build: make replacement of new rclone binary atomic on build

This avoids the "text file busy" message when trying to replace the
binary of a running rclone.
This commit is contained in:
Nick Craig-Wood 2019-10-27 10:56:47 +00:00
parent 199ac61bde
commit ee3215ac76
1 changed files with 2 additions and 1 deletions

View File

@ -46,7 +46,8 @@ endif
rclone:
go build -v --ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)" $(BUILDTAGS)
mkdir -p `go env GOPATH`/bin/
cp -av rclone`go env GOEXE` `go env GOPATH`/bin/
cp -av rclone`go env GOEXE` `go env GOPATH`/bin/rclone`go env GOEXE`.new
mv -v `go env GOPATH`/bin/rclone`go env GOEXE`.new `go env GOPATH`/bin/rclone`go env GOEXE`
test_all:
go install --ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)" $(BUILDTAGS) github.com/rclone/rclone/fstest/test_all