hashcat: Fix OpenCL support for ROCm

Fix OpenCL issue like darktable did.

Confirm that `hashcat -b -m 2500` can be successfully executed on
ROCm/RX 580.

pkgs/tools/security/hashcat/default.nix

@@ -26,6 +26,12 @@ stdenv.mkDerivation rec {
     "USE_SYSTEM_XXHASH=1"
   ];
 
+  preFixup = ''
+    for f in $out/share/hashcat/OpenCL/*.cl; do
+      sed "s|#include \"\(.*\)\"|#include \"$out/share/hashcat/OpenCL/\1\"|g" -i "$f"
+    done
+  '';
+
   postFixup = ''
     wrapProgram $out/bin/hashcat --prefix LD_LIBRARY_PATH : ${ocl-icd}/lib
   '';