1 files changed, 0 insertions, 118 deletions
diff --git a/lib/ReaderWriter/PECOFF/WriterImportLibrary.cpp b/lib/ReaderWriter/PECOFF/WriterImportLibrary.cpp
deleted file mode 100644
index fd3360f018b6..000000000000
--- a/lib/ReaderWriter/PECOFF/WriterImportLibrary.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-//===- lib/ReaderWriter/PECOFF/WriterImportLibrary.cpp --------------------===//
-//
-//                             The LLVM Linker
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-///
-/// This file is responsible for creating the Import Library file.
-///
-//===----------------------------------------------------------------------===//
-
-#include "lld/ReaderWriter/PECOFFLinkingContext.h"
-#include "llvm/Support/FileSystem.h"
-#include "llvm/Support/FileUtilities.h"
-#include "llvm/Support/Path.h"
-#include "llvm/Support/Program.h"
-#include "llvm/Support/raw_ostream.h"
-
-namespace lld {
-namespace pecoff {
-
-/// Creates a .def file containing the list of exported symbols.
-static std::string
-createModuleDefinitionFile(const PECOFFLinkingContext &ctx) {
-  std::string ret;
-  llvm::raw_string_ostream os(ret);
-  os << "LIBRARY \"" << llvm::sys::path::filename(ctx.outputPath()) << "\"\n"
-     << "EXPORTS\n";
-
-  for (const PECOFFLinkingContext::ExportDesc &desc : ctx.getDllExports()) {
-    // Symbol names in a module-definition file will be mangled by lib.exe,
-    // so we need to demangle them before writing to a .def file.
-    os << "  ";
-    if (!desc.externalName.empty()) {
-      os << desc.externalName;
-    } else if (!desc.mangledName.empty()) {
-      os << ctx.undecorateSymbol(desc.mangledName);
-    } else {
-      os << ctx.undecorateSymbol(desc.name);
-    }
-
-    if (!desc.isPrivate)
-      os << " @" << desc.ordinal;
-    if (desc.noname)
-      os << " NONAME";
-    if (desc.isData)
-      os << " DATA";
-    if (desc.isPrivate)
-      os << " PRIVATE";
-    os << "\n";
-  }
-  os.flush();
-  return ret;
-}
-
-static std::string writeToTempFile(StringRef contents) {
-  SmallString<128> path;
-  int fd;
-  if (llvm::sys::fs::createTemporaryFile("tmp", "def", fd, path)) {
-    llvm::errs() << "Failed to create temporary file\n";
-    return "";
-  }
-  llvm::raw_fd_ostream os(fd, /*shouldClose*/ true);
-  os << contents;
-  return path.str();
-}
-
-static void writeTo(StringRef path, StringRef contents) {
-  int fd;
-  if (llvm::sys::fs::openFileForWrite(path, fd, llvm::sys::fs::F_Text)) {
-    llvm::errs() << "Failed to open " << path << "\n";
-    return;
-  }
-  llvm::raw_fd_ostream os(fd, /*shouldClose*/ true);
-  os << contents;
-}
-
-/// Creates a .def file and runs lib.exe on it to create an import library.
-void writeImportLibrary(const PECOFFLinkingContext &ctx) {
-  std::string fileContents = createModuleDefinitionFile(ctx);
-
-  std::string program = "lib.exe";
-  ErrorOr<std::string> programPathOrErr = llvm::sys::findProgramByName(program);
-  if (!programPathOrErr) {
-    llvm::errs() << "Unable to find " << program << " in PATH\n";
-  } else {
-    const std::string &programPath = *programPathOrErr;
-
-    std::string defPath = writeToTempFile(fileContents);
-    llvm::FileRemover tmpFile(defPath);
-
-    std::string defArg = "/def:";
-    defArg.append(defPath);
-    std::string outputArg = "/out:";
-    outputArg.append(ctx.getOutputImportLibraryPath());
-
-    std::vector<const char *> args;
-    args.push_back(programPath.c_str());
-    args.push_back("/nologo");
-    args.push_back(ctx.is64Bit() ? "/machine:x64" : "/machine:x86");
-    args.push_back(defArg.c_str());
-    args.push_back(outputArg.c_str());
-    args.push_back(nullptr);
-
-    if (llvm::sys::ExecuteAndWait(programPath.c_str(), &args[0]) != 0)
-      llvm::errs() << program << " failed\n";
-  }
-
-  // If /lldmoduledeffile:<filename> is given, make a copy of the
-  // temporary module definition file. This feature is for unit tests.
-  if (!ctx.getModuleDefinitionFile().empty())
-    writeTo(ctx.getModuleDefinitionFile(), fileContents);
-}
-
-} // end namespace pecoff
-} // end namespace lld