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问如何更改已安装的Lua版本(Windows 10)
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Stack Overflow用户

提问于 2016-06-27 23:14:40

回答 1查看 792关注 0票数 0

试图与LuaDist打交道。

按照https://github.com/LuaDist/Repository/wiki/LuaDist%3A-Installation上的说明，通过使用以下方法构建一个新部署来测试安装：

cd _install\bin
luadist C:\my_lua install lua luasocket md5
cd C:\my_lua\bin
lua -e "require 'md5'"

但是，我得到以下错误消息：

Finding out available versions of lua...
Getting lua-5.3.2 (source)...
Finding out available versions of luasocket...
Getting luasocket-3.0-rc1 (source)...
 - trying another candidate due to: Error getting dependency of 'luasocket-3.0-rc1': Package 'lua >=5.1,<5.3' needed, but selected at version '5.3.2'.
Getting luasocket-2.1-dev (source)...
 - trying another candidate due to: Error getting dependency of 'luasocket-2.1-dev': Package 'lua >=5.1,<5.3' needed, but selected at version '5.3.2'.
Getting luasocket-2.0.2 (source)...
 - trying another candidate due to: Error getting dependency of 'luasocket-2.0.2': Package 'lua ~>5.1' needed, but selected at version '5.3.2'.
Getting luasocket-scm (source)...
Cannot install package 'luasocket': Error getting dependency of 'luasocket-3.0-rc1': Package 'lua >=5.1,<5.3' needed, but selected at version '5.3.2'.

所以我搜索了一下，发现了这个页面：https://github.com/LuaDist/Repository/issues/221

它说Lua5.3.2还不支持，解决方法是使用Lua5.2

因此，我极其乐观地盲目地执行他建议的命令：

luadist.exe c:\lua52 install lua-5.2 luasec

它给了我以下信息：

C:\TDM-GCC-64\_bootstrap\_install\bin>luadist.exe c:\lua52 install lua-5.2
Finding out available versions of lua...
Getting lua-5.2 (source)...
Building lua-5.2...
Installation successful.

但是，当我回到运行原始命令来测试部署时(如上面所示)，我会得到与上面相同的依赖错误。

要让我的LuaDist从5.3.2切换到5.2，我需要做什么？

编辑：嗯，我刚刚意识到我实际上错过了luasec的命令。所以不知道我现在做了什么。

值得正确运行他的命令的是：

C:\TDM-GCC-64\_bootstrap\_install\bin>luadist.exe c:\lua52 install lua-5.2 luasec
Finding out available versions of luasec...
Getting luasec-0.4 (source)...
Finding out available versions of luasocket...
Getting luasocket-2.0.2 (source)...
 - trying another candidate due to: Error getting dependency of 'luasec-0.4': Error getting dependency of 'luasocket-2.0.2': Package 'lua ~>5.1' needed, but installed at version '5.2'.
Getting luasec-scm (source)...
Finding out available versions of luasocket...
Getting luasocket-2.0.2 (source)...
 - trying another candidate due to: Error getting dependency of 'luasocket-2.0.2': Package 'lua ~>5.1' needed, but installed at version '5.2'.
Getting luasocket-2.0.2 (source)...
Cannot install package 'luasec': Error getting dependency of 'luasec-0.4': Error getting dependency of 'luasocket-2.0.2': Package 'lua ~>5.1' needed, but installed at version '5.2'.

lua

回答 1

Stack Overflow用户

回答已采纳

发布于 2016-06-28 19:34:53

Luadist基于Lua 5.1 (一些模块可以使用5.2或5.3)。试着使用lua 5.1

luadist.exe c：\lua 51安装Lua-5.1.5luasec

票数 1

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/38064652

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