gtksourceviewmm4: init at 3.91.1

pkgs/development/libraries/gtksourceviewmm/4.x.nix

@@ -0,0 +1,30 @@
+{ stdenv, fetchurl, pkgconfig, gtkmm3, glibmm, gtksourceview4, gnome3 }:
+
+stdenv.mkDerivation rec {
+  pname = "gtksourceviewmm";
+  version = "3.91.1";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "088p2ch1b4fvzl9416nw3waj0pqgp31cd5zj4lx5hzzrq2afgapy";
+  };
+
+  passthru = {
+    updateScript = gnome3.updateScript {
+      packageName = pname;
+      versionPolicy = "none";
+    };
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  propagatedBuildInputs = [ glibmm gtkmm3 gtksourceview4 ];
+
+  meta = with stdenv.lib; {
+    platforms = platforms.linux;
+    homepage = https://developer.gnome.org/gtksourceviewmm/;
+    description = "C++ wrapper for gtksourceview";
+    license = licenses.lgpl2;
+    maintainers = gnome3.maintainers;
+  };
+}
+

pkgs/top-level/all-packages.nix

@@ -10248,6 +10248,8 @@ in
 
   gtksourceviewmm = callPackage ../development/libraries/gtksourceviewmm { };
 
+  gtksourceviewmm4 = callPackage ../development/libraries/gtksourceviewmm/4.x.nix { };
+
   gtkspell2 = callPackage ../development/libraries/gtkspell { };
 
   gtkspell3 = callPackage ../development/libraries/gtkspell/3.nix { };