build: container: Add feature test predicates.
authorDavid Thompson <dthompson2@worcester.edu>
Tue, 3 Nov 2015 13:32:53 +0000 (08:32 -0500)
committerDavid Thompson <dthompson2@worcester.edu>
Tue, 3 Nov 2015 16:41:04 +0000 (11:41 -0500)
commitb7d48312bbfc7bdbb3895eb10edc352eeb555b98
tree90b3b401a88358aee843fb25d7fff293946d2a02
parent9ff7827a21c13e67fb72196da10ab1ad30d79ddf
build: container: Add feature test predicates.

* gnu/build/linux-container.scm (user-namespace-supported?,
  unprivileged-user-namespace-supported?, setgroups-supported?): New
  procedures.
* tests/container.scm: Use predicates.
* tests/syscalls.scm: Likewise.
gnu/build/linux-container.scm
tests/containers.scm
tests/syscalls.scm