Error after ./configure -> No rule to make target "src/os/unix/ngx_gcc_atomic_x86.h"

[de_nginx_noob]

The weird thing is that the code I've been testing has been compiling fine
for the past week or so and I haven't changed anything in the module config
file. What would I have screwed up in the module config file?

ngx_addon_name=ngx_http_netacuity_module
HTTP_MODULES="$HTTP_MODULES ngx_http_netacuity_module"
NGX_ADDON_SRCS="$NGX_ADDON_SRCS
/root/Documents/netacuity/ngx_http_netacuity_module.c"

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,262539,262747#msg-262747