libucontext: 1.2 -> 1.3.2

The package was previously busted: there were random things in
result/usr, which is very much wrong. I rewrote it to use the meson
build since the makefile is pretty highly busted.

pkgs/by-name/li/libucontext/package.nix

@@ -2,26 +2,34 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  meson,
+  ninja,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation rec {
   pname = "libucontext";
-  version = "1.2";
+  version = "1.3.2";
 
   src = fetchFromGitHub {
     owner = "kaniini";
     repo = "libucontext";
-    rev = "v${version}";
-    hash = "sha256-fk3ZKkp3dsyeF6SOWSccr5MkKEwS4AAuosD/h+6wjSw=";
+    rev = "libucontext-${version}";
+    hash = "sha256-aBmGt8O/HTWM9UJMKWz37uDLDkq1JEYTUb1SeGu9j9M=";
   };
 
-  makeFlags = [ "DESTDIR=$(out)" ];
+  nativeBuildInputs = [
+    meson
+    ninja
+  ];
+
+  passthru.updateScript = nix-update-script { };
 
   meta = with lib; {
     homepage = "https://github.com/kaniini/libucontext";
     description = "ucontext implementation featuring glibc-compatible ABI";
     license = licenses.isc;
     platforms = platforms.linux;
-    maintainers = [ ];
+    teams = [ teams.lix ];
   };
 }