Octal A360 erro

Viva!

Ora bem, pois eu mudei-me para Debian mas agora estou com um problema desgraçado, a instalação do maldito modem Octal A360!
Tenho vindo a seguir os passos da instalação por aqui:

Depois do kernel compilado e as libs instaladas(penso eu de que), executo o make na pasta "octal" e aparece isto:

cd init && make clean
make[1]: Entering directory `/root/octal/init'
rm -f amload amioctl amloaddbg amloaddbgt
make[1]: Leaving directory `/root/octal/init'
cd module && make clean
make[1]: Entering directory `/root/octal/module'
rm -f *.o .*.flags *.ko *.mod.* .*.o.cmd .*.ko.cmd
make[1]: Leaving directory `/root/octal/module'
cd bridged && make clean
make[1]: Entering directory `/root/octal/bridged'
rm -f br2684ctl
make[1]: Leaving directory `/root/octal/bridged'
cd amcontrol && make clean
make[1]: Entering directory `/root/octal/amcontrol'
rm -f amcontrol amcontroldbg amcontroldbgt
make[1]: Leaving directory `/root/octal/amcontrol'
cd init && make && make install
make[1]: Entering directory `/root/octal/init'
gcc -O2 -Wstrict-prototypes -fomit-frame-pointer -pipe -march=i686 -Wall -DLINUX
-Wsign-compare -I../include -lusb amload.c -o amload
amload.c:71:17: usb.h: Arquivo ou diretório não encontrado
In file included from amload.c:72:
../include/usbi.h:4:17: usb.h: Arquivo ou diretório não encontrado
In file included from amload.c:72:
../include/usbi.h:49: error: syntax error before '*' token
../include/usbi.h:49: warning: function declaration isn't a prototype
../include/usbi.h:54: error: syntax error before '*' token
../include/usbi.h:54: warning: function declaration isn't a prototype
../include/usbi.h:55: error: syntax error before '*' token
../include/usbi.h:55: warning: function declaration isn't a prototype
amload.c:229: error: syntax error before '*' token
amload.c:230: warning: function declaration isn't a prototype
amload.c: In function `transfer_ctrl_msg':
amload.c:240: warning: implicit declaration of function `usb_control_msg'
amload.c:240: error: `adsl_handle' undeclared (first use in this function)
amload.c:240: error: (Each undeclared identifier is reported only once
amload.c:240: error: for each function it appears in.)
amload.c:240: error: `requesttype' undeclared (first use in this function)
amload.c:240: error: `request' undeclared (first use in this function)
amload.c:240: error: `value' undeclared (first use in this function)
amload.c:240: error: `buf' undeclared (first use in this function)
amload.c:240: error: `size' undeclared (first use in this function)
amload.c:250: warning: implicit declaration of function `usb_strerror'
amload.c:250: warning: format argument is not a pointer (arg 2)
amload.c:252: warning: implicit declaration of function `usb_clear_halt'
amload.c: At top level:
amload.c:268: error: syntax error before '*' token
amload.c:269: warning: function declaration isn't a prototype
amload.c: In function `read_bulk':
amload.c:274: error: `buf' undeclared (first use in this function)
amload.c:280: warning: implicit declaration of function `usb_bulk_read'
amload.c:280: error: `adsl_handle' undeclared (first use in this function)
amload.c:280: error: `ep' undeclared (first use in this function)
amload.c:280: error: `size' undeclared (first use in this function)
amload.c:290: warning: format argument is not a pointer (arg 2)
amload.c: At top level:
amload.c:307: error: syntax error before '*' token
amload.c:308: warning: function declaration isn't a prototype
amload.c: In function `send_bulk':
amload.c:314: error: `nfil' undeclared (first use in this function)
amload.c:320: warning: implicit declaration of function `usb_bulk_write'
amload.c:320: error: `adsl_handle' undeclared (first use in this function)
amload.c:320: error: `ep' undeclared (first use in this function)
amload.c:320: error: `buf' undeclared (first use in this function)
amload.c:320: error: `ncol' undeclared (first use in this function)
amload.c:330: warning: format argument is not a pointer (arg 2)
amload.c: At top level:
amload.c:367: error: syntax error before '*' token
amload.c:367: warning: function declaration isn't a prototype
amload.c: In function `clear_endpoints':
amload.c:368: error: `op' undeclared (first use in this function)
amload.c:369: warning: implicit declaration of function `usb_resetep'
amload.c:369: error: `adsl_handle' undeclared (first use in this function)
amload.c: At top level:
amload.c:379: error: syntax error before '*' token
amload.c:380: warning: function declaration isn't a prototype
amload.c: In function `send_block':
amload.c:383: error: `bufin' undeclared (first use in this function)
amload.c:383: error: `len' undeclared (first use in this function)
amload.c:386: error: `place' undeclared (first use in this function)
amload.c:389: error: `adsl_handle' undeclared (first use in this function)
amload.c: At top level:
amload.c:395: error: syntax error before '*' token
amload.c:396: warning: function declaration isn't a prototype
amload.c: In function `jump_to_address':
amload.c:402: error: `place' undeclared (first use in this function)
amload.c:406: error: `adsl_handle' undeclared (first use in this function)
amload.c: At top level:
amload.c:417: error: syntax error before '*' token
amload.c:418: warning: function declaration isn't a prototype
amload.c: In function `send_cmds_sync':
amload.c:426: error: `adsl_handle' undeclared (first use in this function)
amload.c: At top level:
amload.c:457: error: syntax error before '*' token
amload.c:458: warning: function declaration isn't a prototype
amload.c: In function `load_firmware':
amload.c:471: error: `adsl_handle' undeclared (first use in this function)
amload.c:617: error: `tmodem' undeclared (first use in this function)
amload.c: In function `init_modem':
amload.c:745: error: dereferencing pointer to incomplete type
amload.c:746: error: dereferencing pointer to incomplete type
amload.c: In function `main':
amload.c:790: error: `usb_dev_handle' undeclared (first use in this function)
amload.c:790: error: `adsl_handle' undeclared (first use in this function)
amload.c:841: warning: implicit declaration of function `usb_init'
amload.c:842: warning: implicit declaration of function `usb_find_busses'
amload.c:847: warning: implicit declaration of function `usb_find_devices'
amload.c:854: error: `usb_busses' undeclared (first use in this function)
amload.c:858: error: dereferencing pointer to incomplete type
amload.c:861: error: dereferencing pointer to incomplete type
amload.c:861: error: dereferencing pointer to incomplete type
amload.c:868: error: dereferencing pointer to incomplete type
amload.c:871: error: dereferencing pointer to incomplete type
amload.c:878: error: dereferencing pointer to incomplete type
amload.c:878: error: dereferencing pointer to incomplete type
amload.c:892: warning: implicit declaration of function `usb_open'
amload.c:899: warning: implicit declaration of function `usb_set_configuration'
amload.c:901: warning: format argument is not a pointer (arg 2)
amload.c:905: warning: implicit declaration of function `usb_claim_interface'
amload.c:907: warning: format argument is not a pointer (arg 2)
amload.c:912: warning: format argument is not a pointer (arg 2)
amload.c:917: warning: format argument is not a pointer (arg 2)
amload.c:926: warning: implicit declaration of function `usb_release_interface'
amload.c:928: warning: implicit declaration of function `usb_close'
make[1]: ** [amload] Erro 1
make[1]: Leaving directory `/root/octal/init'
make: ** [AME_INIT] Erro 2

Podem-me ajudar? Pff!