gnu: dbus: Update to 1.15.8.

* gnu/packages/glib.scm (dbus): Update to 1.15.8.
[arguments]: Convert to list of G-Expressions.
[native-inputs]: Add autoconf, autoconf-archive, automake, libtool and
which.  Sort alphabetically.

Change-Id: I1833eb51ab37f138ec4d007230d84b541d66170d
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu/packages/glib.scm

@@ -37,6 +37,7 @@
 
 (define-module (gnu packages glib)
   #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages backup)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
@@ -106,7 +107,7 @@ (define-module (gnu packages glib)
 (define dbus
   (package
     (name "dbus")
-    (version "1.14.0")
+    (version "1.15.8")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -114,12 +115,13 @@ (define dbus
                     version ".tar.xz"))
               (sha256
                (base32
-                "1m7bibavml4gx9d67j403l0kzd1a4z8lhrpxb2as3q4nfpiwrmyc"))
+                "016j3rqc8m62bg0h7z4rpvbvm5bg0hbjrld733f0aby8drz5kz44"))
               (patches (search-patches "dbus-helper-search-path.patch"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:configure-flags
      (list
+      #:configure-flags
+      #~(list
          ;; Install the system bus socket under /var.
          "--localstatedir=/var"
 
@@ -139,7 +141,7 @@ (define dbus
          ;; see <https://bugs.freedesktop.org/show_bug.cgi?id=92458>.
          "--sysconfdir=/etc")
       #:phases
-       (modify-phases %standard-phases
+      #~(modify-phases %standard-phases
           (replace 'install
             (lambda _
               ;; Don't try to create /var and /etc.
@@ -148,15 +150,22 @@ (define dbus
                       "sysconfdir=/tmp/dummy"
                       "install"))))))
     (native-inputs
-     (list pkg-config
-           ;; Dependencies to generate the doc.
+     ;; Some dependencies are required to generate the documentation.  Also,
+     ;; quoting NEWS for 1.15.8: “Autotools-generated files are no longer
+     ;; included in the tarball release.”
+     (list autoconf
+           autoconf-archive
+           automake
            docbook-xml-4.4
            docbook-xsl
            doxygen
-           xmlto
+           libtool
            libxml2 ;for XML_CATALOG_FILES
            libxslt
-           yelp-tools))
+           which
+           xmlto
+           yelp-tools
+           pkg-config))
     (inputs
      (list expat
            ;; Add a dependency on libx11 so that 'dbus-launch' has support for