autoconf: make the test for prctl have an effect
authorJeff Layton <jlayton@redhat.com>
Tue, 29 May 2012 17:53:09 +0000 (13:53 -0400)
committerSteve Dickson <steved@redhat.com>
Tue, 29 May 2012 18:44:17 +0000 (14:44 -0400)
commit7e9c0f760397d7e8fa78bdeefffc14eb8269925b
tree969c8b1234f950b1f820fc98cb4ac482eb882c91
parent646be42c84305d02dea06113cc9e6c9a7ab94f8a
autoconf: make the test for prctl have an effect

We currently test to ensure that prctl() is available, but the results
of that test are a no-op either way. statd calls prctl()
unconditionally, so make configure bail out if prctl() isn't available
since the build will fail in that event anyway.

Cc: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
aclocal/libcap.m4