gollvm: redefinition of SYS_SENDTO in sysinfo.go

[advancedwebdeveloper]

$ make -j 1 gollvm
[ 0%] Built target GoDumpSpecMacroParser
[ 0%] Built target LLVMDemangle
[ 0%] Built target LLVMSupport
[ 0%] Built target LLVMBitstreamReader
[ 0%] Built target LLVMRemarks
[ 0%] Built target LLVMTableGen
[ 0%] Built target LLVMTableGenGlobalISel
[ 0%] Built target obj.llvm-tblgen
[ 0%] Built target llvm-tblgen
[ 0%] Built target intrinsics_gen
[ 0%] Built target LLVMBinaryFormat
[ 0%] Built target LLVMCore
[ 0%] Built target LLVMBitReader
[ 0%] Built target LLVMDebugInfoMSF
[ 0%] Built target LLVMDebugInfoCodeView
[ 0%] Built target LLVMMC
[ 0%] Built target LLVMMCParser
[ 0%] Built target LLVMMCDisassembler
[ 0%] Built target LLVMTextAPI
[ 0%] Built target llvm_vcsrevision_h
[ 0%] Built target LLVMObject
[ 0%] Built target LLVMDebugInfoDWARF
[ 0%] Built target X86CommonTableGen
[ 0%] Built target LLVMX86Info
[ 0%] Built target LLVMX86Desc
[ 0%] Built target GoDumpSpecMacroTokenizer
[ 0%] Built target llvm-godumpspec
[ 0%] Built target GollvmDriverOptions
[ 0%] Built target libgmp
[ 0%] Built target libmpfr
[ 0%] Built target libmpc
[ 0%] Built target LLVMDriverUtils
[ 0%] Built target LLVMAsmParser
[ 0%] Built target LLVMIRReader
[ 0%] Built target LLVMProfileData
[ 0%] Built target LLVMAnalysis
[ 0%] Built target LLVMBitWriter
[ 0%] Built target LLVMTransformUtils
[ 0%] Built target LLVMAggressiveInstCombine
[ 0%] Built target LLVMInstCombine
[ 0%] Built target LLVMScalarOpts
[ 0%] Built target LLVMTarget
[ 0%] Built target LLVMCodeGen
[ 0%] Built target LLVMSelectionDAG
[ 0%] Built target LLVMAsmPrinter
[ 0%] Built target LLVMGlobalISel
[ 0%] Built target omp_gen
[ 0%] Built target omp_cpp
[ 0%] Built target LLVMFrontendOpenMP
[ 0%] Built target LLVMInstrumentation
[ 0%] Built target LLVMVectorize
[ 0%] Built target LLVMLinker
[ 0%] Built target LLVMipo
[ 0%] Built target LLVMHelloNew
[ 0%] Built target LLVMObjCARCOpts
[ 0%] Built target LLVMCoroutines
[ 0%] Built target LLVMCFGuard
[ 0%] Built target LLVMOption
[ 0%] Built target LLVMX86CodeGen
[ 0%] Built target LLVMX86AsmParser
[ 0%] Built target LLVMX86Disassembler
[ 0%] Built target LLVMPasses
[ 0%] Built target LLVMCppGoFrontEnd
[ 0%] Built target LLVMCppGoPasses
[ 0%] Built target llvm-goc
[ 0%] Built target llvm-goc-token
[ 0%] Updating Go exports file for package 'internal/unsafeheader'
[ 0%] Updating Go exports file for package 'internal/cpu'
[ 0%] Updating Go exports file for package 'internal/bytealg'
[ 0%] Updating Go exports file for package 'runtime/internal/atomic'
[ 0%] Updating Go exports file for package 'runtime/internal/sys'
[ 0%] Updating Go exports file for package 'runtime/internal/math'
[ 0%] Updating Go exports file for package 'internal/reflectlite'
[ 0%] Updating Go exports file for package 'errors'
[ 0%] Updating Go exports file for package 'math/bits'
[ 0%] Updating Go exports file for package 'unicode/utf8'
[ 0%] Updating Go exports file for package 'internal/race'
[ 0%] Updating Go exports file for package 'sync/atomic'
[ 0%] Updating Go exports file for package 'sync'
[ 0%] Updating Go exports file for package 'unicode'
[ 0%] Building Go exports file for package 'reflect'
[ 0%] Updating Go exports file for package 'reflect'
[ 0%] Building Go package 'sort' (PIC)
[ 0%] Building Go package 'sort' (non-PIC)
[ 0%] Building Go exports file for package 'sort'
[ 0%] Updating Go exports file for package 'sort'
[ 0%] Building Go package 'internal/fmtsort' (PIC)
[ 0%] Building Go package 'internal/fmtsort' (non-PIC)
[ 0%] Building Go exports file for package 'internal/fmtsort'
[ 0%] Updating Go exports file for package 'internal/fmtsort'
[ 0%] Updating Go exports file for package 'io'
[ 0%] Updating Go exports file for package 'internal/oserror'
[ 0%] Building Go package 'syscall' (PIC)
/home/oceanfish81/workarea/gollvm_release/tools/gollvm/libgo/sysinfo.go:2383:1: error: expected declaration
/home/oceanfish81/workarea/gollvm_release/tools/gollvm/libgo/sysinfo.go:5355:7: error: redefinition of 'SYS_SENDTO'
/home/oceanfish81/workarea/gollvm_release/tools/gollvm/libgo/sysinfo.go:4:7: note: previous definition of 'SYS_SENDTO' was here
/home/oceanfish81/workarea/gollvm_release/tools/gollvm/libgo/sysinfo.go:5360:7: error: redefinition of 'SYS_SET_MEMPOLICY'
/home/oceanfish81/workarea/gollvm_release/tools/gollvm/libgo/sysinfo.go:6:7: note: previous definition of 'SYS_SET_MEMPOLICY' was here
make[3]: *** [tools/gollvm/libgo/CMakeFiles/libgotool.dir/build.make:3785: tools/gollvm/libgo/.pic/syscall.o] Error 3
make[2]: *** [CMakeFiles/Makefile2:36771: tools/gollvm/libgo/CMakeFiles/libgotool.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:18210: tools/gollvm/CMakeFiles/gollvm.dir/rule] Error 2
make: *** [Makefile:3975: gollvm] Error 2

[advancedwebdeveloper]

@thanm , here is my log

build log
bug2report.log

[advancedwebdeveloper]

@thanm , @cherrymui : here is my archived build folder, on Ubuntu 20

[advancedwebdeveloper]

CC @jxdhust

[thanm]

I looked at your build artifacts. The file "sysinfo.go" is damaged -- it looks almost as though multiple copies of it are concatenated together. The build log you submitted doesn't include the invocation of mksysinfo.sh, however, so I don't think there's much I can do to tell how things went wrong. I'd suggest deleting your build area and starting over.