*** spack-src/setup.py	Tue Jul 30 07:25:06 2019
--- spack-src/setup.py.new	Tue Jul 30 07:44:00 2019
***************
*** 620,627 ****
          min_version = get_version_requirement(script_dir, name)
          pkg_config_version_check(name, min_version)
          ext.include_dirs += pkg_config_parse("--cflags-only-I", name)
          ext.library_dirs += pkg_config_parse("--libs-only-L", name)
          ext.libraries += pkg_config_parse("--libs-only-l", name)
  
  
  du_build_ext = get_command_class("build_ext")
--- 620,629 ----
          min_version = get_version_requirement(script_dir, name)
          pkg_config_version_check(name, min_version)
          ext.include_dirs += pkg_config_parse("--cflags-only-I", name)
          ext.library_dirs += pkg_config_parse("--libs-only-L", name)
          ext.libraries += pkg_config_parse("--libs-only-l", name)
+         for libdir in ext.library_dirs:
+             ext.extra_link_args.append('-Wl,-rpath=%s' %libdir)
  
  
  du_build_ext = get_command_class("build_ext")