Created on
21/07/18 01:00

Modified on
21/07/18 01:00

Filed under
Android

Tags
android toolchain gsoc

Preface

To build the Android Platform, we need a toolchain that can produce executables that link correctly against Android's libc, Bionic. To achieve this, a toolchain targeting aarch64-linux-android (and arm-linux-androideabi) is needed. This article aims to provide a step-by-step guide for reproducing the desired toolchain on all architecture that GCC …

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Created on
18/07/18 15:00

Modified on
18/07/18 15:00

Filed under
SysAdmin

Tags
gentoo yubikey

The story

It has been a while since I got my Yubikey from Harry Chen. Now that I'm back working on Gentoo, so it is time to explore functions of the Yubikey on Linux. Instead of just using the Yubikey as a OpenPGP card, its U2F function can serve more …

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Created on
16/07/18 05:00

Modified on
16/07/18 05:00

Filed under
GSoC 2018

Tags
android gentoo gsoc

Summary

This week is mainly about decoupling toolchain from Android Build System so as to enable a local build of Android on the phone itself. Toolchains for the following programming languages are needed throughout the entire build:

  • C/C++ (Android Platform)
  • Java (Android Platform, apps)
  • Go (build system, i.e …
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Created on
16/07/18 02:00

Modified on
16/07/18 02:00

Filed under
SysAdmin

Tags
gentoo gsoc

Preface

Compiling is the main source of time consumption on a Gentoo system, and Portage-powered Android is of no exception. Gentoo packages can leverage Distcc to significantly speed up builds on slow machines with the aid of a powerful machine. For utilization in the Portage-powered Android project, we need to …

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Created on
16/07/18 00:00

Modified on
16/07/18 00:00

Filed under
Android

Tags
android toolchain

Disclaimer

This article is a stub. This means that it may only serve status report purposes; it may contain severe scientific fallacies and/or inappropriate language, or have missing sections of information. In case of disagreement on previous point, cease consumption/utilization of content in this webpage immediately.

Preface

Many …

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Personal details (portrait, CV) © Pengcheng Xu All Rights Reserved; articles licensed under CC BY-SA 4.0.
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