Before you can compile nginx you have to compile the boringssl libs.

Compiling for boringssl is documented at the boringssl webpage.

> Am 21.07.2020 um 16:38 schrieb HARISH KUMAR Ivaturi <harishkumarivaturi@gmail.com>:
>
> Hi Manuel
> Thanks for the reply.
>
> i did that, but i executed the command at a time , didn't do separately. The command executed was
> $ ./auto/configure --with-debug --with-http_v3_module \
> --with-cc-opt="-I../boringssl/include" \
> --with-ld-opt="-L../boringssl/build/ssl \
> -L../boringssl/build/crypto"
>
> And later says Error: OpenSSL with QUIC support is not there.
>
> Could you send me a video of your explanation from scratch? Building this in your linux ubuntu.
>
> BR
> Harish Kumar
>
>> On Tue, Jul 21, 2020 at 5:40 PM Manuel <manuel.baesler@gmail.com> wrote:
>> Hi,
>>
>> as the readme from the hg repo indicates, you first have to build the
>> boring lib. (build/ssl build/crypto)
>>
>> $ ./auto/configure [..]
>> --with-ld-opt="-L../boringssl/build/ssl -L../boringssl/build/crypto"
>> [..]
>> checking for --with-ld-opt="-L../boringssl/build/ssl
>> -L../boringssl/build/crypto" ... found
>> [..]
>> nginx-quic/objs$ ./nginx -V
>> nginx version: nginx/1.19.1
>> built with OpenSSL 1.1.0 (compatible; BoringSSL) (running with BoringSSL)
>> TLS SNI support enabled
>> configure arguments: --with-debug --with-http_v3_module
>> --with-cc-opt=-I../boringssl/include
>> --with-ld-opt='-L../boringssl/build/ssl -L../boringssl/build/crypto'
>>
>> Am Di., 21. Juli 2020 um 16:03 Uhr schrieb HARISH KUMAR Ivaturi
>> <harishkumarivaturi@gmail.com>:
>> >
>> > Hi
>> >
>> > I am Harish Kumar, Master Student at BTH Sweden. I am doing my thesis on OpenStack with HTTP/3 and dependencies to complete my thesis are Nginx Web Server with HTTP/3 feature and curl with HTTP/3. I have successfully built curl but w.r.t Nginx with HTTP/3 i could not.
>> >
>> > There are two sources which i found to build Nginx with HTTP/3 and these sources are mentioned below:
>> > 1) https://blog.cloudflare.com/experiment-with-http-3-using-nginx-and-quiche/
>> > 2) https://quic.nginx.org/readme.html
>> >
>> > I tried both and could not build nginx with HTTP/3. I get a lot of errors like openssl with QUIC support is not there though HTTP/3 is built using BoringSSL and I am not able to get a clarity. I request you to please give me some guidance and suggestions on how to build Nginx with HTTP/3 , i followed both official sources but i failed. Unless i have a Nginx web server with HTTP/3 enabled I cannot move further with my Thesis.
>> >
>> > Please let me know.
>> >
>> > BR
>> > Harish Kumar
>> > _______________________________________________
>> > nginx-devel mailing list
>> > nginx-devel@nginx.org
>> > http://mailman.nginx.org/mailman/listinfo/nginx-devel
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