Re: Building user applications with thread library

[Martin Fuzzey <mfuzzey@gmail.com>]

>
> Hello Martin,
> I tried to compile testusb (http://www.linux-usb.org/usbtest/testusb.c)
> as well as you did (good news, I got the USB driver working):
>
> hoefle@wks02-lin:/mnt/ext3_data/projects/hasler/emdebian_eval/testusb$
> arm-linux-gnu-gcc -Wall -g -lpthread -o testusb testusb.c
> In file included from /usr/arm-linux-gnu/include/errno.h:36,
>                 from testusb.c:27:
> /usr/arm-linux-gnu/include/bits/errno.h:25:26: error: linux/errno.h: No
> such file or directory
> In file included from /usr/arm-linux-gnu/include/sys/ioctl.h:27,
>                 from testusb.c:33:
> /usr/arm-linux-gnu/include/bits/ioctls.h:24:24: error: asm/ioctls.h: No
> such file or directory
> testusb.c:34:32: error: linux/usbdevice_fs.h: No such file or directory
> testusb.c:60: error: expected specifier-qualifier-list before ‘__u8’
> testusb.c: In function ‘is_testdev’:
> .
> .> .
>
> Do I miss something? Don't I have to specify at least the kernel
> headers?
>
>>

emsetup should have installed everything you need.
I have the files you are missing

(lenny)mfuzzey@sisncf-test-dom0:~$ dpkg -S
/usr/arm-linux-gnu/include/linux/errno.h
linux-libc-dev-arm-cross: /usr/arm-linux-gnu/include/linux/errno.h

I didn't install that package by hand,   emsetup --arch arm   did it for me :)

Martin