Fix component build

b11386f broke lld build
if `-DBUILD_SHARED_LIBS=ON` is passed to CMake.

lld/lib/Core/Resolver.cpp

@@ -223,8 +223,8 @@ bool Resolver::resolveUndefines() {
     if (!file)
       return true;
     if (std::error_code ec = file->parse()) {
-      lld::errs() << "Cannot open " + file->path() << ": " << ec.message()
-                  << "\n";
+      llvm::errs() << "Cannot open " + file->path() << ": " << ec.message()
+                   << "\n";
       return false;
     }
     DEBUG_WITH_TYPE("resolver",
@@ -252,8 +252,8 @@ bool Resolver::resolveUndefines() {
       if (auto EC = undefAddedOrError.takeError()) {
         // FIXME: This should be passed to logAllUnhandledErrors but it needs
         // to be passed a Twine instead of a string.
-        lld::errs() << "Error in " + file->path() << ": ";
-        logAllUnhandledErrors(std::move(EC), lld::errs(), std::string());
+        llvm::errs() << "Error in " + file->path() << ": ";
+        logAllUnhandledErrors(std::move(EC), llvm::errs(), std::string());
         return false;
       }
       undefAdded = undefAddedOrError.get();
@@ -266,8 +266,8 @@ bool Resolver::resolveUndefines() {
       if (auto EC = undefAddedOrError.takeError()) {
         // FIXME: This should be passed to logAllUnhandledErrors but it needs
         // to be passed a Twine instead of a string.
-        lld::errs() << "Error in " + file->path() << ": ";
-        logAllUnhandledErrors(std::move(EC), lld::errs(), std::string());
+        llvm::errs() << "Error in " + file->path() << ": ";
+        logAllUnhandledErrors(std::move(EC), llvm::errs(), std::string());
         return false;
       }
       undefAdded = undefAddedOrError.get();
@@ -279,8 +279,8 @@ bool Resolver::resolveUndefines() {
       if (auto EC = handleSharedLibrary(*file)) {
         // FIXME: This should be passed to logAllUnhandledErrors but it needs
         // to be passed a Twine instead of a string.
-        lld::errs() << "Error in " + file->path() << ": ";
-        logAllUnhandledErrors(std::move(EC), lld::errs(), std::string());
+        llvm::errs() << "Error in " + file->path() << ": ";
+        logAllUnhandledErrors(std::move(EC), llvm::errs(), std::string());
         return false;
       }
       break;
@@ -424,14 +424,14 @@ bool Resolver::checkUndefines() {
     // Seems like this symbol is undefined. Warn that.
     foundUndefines = true;
     if (_ctx.printRemainingUndefines()) {
-      lld::errs() << "Undefined symbol: " << undef->file().path() << ": "
-                  << _ctx.demangle(undef->name()) << "\n";
+      llvm::errs() << "Undefined symbol: " << undef->file().path() << ": "
+                   << _ctx.demangle(undef->name()) << "\n";
     }
   }
   if (!foundUndefines)
     return false;
   if (_ctx.printRemainingUndefines())
-    lld::errs() << "symbol(s) not found\n";
+    llvm::errs() << "symbol(s) not found\n";
   return true;
 }
 

lld/lib/Core/SymbolTable.cpp

@@ -157,15 +157,15 @@ bool SymbolTable::addByName(const Atom &newAtom) {
         useNew = true;
         break;
       }
-      lld::errs() << "Size mismatch: " << existing->name() << " ("
-                  << existingSize << ") " << newAtom.name() << " (" << newSize
-                  << ")\n";
+      llvm::errs() << "Size mismatch: " << existing->name() << " ("
+                   << existingSize << ") " << newAtom.name() << " (" << newSize
+                   << ")\n";
       LLVM_FALLTHROUGH;
     }
     case MCR_Error:
-      lld::errs() << "Duplicate symbols: " << existing->name() << ":"
-                  << existing->file().path() << " and " << newAtom.name() << ":"
-                  << newAtom.file().path() << "\n";
+      llvm::errs() << "Duplicate symbols: " << existing->name() << ":"
+                   << existing->file().path() << " and " << newAtom.name()
+                   << ":" << newAtom.file().path() << "\n";
       llvm::report_fatal_error("duplicate symbol error");
       break;
     }
@@ -187,7 +187,7 @@ bool SymbolTable::addByName(const Atom &newAtom) {
     break;
   }
   case NCR_Error:
-    lld::errs() << "SymbolTable: error while merging " << name << "\n";
+    llvm::errs() << "SymbolTable: error while merging " << name << "\n";
     llvm::report_fatal_error("duplicate symbol error");
     break;
   }

lld/lib/Driver/DarwinLdDriver.cpp

@@ -232,7 +232,7 @@ static std::error_code parseOrderFile(StringRef orderFilePath,
      sym = prefixAndSym.first;
     if (!sym.empty()) {
       ctx.appendOrderedSymbol(sym, prefix);
-      // lld::errs() << sym << ", prefix=" << prefix << "\n";
+      // llvm::errs() << sym << ", prefix=" << prefix << "\n";
     }
   }
   return std::error_code();
@@ -382,7 +382,7 @@ bool parse(llvm::ArrayRef<const char *> args, MachOLinkingContext &ctx) {
         !parsedArgs.getLastArg(OPT_test_file_usage)) {
       // If no -arch and no options at all, print usage message.
       if (parsedArgs.size() == 0) {
-        table.PrintHelp(lld::outs(),
+        table.PrintHelp(llvm::outs(),
                         (std::string(args[0]) + " [options] file...").c_str(),
                         "LLVM Linker", false);
       } else {

lld/lib/ReaderWriter/FileArchive.cpp

@@ -145,7 +145,7 @@ class FileArchive : public lld::ArchiveLibraryFile {
                            + mb.getBufferIdentifier() + ")").str();
 
     if (_logLoading)
-      lld::errs() << memberPath << "\n";
+      llvm::errs() << memberPath << "\n";
 
     std::unique_ptr<MemoryBuffer> memberMB(MemoryBuffer::getMemBuffer(
         mb.getBuffer(), mb.getBufferIdentifier(), false));

lld/lib/ReaderWriter/MachO/LayoutPass.cpp

@@ -241,8 +241,8 @@ static bool compareAtomsSub(const LayoutPass::SortKey &lc,
     return leftOrdinal < rightOrdinal;
   }
 
-  lld::errs() << "Unordered: <" << left->name() << "> <" << right->name()
-              << ">\n";
+  llvm::errs() << "Unordered: <" << left->name() << "> <" << right->name()
+               << ">\n";
   llvm_unreachable("Atoms with Same Ordinal!");
 }
 

lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp

@@ -825,7 +825,7 @@ bool MachOLinkingContext::sectionAligned(StringRef seg, StringRef sect,
 void MachOLinkingContext::addExportSymbol(StringRef sym) {
   // Support old crufty export lists with bogus entries.
   if (sym.endswith(".eh") || sym.startswith(".objc_category_name_")) {
-    lld::errs() << "warning: ignoring " << sym << " in export list\n";
+    llvm::errs() << "warning: ignoring " << sym << " in export list\n";
     return;
   }
   // Only i386 MacOSX uses old ABI, so don't change those.

lld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cpp

@@ -317,7 +317,7 @@ llvm::Error processSymboledSection(DefinedAtom::ContentType atomType,
 
   // Debug logging of symbols.
   // for (const Symbol *sym : symbols)
-  //  lld::errs() << "  sym: "
+  //  llvm::errs() << "  sym: "
   //    << llvm::format("0x%08llx ", (uint64_t)sym->value)
   //    << ", " << sym->name << "\n";