列一下Make Menu过程中遇到错误（Ubuntu18.04）：

Q1：3.14.38的内核

root@simon-virtual-machine:/home/simon/FeiLing/src/linux-3.14.38# 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.
***
/home/simon/FeiLing/src/linux-3.14.38/scripts/kconfig/Makefile:199: recipe for target 'scripts/kconfig/dochecklxdialog' failed
make[1]: *** [scripts/kconfig/dochecklxdialog] Error 1
Makefile:512: recipe for target 'menuconfig' failed
make: *** [menuconfig] Error 2

A1: sudo apt-get install ncurses-devel

Q2:linux-4.17.2内核

root@simon-virtual-machine:/home/simon/Src/linux-4.17.2# make menuconfig
YACC scripts/kconfig/zconf.tab.c
/bin/sh: 1: bison: not found
scripts/Makefile.lib:196: recipe for target 'scripts/kconfig/zconf.tab.c' failed
make[1]: *** [scripts/kconfig/zconf.tab.c] Error 127
Makefile:528: recipe for target 'menuconfig' failed
make: *** [menuconfig] Error 2

A2：apt-get install bison -y

Q3:

root@simon-virtual-machine:/home/simon/Src/linux-4.17.2# make menuconfig
YACC scripts/kconfig/zconf.tab.c
LEX scripts/kconfig/zconf.lex.c
/bin/sh: 1: flex: not found
scripts/Makefile.lib:188: recipe for target 'scripts/kconfig/zconf.lex.c' failed
make[1]: *** [scripts/kconfig/zconf.lex.c] Error 127
Makefile:528: recipe for target

A3: sudo apt-get install flex