适用于Homelede/Openwrt的7zip命令行，兼容GCC17

p7z 用于7z格式文件压缩及解压

Introduction

Makefile to create package p7zip for LEDE/OpenWrt. Only 7z is available, if you need 7za or 7zr, you might freedly modify the MAKE_FLAGS and the install section in file Makefile, don't foget to createfiles/7za or files/7zr using files/7z as template.

Eric's note @ 2022.09.11：

Some code writing methods have been adjusted so that they can be compiled under GCC 17

Usage

cd lede-sdk/
git clone https://github.com/xiaoqingfengATGH/p7zip-gcc17.git package/p7zip
make menuconfig

Check Ultilities->p7zip

make -j 1 V=s

And you'll get the ipk file under bin directory.