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如何修复错误';安装gem ruby2d时找不到所需的软件包?_Ruby_Rubygems_Windows Subsystem For Linux_Failed Installation_Ruby2d - Fatal编程技术网

如何修复错误';安装gem ruby2d时找不到所需的软件包?

如何修复错误';安装gem ruby2d时找不到所需的软件包?,ruby,rubygems,windows-subsystem-for-linux,failed-installation,ruby2d,Ruby,Rubygems,Windows Subsystem For Linux,Failed Installation,Ruby2d,我一直在尝试在我的WSL Ubuntu上安装gem Ruby2D()。 但在运行gem安装ruby2d之后,我遇到了以下错误: ==Ruby 2D安装错误======================================= 找不到Ruby 2D所需的包。 使用apt安装以下软件包,然后重试: libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev 如上所述,我尝试使用apt get libsdl2 dev,但收

我一直在尝试在我的WSL Ubuntu上安装gem Ruby2D()。 但在运行gem安装ruby2d之后,我遇到了以下错误:

==Ruby 2D安装错误=======================================

找不到Ruby 2D所需的包。 使用
apt
安装以下软件包,然后重试:

libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev

如上所述,我尝试使用apt get libsdl2 dev,但收到错误-操作无效

在使用apt-get-install-ruby-dev命令之后,我还尝试再次安装gem,但没有成功

如果有人有任何建议,那就太好了:)

试试这个:

sudo apt-get update

sudo apt-get install libsdl2-dev
试试这个:

sudo apt-get update

sudo apt-get install libsdl2-dev