Openssl already supports cross-compiles, since OpenWRT and Yocto/OpenEmbedded use it as-is.
https://github.com/openwrt/openwrt/blob/master/package/libs/openssl/Makefile#L328..L357 > On May 6, 2022, at 6:25 AM, ~ Kunal Sharma ~ <koolku...@gmail.com> wrote: > > Hi friends, > > My objective is to compile OpenSSL 1.0.2u on a Ubuntu development server but > not using the system's development infra. Instead, I need to use a separate > SDK, which in this case is WindRiver Linux SDK available on the same server. > > I'm having a hard time figuring out which config options to use to override > the default ones that the configure script would pick based on system > configuration, so that I can compile OpenSSL using WRL's includes/libs etc. > Can someone pls guide me? > > I don't know what all options I should be looking for to make this possible. > > Or should I be making the changes to makefile to use WRL stuff? > > Any pointers would be appreciated. > > Thanks, > Kunal Sharma >
