def environment_modifications_for_spec(spec, view=None): """List of environment (shell) modifications to be processed for spec. This list is specific to the location of the spec or its projection in the view.""" spec = spec.copy() if view and not spec.external: spec.prefix = prefix.Prefix(view.view().get_projection_for_spec(spec)) # generic environment modifications determined by inspecting the spec # prefix env = environment.inspect_path( spec.prefix, prefix_inspections(spec.platform), exclude=environment.is_system_path ) # Let the extendee/dependency modify their extensions/dependents # before asking for package-specific modifications env.extend( build_env.modifications_from_dependencies( spec, context='run' ) ) # Package specific modifications build_env.set_module_variables_for_package(spec.package) spec.package.setup_run_environment(env) return env
def environment_modifications_for_spec(spec, view=None, set_package_py_globals=True): """List of environment (shell) modifications to be processed for spec. This list is specific to the location of the spec or its projection in the view. Args: spec (spack.spec.Spec): spec for which to list the environment modifications view: view associated with the spec passed as first argument set_package_py_globals (bool): whether or not to set the global variables in the package.py files (this may be problematic when using buildcaches that have been built on a different but compatible OS) """ spec = spec.copy() if view and not spec.external: spec.prefix = prefix.Prefix(view.get_projection_for_spec(spec)) # generic environment modifications determined by inspecting the spec # prefix env = environment.inspect_path(spec.prefix, prefix_inspections(spec.platform), exclude=environment.is_system_path) # Let the extendee/dependency modify their extensions/dependents # before asking for package-specific modifications env.extend( spack.build_environment.modifications_from_dependencies( spec, context='run', set_package_py_globals=set_package_py_globals)) if set_package_py_globals: spack.build_environment.set_module_variables_for_package(spec.package) spec.package.setup_run_environment(env) return env