| LLD uses the argv[0] to get the host system information. |
| We created a wrapper of LLD and the real lld becomes |
| lld.elf, so the LLD cannot get the host system informaction |
| and dies. see crbug.com/701659 |
| --- a/lld/tools/lld/lld.cpp |
| +++ b/lld/tools/lld/lld.cpp |
| @@ -39,17 +39,18 @@ enum Flavor { |
| |
| LLVM_ATTRIBUTE_NORETURN static void die(const Twine &S) { |
| errs() << S << "\n"; |
| exit(1); |
| } |
| |
| static Flavor getFlavor(StringRef S) { |
| return StringSwitch<Flavor>(S) |
| - .CasesLower("ld", "ld.lld", "gnu", Gnu) |
| + .CasesLower("ld", "ld.lld", "gnu", Gnu) |
| + .CasesLower("lld.elf", "lld.real", "lld.real.elf", "gnu", Gnu) |
| .CasesLower("wasm", "ld-wasm", Wasm) |
| .CaseLower("link", WinLink) |
| .CasesLower("ld64", "ld64.lld", "darwin", Darwin) |
| .Default(Invalid); |
| } |
| |
| static bool isPETarget(const std::vector<const char *> &V) { |
| for (auto It = V.begin(); It + 1 != V.end(); ++It) { |
