'wait_queue_t_' not defined for stretch on RBPi 3 B+

[Anton T]

Im trying to install canlib on a modle B+ raspberry pie (using Stretch), I have been following these two guides

https://www.kvaser.com/developer-blog/running-python-wrapper-linux/

https://www.kvaser.com/developer-blog/building-canlib-linuxcan-raspberry-pi/?ts=true

but I end up recieving the same error when it's time to compile with make according to both articles.

The error message printed out is:

In file included from /home/pi/linuxcan/linuxcan/common/../include/osif_funktions_kernel.h:56:0,
                 from /home/pi/linuxcan/linuxcan/common/VCanOsIf.c:90:
/home/pi/linuxcan/linuxcan/common/../include/osif_kernel.h:76:13 error: unknown type name 'wait_queue_t'
             typedef wait_queue_t OS_IF_WAITQUEUE;
                     ^~~~~~~~~~~~
According to many sources the type 'wait_queue_t' is retrieved by including <linux/wiat.h>. It's still not working even tho I have included the wait.h file, I have also tried including the uapi version of the file.
The kernel I'm running on is 4.14.34-v7+ and I assume that the kernel is not compatible with this library.

My environment:
Raspbian GNU/Linux 9 (stretch)
Linux ida 4.14.34-v7+
Raspberry Pi 3 Model B Plus Rev 1.3
FW version: af8084725947aa2c7314172068f79dad9be1c8b4 (clean) (release)
FW version hash in the target system: 5db8e4e1c63178e200d6fbea23ed4a9bf4656658
version of Linux kernel in the system: f70eae405b5d75f7c41ea300b9f790656f99a203