nginx/1.13.9 + njs/head build : ngx_http_js_module.so: undefined symbol

[PGNet Dev]

On 2/20/18 11:41 AM, PGNet Dev wrote:
> 	cd /usr/local/src/njs/nginx
> 	hg log | head
> 		changeset:   450:757271547b56
> 		tag:         tip
> 		user:        Dmitry Volyntsev <xeioex at nginx.com>
> 		date:        Tue Feb 20 19:12:55 2018 +0300
> 		summary:     Fixed the names of global functions in backtraces.

fyi, simple revert to

     hg revert -r 446 --all

fixes the config check problem, and subsequent nginx build execs as usual