无法在Rakudo中定位SDL2.dll

Question

最近我一直在尝试学习Raku语言，我试着制作一个简单的蛇游戏。代码以以下内容开头：

use SDL2::Raw;
use Cairo;

但是，当我使用rakudo raku.raku编译时，我会得到以下错误：

Cannot locate native library 'SDL2.dll': error 0x7e
  in method setup at C:\Program Files\Rakudo\share\perl6\core\sources\60460C9F1B4C4D337A9E1B809E754542AE8E6474 (NativeCall) line 319
  in method setup at C:\Program Files\Rakudo\share\perl6\core\sources\60460C9F1B4C4D337A9E1B809E754542AE8E6474 (NativeCall) line 366
  in sub raku-nativecall at C:\Program Files\Rakudo\share\perl6\core\sources\24CEF9BE56A579865C79D79E9E44D51012C345EA (NativeCall::Dispatcher) line 46
  in block <unit> at raku.raku line 10

我成功地用zef install SDL2::Raw和zef install cairo安装了SDL2::Raw和Cairo，当我键入zef list时，它列出了已安装的模块：

===> Found via Zef::Repository::LocalCache
Cairo:ver<0.3.2>
SDL2::Raw:ver<0.3>

随机信息: raku.raku第10行为SDL_Init(VIDEO);，60460C9F1B4C4D337A9E1B809E7542AE8E6474行319为nqp::buildnativecall(self,

谢谢你的回答！

Answer 1

我将检查SDL2::Raw的文档，该文档给出了确保安装了SDL2库的说明。

就像你在窗户上，你想要https://libsdl.org/download-2.0.php