spack/lib
Todd Gamblin 5aadb6df19 Fixes #502. Create install prefix before build, clean up do_install.
- Fix bug introduced during merge of stage refactor.
  - install prefix was not created before build_environment.fork()
    - build_environment.fork() calls setup_dependent_environment
    - python's setup_dependent_environment can inadvertently create
      the install prefix before directory_layout expects it.

- Clean up Package.do_install:
  - simplify control flow: parent process now entirely responsible for
    creating/destroying the install prefix. cleanup is now in one place.
  - Hoisting cleanup out of the child improves nesting of try/catch in
    `real_work`.
  - `real_work` renamed to `build_process`
2016-03-08 02:50:26 -08:00
..
spack Fixes #502. Create install prefix before build, clean up do_install. 2016-03-08 02:50:26 -08:00