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android / trusty / lk / common / d6ff678042b6778ae1126886edaa3533e3ccad5c
commitd6ff678042b6778ae1126886edaa3533e3ccad5c[log] [tgz]
authorStephen Crane <cranes@google.com>Thu Mar 07 01:30:52 2024 +0000
committerStephen Crane <cranes@google.com>Thu Mar 07 22:30:41 2024 +0000
tree07cef262186fb43ba0f94b80fe393d17658d8129
parent15ea577a888a0252cff1654710867073294657a8 [diff]
make: Fix Rust in kernel build issues

Fixes a build issue where multiple crates cannot be integrated because
MODULE_RUST_STEM was not reset between modules. Also fixes a small build
dependency issue where the Rust wrapper source was depending on the wrong
filename containing crate stems.

Test: build.py
Bug: 304850822
Change-Id: I9ce00706e3524cf40d3dc06deec3347913b4c575
2 files changed
tree: 07cef262186fb43ba0f94b80fe393d17658d8129
  1. app/
  2. arch/
  3. dev/
  4. external/
  5. hosttests/
  6. include/
  7. kernel/
  8. lib/
  9. make/
  10. platform/
  11. target/
  12. tools/
  13. top/
  14. .clang-format
  15. .gitignore
  16. build-config-kerneltests
  17. engine.mk
  18. kerneltests-inc.mk
  19. LICENSE
  20. lk_inc.mk.example
  21. makefile
  22. README.md
README.md

LK

The LK embedded kernel. An SMP-aware kernel designed for small systems.

See https://github.com/littlekernel/lk for the latest version.

See https://github.com/littlekernel/lk/wiki for documentation.

Builds

Build Status

To build and test for ARM on linux

  1. install or build qemu. v2.4 and above is recommended.
  2. install gcc for embedded arm (see note 1)
  3. run scripts/do-qemuarm (from the lk directory)
  4. you should see ‘welcome to lk/MP’

This will get you a interactive prompt into LK which is running in qemu arm machine ‘virt’ emulation. type ‘help’ for commands.

note 1: for ubuntu: sudo apt-get install gcc-arm-none-eabi or fetch a prebuilt toolchain from http://newos.org/toolchains/arm-eabi-5.3.0-Linux-x86_64.tar.xz