Hardening *FLAGS for custom clang/musl build

[Asch]

I have been checking the Gentoo wiki lately and stumbled upon the following articles:

https://wiki.gentoo.org/wiki/GCC_optimi ... imizations

https://wiki.gentoo.org/wiki/Hardened/Toolchain#Changes


However, I'm using a custom profile, copying clang/musl profile to my local overlay and importing stuff from hardened/clang atop it.

Do the hardened profile add appropriate compilation flags for such setup? I believe using the same *FLAGS for GCC as above would be moot and the hardened toolchain is supposed to detect this difference and adopt accordingly. However, would it do the same modifications to musl in relation to glibc? Should I add hardening *FLAGS of my own to make.conf?

[pietinger]

Asch,

I'm writing to you even though I can't help. We have a lot of very good IT experts in our forum and it's rare that there is no answer to a problem. But if this happens exceptionally, it is only because nobody can help - and NOT because we overlook a post. I'm sorry for you that there hasn't been a reply yet, but we may not have anyone able to help at the moment.

Please don't be disappointed and keep in touch if you need anything.