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google / novm

Experimental KVM-based VMM for containers, written in Go.
Apache License 2.0
1.68k stars 123 forks source link

Can't build on Ubuntu 20.04 x86_64 (with gollvm) #45

Open advancedwebdeveloper opened 3 years ago

advancedwebdeveloper commented 3 years ago

Hi. Can't build your project:

$ make make[1]: Entering directory '/home/oceanfish81/go_projects/novm' make[1]: Leaving directory '/home/oceanfish81/go_projects/novm' make[1]: Entering directory '/home/oceanfish81/go_projects/novm'

novmm/platform

kvm_run.c:133:1: warning: non-void function does not return a value [-Wreturn-type]

novmm/platform

src/novmm/platform/kvm_apic.go:186:4: error: integer constant overflow src/novmm/platform/kvm_apic.go:246:4: error: integer constant overflow src/novmm/platform/kvm_apic.go:264:3: error: integer constant overflow src/novmm/platform/kvm_clock.go:46:3: error: integer constant overflow src/novmm/platform/kvm_cpuid.go:54:4: error: integer constant overflow src/novmm/platform/kvm_events.go:63:3: error: integer constant overflow src/novmm/platform/kvm_fpu.go:54:3: error: integer constant overflow src/novmm/platform/kvm_memory.go:84:3: error: integer constant overflow src/novmm/platform/kvm_mpstate.go:74:3: error: integer constant overflow src/novmm/platform/kvm_msrs.go:51:4: error: integer constant overflow src/novmm/platform/kvm_msrs.go:95:3: error: integer constant overflow src/novmm/platform/kvm_pit.go:79:3: error: integer constant overflow src/novmm/platform/kvm_x86.go:57:4: error: integer constant overflow src/novmm/platform/kvm_x86.go:95:4: error: integer constant overflow src/novmm/platform/kvm_xcrs.go:46:3: error: integer constant overflow src/novmm/platform/kvm_xsave.go:45:3: error: integer constant overflow make[1]: [Makefile:55: go-test] Error 2 make[1]: Leaving directory '/home/oceanfish81/go_projects/novm' make: [Makefile:77: dist] Error 2

$ go version go version go1.15.2 gollvm LLVM 12.0.0git linux/amd64

$ go env GO111MODULE="" GOARCH="amd64" GOBIN="" GOCACHE="/home/oceanfish81/.cache/go-build" GOENV="/home/oceanfish81/.config/go/env" GOEXE="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/home/oceanfish81/go/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/home/oceanfish81/go" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/home/oceanfish81/gollvm_dist" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/home/oceanfish81/gollvm_dist/tools" GCCGO="/home/oceanfish81/gollvm_dist/bin/llvm-goc" AR="ar" CC="/usr/bin/clang" CXX="/usr/bin/clang++" CGO_ENABLED="1" GOMOD="" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build759872561=/tmp/go-build -gno-record-gcc-switches -funwind-tables"

advancedwebdeveloper commented 3 years ago

I just cleaned up all Golang source and pre-compiled/pre-linked packages - and tried again. My result is the same.

pipul commented 3 years ago

use go 1.2 to compile this project