42 // and required components for all of the available libraries.
44 // Not all components define a library, we also use "library groups" as a way to
53 /// \param VisitedComponents [in] [out] - The set of already visited components.
70   // Only include non-installed components if requested.  in VisitComponent()
86 /// components, in an order suitable for passing to a linker (that is, libraries
89 /// \param Components - The names of the components to find libraries for.
91 /// are required to link the given components.
92 /// \param IncludeNonInstalled - Whether non-installed components should be
94 static void ComputeLibsForComponents(const std::vector<StringRef> &Components,  in ComputeLibsForComponents()  argument
106   // Visit the components.  in ComputeLibsForComponents()
107   for (unsigned i = 0, e = Components.size(); i != e; ++i) {  in ComputeLibsForComponents()
109     std::string ComponentLower = Components[i].lower();  in ComputeLibsForComponents()
113       llvm::errs() << "llvm-config: unknown component name: " << Components[i]  in ComputeLibsForComponents()
151   --system-libs     System Libraries needed to link against LLVM components.\n\  in usage()
152   --libs            Libraries needed to link against LLVM components.\n\  in usage()
155   --components      List of all possible components.\n\  in usage()
160 Typical components:\n\  in usage()
175   std::vector<StringRef> Components;  in main()  local
304       } else if (Arg == "--components") {  in main()
306           // Only include non-installed components when in a development tree.  in main()
334       Components.push_back(Arg);  in main()
342     // If no components were specified, default to "all".  in main()
343     if (Components.empty())  in main()
344       Components.push_back("all");  in main()
348     ComputeLibsForComponents(Components, RequiredLibs,  in main()
379   } else if (!Components.empty()) {  in main()
380     errs() << "llvm-config: error: components given, but unused\n\n";  in main()