为了安装 luarocks,我从这里下载了最新的 (2.0.11) tar.gx 文件。我打开它,并按照说明进行操作。
$ ./configure
Lua interpreter found: /usr/local/bin/lua...
Lua version detected: 5.1
Looking for Lua...
lua found in $PATH: /usr/local/bin
Checking Lua includes...
lua.h found in /usr/local/include/lua.h
curl found at /usr/bin
openssl found at /opt/local/bin
Configuring for system...
Darwin
Configuring for architecture...
i386
Writing configuration...
Installation prefix: /usr/local
LuaRocks configuration directory: /usr/local/etc/luarocks
Using Lua from: /usr/local
Done. You can now run 'make' to build.
然后我跑了sudo make install
,最后尝试安装一个包,但是当我尝试运行它时,我收到了这个错误:
$ sudo luarocks install lpeg
/usr/local/bin/lua: /usr/local/share/lua/5.1//luarocks/cfg.lua:355: attempt to call global 'tonumber' (a nil value)
stack traceback:
/usr/local/share/lua/5.1//luarocks/cfg.lua:355: in main chunk
[C]: in function 'require'
/usr/local/share/lua/5.1//luarocks/command_line.lua:6: in main chunk
[C]: in function 'require'
/usr/local/bin/luarocks:4: in main chunk
[C]: ?
手动运行 lua,tonumber 和其他所有东西一样工作得很好。我不知道为什么它在这里失败。