make menuconfig 时，出现错误：unable to find the ncurses libraries

liyang9@LEON:~/linux_wrs/linux-wrs$  make menuconfig
 *** Unable to find the ncurses libraries or the
 *** required header files.
 *** 'make menuconfig' requires the ncurses libraries.
 ***
 *** Install ncurses (ncurses-devel) and try again.
 ***
make[1]: *** [scripts/kconfig/dochecklxdialog] 错误 1
make: *** [menuconfig] 错误 2

解决办法：

sudo apt-get intall ncurses-dev