Hi,
For testing, I'm trying to build gnu mach (2275d52...) from source by
following the guide on this website
<https://darnassus.sceen.net/~hurd-web/microkernel/mach/gnumach/building/>.
I followed the path of building from the git repository. After I have a
working MIG (either pre-built from apt or built from source), I run
`make gnumach.gz`, then I get the following error messages:
```
In file included from ../linux/dev/include/linux/netdevice.h:30,
from ../linux/dev/drivers/net/auto_irq.c:47:
../linux/dev/include/linux/if.h:148:17: error: unknown type name 'caddr_t'
148 | caddr_t ifru_data;
| ^~~~~~~
../linux/dev/include/linux/if.h:177:17: error: unknown type name 'caddr_t'
177 | caddr_t ifcu_buf;
| ^~~~~~~
make: *** [Makefile:6682: linux/dev/drivers/net/liblinux_a-auto_irq.o]
Error 1
```
Did I misunderstand something?
Best
--
Zhaoming Luo<zhaoming1...@qq.com>
