não consigo instalar(dar make) em um arquivo. [RESOLVIDO]

make 

make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.19.0-41-generic/build M=/home/titto/build/rtl8821CU modules
make[1]: Entering directory '/usr/src/linux-headers-5.19.0-41-generic'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
You are using: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
CC [M] /home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.o
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_cfg80211_ch_switch_notify’:
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c:420:9: error: too few arguments to function ‘cfg80211_ch_switch_notify’
420 | cfg80211_ch_switch_notify(adapter->pnetdev, &chdef);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/titto/build/rtl8821CU/include/osdep_service_linux.h:93,
from /home/titto/build/rtl8821CU/include/osdep_service.h:50,
from /home/titto/build/rtl8821CU/include/drv_types.h:27,
from /home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c:17:
./include/net/cfg80211.h:7967:6: note: declared here
7967 | void cfg80211_ch_switch_notify(struct net_device *dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c: At top level:
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c:9416:20: error: initialization of ‘int (*)(struct wiphy *, struct net_device *, unsigned int)’ from incompatible pointer type ‘int (*)(struct wiphy *, struct net_device *)’ [-Werror=incompatible-pointer-types]
9416 | .stop_ap = cfg80211_rtw_stop_ap,
| ^~~~~~~~~~~~~~~~~~~~
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c:9416:20: note: (near initialization for ‘rtw_cfg80211_ops.stop_ap’)
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_wdev_unregister’:
/home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.c:9682:17: error: ‘struct wireless_dev’ has no member named ‘current_bss’
9682 | if (wdev->current_bss) {
| ^~
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:257: /home/titto/build/rtl8821CU/os_dep/linux/ioctl_cfg80211.o] Error 1
make[1]: *** [Makefile:1850: /home/titto/build/rtl8821CU] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.19.0-41-generic'
make: *** [Makefile:2217: modules] Error 2

the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
You are using: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0

error: implicit declaration of function ‘complete_and_exit’ [-Werror=implicit-function-declaration] 1297 | complete_and_exit(comp, 0);

danniel-lara escreveu:


acho que falta o kernel-header ai

$ sudo apt install linux-headers-$(uname -r)



 

~$ sudo apt install linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
linux-headers-5.19.0-41-generic is already the newest version (5.19.0-41.42~22.04.1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

distromaialinux escreveu:

Você chegou a instalar o pacote de compilação essencial, o pacote build-essential?

~$ sudo apt-get install build-essential
[sudo] password for titto:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
build-essential is already the newest version (12.9ubuntu3).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
You are using: gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0

https://github.com/brektrou/rtl8821CU

https://github.com/morrownr/8821cu-20210916

make clean

make

sudo make install

sudo make reboot