1 files changed, 5 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index 6a1e1a2..bee021b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -109,6 +109,8 @@
               ppx_sexp_conv
               lwt
               lwt-exit
+              batteries
+              num
             ]);
 
             strictDeps = true;
@@ -272,6 +274,8 @@
               # legacyPackages.nixfmt-classic
               ocamlPackages.lwt
               ocamlPackages.lwt-exit
+              ocamlPackages.batteries
+              ocamlPackages.num
               ppx_protocol_conv
               ppx_protocol_conv_xml_light
               ocamlPackages.earlybird
@@ -283,6 +287,7 @@
 
 
             shellHook = ''
+              export CAML_LD_LIBRARY_PATH="''${CAML_LD_LIBRARY_PATH:+$CAML_LD_LIBRARY_PATH:}$(ocamlfind query num)"
               # echo MERKLECPP_INCLUDE_PATH=$MERKLECPP_INCLUDE_PATH
               echo LIBRESSL_INCLUDE_PATH=$LIBRESSL_INCLUDE_PATH
               echo LIBRESSL_LIB_PATH=$LIBRESSL_LIB_PATH