GCC Preprocessor directives for GNU/Hurd?
Dear Hurd Maintainer,
I'm trying to make the package I maintain, wide-dhcpv6, to be able to
build on hurd-i386 platform.
I did kFreeBSD port a few days ago by referring a kFreeBSD wiki page .
The table is quite clear how to detect FreeBSD, kFreeBSD, Linux.
So I easily created the patch , and after upload it's confirmed to
build well for kFreeBSD .
Now the pending arch left is only hurd-i386.
My question is, like kFreeBSD wiki page , what's the preprocessor
directives for Hurd?
I googled and find some possible ones:
Please help to confirm which one to use.
After this confirmed, I think it'd better update the info back to the wiki .