Problems building 1.1.3 with keepalive.

[António P. P. Almeida]

I've tried building 1.1.3 using a bunch of patches provided by Maxim. 

They're here:  https://github.com/perusio/nginx-mdounin-patches

With these I was able to get a clean build of 1.1.2.

Applying the same set of patches to 1.1.3 doesn't raise any issues
when patching. What happens is that the build process fails when
compiling the ngx_http_fastcgi module.

This is the compiler error message:

     /ngx_http_fastcgi_module.c:1664:32: error: ‘ngx_http_upstream_t’ has no member named ‘keepalive’

I'm using the separate module for ngx_http_upstream keepalive. It's
not in core.

There's a struct that is lacking a member related to the upstream
keepalive functionality.

Any idea of what's going on? I know that "my" set of patches is
"uncommon". Nevertheless I find it a bit strange that the build fails
with 1.1.3 while is successful with 1.1.2.

The upstream keepalive patches are taken from Maxim's patch queue
posted earlier this month on this list.

Thanks,
--- appa