gnome3.gedit: 3.30.2 -> 3.32.0

- port to meson
- now require perl at build time
- now require itstool
- parallal building fails

pkgs/desktops/gnome-3/apps/gedit/default.nix

@@ -1,28 +1,43 @@
-{ stdenv, intltool, fetchurl
+{ stdenv, meson, fetchurl, python3
 , pkgconfig, gtk3, glib, adwaita-icon-theme
-, libpeas, gtksourceview, gsettings-desktop-schemas
-, wrapGAppsHook, itstool, libsoup, libxml2
-, gnome3, gspell }:
+, libpeas, gtksourceview4, gsettings-desktop-schemas
+, wrapGAppsHook, ninja, libsoup, libxml2
+, gnome3, gspell, perl, itstool, desktop-file-utils }:
 
 stdenv.mkDerivation rec {
   name = "gedit-${version}";
-  version = "3.30.2";
+  version = "3.32.0";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gedit/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "0qwig35hzvjaqic9x92jcpmycnvcybsbnbiw6rppryx0arwb3wza";
+    sha256 = "1lray9vvbcrnhjv5cr5fc4bqfd68km2x79cj50byyqn9cnlf5qn9";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook intltool itstool libxml2 ];
+  nativeBuildInputs = [
+    pkgconfig wrapGAppsHook meson ninja libxml2
+    python3 perl itstool desktop-file-utils
+  ];
 
   buildInputs = [
     gtk3 glib
     adwaita-icon-theme libsoup
-    libpeas gtksourceview
+    libpeas gtksourceview4
     gsettings-desktop-schemas gspell
   ];
 
-  enableParallelBuilding = true;
+  postPatch = ''
+    chmod +x build-aux/meson/post_install.py
+    chmod +x plugins/externaltools/scripts/gedit-tool-merge.pl
+    patchShebangs build-aux/meson/post_install.py
+    patchShebangs plugins/externaltools/scripts/gedit-tool-merge.pl
+  '';
+
+  mesonFlags = [
+    "--buildtype=plain" # don't require git
+  ];
+
+  # Reliably fails to generate gedit-file-browser-enum-types.h in time
+  enableParallelBuilding = false;
 
   passthru = {
     updateScript = gnome3.updateScript {