apisix 源码安装是 make deps出错，感觉apisix的安装成本越来越大了，辛苦简化一下，谢谢：
lua-resty-ldap 0.2.2-0 depends on lpeg 1.0.2-1 (1.0.2-1 installed)
Warning: unmatched variable LUA_LIBDIR
make[1]: 进入目录“/tmp/luarocks_lua-resty-ldap-0.2.2-0-0KpnGK/lua-resty-ldap”
--- Build
CFLAGS: -O2 -fPIC
LIBFLAG: -shared
LUA_LIBDIR:
LUA_BINDIR: /usr/local/openresty/luajit/bin
LUA_INCDIR: /usr/local/openresty/luajit/include/luajit-2.1
--- Check Rust toolchain
The cargo is not installed
This rock contains the Rust code: make sure you have a Rust development environment installed and try again
make[1]: *** [all] 错误 1
make[1]: 离开目录“/tmp/luarocks_lua-resty-ldap-0.2.2-0-0KpnGK/lua-resty-ldap”
Error: Failed installing dependency: https://luarocks.org/lua-resty-ldap-0.2.2-0.src.rock - Build error: Failed building.
make: *** [deps] 错误 1
apisix 源码安装是 make deps出错，感觉apisix的安装成本越来越大了，辛苦简化一下，谢谢：
lua-resty-ldap 0.2.2-0 depends on lpeg 1.0.2-1 (1.0.2-1 installed)
Warning: unmatched variable LUA_LIBDIR
make[1]: 进入目录“/tmp/luarocks_lua-resty-ldap-0.2.2-0-0KpnGK/lua-resty-ldap”
--- Build
CFLAGS: -O2 -fPIC
LIBFLAG: -shared
LUA_LIBDIR:
LUA_BINDIR: /usr/local/openresty/luajit/bin
LUA_INCDIR: /usr/local/openresty/luajit/include/luajit-2.1
--- Check Rust toolchain
The cargo is not installed
This rock contains the Rust code: make sure you have a Rust development environment installed and try again
make[1]: *** [all] 错误 1
make[1]: 离开目录“/tmp/luarocks_lua-resty-ldap-0.2.2-0-0KpnGK/lua-resty-ldap”
Error: Failed installing dependency: https://luarocks.org/lua-resty-ldap-0.2.2-0.src.rock - Build error: Failed building.
make: *** [deps] 错误 1