conf-cuda: fix regression depending on ocamlc binary

Signed-off-by: lukstafi <[email protected]>

Author: lukstafi

packages/conf-cuda/conf-cuda.1/opam

@@ -16,7 +16,10 @@ build: [
 # Note: the minimal set of packages directly from NVidia repositories, e.g. for cudajit:
 # "cuda-cudart-X-Y" "cuda-cudart-dev-X-Y" "cuda-runtime-X-Y" "cuda-nvrtc-X-Y" "cuda-nvrtc-dev-X-Y"
 # where e.g. X=12, Y=4 is the CUDA version.
-depends: [ "conf-cuda-config" ]
+depends: [
+  "conf-cuda-config"
+  "ocaml"
+]
 setenv: [
   [ CUDA_PATH = "%{conf-cuda-config:cuda_path}%" ]
 ]