deprecated-declarations building with openssl 3

[Damien Miller]

On Mon, 27 Jun 2022, npiazza wrote:

> building openssh 9.0p1 with openssl 3.0.4 with -Werror=deprecated-declarations
> on linux (gcc 10.2.1) I get the errors below. if i remove that flag it
> builds fine, although that's not optimal. are there any plans to fix this?

No plans to fix it before the OpenSSL 1.1x API goes EoL, since we do need to
support all of OpenSSL 1.1, LibreSSL, OpenSSL 3.0 and BoringSSL.

We have suppressed the warnings via the OPENSSL_API_COMPAT mechanism.

-d