I'm guessing that it invokes /usr/include which on Linux is probably not neutral to CPP or gnu-isms.
Your point about "compatible" is well made. I should have been clearer.
Wasn't gentoo born as Linux userspace on BSD kernel at one point?
Your point about "compatible" is well made. I should have been clearer.
Wasn't gentoo born as Linux userspace on BSD kernel at one point?