- GetOpt getopt;
- getopt.add_option(GetOpt::Option('v', "verbose", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('a', "analyze", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('b', "build", GetOpt::NONE));
- getopt.add_option(GetOpt::Option("max-depth", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('n', "dry-run", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('W', "what-if", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('B', "build-all", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('C', "chdir", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('j', "jobs", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('h', "help", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('c', "clean", GetOpt::NONE));
- getopt.add_option(GetOpt::Option("chrome", GetOpt::NONE));
- getopt.add_option(GetOpt::Option("full-paths", GetOpt::NONE));
- int index=getopt(argc, argv);
-
- verbose+=getopt['v'].count();
-
- if(getopt['a'])
- {
- analyzer=new Analyzer(*this);
-
- string mode=getopt['a'].arg();
- if(mode=="deps")
- analyzer->set_mode(Analyzer::DEPS);
- else if(mode=="alldeps")
- analyzer->set_mode(Analyzer::ALLDEPS);
- else if(mode=="rebuild")
- analyzer->set_mode(Analyzer::REBUILD);
- else if(mode=="rdeps")
- analyzer->set_mode(Analyzer::RDEPS);
- else
- throw UsageError("Invalid analysis mode");
-
- if(getopt["max-depth"])
- analyzer->set_max_depth(strtol(getopt["max-depth"].arg()));
- analyzer->set_full_paths(getopt["full-paths"]);
- }
-
- if(getopt['j'])
- jobs=max(strtol(getopt['j'].arg()), 1L);
-
- if(getopt["chrome"])
- chrome=true;