编译Solus的Realtek rtl8723be驱动程序时出错

Question

我想编译Solus的Realtek rtl8723be驱动程序。我找到了这个git，其中包含了驱动程序：https://github.com/lwfinger/rtlwifi_新的

我正在努力遵循以下步骤：

make
sudo make install
sudo modprobe -rv rtl8723be

我在运行“make”之后得到了这个输出：

$ make
make -C /lib/modules/4.16.7-66.current/build M=/home/priten/rtlwifi_new modules

make[1]: Entering directory '/usr/src/linux-headers-4.16.7-66.current'
Makefile:974: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel".  Stop.

make[1]: Leaving directory '/usr/src/linux-headers-4.16.7-66.current'
make: *** [Makefile:58: all] Error 2

Answer 1

所以，我做了些什么来解决这个问题：

安装必要的库

sudo eopkg up
sudo eopkg install -c system.devel
sudo eopkg it linux-current-headers
# OR, depending on your kernel
sudo eopkg it linux-lts-headers
sudo eopkg it libelf-devel

编译Realtek WiFi驱动程序

git clone https://github.com/lwfinger/rtlwifi_new
cd rtlwifi_new/
make
sudo make install
sudo modprobe -rv rtl8723be
sudo modprobe -v rtl8723be ant_sel=2
sudo ip link set wlo1 up
sudo iw dev wlo1 scan
sudo su
sudo echo "options rtl8723be ant_sel=2" > /etc/modprobe.d/50-rtl8723be.conf
exit