unit: add ConditionACPower=

[elogind.git] / README

diff --git a/README b/README
index 7b72b2e7588e15fa1d7f7caf6af4457b45ff6d94..581e84598e7d14ec6ba130363fee2e00278b37a6 100644 (file)
--- a/README
+++ b/README
@@ -40,21 +40,29 @@ REQUIREMENTS:
                 optional but strongly recommended: autofs4, ipv6
         dbus >= 1.4.0
         libcap
-        libblkid >= 2.20 (from util-linux)
-        libkmod >= 5
+        libblkid >= 2.20 (from util-linux) (optional)
+        libkmod >= 5 (optional)
         PAM >= 1.1.2 (optional)
         libcryptsetup (optional)
-        libgcrypt (optional)
         libaudit (optional)
         libacl (optional)
+        libattr (optional)
         libselinux (optional)
         liblzma (optional)
         tcpwrappers (optional)
         libgcrypt (optional)
         libqrencode (optional)
         libmicrohttpd (optional)
+        libpython (optional)
+        make, gcc, and similar tools
+
+        During runtime you need the following additional dependencies:
+
+        util-linux >= v2.19 (requires fsck -l, agetty -s)
+        sulogin (from util-linux >= 2.22 or sysvinit-tools, optional but recommended)
+        dracut (optional)
 
-        When you build from git you need the following additional dependencies:
+        When building from git you need the following additional dependencies:
 
         docbook-xsl
         xsltproc
@@ -65,17 +73,10 @@ REQUIREMENTS:
         gperf
         gtkdocize (optional)
         python (optional)
-        make, gcc, and similar tools
-
-        During runtime you need the following dependencies:
-
-        util-linux > v2.18 (requires fsck -l, agetty -s)
-        sulogin (from sysvinit-tools, optional but recommended)
-        dracut (optional)
 
         When systemd-hostnamed is used it is strongly recommended to
         install nss-myhostname to ensure that in a world of
-        dynamically changing hostnames the hostname stays resolveable
+        dynamically changing hostnames the hostname stays resolvable
         under all circumstances. In fact, systemd-hostnamed will warn
         if nss-myhostname is not installed. Packagers are encouraged to
         add a dependency on nss-myhostname to the package that
@@ -105,6 +106,11 @@ WARNINGS:
         For more information on this issue consult
         http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken
 
+        To run systemd under valgrind, compile with VALGRIND defined
+        (e.g. ./configure CPPFLAGS='... -DVALGRIND=1'). Otherwise,
+        false positives will be triggered by code which violates
+        some rules but is actually safe.
+
 ENGINEERING AND CONSULTING SERVICES:
         ProFUSION <http://profusion.mobi> offers professional
         engineering and consulting services for systemd for embedded