From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 14 Jan 2023 16:15:21 GMT
Subject: Re: [PATCH] ci: do not die on deprecated-declarations warning
Message-ID: <xmqqv8l9ks86.fsf@gitster.g>
In-Reply-To: <Y8LAim4D3g6qnZdq@coredump.intra.peff.net>

Jeff King <peff@peff.net> writes:

>> +DEVELOPER_CFLAGS += -Wno-error=deprecated-declarations
>
> That's a pretty broad hammer. And I think it may stomp on the hack to
> rely on deprecated() in the UNUSED macro.
>
> As Ramsay suggested, we could probably use CURL_DISABLE_DEPRECATION to
> limit this just to the problematic case.

Yeah, I like that approach.

But not this one ...

> +	CURL_IGNORE_DEPRECATION(
> +		curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS,
> +				 get_curl_allowed_protocols(0));
> +		curl_easy_setopt(result, CURLOPT_PROTOCOLS,
> +				 get_curl_allowed_protocols(-1));
> +	)
>
> though I think that was introduced only in 7.87.0 along with the
> deprecation warnings themselves, so we'd need to have a fallback like:
>
>   #ifndef CURL_IGNORE_DEPRECATION(x)
>   #define CURL_IGNORE_DEPRECATION(x) x
>   #endif

... as much.