mpv: add 'extraMakeWrapperArgs'

modules/programs/mpv.nix

@@ -64,10 +64,14 @@ let
 
   wrapperRequiresOverride = lib.any (v: v != [ ]) [
     cfg.scripts
+    cfg.extraMakeWrapperArgs
   ];
 
   mpvPackage =
-    if wrapperRequiresOverride then pkgs.mpv.override { inherit (cfg) scripts; } else cfg.package;
+    if wrapperRequiresOverride then
+      pkgs.mpv.override { inherit (cfg) scripts extraMakeWrapperArgs; }
+    else
+      cfg.package;
 
 in
 {
@@ -101,6 +105,22 @@ in
         '';
       };
 
+      extraMakeWrapperArgs = mkOption {
+        type = with types; listOf str;
+        default = [ ];
+        example = literalExpression ''
+          [
+            "--prefix"
+            "LD_LIBRARY_PATH"
+            ":"
+            (lib.makeLibraryPath [ pkgs.libaacs pkgs.libbluray ])
+          ]
+        '';
+        description = ''
+          List of scripts to use with mpv.
+        '';
+      };
+
       scriptOpts = mkOption {
         description = ''
           Script options added to
@@ -224,7 +244,7 @@ in
         assertions = [
           {
             assertion = wrapperRequiresOverride -> (cfg.package == options.programs.mpv.package.default);
-            message = ''The programs.mpv "package" option is mutually exclusive with "scripts" option.'';
+            message = ''The programs.mpv "package" option is mutually exclusive with "scripts", "extraMakeWrapperArgs" options.'';
           }
         ];
       }

tests/modules/programs/mpv/default.nix

@@ -3,4 +3,5 @@
   mpv-example-settings = ./mpv-example-settings.nix;
   mpv-invalid-settings = ./mpv-invalid-settings.nix;
   mpv-scripts = ./mpv-scripts.nix;
+  mpv-extra-wrapper-args = ./mpv-extra-wrapper-args.nix;
 }

tests/modules/programs/mpv/mpv-extra-wrapper-args.nix

@@ -0,0 +1,27 @@
+{
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  imports = [ ./stubs.nix ];
+
+  programs.mpv = {
+    enable = true;
+    extraMakeWrapperArgs = [
+      "--prefix"
+      "LD_LIBRARY_PATH"
+      ":"
+      (lib.makeLibraryPath [
+        pkgs.libaacs
+        pkgs.libbluray
+      ])
+    ];
+  };
+
+  nmt.script = ''
+    mpvbin="home-path/bin/mpv"
+    assertFileRegex "$mpvbin" 'LD_LIBRARY_PATH'
+  '';
+}

tests/modules/programs/mpv/mpv-invalid-settings.nix

@@ -13,6 +13,6 @@
   };
 
   test.asserts.assertions.expected = [
-    ''The programs.mpv "package" option is mutually exclusive with "scripts" option.''
+    ''The programs.mpv "package" option is mutually exclusive with "scripts", "extraMakeWrapperArgs" options.''
   ];
 }