pixi.toml

# Pixi is a package management tool for developers.
# Before running a task, pixi ensures that all listed dependencies are installed first.echop
#
# Pixi is not required for rerun, but it is a convenient way to install the
# dependencies required for this example.
#
# https://prefix.dev/docs/pixi/overview
#
# Use `pixi task list` to list the available tasks,
# and `pixi run TASK` to run it (e.g. `pixi run example`).

[project]
name = "rerun_cpp_example_vrs"
authors = ["rerun.io <opensource@rerun.io>"]
channels = ["conda-forge"]
description = "Use the Rerun C++ SDK together with VRS"
homepage = "https://rerun.io"
license = "MIT OR Apache-2.0"

# Note that VRS has no Windows build instructionas as of yet.
# See https://github.com/facebookresearch/vrs?tab=readme-ov-file#windows-support
platforms = ["linux-64", "osx-arm64", "osx-64"]
readme = "README.md"
repository = "https://github.com/rerun-io/cpp-example-vrs"
version = "0.1.0"


[tasks]
# Note: extra CLI argument after `pixi run TASK` are passed to the task cmd.

# ------------------------------------------------------------------------------------------
# C++ stuff:

# Clean C++ build artifacts
clean = { cmd = "rm -rf build bin CMakeFiles/" }
print-env = { cmd = "echo $PATH" }
prepare = "cmake -G 'Ninja' -B build -S . -DCMAKE_BUILD_TYPE=RelWithDebInfo"

# Build C++ example
build = { cmd = "cmake --build build --config RelWithDebInfo --target all", depends_on = [
    "prepare",
] }

# Run C++ example
example = { cmd = "build/rerun_vrs_example", depends_on = ["build"] }

# Format C++ code
cpp-fmt = { cmd = "clang-format -i src/*.[hc]pp" }

# Check formatting of C++ code
cpp-fmt-check = { cmd = "clang-format --dry-run --Werror -i src/*.[hc]pp" }

# ------------------------------------------------------------------------------------------
# Python stuff:

# Run first ruff fix, then ruff format, order is important see also https://twitter.com/charliermarsh/status/1717229721954799727
py-fmt = "ruff check --fix --config pyproject.toml . && ruff format --config pyproject.toml ."
py-fmt-check = "ruff format --check --config pyproject.toml"
py-lint = "mypy --install-types --non-interactive --no-warn-unused-ignore"

[dependencies]
# C++ build-tools:
boost = "1.84.0.*"
cmake = "3.27.6"
clang-tools = ">=15,<16" # clang-format
cxx-compiler = "1.6.0.*"
ninja = "1.11.1"

# Required by this example:
fmt = "10.1.1.*"
gtest = "1.14.0"
libjpeg-turbo = "2.1.4.*"
libpng = "1.6.39.*"
lz4 = "4.3.2.*"
portaudio = "19.6.0.*"
xxhash = "0.8.2"
zlib = "1.2.13.*"

# Python stuff:
mypy = "1.8.0"
ruff = "0.3.7"

types-requests = ">=2.31,<3" # mypy type hint stubs for generate_changelog.py

[target.linux-64.dependencies]
sysroot_linux-64 = ">=2.17,<3" # rustc 1.78+ requires glibc 2.17+, see https://blog.rust-lang.org/2022/08/01/Increasing-glibc-kernel-requirements.html