Hi All,



Found an issue within the build of nginx.



Following James' instructions on
https://www.nginx.com/blog/video-streaming-for-remote-learning-with-nginx/ :


mkdir buildnginx



cd buildnginx



sudo git clone https://github.com/arut/nginx-rtmp-module.git


sudo git clone https://github.com/nginx/nginx.git



cd nginx



sudo ./auto/configure --add-module=../nginx-rtmp-module


sudo make



sudo sudo make install





At the make command: The following error occurs




-I objs -I src/http -I src/http/modules \


-o objs/addon/nginx-rtmp-module/ngx_rtmp_eval.o \


../nginx-rtmp-module/ngx_rtmp_eval.c


.../nginx-rtmp-module/ngx_rtmp_eval.c: In function 'ngx_rtmp_eval':


.../nginx-rtmp-module/ngx_rtmp_eval.c:160:17: error: this statement may fall
through [-Werror=implicit-fallthrough=]


160 | switch (c) {


| ^~~~~~


.../nginx-rtmp-module/ngx_rtmp_eval.c:170:13: note: here


170 | case ESCAPE:


| ^~~~


cc1: all warnings being treated as errors


make[1]: *** [objs/Makefile:1339:
objs/addon/nginx-rtmp-module/ngx_rtmp_eval.o] Error 1


make[1]: Leaving directory '/buildnginx/nginx'


make: *** [Makefile:8: build] Error 2



Reading through the source code ngx_rtmp_eval at line 160 through 170, the
switch statement will most likely fall through, so the build warning call
out is a correct action.



This occurs on both ubuntu and Raspbian versions of Linux.



Having watched James at https://www.youtube.com/watch?v=Js1OlvRNsdI, there
was no problem with his build.



Questions:

1. How do I resolve?

* I could try make -k;

* I remove -Werror flag in the make file (I did not see it in the make
file - could be my eyes, though, so if you know where it is please tell me)

* Who owns ngx_rtmp_eval, so that I can contact them to fix the source
code?



Any and all advice would be greatly appreciated.



Thanks,



JF



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