npsim: add transient dependencies for opencascade-occt (#224)

veprbl · Dec 19, 2024 · 7f45e4a · 7f45e4a
1 parent cd7932f
commit 7f45e4a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkgs/npsim/default.nix b/pkgs/npsim/default.nix
@@ -6,6 +6,8 @@
 , geant4
 , opencascade-occt
 , spdlog
+, tcl
+, tk
 , fontconfig
 , libX11
 , libGL
@@ -34,6 +36,8 @@ stdenv.mkDerivation rec {
     dd4hep
     opencascade-occt
     spdlog
+    tcl # needed for opencascade-occt on linux
+    tk # needed for opencascade-occt on linux
   ] ++ lib.optional stdenv.isLinux [
     (lib.getLib fontconfig)
     libX11