Instead of recompiling the source and installing it again, is there a way to monkey patch the already existing package? It seems like a few lines of code.
With nice distros like gentoo, you can just drop the .patch file into an apropriate folder and it'll be applied with every re/install/upgrade
you can recompile and not install it anywhere, just run the binary you compiled yourself.
That would be incredibly complicated and crash-prone to do.