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Diffstat (limited to 'include/clang/Driver/Tool.h')
-rw-r--r-- | include/clang/Driver/Tool.h | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/include/clang/Driver/Tool.h b/include/clang/Driver/Tool.h deleted file mode 100644 index b9eac1c..0000000 --- a/include/clang/Driver/Tool.h +++ /dev/null @@ -1,137 +0,0 @@ -//===--- Tool.h - Compilation Tools -----------------------------*- 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_TOOL_H -#define LLVM_CLANG_DRIVER_TOOL_H - -#include "clang/Basic/LLVM.h" -#include "llvm/Support/Program.h" - -namespace llvm { -namespace opt { - class ArgList; -} -} - -namespace clang { -namespace driver { - - class Compilation; - class InputInfo; - class Job; - class JobAction; - class ToolChain; - - typedef SmallVector<InputInfo, 4> InputInfoList; - -/// Tool - Information on a specific compilation tool. -class Tool { -public: - // Documents the level of support for response files in this tool. - // Response files are necessary if the command line gets too large, - // requiring the arguments to be transfered to a file. - enum ResponseFileSupport { - // Provides full support for response files, which means we can transfer - // all tool input arguments to a file. E.g.: clang, gcc, binutils and MSVC - // tools. - RF_Full, - // Input file names can live in a file, but flags can't. E.g.: ld64 (Mac - // OS X linker). - RF_FileList, - // Does not support response files: all arguments must be passed via - // command line. - RF_None - }; - -private: - /// The tool name (for debugging). - const char *Name; - - /// The human readable name for the tool, for use in diagnostics. - const char *ShortName; - - /// The tool chain this tool is a part of. - const ToolChain &TheToolChain; - - /// The level of support for response files seen in this tool - const ResponseFileSupport ResponseSupport; - - /// The encoding to use when writing response files for this tool on Windows - const llvm::sys::WindowsEncodingMethod ResponseEncoding; - - /// The flag used to pass a response file via command line to this tool - const char *const ResponseFlag; - -public: - Tool(const char *Name, const char *ShortName, const ToolChain &TC, - ResponseFileSupport ResponseSupport = RF_None, - llvm::sys::WindowsEncodingMethod ResponseEncoding = llvm::sys::WEM_UTF8, - const char *ResponseFlag = "@"); - -public: - virtual ~Tool(); - - const char *getName() const { return Name; } - - const char *getShortName() const { return ShortName; } - - const ToolChain &getToolChain() const { return TheToolChain; } - - virtual bool hasIntegratedAssembler() const { return false; } - virtual bool canEmitIR() const { return false; } - virtual bool hasIntegratedCPP() const = 0; - virtual bool isLinkJob() const { return false; } - virtual bool isDsymutilJob() const { return false; } - /// \brief Returns the level of support for response files of this tool, - /// whether it accepts arguments to be passed via a file on disk. - ResponseFileSupport getResponseFilesSupport() const { - return ResponseSupport; - } - /// \brief Returns which encoding the response file should use. This is only - /// relevant on Windows platforms where there are different encodings being - /// accepted for different tools. On UNIX, UTF8 is universal. - /// - /// Windows use cases: - GCC and Binutils on mingw only accept ANSI response - /// files encoded with the system current code page. - /// - MSVC's CL.exe and LINK.exe accept UTF16 on Windows. - /// - Clang accepts both UTF8 and UTF16. - /// - /// FIXME: When GNU tools learn how to parse UTF16 on Windows, we should - /// always use UTF16 for Windows, which is the Windows official encoding for - /// international characters. - llvm::sys::WindowsEncodingMethod getResponseFileEncoding() const { - return ResponseEncoding; - } - /// \brief Returns which prefix to use when passing the name of a response - /// file as a parameter to this tool. - const char *getResponseFileFlag() const { return ResponseFlag; } - - /// \brief Does this tool have "good" standardized diagnostics, or should the - /// driver add an additional "command failed" diagnostic on failures. - virtual bool hasGoodDiagnostics() const { return false; } - - /// ConstructJob - Construct jobs to perform the action \p JA, - /// writing to \p Output and with \p Inputs, and add the jobs to - /// \p C. - /// - /// \param TCArgs - The argument list for this toolchain, with any - /// tool chain specific translations applied. - /// \param LinkingOutput - If this output will eventually feed the - /// linker, then this is the final output name of the linked image. - virtual void ConstructJob(Compilation &C, const JobAction &JA, - const InputInfo &Output, - const InputInfoList &Inputs, - const llvm::opt::ArgList &TCArgs, - const char *LinkingOutput) const = 0; -}; - -} // end namespace driver -} // end namespace clang - -#endif |