fail to clone hpp-fcl #16
Description
when I tried to clone the hpp-fcl pkg, the error happens like that
fatal: 无法克隆 'git://github.com/jrl-umi3218/jrl-cmakemodules.git' 到子模组路径 '/home/xwm/桌面/workplace/hpp-fcl/cmake'
克隆 'cmake' 失败。按计划重试
正克隆到 '/home/xwm/桌面/workplace/hpp-fcl/third-parties/qhull'...
fatal: 无法连接到 github.com：
github.com[0: 192.30.253.113]: errno=连接超时
github.com[1: 192.30.253.113]: errno=连接超时