hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
// Copyright 2019 The ChromiumOS Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package main
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func processClangSyntaxFlag(builder *commandBuilder) (clangSyntax bool) {
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builder.transformArgs(func(arg builderArg) string {
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if arg.value == "-clang-syntax" {
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clangSyntax = true
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return ""
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}
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return arg.value
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})
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return clangSyntax
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}
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func checkClangSyntax(env env, clangCmd *command, gccCmd *command) (exitCode int, err error) {
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clangSyntaxCmd := &command{
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Path: clangCmd.Path,
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Args: append(clangCmd.Args, "-fsyntax-only", "-stdlib=libstdc++"),
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EnvUpdates: clangCmd.EnvUpdates,
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}
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getStdin, err := prebufferStdinIfNeeded(env, clangCmd)
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if err != nil {
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return 0, wrapErrorwithSourceLocf(err, "prebuffering stdin: %v", err)
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}
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exitCode, err = wrapSubprocessErrorWithSourceLoc(clangSyntaxCmd,
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env.run(clangSyntaxCmd, getStdin(), env.stdout(), env.stderr()))
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if err != nil || exitCode != 0 {
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return exitCode, err
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}
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return wrapSubprocessErrorWithSourceLoc(gccCmd,
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env.run(gccCmd, getStdin(), env.stdout(), env.stderr()))
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}
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