> I like this idea.  I propose we make harden? default to #t.  That way practically most packages will be built with
> hardened features. Let's face it, I am a bit lazy, if I submit a package to
> guix, I am usually going to be it the easy way. If the easy way is harden? #f,
> then that's is how I will submit it. :)

I suggest a build transform flag like `--hardened` for people who wants
a hardened software, just like `--tune` for SIMD instructions.
-- 
Retrieve my PGP public key:

  gpg --recv-keys D47A9C8B2AE3905B563D9135BE42B352A9F6821F

Zihao