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src/make.*: make --no-clean flag a no-op that prints a warning
This flag is undocumented and is no longer useful. Users who want to install additional toolchains without cleaning the installed packages should just use `go install`. This CL changes cmd/dist to print a warning that --no-clean is deprecated and to advise users to use `go install std cmd` instead, and then otherwise ignores it: ``` $ ./make.bash --no-clean Building Go cmd/dist using $GOROOT_BOOTSTRAP. (devel +b7a85e0003 linux/amd64) warning: --no-clean is deprecated and has no effect; use 'go install std cmd' instead Building Go toolchain1 using $GOROOT_BOOTSTRAP. ``` Fixes #47204. Change-Id: I275031832098401a49e491e324e8de3427973630 Reviewed-on: https://go-review.googlesource.com/c/go/+/341392 Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
parent
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7
src/cmd/dist/build.go
vendored
7
src/cmd/dist/build.go
vendored
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@ -1263,14 +1263,19 @@ func cmdbootstrap() {
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timelog("start", "dist bootstrap")
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defer timelog("end", "dist bootstrap")
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var noBanner bool
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var noBanner, noClean bool
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var debug bool
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flag.BoolVar(&rebuildall, "a", rebuildall, "rebuild all")
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flag.BoolVar(&debug, "d", debug, "enable debugging of bootstrap process")
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flag.BoolVar(&noBanner, "no-banner", noBanner, "do not print banner")
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flag.BoolVar(&noClean, "no-clean", noClean, "print deprecation warning")
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xflagparse(0)
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if noClean {
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xprintf("warning: --no-clean is deprecated and has no effect; use 'go install std cmd' instead\n")
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}
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// Set GOPATH to an internal directory. We shouldn't actually
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// need to store files here, since the toolchain won't
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// depend on modules outside of vendor directories, but if
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@ -203,16 +203,10 @@ if [ "$1" = "--dist-tool" ]; then
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exit 0
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fi
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buildall="-a"
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if [ "$1" = "--no-clean" ]; then
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buildall=""
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shift
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fi
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# Run dist bootstrap to complete make.bash.
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# Bootstrap installs a proper cmd/dist, built with the new toolchain.
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# Throw ours, built with Go 1.4, away after bootstrap.
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./cmd/dist/dist bootstrap $buildall $vflag $GO_DISTFLAGS "$@"
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./cmd/dist/dist bootstrap -a $vflag $GO_DISTFLAGS "$@"
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rm -f ./cmd/dist/dist
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# DO NOT ADD ANY NEW CODE HERE.
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20
src/make.bat
20
src/make.bat
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@ -112,20 +112,20 @@ if x%2==x--dist-tool goto copydist
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if x%3==x--dist-tool goto copydist
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if x%4==x--dist-tool goto copydist
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set buildall=-a
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if x%1==x--no-clean set buildall=
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if x%2==x--no-clean set buildall=
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if x%3==x--no-clean set buildall=
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if x%4==x--no-clean set buildall=
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if x%1==x--no-banner set buildall=%buildall% --no-banner
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if x%2==x--no-banner set buildall=%buildall% --no-banner
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if x%3==x--no-banner set buildall=%buildall% --no-banner
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if x%4==x--no-banner set buildall=%buildall% --no-banner
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set bootstrapflags=
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if x%1==x--no-clean set bootstrapflags=--no-clean
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if x%2==x--no-clean set bootstrapflags=--no-clean
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if x%3==x--no-clean set bootstrapflags=--no-clean
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if x%4==x--no-clean set bootstrapflags=--no-clean
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if x%1==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner
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if x%2==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner
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if x%3==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner
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if x%4==x--no-banner set bootstrapflags=%bootstrapflags% --no-banner
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:: Run dist bootstrap to complete make.bash.
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:: Bootstrap installs a proper cmd/dist, built with the new toolchain.
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:: Throw ours, built with Go 1.4, away after bootstrap.
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.\cmd\dist\dist.exe bootstrap %vflag% %buildall%
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.\cmd\dist\dist.exe bootstrap -a %vflag% %bootstrapflags%
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if errorlevel 1 goto fail
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del .\cmd\dist\dist.exe
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goto end
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@ -92,15 +92,10 @@ if(~ $1 --dist-tool){
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exit
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}
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buildall = -a
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if(~ $1 --no-clean) {
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buildall = ()
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shift
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}
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# Run dist bootstrap to complete make.bash.
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# Bootstrap installs a proper cmd/dist, built with the new toolchain.
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# Throw ours, built with Go 1.4, away after bootstrap.
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./cmd/dist/dist bootstrap $vflag $buildall $*
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./cmd/dist/dist bootstrap -a $vflag $*
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rm -f ./cmd/dist/dist
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# DO NOT ADD ANY NEW CODE HERE.
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