README.md

Projects regarding ARA combined with Real-time Operating system applications and their Toolchains

This is a meta repository for all that is needed for ARA

Start the building process.

The binaries and toolchain locations are managed by native files.

[binaries]
llvm-config = '/usr/lib/llvm/14/bin/llvm-config'
python = '/usr/bin/python3.12'

To use your own LLVM-Build you need these following flags for cmake for building LLVM:

-DLLVM_ENABLE_PROJECTS="clang;lld" -DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON

To build the project:

# Create a Meson build directory, e.g. on Debian and Meson reports possible targets then.
meson setup build --native-file native-debian.ini

# Updating meson subprojects (ARA, toolchains, etc.)
meson subprojects update --reset

# You want to deactivate some applications with
meson setup build --native-file native-debian.ini -Dbuild_gpslogger=false -Dbuild_librepilot=false -Dbuild_zephyr=false -Dbuild_ironos=false -Dbuild_infinitime=false -Dbuild_i4copter=false -Dbuild_posix_apps=false -Dbuild_libmicrohttpd=false

# If you want to change meson options in an already configured directory, use
meson configure ...

# building everything
cd build
meson compile

Docker

All build dependencies including clang, toolchains etc. are preinstalled in the Docker file.

cd Docker
# authenticate with your SRA credentials
docker login scm.sra.uni-hannover.de:5050
docker build -t scm.sra.uni-hannover.de:5050/research/parrot .
# run the container and attach to it
./run_docker.sh