cmd/go: record -mod=vendor in buildinfo #57782
Description
What version of Go are you using (go version)?
$ go version go version devel go1.20-245e95dfabd Wed Jan 11 22:29:34 2023 +0000 linux/amd64
Does this issue reproduce with the latest release?
tip
What operating system and processor architecture are you using (go env)?
go env Output
$ go env GO111MODULE="" GOARCH="amd64" GOBIN="" GOCACHE="/home/arccy/.cache/go-build" GOENV="/home/arccy/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/home/arccy/.data/go/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/home/arccy/.data/go" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/home/arccy/sdk/gotip" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/home/arccy/sdk/gotip/pkg/tool/linux_amd64" GOVCS="" GOVERSION="devel go1.20-245e95dfabd Wed Jan 11 22:29:34 2023 +0000" GCCGO="gccgo" GOAMD64="v1" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/home/arccy/tmp/testrepo0078/go.mod" GOWORK="" CGO_CFLAGS="-O2 -g" CGO_CPPFLAGS="" CGO_CXXFLAGS="-O2 -g" CGO_FFLAGS="-O2 -g" CGO_LDFLAGS="-O2 -g" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1173344524=/tmp/go-build -gno-record-gcc-switches"
What did you do?
14:47:59 ~/tmp/testrepo0078 0:00:00
main » cat go.mod
module go.seankhliao.com/testrepo0078
go 1.20
require rsc.io/quote/v4 v4.0.1
require (
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c // indirect
rsc.io/sampler v1.3.0 // indirect
)
14:48:02 ~/tmp/testrepo0078 0:00:00
main » cat main.go
package main
import (
"fmt"
"rsc.io/quote/v4"
)
func main() {
fmt.Println(quote.Hello())
}
14:48:14 ~/tmp/testrepo0078 0:00:00
main » go mod vendor
14:48:19 ~/tmp/testrepo0078 0:00:00
main » go build -mod=vendor
14:48:24 ~/tmp/testrepo0078 0:00:00
main » go version -m testrepo0078
testrepo0078: devel go1.20-245e95dfabd Wed Jan 11 22:29:34 2023 +0000
path go.seankhliao.com/testrepo0078
mod go.seankhliao.com/testrepo0078 (devel)
dep golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
dep rsc.io/quote/v4 v4.0.1 h1:i/LHLEinr65wwTCqlP4OnMoMWeCgnFIZFvifdXNK+5M=
dep rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=
build -buildmode=exe
build -compiler=gc
build CGO_ENABLED=1
build CGO_CFLAGS=
build CGO_CPPFLAGS=
build CGO_CXXFLAGS=
build CGO_LDFLAGS=
build GOARCH=amd64
build GOOS=linux
build GOAMD64=v1
build vcs=git
build vcs.revision=bfd01d01b57dc4c4d2a0127ee6a38b5a3933eeb8
build vcs.time=2023-01-13T14:45:45Z
build vcs.modified=true
What did you expect to see?
usage of vendor (and/or -mod flag) recorded in build info
What did you see instead?
no difference from buildinfo built without vendor:
14:50:43 ~/tmp/testrepo0078 0:00:00
main » rm -rf vendor
14:51:07 ~/tmp/testrepo0078 0:00:00
main » go build -mod=readonly
14:51:10 ~/tmp/testrepo0078 0:00:00
main » go version -m testrepo0078
testrepo0078: devel go1.20-245e95dfabd Wed Jan 11 22:29:34 2023 +0000
path go.seankhliao.com/testrepo0078
mod go.seankhliao.com/testrepo0078 (devel)
dep golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
dep rsc.io/quote/v4 v4.0.1 h1:i/LHLEinr65wwTCqlP4OnMoMWeCgnFIZFvifdXNK+5M=
dep rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=
build -buildmode=exe
build -compiler=gc
build CGO_ENABLED=1
build CGO_CFLAGS=
build CGO_CPPFLAGS=
build CGO_CXXFLAGS=
build CGO_LDFLAGS=
build GOARCH=amd64
build GOOS=linux
build GOAMD64=v1
build vcs=git
build vcs.revision=bfd01d01b57dc4c4d2a0127ee6a38b5a3933eeb8
build vcs.time=2023-01-13T14:45:45Z
build vcs.modified=true