From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 12 Dec 2016 18:16:33 +0000 (+0100)
Subject: build-sys: stop placing D-Bus policy below /etc
X-Git-Tag: v233~308^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0298f55bb03926f1b4cc7abb10ab4f99bac3b091;p=thirdparty%2Fsystemd.git

build-sys: stop placing D-Bus policy below /etc

Let's start placing our D-Bus policy files in /usr rather than /etc. D-Bus
supports this since 1.9.18, and moving our files over means we continue to work
even if /etc is flushed out entirely (for example if systemd-nspawn's
--volatile= switch is used).

Since 1.9.18 was released summer 2015 it should be fine to require a newer
version like this for our builds.

https://lists.freedesktop.org/archives/dbus/2015-July/016746.html
---

diff --git a/configure.ac b/configure.ac
index 32febcabe9d..4a05702094b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -364,7 +364,7 @@ m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-conf
 have_dbus=no
 AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
 AS_IF([test "x$enable_dbus" != "xno"], [
-        PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
+        PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.9.18],
                 [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
                 [have_dbus=no])
         AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
@@ -1451,7 +1451,7 @@ AC_SUBST(TTY_GID)
 AC_ARG_WITH([dbuspolicydir],
         AS_HELP_STRING([--with-dbuspolicydir=DIR], [D-Bus policy directory]),
         [],
-        [with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
+        [with_dbuspolicydir=${datadir}/dbus-1/system.d])
 AX_NORMALIZE_PATH([with_dbuspolicydir])
 
 AC_ARG_WITH([dbussessionservicedir],