mirror of
https://github.com/octoleo/syncthing.git
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53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Copyright (C) 2020 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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//+build ignore
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package main
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import (
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"log"
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"os"
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"os/exec"
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"path/filepath"
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)
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//go:generate go run scripts/protofmt.go .
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// First generate extensions using standard proto compiler.
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//go:generate protoc -I ../ -I . --gogofast_out=Mgoogle/protobuf/descriptor.proto=github.com/gogo/protobuf/protoc-gen-gogo/descriptor,paths=source_relative:ext ext.proto
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// Then build our vanity compiler that uses the new extensions
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//go:generate go build -o scripts/protoc-gen-gosyncthing scripts/protoc_plugin.go
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// Inception, go generate calls the script itself that then deals with generation.
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// This is only done because go:generate does not support wildcards in paths.
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//go:generate go run generate.go lib/protocol lib/config lib/fs lib/db
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func main() {
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for _, path := range os.Args[1:] {
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matches, err := filepath.Glob(filepath.Join(path, "*proto"))
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if err != nil {
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log.Fatal(err)
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}
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log.Println(path, "returned:", matches)
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args := []string{
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"-I", "..",
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"-I", ".",
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"--plugin=protoc-gen-gosyncthing=scripts/protoc-gen-gosyncthing",
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"--gosyncthing_out=paths=source_relative:..",
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}
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args = append(args, matches...)
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cmd := exec.Command("protoc", args...)
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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if err := cmd.Run(); err != nil {
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log.Fatal("Failed generating", path)
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}
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}
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}
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