cooperative-computing-lab/cctools — pull request #519 by hmeng-19 (2014-07-31 20:36:03+00:00)
Title: Parrot packaging ldso

1. let `parrot_run` use the ld-linux* file inside the package instead the `ld-linux*` file under `/lib64`.
2. add `--env-list` paramter into `parrot_package_run` and `chroot_package_run` to allow the user to specify the environment variables file.
3. check whether the path parameter of `line_process` of the `parrot_package_create` is empty.