gimx: fix build

pkgs/games/gimx/default.nix

@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, makeWrapper, curl, libusb1, xorg, libxml2
-, ncurses5, bluez, libmhash, gimxPDP ? false }:
+, ncurses5, bluez, libmhash, gimxPdpGamepad ? false }:
 
 let
   gimx-config = fetchFromGitHub {
@@ -11,14 +11,14 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "gimx";
-  version = "8.0";
+  version = "unstable-2021-08-31";
 
   src = fetchFromGitHub {
     owner = "matlo";
     repo = "GIMX";
-    rev = "v${version}";
+    rev = "58d2098dce75ed4c90ae649460d3a7a150f4ef0a";
     fetchSubmodules = true;
-    sha256 = "0265gg6q7ymg76fb4pjrfdwjd280b3zzry96qy92w0h411slph85";
+    sha256 = "05kdv2qqr311c2p76hdlgvrq7b04vcpps5c80zn8b8l7p831ilgz";
   };
 
   patches = [ ./conf.patch ];
@@ -28,7 +28,7 @@ in stdenv.mkDerivation rec {
     xorg.libX11 xorg.libXi xorg.libXext
   ];
 
-  postPatch = lib.optionals gimxPDP ''
+  postPatch = lib.optionals gimxPdpGamepad ''
     substituteInPlace ./shared/gimxcontroller/include/x360.h \
       --replace "0x045e" "0x0e6f" --replace "0x028e" "0x0213"
     substituteInPlace ./loader/firmware/EMU360.hex \
@@ -60,10 +60,6 @@ in stdenv.mkDerivation rec {
     cp -r ${./custom} $out/share/custom
 
     makeWrapper $out/bin/gimx $out/bin/gimx-dualshock4 \
-      --set GIMXCONF 1 --add-flags "--nograb" --add-flags "-p /dev/ttyUSB0" \
-      --add-flags "-c $out/share/config/Dualshock4.xml"
-
-    makeWrapper $out/bin/gimx $out/bin/gimx-dualshock4-noff \
       --set GIMXCONF 1 --add-flags "--nograb" --add-flags "-p /dev/ttyUSB0" \
       --add-flags "-c $out/share/custom/Dualshock4.xml"