Building one of our projects with Go 1.11 works fine but I noticed that
some packages from the stdlib get rebuilt during the build:
$ go version
go version go1.11 darwin/amd64
$ pwd
/tmp/modules/ch.redacted.redacted/internal/db
$ cat ../../go.mod
module git.intern.redacted.net/redacted/ch.redacted.redacted
require (
git.intern.redacted.net/shared/net.redacted.go-common v1.0.0
github.com/DataDog/mmh3 v0.0.0-20160824182314-2cfb68475274 // indirect
github.com/Shopify/sarama v1.17.0
[... truncated ...]
gopkg.in/fsnotify.v1 v1.4.7 // indirect
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
gopkg.in/yaml.v2 v2.2.1 // indirect
)
$ go build -v
Fetching https://gopkg.in/fsnotify.v1?go-get=1
Fetching
https://git.intern.redacted.net/shared/net.redacted.go-common?go-get=1
go: finding github.com/DataDog/mmh3 v0.0.0-20160824182314-2cfb68475274
go: finding github.com/hpcloud/tail v1.0.0
go: finding github.com/golang/protobuf v1.2.0
go: finding github.com/mtchavez/cuckoo v0.1.0
Parsing meta tags from
https://git.intern.redacted.net/shared/net.redacted.go-common?go-get=1
(status code 200)
get "git.intern.redacted.net/shared/net.redacted.go-common": found meta tag
get.metaImport{Prefix:"git.intern.redacted.net/shared/net.redacted.go-common",
VCS:"git",
RepoRoot:"https://git.intern.redacted.net/shared/net.redacted.go-common.git"}
at https://git.intern.redacted.net/shared/net.redacted.go-common?go-get=1
go: finding git.intern.redacted.net/shared/net.redacted.go-common v1.0.0
go: finding github.com/fsnotify/fsnotify v1.4.7
[ ... truncated ... ]
go: finding golang.org/x/net v0.0.0-20180826012351-8a410e7b638d
Parsing meta tags from https://golang.org/x/sys?go-get=1 (status code 200)
get "golang.org/x/sys": found meta tag
get.metaImport{Prefix:"golang.org/x/sys", VCS:"git",
RepoRoot:"https://go.googlesource.com/sys"} at
https://golang.org/x/sys?go-get=1
go: finding golang.org/x/sys v0.0.0-20171216171702-571f7bbbe08d
go: downloading github.com/go-sql-driver/mysql v1.4.0
go: downloading github.com/newrelic/go-agent v2.0.0+incompatible
[ ... truncated ... ]
go: downloading github.com/pierrec/lz4 v0.0.0-20171218195038-2fcda4cb7018
go: downloading github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
go: downloading github.com/pierrec/xxHash v0.1.1
golang_org/x/crypto/cryptobyte/asn1
golang_org/x/net/dns/dnsmessage
golang_org/x/crypto/curve25519
[ ... truncated ... ]
golang_org/x/text/secure/bidirule
golang_org/x/text/unicode/norm
*net*
golang_org/x/net/idna
golang_org/x/net/http/httpproxy
*log/syslog*
*net/textproto*
*crypto/x509*
github.com/inconshreveable/log15
github.com/rcrowley/go-metrics
golang_org/x/net/http/httpguts
*crypto/tls*
*net/http/httptrace*
github.com/go-sql-driver/mysql
github.com/Shopify/sarama
*net/http*
github.com/newrelic/go-agent/internal/utilization
github.com/newrelic/go-agent/internal
github.com/newrelic/go-agent
git.intern.redacted.net/shared/net.redacted.go-common/logging
git.intern.redacted.net/redacted/ch.redacted.redacted/internal/charge
git.intern.redacted.net/redacted/ch.redacted.redacted/internal/db
Everything looks normal (that's why I truncated above output).
Except a handful of stdlib packages which get rebuilt (highlighted in
purple).
These stdlib packages are not imported directly by the package being built
(here package db).
Why are these stdlib packages being rebuilt?
V.
P.S. No fancy setting:
$ go env
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/myself/Library/Caches/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/myself/go"
GOPROXY=""
GORACE=""
GOROOT="/usr/local/go"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/tmp/modules/ch.redacted.redacted/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 -fno-caret-diagnostics -Qunused-arguments
-fmessage-length=0
-fdebug-prefix-map=/var/folders/f6/vr81k40j5y35bpj039w1hwfdrvg106/T/go-build500463001=/tmp/go-build
-gno-record-gcc-switches -fno-common"
--
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.
For more options, visit https://groups.google.com/d/optout.
