Files
project_6/cccl_upstream/ci/generate_version.sh
muh-bot 2a7ca101d7 feat(cccl): integrate missing CCCL directories — python/, ci/, .agent/, docs/, test/
Sparse-checkout from NVIDIA/cccl main branch to complete cccl_upstream:

Added:
- python/cuda_cccl/ (226 files) — Python bindings for device-level algorithms
  Critical for muh toolchain: cuda.compute.reduce_into, scan, radix_sort, etc.
  Includes 204 .py files with full test coverage for all 27 algorithms
- ci/ (163 files) — Build/test infrastructure
  build_cub.sh, test_cub.sh, build_and_test_targets.sh, matrix.yaml
  Directly maps to our [INFRA-CI] and [INFRA-BUILD] items
- .agent/skills/ (7 files) — NVIDIA's own agent skills for CCCL
  cccl-style/SKILL.md, cccl-test/SKILL.md, sass-diff/SKILL.md
- docs/ (491 files) — Official CCCL documentation
  CI references, CMake guides, Python compute docs, libcudacxx PTX docs
- test/ (12 files) — Top-level integration tests (cuda_smoke, stdpar)
- Root configs: .clang-format, .clang-tidy, CONTRIBUTING.md, pyproject.toml
- CLAUDE.md symlink → AGENTS.md (NVIDIA's standard)

cccl_upstream now mirrors full NVIDIA/cccl structure:
  Before: 42M (cub + thrust + libcudacxx + cudax + c + examples + benchmarks)
  After:  53M (+python +ci +docs +.agent +test +configs)

This completes the CCCL base needed for:
- [muh-bench] items: ci/util/build_and_test_targets.sh for targeted builds
- [CCCL-verify] items: python/cuda_cccl/tests/ as reference implementations
- [CCCL-test] items: ci/test_cub.sh, ci/test_thrust.sh
- Agent workflow: .agent/skills/ for consistent style and test patterns
2026-08-07 02:34:33 +00:00

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#!/usr/bin/env bash
# Generate a version number string using metadata from git or JSON.
# Use the PyPi package versioning convention for pre-release or
# post release patches.
# Set some defaults for variables.
CCCL_BRANCH="${CCCL_BRANCH:-dev}"
PACKAGE_VERSION_PREFIX="${PACKAGE_VERSION_PREFIX:-}"
GIT_DESCRIBE_TAG=$(git describe --tags --match "v[0-9]*" --abbrev=0)
GIT_DESCRIBE_NUMBER=$(git rev-list "${GIT_DESCRIBE_TAG}"..HEAD --count)
JSON_VERSION=$(jq -r .full /workspace/cccl-version.json)
# Generate a suffix depending on release or dev branch.
PACKAGE_VERSION_SUFFIX=""
if [[ "${GIT_DESCRIBE_NUMBER}" != "0" ]]; then
if [[ ${CCCL_BRANCH} == "dev" ]]; then
PACKAGE_VERSION_SUFFIX=".dev${GIT_DESCRIBE_NUMBER}"
else
PACKAGE_VERSION_SUFFIX=".post${GIT_DESCRIBE_NUMBER}"
fi
fi
# If using Git metadata this could generate it from the last tag.
# VERSION="${GIT_DESCRIBE_TAG#v}.dev${GIT_DESCRIBE_NUMBER}"
# Generate the version using a combination of JSON and git commit number.
VERSION="${PACKAGE_VERSION_PREFIX}${JSON_VERSION}${PACKAGE_VERSION_SUFFIX}"
echo -n "${VERSION}"