On Mon, Sep 29, 2014 at 05:11:52PM +0800, ??? wrote: > /bin/echo: line 1: Mon: command not found > make: *** [.build] Error 127
This is just a guess, but it looks like you tried to build bash in a shell where you had previously been testing for shellshock-type vulnerabilities, and you have a contaminated environment. If this is true, then the fix would be for you to exit out of this shell, launch a new one (without contaminants), and try again.
