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Diffstat (limited to 'include/clang/Driver/Job.h')
| -rw-r--r-- | include/clang/Driver/Job.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/include/clang/Driver/Job.h b/include/clang/Driver/Job.h deleted file mode 100644 index 263356f..0000000 --- a/include/clang/Driver/Job.h +++ /dev/null @@ -1,174 +0,0 @@ -//===--- Job.h - Commands to Execute ----------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_CLANG_DRIVER_JOB_H -#define LLVM_CLANG_DRIVER_JOB_H - -#include "clang/Basic/LLVM.h" -#include "llvm/ADT/SmallVector.h" -#include "llvm/ADT/iterator.h" -#include "llvm/Option/Option.h" -#include <memory> - -namespace llvm { - class raw_ostream; -} - -namespace clang { -namespace driver { -class Action; -class Command; -class Tool; -class InputInfo; - -// Re-export this as clang::driver::ArgStringList. -using llvm::opt::ArgStringList; - -struct CrashReportInfo { - StringRef Filename; - StringRef VFSPath; - - CrashReportInfo(StringRef Filename, StringRef VFSPath) - : Filename(Filename), VFSPath(VFSPath) {} -}; - -/// Command - An executable path/name and argument vector to -/// execute. -class Command { - /// Source - The action which caused the creation of this job. - const Action &Source; - - /// Tool - The tool which caused the creation of this job. - const Tool &Creator; - - /// The executable to run. - const char *Executable; - - /// The list of program arguments (not including the implicit first - /// argument, which will be the executable). - llvm::opt::ArgStringList Arguments; - - /// The list of program arguments which are inputs. - llvm::opt::ArgStringList InputFilenames; - - /// Response file name, if this command is set to use one, or nullptr - /// otherwise - const char *ResponseFile; - - /// The input file list in case we need to emit a file list instead of a - /// proper response file - llvm::opt::ArgStringList InputFileList; - - /// String storage if we need to create a new argument to specify a response - /// file - std::string ResponseFileFlag; - - /// When a response file is needed, we try to put most arguments in an - /// exclusive file, while others remains as regular command line arguments. - /// This functions fills a vector with the regular command line arguments, - /// argv, excluding the ones passed in a response file. - void buildArgvForResponseFile(llvm::SmallVectorImpl<const char *> &Out) const; - - /// Encodes an array of C strings into a single string separated by whitespace. - /// This function will also put in quotes arguments that have whitespaces and - /// will escape the regular backslashes (used in Windows paths) and quotes. - /// The results are the contents of a response file, written into a raw_ostream. - void writeResponseFile(raw_ostream &OS) const; - -public: - Command(const Action &Source, const Tool &Creator, const char *Executable, - const llvm::opt::ArgStringList &Arguments, - ArrayRef<InputInfo> Inputs); - // FIXME: This really shouldn't be copyable, but is currently copied in some - // error handling in Driver::generateCompilationDiagnostics. - Command(const Command &) = default; - virtual ~Command() {} - - virtual void Print(llvm::raw_ostream &OS, const char *Terminator, bool Quote, - CrashReportInfo *CrashInfo = nullptr) const; - - virtual int Execute(const StringRef **Redirects, std::string *ErrMsg, - bool *ExecutionFailed) const; - - /// getSource - Return the Action which caused the creation of this job. - const Action &getSource() const { return Source; } - - /// getCreator - Return the Tool which caused the creation of this job. - const Tool &getCreator() const { return Creator; } - - /// Set to pass arguments via a response file when launching the command - void setResponseFile(const char *FileName); - - /// Set an input file list, necessary if we need to use a response file but - /// the tool being called only supports input files lists. - void setInputFileList(llvm::opt::ArgStringList List) { - InputFileList = std::move(List); - } - - const char *getExecutable() const { return Executable; } - - const llvm::opt::ArgStringList &getArguments() const { return Arguments; } - - /// Print a command argument, and optionally quote it. - static void printArg(llvm::raw_ostream &OS, const char *Arg, bool Quote); -}; - -/// Like Command, but with a fallback which is executed in case -/// the primary command crashes. -class FallbackCommand : public Command { -public: - FallbackCommand(const Action &Source_, const Tool &Creator_, - const char *Executable_, const ArgStringList &Arguments_, - ArrayRef<InputInfo> Inputs, - std::unique_ptr<Command> Fallback_); - - void Print(llvm::raw_ostream &OS, const char *Terminator, bool Quote, - CrashReportInfo *CrashInfo = nullptr) const override; - - int Execute(const StringRef **Redirects, std::string *ErrMsg, - bool *ExecutionFailed) const override; - -private: - std::unique_ptr<Command> Fallback; -}; - -/// JobList - A sequence of jobs to perform. -class JobList { -public: - typedef SmallVector<std::unique_ptr<Command>, 4> list_type; - typedef list_type::size_type size_type; - typedef llvm::pointee_iterator<list_type::iterator> iterator; - typedef llvm::pointee_iterator<list_type::const_iterator> const_iterator; - -private: - list_type Jobs; - -public: - void Print(llvm::raw_ostream &OS, const char *Terminator, - bool Quote, CrashReportInfo *CrashInfo = nullptr) const; - - /// Add a job to the list (taking ownership). - void addJob(std::unique_ptr<Command> J) { Jobs.push_back(std::move(J)); } - - /// Clear the job list. - void clear(); - - const list_type &getJobs() const { return Jobs; } - - size_type size() const { return Jobs.size(); } - iterator begin() { return Jobs.begin(); } - const_iterator begin() const { return Jobs.begin(); } - iterator end() { return Jobs.end(); } - const_iterator end() const { return Jobs.end(); } -}; - -} // end namespace driver -} // end namespace clang - -#endif |
