Bug 234203

'make buildworld' of 12.0-RELEASE sources fails on a 11.2-RELEASE system, see below. Before building, I have deleted src.conf and make.conf and have disabled ccache.

Aftrer compiling contrib/llvm/utils/TableGen/X86RecognizableInstr.cppm successfully, compilation fails:

c++ -O2 -pipe -I/usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/clang/libllvm -I/usr/src/lib/clang/include -I/usr/src/contrib/llvm/include -DLLVM_BUILD_GLOBAL_ISEL -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DNDEBUG -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd12.0\" -DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd12.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/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 -Qunused-arguments -I/usr/obj/usr/src/amd64.amd64/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -Wno-c++11-extensions  -Wl,--gc-sections -static  -L/usr/obj/usr/src/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 DFAPacketizerEmitter.o DisassemblerEmitter.o FastISelEmitter.o FixedLenDecoderEmitter.o GlobalISelEmitter.o InfoByHwMode.o InstrDocsEmitter.o InstrInfoEmitter.o IntrinsicEmitter.o OptParserEmitter.o PseudoLoweringEmitter.o RegisterBankEmitter.o RegisterInfoEmitter.o SDNodeProperties.o SearchableTableEmitter.o SubtargetEmitter.o SubtargetFeatureInfo.o TableGen.o Types.o X86DisassemblerTables.o X86EVEX2VEXTablesEmitter.o X86FoldTablesEmitter.o X86ModRMFilters.o X86RecognizableInstr.o /usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/clang/libllvmminimal/libllvmminimal.a -L/usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/ncurses/ncursesw -lncursesw -L/usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/libthr -lpthread -legacy
/usr/bin/ld: cannot find -lncursesw
c++: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1

/usr/obj/usr/src/amd64.amd64/tmp/obj-tools/lib/ncurses/ncursesw.so does not exist.


Perhaps because building ncurses fails?

root@fb64:/usr/src/lib/ncurses # make
===> ncurses (all)
cc -o make_keys -O2 -pipe   -I. -I/usr/obj/usr/src/amd64.amd64/lib/ncurses/ncurses -I/usr/src/lib/ncurses/ncurses -I/usr/src/lib/ncurses/ncurses -I/usr/src/contrib/ncurses/include -I/usr/src/contrib/ncurses/ncurses -Wall -DNDEBUG -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -g  -std=gnu99 -fstack-protector-strong -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-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  -Qunused-arguments  /usr/src/contrib/ncurses/ncurses/tinfo/make_keys.c
/usr/bin/ld: cannot find -lgcc
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1