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Diffstat (limited to 'src/cmd/dist/notgo117.go')
| -rw-r--r-- | src/cmd/dist/notgo117.go | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/cmd/dist/notgo117.go b/src/cmd/dist/notgo117.go new file mode 100644 index 0000000000..eb1c949b00 --- /dev/null +++ b/src/cmd/dist/notgo117.go @@ -0,0 +1,22 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Go 1.20 and later requires Go 1.17 as the bootstrap toolchain. +// If cmd/dist is built using an earlier Go version, this file will be +// included in the build and cause an error like: +// +// % GOROOT_BOOTSTRAP=$HOME/sdk/go1.16 ./make.bash +// Building Go cmd/dist using /Users/rsc/sdk/go1.16. (go1.16 darwin/amd64) +// found packages main (build.go) and building_Go_requires_Go_1_17_or_later (notgo117.go) in /Users/rsc/go/src/cmd/dist +// % +// +// which is the best we can do under the circumstances. +// +// See go.dev/issue/44505 for more background on +// why Go moved on from Go 1.4 for bootstrap. + +//go:build !go1.17 +// +build !go1.17 + +package building_Go_requires_Go_1_17_or_later |