[Interest] [Android] Trying to add 16K support: OpenSSL fails

[Jeffrey Walton]

On Thu, Oct 9, 2025 at 9:13 AM Alexander Dyagilev <alervdvcw at gmail.com> wrote:
>
> Hello,
>
> I'm using Qt 6.9.3 and OpenSSL 3.2.0. I build OpenSSL by myself.
>
> I've tried to rebuild it with "-Wl,-z,max-page-size=16384" flags and my app still crashes under 16K X86_64 android emulator with the following message:
>
> java.lang.UnsatisfiedLinkError: dlopen failed: cannot find "" from verneed[0] in DT_NEEDED list for "/data/app/~~1lmODEkVwdSmbb0_e84-kQ==/org.freedownloadmanager.fdm-z99dRswsoqWetG-P9IPSWA==/lib/x86_64/libcrypto_3.so"
>
> I've tried OpenSSL 3.6.0 then (as far as I know it has built-in 16K support). Got a bit different error, but my app still crashes:
>
> java.lang.UnsatisfiedLinkError: dlopen failed: cannot find "_STORE_set_lookup_certs" from verneed[0] in DT_NEEDED list for "/data/app/~~wJ-f1mZfddpPQEOn1X7Ywg==/org.freedownloadmanager.fdm-BoWFXEEzbumVI2S1h87WMw==/lib/x86_64/libcrypto_3.so"
>
> Any help would be highly appreciated. :)

The symbol name appears to be a bit off.  OpenSSL has a
`X509_STORE_set_lookup_certs` symbol, not a `STORE_set_lookup_certs`.

I do not know why that is happening.

Jeff