From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 17 Nov 2017 10:39:14 +0000 (+0100)
Subject: README: document that prefix *must* be /usr and nss-systemd is not an option
X-Git-Tag: v236~172^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=01c8938e54d73595f672f01b78ff6834e8312160;p=platform%2Fupstream%2Fsystemd.git

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

See: #7374
---

diff --git a/README b/README
index 835763d..14e6f3f 100644
--- a/README
+++ b/README
@@ -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)