1 //===--- BuiltinOptions.cpp - The LLVM Compiler Driver ----------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open
6 // Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Definitions of all global command-line option variables.
12 //===----------------------------------------------------------------------===//
14 #include "llvm/CompilerDriver/BuiltinOptions.h"
15 #include "llvm/Support/PluginLoader.h"
17 namespace cl = llvm::cl;
19 // External linkage here is intentional.
21 cl::list<std::string> InputFilenames(cl::Positional, cl::desc("<input file>"),
23 cl::opt<std::string> OutputFilename("o", cl::desc("Output file name"),
24 cl::value_desc("file"), cl::Prefix);
25 cl::list<std::string> Languages("x",
26 cl::desc("Specify the language of the following input files"),
28 cl::opt<bool> DryRun("dry-run",
29 cl::desc("Only pretend to run commands"));
30 cl::opt<bool> VerboseMode("v",
31 cl::desc("Enable verbose mode"));
33 cl::opt<bool> CheckGraph("check-graph",
34 cl::desc("Check the compilation graph for errors"),
36 cl::opt<bool> WriteGraph("write-graph",
37 cl::desc("Write compilation-graph.dot file"),
39 cl::opt<bool> ViewGraph("view-graph",
40 cl::desc("Show compilation graph in GhostView"),
43 cl::opt<SaveTempsEnum::Values> SaveTemps
44 ("save-temps", cl::desc("Keep temporary files"),
45 cl::init(SaveTempsEnum::Unset),
46 cl::values(clEnumValN(SaveTempsEnum::Obj, "obj",
47 "Save files in the directory specified with -o"),
48 clEnumValN(SaveTempsEnum::Cwd, "cwd",
49 "Use current working directory"),
50 clEnumValN(SaveTempsEnum::Obj, "", "Same as 'cwd'"),