gnu: gtk: Replace gdk-pixbuf+svg by librsvg.

With the addition of a profile hook for computing the gdk-pixbuf loaders cache
file, there is no longer a need for gdk-pixbuf+svg, and librsvg can propagate
gdk-pixbuf without fear, so replace the former for the latter.

The replacement was automated with the following command:

   $ git grep -l ',gdk-pixbuf+svg)' \
     | xargs sed 's/(".*" ,gdk-pixbuf+svg)/("librsvg" ,librsvg)/' -i

* gnu/packages/gtk.scm (gdk-pixbuf+svg): Delete package.
(gtk+-2)[propagated-inputs]: Replace gdk-pixbuf+svg with librsvg.
(gtk+)[propagated-inputs]: Likewise.
* gnu/packages/gnome.scm (gdk-pixbuf+svg): Add deprecated package.

gnu/packages/dunst.scm

@@ -67,7 +67,7 @@
        ("which" ,which)))
     (inputs
      `(("dbus" ,dbus)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)   ; for svg support
+       ("librsvg" ,librsvg)   ; for svg support
        ("glib" ,glib)
        ("cairo" ,cairo)
        ("pango" ,pango)

gnu/packages/geo.scm

@@ -279,7 +279,7 @@ topology functions.")
        ("libsoup" ,libsoup)
        ("libgweather" ,libgweather)
        ("libxml2" ,libxml2)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib-networking" ,glib-networking)
        ("geoclue" ,geoclue)
        ("geocode-glib" ,geocode-glib)

gnu/packages/gnome.scm

@@ -602,7 +602,7 @@ in JavaScript.")
        ("vala" ,vala)))
     (inputs
      `(("avahi" ,avahi)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("gee" ,libgee)
        ("gst-plugins-base" ,gst-plugins-base)
        ("gtk+" ,gtk+)))
@@ -921,7 +921,7 @@ tomorrow, the rest of the week and for special occasions.")
     (inputs
      `(("babl" ,babl)
        ("cairo" ,cairo)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("gegl" ,gegl)
        ("geocode-glib" ,geocode-glib)
        ("gexiv2" ,gexiv2)
@@ -2821,7 +2821,7 @@ and how they are displayed (View).")
        ("gtk+:bin" ,gtk+ "bin")
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("gdk-pixbuf" ,gdk-pixbuf+svg)
+     `(("librsvg" ,librsvg)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
        ("gtk+" ,gtk+)
        ("pango" ,pango)
@@ -4258,7 +4258,7 @@ engineering.")
        ("gtk+:bin" ,gtk+ "bin")
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("gdk-pixbuf" ,gdk-pixbuf+svg)
+     `(("librsvg" ,librsvg)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
        ("gtk+" ,gtk+)
        ("pango" ,pango)
@@ -6832,7 +6832,7 @@ a secret password store, an adblocker, and a modern UI.")
     (inputs
      `(("avahi" ,avahi)
        ("gcr" ,gcr)
-       ("gdk-pixbuf+svg" ,gdk-pixbuf+svg) ; for loading SVG files
+       ("librsvg" ,librsvg) ; for loading SVG files
        ("glib-networking" ,glib-networking)
        ("gnome-desktop" ,gnome-desktop)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
@@ -8712,7 +8712,7 @@ properties, screen resolution, and other GNOME parameters.")
        ("evolution-data-server" ,evolution-data-server)
        ("gcr" ,gcr)
        ("gdm" ,gdm)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("gjs" ,gjs)
        ("gtk" ,gtk)
        ("gnome-autoar" ,gnome-autoar)
@@ -8776,7 +8776,7 @@ like switching to windows and launching applications.")
        ("vala" ,vala)))
     (inputs
      `(("cairo" ,cairo)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("gnutls" ,gnutls)
        ("libgcrypt" ,libgcrypt)

gnu/packages/graphviz.scm

@@ -357,7 +357,7 @@ Graphviz and LaTeX.")
                  (,(dirname (search-input-file inputs "bin/dot"))))))))))
     (inputs
      `(("atk" ,atk)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("graphviz" ,graphviz)
        ("gtk+" ,gtk+)
        ("python-pycairo" ,python-pycairo)

gnu/packages/gstreamer.scm

@@ -311,7 +311,7 @@ applications that want audio visualisation and audio visualisation plugins.")
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("esound" ,esound)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("gtk+" ,gtk+-2)
        ("jack" ,jack-2)
        ("libx11" ,libx11)
@@ -668,7 +668,7 @@ for the GStreamer multimedia library.")
        ("bzip2" ,bzip2)
        ("cairo" ,cairo)
        ("flac" ,flac)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("glib-networking" ,glib-networking)
        ("glu" ,glu)

gnu/packages/gtk.scm

@@ -712,35 +712,6 @@ scaled, composited, modified, saved, or rendered.")
     (home-page "https://wiki.gnome.org/Projects/GdkPixbuf")
     (license license:lgpl2.1+)))
 
-;; To build gdk-pixbuf with SVG support, we need librsvg, and librsvg depends
-;; on gdk-pixbuf, so this new variable.  Also, librsvg adds 90MiB to the
-;; closure size.
-(define-public gdk-pixbuf+svg
-  (package/inherit gdk-pixbuf
-    (name "gdk-pixbuf+svg")
-    (inputs
-     `(("librsvg" ,librsvg)
-       ,@(package-inputs gdk-pixbuf)))
-    (arguments
-     (substitute-keyword-arguments (package-arguments gdk-pixbuf)
-        ((#:phases phases)
-          `(modify-phases ,phases
-         (add-after 'install 'register-svg-loader
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out     (assoc-ref outputs "out"))
-                    (librsvg (assoc-ref inputs "librsvg"))
-                    (loaders
-                     (append
-                      (find-files out "^libpixbufloader-.*\\.so$")
-                      (find-files librsvg "^libpixbufloader-.*\\.so$")))
-                    (gdk-pixbuf-query-loaders
-                     (string-append out "/bin/gdk-pixbuf-query-loaders")))
-               (apply invoke
-                      gdk-pixbuf-query-loaders
-                      "--update-cache"
-                      loaders))))))))
-    (synopsis "Image loading library, with SVG support")))
-
 ;;; A minimal variant used to prevent a cycle with Inkscape.
 (define-public at-spi2-core-minimal
   (hidden-package
@@ -901,7 +872,7 @@ is part of the GNOME accessibility project.")
        ;; Rust is not supported well on every architecture yet.
        ("gdk-pixbuf" ,(if (string-prefix? "x86_64" (or (%current-target-system)
                                                        (%current-system)))
-                          gdk-pixbuf+svg
+                          librsvg
                           gdk-pixbuf))
        ("glib" ,glib)
        ("pango" ,pango)))
@@ -1003,7 +974,7 @@ application suites.")
        ;; SVG support is optional and requires librsvg, which pulls in rust.
        ;; Rust is not supported well on every architecture yet.
        ("gdk-pixbuf" ,(if (target-x86-64?)
-                          gdk-pixbuf+svg
+                          librsvg
                           gdk-pixbuf))
        ("glib" ,glib)
        ("libcloudproviders" ,libcloudproviders-minimal)
@@ -1263,7 +1234,7 @@ application suites.")
      ;; Following dependencies are referenced in .pc files.
      `(("cairo" ,cairo)
        ("fontconfig" ,fontconfig)
-       ("gdk-pixbuf+svg" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("graphene" ,graphene)
        ("libepoxy" ,libepoxy)

gnu/packages/image.scm

@@ -2352,7 +2352,7 @@ GIF, TIFF, WEBP, BMP, PNG, XPM formats.")
        ("gettext" ,gettext-minimal)))
     (inputs
      `(("gtk+" ,gtk+)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("hicolor-icon-theme" ,hicolor-icon-theme)
        ("libmypaint" ,libmypaint)
        ("mypaint-brushes" ,mypaint-brushes)

gnu/packages/mail.scm

@@ -1686,7 +1686,7 @@ compresses it.")
        ("enchant" ,enchant)
        ("expat" ,expat)
        ("fontconfig" ,fontconfig)
-       ("gdk-pixbuf+svg" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("ghostscript" ,ghostscript)
        ("glib" ,glib)
        ("gnupg" ,gnupg)

gnu/packages/mate.scm

@@ -473,7 +473,7 @@ sound systems.")
        ("gobject-introspection" ,gobject-introspection)))
     (inputs
      `(("cairo" ,cairo)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
        ("libx11" ,libx11)
@@ -983,7 +983,7 @@ icons on the MATE desktop.  It works on local and remote file systems.")
        ("polkit" ,polkit)
        ("startup-notification" ,startup-notification)))
     (propagated-inputs
-     `(("gdk-pixbuf" ,gdk-pixbuf+svg) ; mate-slab.pc
+     `(("librsvg" ,librsvg) ; mate-slab.pc
        ("librsvg" ,librsvg))) ; mate-slab.pc
     (home-page "https://mate-desktop.org/")
     (synopsis "MATE Desktop configuration tool")
@@ -1219,7 +1219,7 @@ Re-decorates windows on un-maximise.
        ("dbus-glib" ,dbus-glib)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("libcanberra" ,libcanberra)
        ("libglade" ,libglade)
        ("libmatekbd" ,libmatekbd)
@@ -1271,7 +1271,7 @@ can be used as backgrounds in the MATE Desktop environment.")
        ("cairo" ,cairo)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("libcanberra" ,libcanberra)
        ("libgtop" ,libgtop)
        ("libx11" ,libx11)
@@ -1324,7 +1324,7 @@ can be used as backgrounds in the MATE Desktop environment.")
        ("exempi" ,exempi)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("libcanberra" ,libcanberra)
        ("libx11" ,libx11)
        ("libxext" ,libxext)
@@ -1384,7 +1384,7 @@ can be used as backgrounds in the MATE Desktop environment.")
        ("file" ,file)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("json-glib" ,json-glib)
        ("libcanberra" ,libcanberra)
        ("libx11" ,libx11)

gnu/packages/messaging.scm

@@ -1295,7 +1295,7 @@ Encryption to Gajim.")
      ;; NOTE: Commented-out lines are to be enabled in v0.3.0.
      `(("atk" ,atk)
        ("cairo" ,cairo)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("glib-networking" ,glib-networking)
        ("gpgme" ,gpgme)

gnu/packages/networking.scm

@@ -745,7 +745,7 @@ systems with no further dependencies.")
     (inputs
      `(("bluez" ,bluez)
        ("dbus" ,dbus)
-       ("gdkpixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("gtk+" ,gtk+)
        ("iproute2" ,iproute)

gnu/packages/tryton.scm

@@ -113,7 +113,7 @@ and security.")
      `(("glib-compile-schemas" ,glib "bin")
        ("gobject-introspection" ,gobject-introspection)))
     (propagated-inputs
-     `(("gdk-pixbuf" ,gdk-pixbuf+svg)
+     `(("librsvg" ,librsvg)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
        ("gtk+" ,gtk+)
        ("python-dateutil" ,python-dateutil)

gnu/packages/video.scm

@@ -4349,7 +4349,7 @@ tools for styling them, including a built-in real-time video preview.")
         ("gst-libav" ,gst-libav)
         ("gsound" ,gsound)
         ("gtk+" ,gtk+)
-        ("gdk-pixbuf+svg" ,gdk-pixbuf+svg)
+        ("librsvg" ,librsvg)
         ("libpeas" ,libpeas)
         ("libnotify" ,libnotify)
         ("pango" ,pango)

gnu/packages/vnc.scm

@@ -119,7 +119,7 @@
        ("ffmpeg" ,ffmpeg)
        ("freerdp" ,freerdp)             ; for rdp plugin
        ("gcrypt" ,libgcrypt)
-       ("gdk-pixbuf" ,gdk-pixbuf+svg)
+       ("librsvg" ,librsvg)
        ("glib" ,glib)
        ("gnome-keyring" ,gnome-keyring)
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)