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, 53 insertions, 0 deletions

diff --git a/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix b/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix
new file mode 100644
index 000000000000..587165e107b0
--- /dev/null
+++ b/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix
@@ -0,0 +1,41 @@
+{ stdenv, intltool, fetchurl, apacheHttpd, nautilus
+, pkgconfig, gtk3, glib, libxml2, gnused, systemd
+, bash, wrapGAppsHook, itstool, libnotify, libtool, mod_dnssd
+, gnome3, librsvg, gdk_pixbuf, file, libcanberra_gtk3 }:
+
+stdenv.mkDerivation rec {
+  inherit (import ./src.nix fetchurl) name src;
+
+  doCheck = true;
+
+  NIX_CFLAGS_COMPILE = "-I${gnome3.glib.dev}/include/gio-unix-2.0";
+
+  preConfigure = ''
+    sed -e 's,^LoadModule dnssd_module.\+,LoadModule dnssd_module ${mod_dnssd}/modules/mod_dnssd.so,' \
+      -e 's,''${HTTP_MODULES_PATH},${apacheHttpd}/modules,' \
+      -i data/dav_user_2.4.conf
+  '';
+
+  configureFlags = [ "--with-httpd=${apacheHttpd.out}/bin/httpd"
+                     "--with-modules-path=${apacheHttpd.dev}/modules"
+                     "--with-systemduserunitdir=$(out)/etc/systemd/user"
+                     "--with-nautilusdir=$(out)/lib/nautilus/extensions-3.0" ];
+
+  buildInputs = [ pkgconfig gtk3 glib intltool itstool libxml2 libtool
+                  wrapGAppsHook file gdk_pixbuf gnome3.defaultIconTheme librsvg
+                  nautilus libnotify libcanberra_gtk3 systemd ];
+
+  postInstall = ''
+    mkdir -p $out/share/gsettings-schemas/$name
+    mv $out/share/glib-2.0 $out/share/gsettings-schemas/$name
+    ${glib.dev}/bin/glib-compile-schemas $out/share/gsettings-schemas/$name/glib-2.0/schemas
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = https://help.gnome.org/users/gnome-user-share/3.8;
+    description = "Service that exports the contents of the Public folder in your home directory on the local network";
+    maintainers = gnome3.maintainers;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/desktops/gnome-3/core/gnome-user-share/src.nix b/pkgs/desktops/gnome-3/core/gnome-user-share/src.nix
new file mode 100644
index 000000000000..2d06f9e7a7cf
--- /dev/null
+++ b/pkgs/desktops/gnome-3/core/gnome-user-share/src.nix
@@ -0,0 +1,12 @@
+# Autogenerated by maintainers/scripts/gnome.sh update
+
+fetchurl: rec {
+  major = "3.18";
+  minor = "3";
+  name = "gnome-user-share-${major}.${minor}";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/gnome-user-share/${major}/${name}.tar.xz";
+    sha256 = "3092fa7ad137531e35484195dde4ecbbc75a8a3d9b8209aef4c852717cf4bbf1";
+  };
+}