python: bring back LD_LIBRARY_PATH wrapper

Author: sandydoo

src/modules/languages/python.nix

@@ -308,13 +308,34 @@ in
           lib.pipe drv [
             (
               drv:
-              drv.overrideAttrs (_: {
-                buildEnv = pkgs.callPackage ../../python-wrapper.nix {
-                  inherit (drv.pkgs) requiredPythonModules;
-                  python = drv;
-                  extraLibs = libraries;
-                };
-              })
+              drv.overrideAttrs (
+                prevAttrs:
+                let
+                  buildEnv = pkgs.callPackage ../../python-wrapper.nix {
+                    inherit (drv.pkgs) requiredPythonModules;
+                    python = drv;
+                    extraLibs = libraries;
+                    makeWrapperArgs = [
+                      "--prefix"
+                      "LD_LIBRARY_PATH"
+                      ":"
+                      (lib.makeLibraryPath libraries)
+                    ]
+                    ++ lib.optionals pkgs.stdenv.isDarwin [
+                      "--prefix"
+                      "DYLD_LIBRARY_PATH"
+                      ":"
+                      (lib.makeLibraryPath libraries)
+                    ];
+                  };
+                in
+                {
+                  inherit buildEnv;
+                  passthru = prevAttrs.passthru // {
+                    inherit buildEnv;
+                  };
+                }
+              )
             )
             appendLibraries
           ]