mirror of git://gcc.gnu.org/git/gcc.git
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import "path/filepath"
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func init() {
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addBuildFlags(cmdVet)
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}
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var cmdVet = &Command{
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Run: runVet,
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UsageLine: "vet [-n] [-x] [build flags] [packages]",
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Short: "run go tool vet on packages",
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Long: `
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Vet runs the Go vet command on the packages named by the import paths.
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For more about vet, see 'go doc cmd/vet'.
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For more about specifying packages, see 'go help packages'.
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To run the vet tool with specific options, run 'go tool vet'.
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The -n flag prints commands that would be executed.
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The -x flag prints commands as they are executed.
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For more about build flags, see 'go help build'.
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See also: go fmt, go fix.
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`,
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}
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func runVet(cmd *Command, args []string) {
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for _, p := range packages(args) {
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// Vet expects to be given a set of files all from the same package.
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// Run once for package p and once for package p_test.
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if len(p.GoFiles)+len(p.CgoFiles)+len(p.TestGoFiles) > 0 {
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runVetFiles(p, stringList(p.GoFiles, p.CgoFiles, p.TestGoFiles, p.SFiles))
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}
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if len(p.XTestGoFiles) > 0 {
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runVetFiles(p, stringList(p.XTestGoFiles))
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}
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}
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}
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func runVetFiles(p *Package, files []string) {
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for i := range files {
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files[i] = filepath.Join(p.Dir, files[i])
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}
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run(buildToolExec, tool("vet"), relPaths(files))
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}
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