It will, when you build etlegacy you don’t build it as native 64bit you *cross-compile it. The binaries I build on 64bit Gentoo, the libs (lib32 stuff | *etlegacy’s bundled libs) are built in from bundled libs rather then use system files (or worry about missing ones) so for mine, it works on my machine and also the other few machines of friends which I push my builds out to for convenience, running 32bit arch and a 32bit fedora. It executes just as ./normal on 64/32bit.
- These are all options in the ccmake menu, no real knowledge needed
You just need to make sure your kernel has IA32 emulation, but if you don’t build your own kernel then, well, no need to dive in to all that stuff.
//Edit
I believe the builds radegast put out on their site have been built the exact same way so you can expect an out-of-the-box-omg-it-just-werkz™ experience.