Commit 3c833140 authored by Rui Ueyama's avatar Rui Ueyama
Browse files

Merge r298568: Print out "suppoted targets" 

llvm-svn: 301446
parent af86b564

lld/ELF/DriverUtils.cpp

+14 −0
Original line number Diff line number Diff line
@@ -120,6 +120,20 @@ opt::InputArgList ELFOptTable::parse(ArrayRef<const char *> Argv) { 
void elf::printHelp(const char *Argv0) {

  ELFOptTable Table;

  Table.PrintHelp(outs(), Argv0, "lld", false);

  outs() << "\n";



  // Scripts generated by Libtool versions up to at least 2.4.6 (the most

  // recent version as of March 2017) expect /supported targets:.* elf/ in

  // a message for the -help option. If it doesn't match, the scripts

  // assume that the linker doesn't support very basic features such as

  // shared libraries. Therefore, we need to print out at least "elf".

  // Here, we print out all the targets that we support.

  outs() << Argv0 << ": supported targets: "

         << "elf32-i386 elf32-iamcu elf32-littlearm elf32-powerpc "

         << "elf32-tradbigmips elf32-tradlittlemips elf32-x86-64 "

         << "elf32-ntradbigmips elf32-ntradlittlemips elf32-x86-64 "

         << "elf64-amdgpu elf64-littleaarch64 elf64-powerpc "

         << "elf64-tradbigmips elf64-tradlittlemips elf64-x86-64\n";

}



// Reconstructs command line arguments so that so that you can re-run