I tried to build gollvm in a docker container (the image is based on ubuntu 20.04, and the host OS is MacOS catalina). I configured llvm by
SHELL=/bin/sh cmake -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD=X86 -DLLVM_ENABLE_ASSERTIONS=On -DLLVM_ENABLE_RTTI=On -DLLVM_USE_LINKER=gold -G Ninja ../llvm and then build and install gollvm by ninja gollvm && ninja install-gollvm after a while, I encountered ... error: At most two relocations per offset are supported error: At most two relocations per offset are supported error: At most two relocations per offset are supported [212/1279] Creating /root/llvm-project/build-debug/tools/gollvm/libgo/tmp-sigtab.go FAILED: tools/gollvm/libgo/tmp-sigtab.go cd /root/llvm-project/build-debug/tools/gollvm/libgo && GOARCH=amd64 GOOS=linux /bin/sh /root/llvm-project/llvm/tools/gollvm/libgo/capturescript.sh /root/llvm-project/llvm/tools/gollvm/gofrontend/libgo/mksigtab.sh /root/llvm-project/build-debug/tools/gollvm/libgo/tmp-sigtab.go error: no SHELL setting [214/1279] Creating /root/llvm-project/build-debug/tools/gollvm/libgo/tmp-sysinfo.go ninja: build stopped: subcommand failed. By add SHELL=/bin/sh, the errors above seems to be skipped but another period of time: ... /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libgo_c_piclib.dir/__/gofrontend/libgo/go/syscall/errno.c.o: failed to match split-stack sequence at section 4 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libgo_c_piclib.dir/__/gofrontend/libgo/go/syscall/errno.c.o: failed to match split-stack sequence at section 6 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libgo_c_piclib.dir/__/gofrontend/libgo/go/syscall/signame.c.o: failed to match split-stack sequence at section 5 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libbacktrace_piclib.dir/libbacktrace/backtrace.c.o: failed to match split-stack sequence at section 4 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libbacktrace_piclib.dir/libbacktrace/backtrace.c.o: failed to match split-stack sequence at section 6 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libbacktrace_piclib.dir/libbacktrace/dwarf.c.o: failed to match split-stack sequence at section 18 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libbacktrace_piclib.dir/libbacktrace/dwarf.c.o: failed to match split-stack sequence at section 79 offset 0 ... /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libffi_piclib.dir/libffi/src/x86/ffi64.c.o: failed to match split-stack sequence at section 22 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libffi_piclib.dir/libffi/src/x86/ffi64.c.o: failed to match split-stack sequence at section 26 offset 0 /usr/bin/ld.gold: error: tools/gollvm/libgo/CMakeFiles/libffi_piclib.dir/libffi/src/x86/ffiw64.c.o: failed to match split-stack sequence at section 16 offset 0 collect2: error: ld returned 1 exit status [901/1066] Linking C static library tools/gollvm/libgo/libgo.a ninja: build stopped: subcommand failed. I'm not sure the error is caused by the container environment or my configurations/other prerequisites. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/23309451-cb0a-4f7b-93a1-27038187302a%40googlegroups.com.