问题：
root@czu:~# cd /root/桌面/busybox-1.19.3
root@czu:~/桌面/busybox-1.19.3# make menuconfig
HOSTCC scripts/basic/fixdep
HOSTCC scripts/basic/split-include
scripts/basic/split-include.c: 在函数‘main’中:
scripts/basic/split-include.c:134:11: 正告： 疏忽声明有 warn_unused_result 特点的‘fgets’的返回值 [-Wunused-result]
HOSTCC scripts/basic/docproc
GEN include/applets.h
GEN include/usage.h
GEN applets/Kbuild
GEN coreutils/Kbuild
GEN coreutils/Config.in
GEN coreutils/libcoreutils/Kbuild
GEN procps/Kbuild
GEN procps/Config.in
GEN mailutils/Kbuild
GEN mailutils/Config.in
GEN e2fsprogs/Kbuild
GEN e2fsprogs/Config.in
GEN e2fsprogs/old_e2fsprogs/Kbuild
GEN e2fsprogs/old_e2fsprogs/Config.in
GEN e2fsprogs/old_e2fsprogs/uuid/Kbuild
GEN e2fsprogs/old_e2fsprogs/blkid/Kbuild
GEN e2fsprogs/old_e2fsprogs/e2p/Kbuild
GEN e2fsprogs/old_e2fsprogs/ext2fs/Kbuild
GEN libbb/Kbuild
GEN libbb/Config.in
GEN printutils/Kbuild
GEN printutils/Config.in
GEN libpwdgrp/Kbuild
GEN debianutils/Kbuild
GEN debianutils/Config.in
GEN shell/Kbuild
GEN shell/Config.in
GEN loginutils/Kbuild
GEN loginutils/Config.in
GEN sysklogd/Kbuild
GEN sysklogd/Config.in
GEN console-tools/Kbuild
GEN console-tools/Config.in
GEN init/Kbuild
GEN init/Config.in
GEN scripts/Kbuild
GEN runit/Kbuild
GEN runit/Config.in
GEN miscutils/Kbuild
GEN miscutils/Config.in
GEN archival/Kbuild
GEN archival/Config.in
GEN archival/libarchive/Kbuild
GEN modutils/Kbuild
GEN modutils/Config.in
GEN selinux/Kbuild
GEN selinux/Config.in
GEN util-linux/Kbuild
GEN util-linux/Config.in
GEN util-linux/volume_id/Kbuild
GEN editors/Kbuild
GEN editors/Config.in
GEN findutils/Kbuild
GEN findutils/Config.in
GEN networking/Kbuild
GEN networking/Config.in
GEN networking/libiproute/Kbuild
GEN networking/udhcp/Kbuild
GEN networking/udhcp/Config.in
HOSTCC scripts/kconfig/conf.o
scripts/kconfig/conf.c: 在函数‘conf_choice’中:
scripts/kconfig/conf.c:354:9: 正告： 疏忽声明有 warn_unused_result 特点的‘fgets’的返回值 [-Wunused-result]
scripts/kconfig/conf.c: 在函数‘conf_askvalue’中:
scripts/kconfig/conf.c:106:8: 正告： 疏忽声明有 warn_unused_result 特点的‘fgets’的返回值 [-Wunused-result]
HOSTCC scripts/kconfig/kxgettext.o
HOSTCC scripts/kconfig/mconf.o
scripts/kconfig/mconf.c: 在函数‘show_textbox’中:
scripts/kconfig/mconf.c:839:7: 正告： 疏忽声明有 warn_unused_result 特点的‘write’的返回值 [-Wunused-result]
scripts/kconfig/mconf.c: 在函数‘exec_conf’中:
scripts/kconfig/mconf.c:473:6: 正告： 疏忽声明有 warn_unused_result 特点的‘pipe’的返回值 [-Wunused-result]
SHIPPED scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/lex.zconf.c
SHIPPED scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/mconf
HOSTCC scripts/kconfig/lxdialog/checklist.o
In file included from scripts/kconfig/lxdialog/checklist.c:24:0:
scripts/kconfig/lxdialog/dialog.h:31:20: 丧命过错： curses.h：没有那个文件或目录
编译中止。
make[2]: *** [scripts/kconfig/lxdialog/checklist.o] 过错 1
make[1]: *** [menuconfig] 过错 2
make: *** [menuconfig] 过错 2
root@czu:~/桌面/busybox-1.19.3#
解决办法：
root@czu:~/桌面/busybox-1.19.3# apt-get install libncurses5-dev
原因：
Ubuntu体系中短少一个套件 ncurses devel ，把此套件安装下即可。
