cygwin warning:
MS-DOS style path detected: D:\daima\new1.c
Preferred POSIX equivalent is: /cygdrive/d/daima/new1.c
CYGWIN environment variable option "nodosfilewarning" turns off this warning.
Consult the user's guide for more details about POSIX paths:
http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
CYGWIN environment variable option "nodosfilewarning" turns off this warning.
这句已经说明了设置 环境变量 CYGWIN 值 nodosfilewarning 关闭这个提醒
建议你用Linux的路径格式。