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x/sys: can't generate files using unix/mkall.sh and Docker on Linux #38724
Description
What version of Go are you using (go version)?
go version go1.14.2 linux/amd64
Does this issue reproduce with the latest release?
Yes.
What operating system and processor architecture are you using (go env)?
go env Output
GO111MODULE="" GOARCH="amd64" GOBIN="" GOCACHE="/home/pugachev/.cache/go-build" GOENV="/home/pugachev/.config/go/env" GOEXE="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/home/pugachev/go" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/snap/go/5646" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/snap/go/5646/pkg/tool/linux_amd64" GCCGO="gccgo" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/home/pugachev/work/golang_xsys/go.mod" 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 -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build874890676=/tmp/go-build -gno-record-gcc-switches"
What did you do?
I've tried to build x/sys from sources on Linux, but failed. The problem is that current Dockerfile uses ubuntu:19.04, but it doesn't supported since January 2020, and now even repo is unavailable.
Newer 19.10 doesn't work either due to lack of gcc-mips* packages. But latest 20.04 works well, more or less out of the box. I'd like to submit a patch for this, if nobody objects.
What did you expect to see?
Normal build process from start to the end.
What did you see instead?
---> c88ac1f841b7
Step 2/16 : RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git rsync && apt-get clean && rm -rf /var/lib/apt/lists/*
---> Running in 8c8c189f3d59
Ign:1 http://archive.ubuntu.com/ubuntu disco InRelease
Ign:2 http://archive.ubuntu.com/ubuntu disco-updates InRelease
Ign:3 http://archive.ubuntu.com/ubuntu disco-backports InRelease
Err:4 http://archive.ubuntu.com/ubuntu disco Release
404 Not Found [IP: 91.189.88.142 80]
Err:5 http://archive.ubuntu.com/ubuntu disco-updates Release
404 Not Found [IP: 91.189.88.142 80]
Err:6 http://archive.ubuntu.com/ubuntu disco-backports Release
404 Not Found [IP: 91.189.88.142 80]
Ign:7 http://security.ubuntu.com/ubuntu disco-security InRelease
Err:8 http://security.ubuntu.com/ubuntu disco-security Release
404 Not Found [IP: 91.189.91.38 80]
Reading package lists...
E: The repository 'http://archive.ubuntu.com/ubuntu disco Release' does not have a Release file.
E: The repository 'http://archive.ubuntu.com/ubuntu disco-updates Release' does not have a Release file.
E: The repository 'http://archive.ubuntu.com/ubuntu disco-backports Release' does not have a Release file.
E: The repository 'http://security.ubuntu.com/ubuntu disco-security Release' does not have a Release file.
The command '/bin/sh -c apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git rsync && apt-get clean && rm -rf /var/lib/apt/lists/*' returned a non-zero code: 100
Unable to find image 'generate:linux' locally
Activity
gopherbot commentedon Apr 28, 2020
Change https://golang.org/cl/230577 mentions this issue:
x/sys: switch to Ubuntu 20.04 in Dockerfile to fix build issues on Linuxunix: switch to Ubuntu 20.04 in Dockerfile