Ubuntu 18.04 编译OpenWRT遇到libwebsockets 重复问题

问题描述

因为Newifi 2d 总是不定时的断流所以这几天一直在折腾，但是没找到问题在哪里，今天想切换到吃灰的软路由上编译了X86的版本，期间遇到这么个问题，记录一下。

错误提示：

Collected errors:
 * check_data_file_clashes: Package libwebsockets-openssl wants to install file /home/luobo/lede/build_dir/target-x86_64_musl/root-x86/usr/lib/libwebsockets.so
    But that file is already provided by package  * libwebsockets-full
 * check_data_file_clashes: Package libwebsockets-openssl wants to install file /home/luobo/lede/build_dir/target-x86_64_musl/root-x86/usr/lib/libwebsockets.so.12
    But that file is already provided by package  * libwebsockets-full
 * opkg_install_cmd: Cannot install package libwebsockets-openssl.
package/Makefile:65: recipe for target 'package/install' failed
make[2]: *** [package/install] Error 255
make[2]: Leaving directory '/home/luobo/lede'
package/Makefile:108: recipe for target '/home/luobo/lede/staging_dir/target-x86_64_musl/stamp/.package_install' failed
make[1]: *** [/home/luobo/lede/staging_dir/target-x86_64_musl/stamp/.package_install] Error 2
make[1]: Leaving directory '/home/luobo/lede'
/home/luobo/lede/include/toplevel.mk:225: recipe for target 'world' failed
make: *** [world] Error 2

很抱歉忘记记录上面是哪个文件出的问题，总之是libwebsockets-full 和libwebsockets-openssl冲突了，libwebsockets-full中已经包含了openssl，所以在配置文件中去掉一个就可以。

解决办法

libwebsockets-full中包含了很多，所以我这里选择取消libwebsockets-openssl

进入lede目录运行：

make menuconfig--->Libraries

找到libwebsockets-openssl并取消选择保存在编译即可。