1 //===--- Linux.h - Linux ToolChain Implementations --------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H
11 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H
12 
13 #include "Gnu.h"
14 #include "clang/Driver/ToolChain.h"
15 
16 namespace clang {
17 namespace driver {
18 namespace toolchains {
19 
20 class LLVM_LIBRARY_VISIBILITY Linux : public Generic_ELF {
21 public:
22   Linux(const Driver &D, const llvm::Triple &Triple,
23         const llvm::opt::ArgList &Args);
24 
25   bool HasNativeLLVMSupport() const override;
26 
27   void
28   AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
29                             llvm::opt::ArgStringList &CC1Args) const override;
30   std::string findLibCxxIncludePath() const override;
31   void addLibStdCxxIncludePaths(
32       const llvm::opt::ArgList &DriverArgs,
33       llvm::opt::ArgStringList &CC1Args) const override;
34   void AddCudaIncludeArgs(const llvm::opt::ArgList &DriverArgs,
35                           llvm::opt::ArgStringList &CC1Args) const override;
36   void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
37                            llvm::opt::ArgStringList &CC1Args) const override;
38   bool isPIEDefault() const override;
39   SanitizerMask getSupportedSanitizers() const override;
40   void addProfileRTLibs(const llvm::opt::ArgList &Args,
41                         llvm::opt::ArgStringList &CmdArgs) const override;
42   virtual std::string computeSysRoot() const;
43 
44   virtual std::string getDynamicLinker(const llvm::opt::ArgList &Args) const;
45 
46   std::vector<std::string> ExtraOpts;
47 
48 protected:
49   Tool *buildAssembler() const override;
50   Tool *buildLinker() const override;
51 };
52 
53 } // end namespace toolchains
54 } // end namespace driver
55 } // end namespace clang
56 
57 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_LINUX_H
58