Newsgroup: it.comp.os.linux.iniziare
Titolo: Problemi con la webcam

Ciao, ho malauguratamente dimenticato di collegare la webcam quando ho
installato ubuntu 8.10 e non riesco a farla andare.
La webcam in questione è la logitech quickcam express
lsusb
Bus 002 Device 003: ID 046d:0840 Logitech, Inc. QuickCam Express
Ho scaricato i driver (sono giusti perché li uso su una debian):
sia lanciando lo script ./quickcam.sh che compilando a mano ricevo il
seguente errore:
# make all
make -C "/lib/modules/2.6.27-7-generic/build"
SUBDIRS="/home/francesco/Scrivania/qc-usb-0.6.6" modules V=1
USER_OPT="-DHAVE_UTSRELEASE_H=1"
make[1]: Entering directory `/usr/src/linux-headers-2.6.27-7-generic'
test -e include/linux/autoconf.h -a -e include/config/auto.conf || (		\
	echo;								\
	echo "  ERROR: Kernel configuration is invalid.";		\
	echo "         include/linux/autoconf.h or include/config/auto.conf
are missing.";	\
	echo "         Run 'make oldconfig && make prepare' on kernel src to
fix it.";	\
	echo;								\
	/bin/false)
mkdir -p /home/francesco/Scrivania/qc-usb-0.6.6/.tmp_versions ; rm -f
/home/francesco/Scrivania/qc-usb-0.6.6/.tmp_versions/*
make -f scripts/Makefile.build obj=/home/francesco/Scrivania/qc-usb-0.6.6
   gcc -Wp,-MD,/home/francesco/Scrivania/qc-usb-0.6.6/.qc-driver.o.d
-nostdinc -isystem /usr/lib/gcc/i486-linux-gnu/4.3.2/include
-D__KERNEL__  -Iinclude
-I/usr/src/linux-headers-2.6.27-7-generic/arch/x86/include -include
include/linux/autoconf.h -Iubuntu/include  -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -O2 -m32 -msoft-float -mregparm=3
-freg-struct-return -mpreferred-stack-boundary=2 -march=i586
-mtune=generic -ffreestanding -pipe -Wno-sign-compare
-fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow
-Iinclude/asm-x86/mach-default -fno-stack-protector
-fno-omit-frame-pointer -fno-optimize-sibling-calls -pg
-Wdeclaration-after-statement -Wno-pointer-sign -DNOKERNEL
-DHAVE_UTSRELEASE_H=1 -DMODULE -D"KBUILD_STR(s)=#s"
-D"KBUILD_BASENAME=KBUILD_STR(qc_driver)"
-D"KBUILD_MODNAME=KBUILD_STR(quickcam)" -c -o
/home/francesco/Scrivania/qc-usb-0.6.6/.tmp_qc-driver.o
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c
In file included from /home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:47:
/home/francesco/Scrivania/qc-usb-0.6.6/quickcam.h:129:1: warning: "BIT"
redefined
In file included from include/linux/kernel.h:15,
                  from include/linux/cache.h:4,
                  from include/linux/time.h:7,
                  from include/linux/videodev2.h:60,
                  from include/linux/videodev.h:16,
                  from /home/francesco/Scrivania/qc-usb-0.6.6/quickcam.h:95,
                  from
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:47:
include/linux/bitops.h:6:1: warning: this is the location of the
previous definition
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c: In function
‘qc_i2c_init’:
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:824: error: ‘struct
urb’ has no member named ‘lock’
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:825: warning:
assignment from incompatible pointer type
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c: In function
‘qc_isoc_start’:
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:1867: warning:
assignment from incompatible pointer type
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c: In function
‘qc_v4l_ioctl’:
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:2529: error: ‘struct
video_device’ has no member named ‘type’
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c: At top level:
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:3008: error: unknown
field ‘type’ specified in initializer
/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.c:3009: error: unknown
field ‘hardware’ specified in initializer
make[2]: *** [/home/francesco/Scrivania/qc-usb-0.6.6/qc-driver.o] Error 1
make[1]: *** [_module_/home/francesco/Scrivania/qc-usb-0.6.6] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-2.6.27-7-generic'
make: *** [quickcam.ko] Error 2
Non capisco dove sia il problema...
Mi potete aiutare ?
build-essential  è installato
xawtv e camorama sono installati (ovviamente non funzionanti)
Grazie,
francesco

 La webcam in questione è la logitech quickcam express
se ti può consolare io l'ho tenuta attaccata mentre installavo intrepid 
e non funziona neanche a me out of the box, anche se a dire il vero l'ho 
provata solo su skype