Hi, My daily activities this week sums up as follows: April 25: updated local Lineage OS source tree, tried to figure out reason of compile failure April 26: scrolled back in AOSP compile log to find error, fixed error by cleaning work directory April 27: successfully compiled ROM package, backed-up old data on phone April 28: installed fastboot driver on Windows, flashed newest TWRP, flashed ROM package, tested for functionality April 29: tweaked kernel options (fixing compile errors in the process), added hook before initramfs generation, set up GitHub repo forks April 30: blogged about progress, cleaned up bookmarks for articles to read The blog post that logs the details is at [1]. Thanks in advance! [1]: https://jsteward.moe/weekly-report-0430.html -- Pengcheng Xu (KireinaHoro) School of EECS Peking University i@jsteward.moe