anchor.diff:  , name ? "gcc"
   , cross ? null
   , binutilsCross ? null
  -, glibcCross ? null
  +, libcCross ? null
   , crossStageStatic ? true
   }:
   
  
positive.code:     ++ optional langJava ./java-jvgenmain-link.patch;
      
    inherit noSysDirs profiledCompiler staticCompiler crossStageStatic
      binutilsCross glibcCross;
    targetConfig = if (cross != null) then cross.config else null;
  
    buildInputs = [texinfo gmp mpfr]
  
negative.code:       " --disable-libgomp " +
        " --disable-shared"
        else
        " --with-headers=${libcCross}/include" +
        " --enable-__cxa_atexit" +
        " --enable-long-long" +
        " --enable-threads=posix" +
  