/obj-tools/lib/ncurses/ncurses option, as that directory (and the supposed libncursesw.a there) does not exist yet at the bootstrap-tools stage. I am not sure if it should use that library path at all, though. It should really link to the *host* ncursesw library instead. -Dimitry
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