1 //===- Configuration.h - Configuration Data Mgmt ----------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Reid Spencer and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file declares the LLVMC_ConfigDataProvider class which implements the
11 // generation of ConfigData objects for the CompilerDriver.
13 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_TOOLS_LLVMC_CONFIGDATA_H
16 #define LLVM_TOOLS_LLVMC_CONFIGDATA_H
18 #include "CompilerDriver.h"
19 #include <llvm/ADT/hash_map>
22 /// This class provides the high level interface to the LLVM Compiler Driver.
23 /// The driver's purpose is to make it easier for compiler writers and users
24 /// of LLVM to utilize the compiler toolkits and LLVM toolset by learning only
25 /// the interface of one program (llvmc).
28 /// @brief The interface to the LLVM Compiler Driver.
29 class LLVMC_ConfigDataProvider : public CompilerDriver::ConfigDataProvider {
33 virtual ~LLVMC_ConfigDataProvider();
38 /// @brief Provide the configuration data to the CompilerDriver.
39 virtual CompilerDriver::ConfigData*
40 ProvideConfigData(const std::string& filetype);
42 /// @brief Allow the configuration directory to be set
43 virtual void setConfigDir(const sys::Path& dirName) {
48 CompilerDriver::ConfigData* ReadConfigData(const std::string& ftype);
54 /// @brief This type is used internally to hold the configuration data.
55 typedef hash_map<std::string,CompilerDriver::ConfigData*> ConfigDataMap;
56 ConfigDataMap Configurations; ///< The cache of configurations