无法为Blinky示例构建我的固件文件怎么解决？

我正在寻求帮助，因为我无法为 Blinky 示例构建我的固件文件。
当运行 esp8266-wiki/wiki/Building 部分中概述的脚本时，我收到以下错误：“函数的隐式声明”。  
代码：全选(trusty)tiestvangool@localhost:~$ ./blinky.sh
Cloning into 'source-code-examples'...
remote: Counting objects: 107, done.
remote: Total 107 (delta 0), reused 0 (delta 0), pack-reused 107
Receiving objects: 100% (107/107), 20.63 KiB | 0 bytes/s, done.
Resolving deltas: 100% (28/28), done.
Checking connectivity... done.
CC user/user_main.c
In file included from user/user_main.c:2:0:
user/user_main.c: In function 'user_procTask':
/opt/Espressif/ESP8266_SDK/include/osapi.h:12:21: error: implicit declaration of function 'ets_delay_us' [-Werror=implicit-function-declaration]
#define os_delay_us ets_delay_us
                     ^
user/user_main.c:34:5: note: in expansion of macro 'os_delay_us'
     os_delay_us(10);
     ^
user/user_main.c: In function 'user_init':
/opt/Espressif/ESP8266_SDK/include/osapi.h:31:25: error: implicit declaration of function 'ets_timer_disarm' [-Werror=implicit-function-declaration]
#define os_timer_disarm ets_timer_disarm
                         ^
user/user_main.c:51:5: note: in expansion of macro 'os_timer_disarm'
     os_timer_disarm(&some_timer);
     ^
/opt/Espressif/ESP8266_SDK/include/osapi.h:32:24: error: implicit declaration of function 'ets_timer_setfn' [-Werror=implicit-function-declaration]
#define os_timer_setfn ets_timer_setfn
                        ^
user/user_main.c:54:5: note: in expansion of macro 'os_timer_setfn'
     os_timer_setfn(&some_timer, (os_timer_func_t *)some_timerfunc, NULL);
     ^
/opt/Espressif/ESP8266_SDK/include/osapi.h:30:31: error: implicit declaration of function 'ets_timer_arm_new' [-Werror=implicit-function-declaration]
#define os_timer_arm(a, b, c) ets_timer_arm_new(a, b, c, 1)
                               ^
user/user_main.c:60:5: note: in expansion of macro 'os_timer_arm'
     os_timer_arm(&some_timer, 1000, 1);
     ^
user/user_main.c:63:5: error: implicit declaration of function 'system_os_task' [-Werror=implicit-function-declaration]
     system_os_task(user_procTask, user_procTaskPrio,user_procTaskQueue, user_pr
     ^
cc1: all warnings being treated as errors
make: *** [build/user/user_main.o] Error 1


我已经开始在几台机器上使用干净的 Lubuntu VM，但都导致了同样的问题。
有没有人以前见过这个和/或指导我解决这个问题的方向？