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uebayasi/building-openwrt.md

Last active August 29, 2016 11:11
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building-openwrt.md

TL;DR - Use diffconfig

Initial build

  • Create .config by running make menuconfig interactively
  • Generate diffconfig by running ./script/diffconfig.sh and save it (e.g. ~/hoge.config)
  • Do build (make)

Incremental build

  • Restore diffconfig (e.g. ~/hoge.config) as .config
  • Regenerate .config by running make defconfig
  • Do build (make)
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