基于ubuntu 18.04，安装依赖：
1 | apt install build-essential libncurses5-dev zlib1g-dev gawk git libssl-dev wget unzip python ocaml-nox help2man texinfo yui-compressor |
下载最新版本18.10的ImageBuilder：
1 2 3 | tar Jxf PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64.tar.xzcd PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64 |
查看可编译的固件型号及其包含的软件包：
1 | make info |
制作固件：
1 2 3 4 5 6 7 8 9 10 | #info显示的所有机型固件make image#仅制作k2p固件make image PROFILE="k2p"#安装额外的软件包，自编译软件先把软件放到packages/目录下make image PROFILE="k2p" PACKAGES="wget"#添加files目录内文件到固件内，如files/etc/config/network网络配置文件make image PROFILE="k2p" FILES="files"#查看更多选项make help |
默认的软件包在以下两个文件内：
1 2 | include/target.mk.profiles.mk |
开始使用默认配置制作k2p固件：
1 | make image PROFILE="k2p" |
遇到以下错误：
1 2 3 4 5 6 7 8 9 10 | regexp could be something like 'pkgname*' '*file*' or similar e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'Makefile:140: recipe for target 'package_install' failedmake[2]: *** [package_install] Error 1make[2]: Leaving directory '/tmp/PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64'Makefile:110: recipe for target '_call_image' failedmake[1]: *** [_call_image] Error 2make[1]: Leaving directory '/tmp/PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64'Makefile:196: recipe for target 'image' failedmake: *** [image] Error 2 |
因为在Makerfile 144行要预先安装kernel文件，而package没kernel软件包，下载kernel：
1 | wget https://downloads.pangubox.com/pandorabox/18.10/targets/ralink/mt7621/packages/kernel_3.14.79-1_mipsel_1004kc_dsp.ipk -P packages/ |
再次执行又出现错误：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | Collected errors: * opkg_install_cmd: Cannot install package dosfsck. * opkg_install_cmd: Cannot install package fkmod-leds-gpio. * opkg_install_cmd: Cannot install package kmod-ipt-nathelper. * opkg_install_cmd: Cannot install package mkdosfs. * satisfy_dependencies_for: Cannot satisfy the following dependencies for ralink-utils: * kmod-ipt-nathelper-extra * Makefile:140: recipe for target 'package_install' failedmake[2]: *** [package_install] Error 255make[2]: Leaving directory '/tmp/PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64'Makefile:110: recipe for target '_call_image' failedmake[1]: *** [_call_image] Error 2make[1]: Leaving directory '/tmp/PandoraBox-ImageBuilder-ralink-mt7621.Linux-x86_64'Makefile:196: recipe for target 'image' failedmake: *** [image] Error 2 |
因为新版的openwrt将kmod-ipt-nathelper-extra 更改为kmod-nf-nathelper-extra，而潘多拉的源package没修改依赖，使用以下脚本在制作时更新源后修改软件依赖项kmod-ipt-nathelper-extra为kmod-nf-nathelper-extra：
1 2 3 4 5 6 7 8 9 10 | #!/bin/bashfor file in `ls dl/18.10*`;do echo $file; mv $file $file.gz gunzip $file.gz sed -i 's/kmod-ipt-nathelper-extra/kmod-nf-nathelper-extra/g' $file gzip -9 $file mv $file.gz $filedonesed -i 's/kmod-ipt-nathelper/kmod-nf-nathelper/g' include/target.mk |
将以上保存为fix.sh到image build目录加可执行权限，并修改Makefile文件在122行$(MAKE) package_install前插入：
1 | $(TOPDIR)/fix.sh |
再次执行又遇到以下错误：
1 2 3 4 | Collected errors: * opkg_install_cmd: Cannot install package dosfsck. * opkg_install_cmd: Cannot install package fkmod-leds-gpio. * opkg_install_cmd: Cannot install package mkdosfs. |
因为上面这3个软件有的改名，有的名字写错，修复下：
1 2 3 4 | sed -i 's/fkmod-leds-gpio/kmod-leds-gpio/g' .profiles.mksed -i 's/mkdosfs dosfsck/dosfstools/g' .profiles.mk````再次执行终于制作完成k2p固件，将制作的固件scp到路由/tmp/目录开始刷机： |
scp bin/targets/ralink/mt7621/PandoraBox-ralink-mt7621-k2p-2018-10-26-git-85c67caa2-squashfs-sysupgrade.bin 192.168.168.1:/tmp/
1 | k2p路由内使用[sysupgrade命令刷机][1]： |
sysupgrade -n -v /tmp/PandoraBox-ralink-mt7621-k2p-2018-10-26-git-85c67caa2-squashfs-sysupgrade.bin
