README: document that prefix *must* be /usr and nss-systemd is not an option

See: #7374
This commit is contained in:
Lennart Poettering 2017-11-17 11:39:14 +01:00
parent f9753b0c79
commit 01c8938e54

10
README
View file

@ -193,6 +193,16 @@ REQUIREMENTS:
under all circumstances. In fact, systemd-hostnamed will warn
if nss-myhostname is not installed.
nss-systemd must be enabled on systemd systems, as that's required for
DynamicUser= to work. Note that we ship services out-of-the-box that
make use of DynamicUser= now, hence enabling nss-systemd is not
optional.
Note that the build prefix for systemd must be /usr. -Dsplit-usr=false
(which is the default and does not need to be specified) is the
recommended setting, and -Dsplit-usr=true should be used on systems
which have /usr on a separate partition.
Additional packages are necessary to run some tests:
- busybox (used by test/TEST-13-NSPAWN-SMOKE)
- nc (used by test/TEST-12-ISSUE-3171)