void printHelp(const char *Argv0);
void printVersion();
-void saveLinkerInputs(const llvm::opt::InputArgList &Args);
+void createResponseFile(const llvm::opt::InputArgList &Args);
+void copyInputFile(StringRef Path);
+
std::string findFromSearchPaths(StringRef Path);
std::string searchLibrary(StringRef Path);
std::string buildSysrootedPath(llvm::StringRef Dir, llvm::StringRef File);
// Makes a given pathname an absolute path first, and then remove
// beginning /. For example, "../foo.o" is converted to "home/john/foo.o",
// assuming that the current directory is "/home/john/bar".
-static std::string relative_to_root(StringRef Path) {
+static std::string relativeToRoot(StringRef Path) {
SmallString<128> Abs = Path;
if (std::error_code EC = fs::make_absolute(Abs))
fatal("make_absolute failed: " + EC.message());
return Res.str();
}
-// Copies file Src to {Config->Reproduce}/Src.
-// Returns the new path relative to Config->Reproduce.
-static std::string copyFile(StringRef Src) {
- std::string Relpath = relative_to_root(Src);
+static std::string getDestPath(StringRef Path) {
+ std::string Relpath = relativeToRoot(Path);
SmallString<128> Dest;
path::append(Dest, Config->Reproduce, Relpath);
+ return Dest.str();
+}
+// Copies file Src to {Config->Reproduce}/Src.
+void elf::copyInputFile(StringRef Src) {
+ std::string Dest = getDestPath(Src);
SmallString<128> Dir(Dest);
path::remove_filename(Dir);
- if (std::error_code EC = sys::fs::create_directories(Dir))
+ if (std::error_code EC = sys::fs::create_directories(Dir)) {
error(EC, Dir + ": can't create directory");
+ return;
+ }
if (std::error_code EC = sys::fs::copy_file(Src, Dest))
error(EC, "failed to copy file: " + Dest);
- return Relpath;
}
// Quote a given string if it contains a space character.
// the same command with the same inputs just by executing
// "ld.lld @response.txt". Used by --reproduce. This feature is
// supposed to be used by users to report an issue to LLD developers.
-void elf::saveLinkerInputs(const llvm::opt::InputArgList &Args) {
+void elf::createResponseFile(const llvm::opt::InputArgList &Args) {
// Create the output directory.
if (std::error_code EC = sys::fs::create_directories(
Config->Reproduce, /*IgnoreExisting=*/false)) {
case OPT_INPUT: {
StringRef Path = Arg->getValue();
if (fs::exists(Path))
- OS << quote(copyFile(Path)) << "\n";
+ OS << quote(getDestPath(Path)) << "\n";
else
OS << quote(Path) << "\n";
break;