getty: simplify things a bit

[elogind.git] / README

diff --git a/README b/README
index a1d100c6343c8db930dba796e89a355ff3a24b2f..15afb2cf95de36106e34798727f18a518fe050a1 100644 (file)
--- a/README
+++ b/README
@@ -26,9 +26,12 @@ BUG REPORTS:
 AUTHOR:
         Lennart Poettering with major support from Kay Sievers
 
 AUTHOR:
         Lennart Poettering with major support from Kay Sievers
 

+LICENSE:
+        GPLv2+ for all code, except sd-daemon.[ch] which is MIT
+

 REQUIREMENTS:
 REQUIREMENTS:

-        Linux kernel >= 2.6.30 (with devtmpfs, cgroups; optional but strongly recommended: autofs4, ipv6)
-        libudev >= 163
+        Linux kernel >= 2.6.39 (with devtmpfs, cgroups; optional but strongly recommended: autofs4, ipv6)
+        libudev >= 172

         dbus >= 1.4.0
         libcap
         gtk+ >= 2.20 (optional)
         dbus >= 1.4.0
         libcap
         gtk+ >= 2.20 (optional)


@@ -47,6 +50,7 @@ REQUIREMENTS:
         automake
         autoconf
         libtool
         automake
         autoconf
         libtool

+        gperf

         make, gcc, and similar tools
 
         During runtime you need the following dependencies:
         make, gcc, and similar tools
 
         During runtime you need the following dependencies:


@@ -56,6 +60,19 @@ REQUIREMENTS:
         plymouth (optional)
         dracut (optional)
 
         plymouth (optional)
         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
+        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
+        includes systemd-hostnamed.
+
+        Note that D-Bus can link against libsystemd-login.so, which
+        results in a cyclic build dependency. To accomodate for this
+        please build D-Bus without systemd first, then build systemd,
+        then rebuild D-Bus with systemd support.
+

 WARNINGS:
         systemd will warn you during boot if /etc/mtab is not a
         symlink to /proc/mounts. Please ensure that /etc/mtab is a
 WARNINGS:
         systemd will warn you during boot if /etc/mtab is not a
         symlink to /proc/mounts. Please ensure that /etc/mtab is a


@@ -72,6 +89,9 @@ WARNINGS:
         about this, since this kind of file system setup is not really
         supported anymore by the basic set of Linux OS components.
 
         about this, since this kind of file system setup is not really
         supported anymore by the basic set of Linux OS components.
 

+        For more information on this issue consult
+        http://freedesktop.org/wiki/Software/systemd/separate-usr-is-broken
+

 ENGINEERING AND CONSULTING SERVICES:
         ProFUSION <http://profusion.mobi> offers professional
         engineering and consulting services for systemd for embedded
 ENGINEERING AND CONSULTING SERVICES:
         ProFUSION <http://profusion.mobi> offers professional
         engineering and consulting services for systemd for embedded