scanmem: enable GUI, some drive-by cleanups

1 files changed, 31 insertions, 6 deletions

diff --git a/pkgs/tools/misc/scanmem/default.nix b/pkgs/tools/misc/scanmem/default.nix
index 0657a40689b56..817e713b229ff 100644
--- a/pkgs/tools/misc/scanmem/default.nix
+++ b/pkgs/tools/misc/scanmem/default.nix
@@ -1,8 +1,18 @@
-{ lib, stdenv, autoconf, automake, intltool, libtool, fetchFromGitHub, readline }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoreconfHook
+, gobject-introspection
+, intltool
+, wrapGAppsHook
+, procps
+, python3
+, readline
+}:
 
 stdenv.mkDerivation rec {
-  version = "0.17";
   pname = "scanmem";
+  version = "0.17";
 
   src = fetchFromGitHub {
     owner  = "scanmem";
@@ -11,12 +21,27 @@ stdenv.mkDerivation rec {
     sha256 = "17p8sh0rj8yqz36ria5bp48c8523zzw3y9g8sbm2jwq7sc27i7s9";
   };
 
-  nativeBuildInputs = [ autoconf automake intltool libtool ];
-  buildInputs = [ readline ];
+  nativeBuildInputs = [ autoreconfHook gobject-introspection intltool wrapGAppsHook ];
+  buildInputs = [ readline python3 ];
+  configureFlags = ["--enable-gui"];
+
+  # we don't need to wrap the main executable, just the GUI
+  dontWrapGApps = true;
 
-  preConfigure = ''
-    ./autogen.sh
+  fixupPhase = ''
+    runHook preFixup
+
+    # replace the upstream launcher which does stupid things
+    # also add procps because it shells out to `ps` and expects it to be procps
+    makeWrapper ${python3}/bin/python3 $out/bin/gameconqueror \
+      "''${gappsWrapperArgs[@]}" \
+      --set PYTHONPATH "${python3.pkgs.makePythonPath [ python3.pkgs.pygobject3 ]}" \
+      --prefix PATH : "${procps}/bin" \
+      --add-flags "$out/share/gameconqueror/GameConqueror.py"
+
+    runHook postFixup
   '';
+
   meta = with lib; {
     homepage = "https://github.com/scanmem/scanmem";
     description = "Memory scanner for finding and poking addresses in executing processes";