{ stdenv, binutils-unwrapped, cctools, llvm }: # Make sure both underlying packages claim to have prepended their binaries # with the same targetPrefix. assert binutils-unwrapped.targetPrefix == cctools.targetPrefix; let inherit (binutils-unwrapped) targetPrefix; cmds = [ "ar" "ranlib" "as" "install_name_tool" "ld" "strip" "otool" "lipo" "nm" "strings" "size" ]; in # TODO: loop over targetPrefixed binaries too stdenv.mkDerivation { pname = "${targetPrefix}cctools-binutils-darwin"; inherit (cctools) version; outputs = [ "out" "man" ]; buildCommand = '' mkdir -p $out/bin $out/include ln -s ${binutils-unwrapped.out}/bin/${targetPrefix}c++filt $out/bin/${targetPrefix}c++filt # We specifically need: # - ld: binutils doesn't provide it on darwin # - as: as above # - ar: the binutils one produces .a files that the cctools ld doesn't like # - ranlib: for compatibility with ar # - otool: we use it for some of our name mangling # - install_name_tool: we use it to rewrite stuff in our bootstrap tools # - strip: the binutils one seems to break mach-o files # - lipo: gcc build assumes it exists # - nm: the gnu one doesn't understand many new load commands for i in ${stdenv.lib.concatStringsSep " " (builtins.map (e: targetPrefix + e) cmds)}; do ln -sf "${cctools}/bin/$i" "$out/bin/$i" done ln -s ${llvm}/bin/dsymutil $out/bin/dsymutil ln -s ${binutils-unwrapped.out}/share $out/share ln -s ${cctools}/libexec $out/libexec mkdir -p "$man"/share/man/man{1,5} for i in ${builtins.concatStringsSep " " cmds}; do for path in "${cctools.man}"/share/man/man?/$i.*; do dest_path="$man''${path#${cctools.man}}" ln -sv "$path" "$dest_path" done done ''; passthru = { inherit targetPrefix; }; meta = { maintainers = with stdenv.lib.maintainers; [ matthewbauer ]; priority = 10; }; }