gnome3: only maintain single GNOME 3 package set (#29397)

* gnome3: only maintain single GNOME 3 package set

GNOME 3 was split into 3.10 and 3.12 in #2694. Unfortunately, we barely have the resources
to update a single version of GNOME. Maintaining multiple versions just does not make sense.
Additionally, it makes viewing history using most Git tools bothersome.

This commit renames `pkgs/desktops/gnome-3/3.24` to `pkgs/desktops/gnome-3`, removes
the config variable for choosing packageset (`environment.gnome3.packageSet`), updates
the hint in maintainer script, and removes the `gnome3_24` derivation from `all-packages.nix`.

Closes: #29329

* maintainers/scripts/gnome: Use fixed GNOME 3 directory

Since we now allow only a single GNOME 3 package set, specifying
the working directory is not necessary.

This commit sets the directory to `pkgs/desktops/gnome-3`.

2 files changed, 56 insertions, 0 deletions

diff --git a/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix b/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix
new file mode 100644
index 0000000000000..cb8bf49254bab
--- /dev/null
+++ b/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix
@@ -0,0 +1,46 @@
+{ stdenv, fetchurl, makeWrapper, pkgconfig, intltool, itstool, libvirt-glib
+, glib, gobjectIntrospection, libxml2, gtk3, gtkvnc, libvirt, spice_gtk
+, spice_protocol, libuuid, libsoup, libosinfo, systemd, tracker, vala_0_32
+, libcap, yajl, gmp, gdbm, cyrus_sasl, gnome3, librsvg, desktop_file_utils
+, mtools, cdrkit, libcdio, libusb, libarchive, acl, libgudev, qemu, libsecret
+, libcap_ng, numactl, xen, libapparmor
+}:
+
+# TODO: ovirt (optional)
+
+stdenv.mkDerivation rec {
+  inherit (import ./src.nix fetchurl) name src;
+
+  enableParallelBuilding = true;
+
+  doCheck = true;
+
+  nativeBuildInputs = [
+    makeWrapper pkgconfig intltool
+  ];
+
+  buildInputs = [
+    itstool libvirt-glib glib gobjectIntrospection libxml2 gtk3 gtkvnc
+    libvirt spice_gtk spice_protocol libuuid libsoup libosinfo systemd
+    tracker vala_0_32 libcap yajl gmp gdbm cyrus_sasl libusb libarchive
+    gnome3.defaultIconTheme librsvg desktop_file_utils acl libgudev libsecret
+    libcap_ng numactl xen libapparmor
+  ];
+
+  preFixup = ''
+    for prog in "$out/bin/"*; do
+        wrapProgram "$prog" \
+            --set GDK_PIXBUF_MODULE_FILE "$GDK_PIXBUF_MODULE_FILE" \
+            --prefix XDG_DATA_DIRS : "${gnome3.gnome_themes_standard}/share:$XDG_ICON_DIRS:$GSETTINGS_SCHEMAS_PATH" \
+            --prefix PATH : "${stdenv.lib.makeBinPath [ mtools cdrkit libcdio qemu ]}"
+    done
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Simple GNOME 3 application to access remote or virtual systems";
+    homepage = https://wiki.gnome.org/action/show/Apps/Boxes;
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ bjornfor ];
+  };
+}
diff --git a/pkgs/desktops/gnome-3/apps/gnome-boxes/src.nix b/pkgs/desktops/gnome-3/apps/gnome-boxes/src.nix
new file mode 100644
index 0000000000000..dbed46178504c
--- /dev/null
+++ b/pkgs/desktops/gnome-3/apps/gnome-boxes/src.nix
@@ -0,0 +1,10 @@
+# Autogenerated by maintainers/scripts/gnome.sh update
+
+fetchurl: {
+  name = "gnome-boxes-3.24.0";
+
+  src = fetchurl {
+    url = mirror://gnome/sources/gnome-boxes/3.24/gnome-boxes-3.24.0.tar.xz;
+    sha256 = "7495ea7184b6ef650033daf6941328b785b22e522e8142b9d190575d215dec49";
+  };
+}