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, 36 insertions, 0 deletions

diff --git a/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix b/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix
new file mode 100644
index 000000000000..12b8af206ea0
--- /dev/null
+++ b/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, intltool, fetchurl, pkgconfig, libxml2
+, bash, gtk3, glib, wrapGAppsHook
+, itstool, gnome3, librsvg, gdk_pixbuf, mpfr, gmp, libsoup, libmpc }:
+
+stdenv.mkDerivation rec {
+  inherit (import ./src.nix fetchurl) name src;
+
+  NIX_CFLAGS_COMPILE = "-I${gnome3.glib.dev}/include/gio-unix-2.0";
+
+  propagatedUserEnvPkgs = [ gnome3.gnome_themes_standard ];
+
+  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+
+  buildInputs = [ bash gtk3 glib intltool itstool
+                  libxml2 gnome3.gtksourceview mpfr gmp
+                  gdk_pixbuf gnome3.defaultIconTheme librsvg
+                  gnome3.gsettings_desktop_schemas gnome3.dconf libsoup libmpc ];
+
+  meta = with stdenv.lib; {
+    homepage = https://wiki.gnome.org/action/show/Apps/Calculator;
+    description = "Application that solves mathematical equations and is suitable as a default application in a Desktop environment";
+    maintainers = gnome3.maintainers;
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/desktops/gnome-3/core/gnome-calculator/src.nix b/pkgs/desktops/gnome-3/core/gnome-calculator/src.nix
new file mode 100644
index 000000000000..9279cdb13af7
--- /dev/null
+++ b/pkgs/desktops/gnome-3/core/gnome-calculator/src.nix
@@ -0,0 +1,10 @@
+# Autogenerated by maintainers/scripts/gnome.sh update
+
+fetchurl: {
+  name = "gnome-calculator-3.24.0";
+
+  src = fetchurl {
+    url = mirror://gnome/sources/gnome-calculator/3.24/gnome-calculator-3.24.0.tar.xz;
+    sha256 = "44758ac719edd20067381073de3c643f842308f26da039412b1978a415202d10";
+  };
+}