pkg-config libdivecomputer / subsurface makefile / confusion

[Linus Torvalds]

On Tue, Jul 10, 2012 at 3:28 PM, Grischa Toedt <toedt at embl.de> wrote:
> A final remark, you also have to apply Pascal Manchons "Fix some ioctl calls on 64bit Mac OS X." on libdivecomputer master, to be able to import dives on Mac OS X.

Seriously? That's totally broken. The "action" argument to ioctl is an
"int" according to the open group, how/why did osx break that?

I've seen crap from OS X before, but that patch is just garbage. Just
out of curiosity, what are the actual values of TIOCMBIS and TIOCMBIC
on OS X?

                   Linus