Unverified Commit e8f0b7b7 authored by Azat Bahawi's avatar Azat Bahawi
Browse files

stdenv: throw when using mold for targeting darwin 

Mold does not support linking Mach-O, but still can be used on MacOS to
emit ELF.

Fixes: #338970
parent 8899e78e

pkgs/stdenv/adapters.nix

+21 −19
Original line number Diff line number Diff line
@@ -261,7 +261,10 @@ rec { 
    in

    overrideCC targetStdenv cc;



  useMoldLinker = stdenv: let

  useMoldLinker = stdenv:

    if stdenv.targetPlatform.isDarwin

    then throw "Mold can't be used to emit Mach-O (Darwin) binaries"

    else let

      bintools = stdenv.cc.bintools.override {

        extraBuildCommands = ''

          wrap ${stdenv.cc.bintools.targetPrefix}ld.mold ${../build-support/bintools-wrapper/ld-wrapper.sh} ${pkgs.mold}/bin/ld.mold
@@ -280,7 +283,6 @@ rec { 
        });

      });





  /* Modify a stdenv so that it builds binaries optimized specifically

     for the machine they are built on.