libusb库安装(Ubuntu)


libusb库安装(Ubuntu)

下载源码

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解压源码压缩包,编译源码

  • 第一步进入源码包
sudo ./configure
//我遇到的是如下错误
checking for inline... inline
checking operating system... Linux
checking for library containing clock_gettime... -lrt
checking libudev.h usability... no
checking libudev.h presence... no
checking for libudev.h... no
configure: error: "udev support requested but libudev not installed"
//解决方法:
sudo apt-get install libudev-dev
  • 第三步正式编译
ll /usr/local/lib/
total 1252
drwxr-xr-x  5 root root    4096 Mar 29 10:26 ./
drwxr-xr-x 14 root root    4096 Jul 17  2018 ../
lrwxrwxrwx  1 root root      19 Mar 29 10:26 libusb-0.1.so.4 -> libusb-0.1.so.4.4.4*
-rwxr-xr-x  1 root root   70544 Mar 29 10:26 libusb-0.1.so.4.4.4*
-rw-r--r--  1 root root  689362 Mar 28 17:53 libusb-1.0.a
-rwxr-xr-x  1 root root     970 Mar 28 17:53 libusb-1.0.la*
lrwxrwxrwx  1 root root      19 Mar 28 17:53 libusb-1.0.so -> libusb-1.0.so.0.1.0*
lrwxrwxrwx  1 root root      19 Mar 28 17:53 libusb-1.0.so.0 -> libusb-1.0.so.0.1.0*
-rwxr-xr-x  1 root root  396880 Mar 28 17:53 libusb-1.0.so.0.1.0*
-rw-r--r--  1 root root   89218 Mar 29 10:26 libusb.a
-rwxr-xr-x  1 root root     984 Mar 29 10:26 libusb.la*
lrwxrwxrwx  1 root root      19 Mar 29 10:26 libusb.so -> libusb-0.1.so.4.4.4*
  • 测试样例代码
    libusb监听热插拔

参考链接

Linux libusb 安装及简单使用

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作者:伪乐观的W先生
链接:https://www.jianshu.com/p/ad9ab41a26bf#comments
来源:简书
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