OpenWrt (One) build system: lessons in *all* the compliance and how to broadly...
summary
OpenWrt One produces a 1.2 GB tarball that bundles toolchain plus all upstream packages, feeds and DL archives so the full image builds offline; workflow uses make menuconfig/make download to generate config, DL and feeds, plus three how‑to files (setup, build, install) required by GPL. Examples show install methods: SCP + sysupgrade, USB+serial U‑Boot, web UI and push_firmware. Claim: upstreaming completed within a year for OpenWrt One, simplifying GPL, CRA and FCC compliance.
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chapters (6)
- 0:00Introduction and setup
- 1:43Why embedded build systems
- 3:10OpenWrt build system overview
- 8:50Benefits of minimal source sets
- 10:15How-to files for compliance
- 21:34Summary and Q&A
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