Files
ocp/Makefile
stroblme 153f2e4cca Bump to OCCT 8.0.1
Four mechanical binding edits; the bound Python surface is unchanged
(sigdiff compared the 7.9.3.1 dump against 8.0.1.1's in both directions
and found no class, member or constructor arity moved), so the app needs
no change.

- NCollection_Utf8String is gone; NCollection_String is the same UTF-8
  type. Python name kept, since the app imports it.
- Standard_Failure lost its Standard_Transient RTTI when it moved to
  deriving std::exception; ExceptionType() replaced DynamicType()->Name()
  and returns the same class names the exception dispatch keys on.
- FindKey gained a size_t overload beside the int one, so the plain
  member pointer is ambiguous; overload_cast picks the int form, which
  keeps the negative-index guard.
- StdPrs moved from TKService to TKV3d, so CMakeLists links both.

The byte-identity fixtures did NOT retire, contrary to the watchlist:
all six round-trip to the same digests under the new kernel, as do the
measurement, history and mesh-count blocks, so tests/data is untouched
and the app's content-addressed BREP payloads stay valid.

Gates: binding suite 83 passed, 138/138 symbols, sigdiff clean both
directions, ASAN clean, app suite 1798 passed / 1 skipped (unchanged),
sweep over 4486 parts with anchors_digest and every status unchanged,
-m perf 16% faster on the 32-feature chain.
2026-08-11 12:43:54 +02:00

69 lines
2.8 KiB
Makefile

OCCT_VER ?= 8.0.1
IMG_N ?= 1
IMAGE ?= git.stroblme.de/n3xd/occt-build:$(OCCT_VER)-$(IMG_N)
# Build cache lives off the root filesystem, which is tight on this host.
CACHE ?= /mnt/cache/n3xd/ocp
REPO := $(shell pwd)
PUBLISH_URL ?= https://git.stroblme.de/api/packages/N3XD/pypi
# The builder image is a compiler appliance: mounted into, never built FROM, so
# iterating on the binding never re-layers the kernel. $(CACHE) keeps the
# CMake tree and ccache between runs, which is what makes the inner loop a
# recompile of one TU rather than a full build.
DOCKER_RUN = docker run --rm -u $(shell id -u):$(shell id -g) \
-v $(REPO):/io -v $(CACHE):/cache -e CACHE_ROOT=/cache $(IMAGE)
.PHONY: help image image-push wheel dev shell test test-asan stubs publish clean clean-cache version parity
help:
@grep -E '^[a-z-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN{FS=":.*?## "}{printf " %-14s %s\n", $$1, $$2}'
image: ## Build the OCCT builder image (~40 min; only when occt/Dockerfile changes)
docker build -f occt/Dockerfile -t $(IMAGE) occt/
image-push: ## Push the builder image (needs: docker login git.stroblme.de)
docker push $(IMAGE)
wheel: ## Build + repair + smoke-test the wheel into wheelhouse/
$(DOCKER_RUN) bash /io/scripts/build_wheel.sh
dev: ## Incremental build + run the test suite (the inner loop)
$(DOCKER_RUN) bash /io/scripts/in_container_test.sh
test: dev ## Alias for dev
check: ## Coverage of the app's symbol inventory, against the in-container build
$(DOCKER_RUN) /cache/venv/bin/python /io/tools/inventory.py --check \
--inventory /io/inventory.json
sigdiff: ## Diff our bound surface against the stock wheel's (needs the app venv)
cd $(REPO)/../app && uv run --project backend python \
$(REPO)/tools/sigdiff.py --dump $(CACHE)/sig-stock.json
$(DOCKER_RUN) /cache/venv/bin/python /io/tools/sigdiff.py \
--dump /cache/sig-ours.json
python3 $(REPO)/tools/sigdiff.py --compare \
$(CACHE)/sig-stock.json $(CACHE)/sig-ours.json
shell: ## Interactive shell in the builder image
docker run --rm -it -v $(REPO):/io -v $(CACHE):/cache $(IMAGE) bash
stubs: ## Regenerate .pyi stubs from the built extension
$(DOCKER_RUN) bash /io/scripts/stubgen.sh
publish: ## Publish wheelhouse/*.whl to the Gitea package registry
@test -f .secrets || { echo "missing .secrets (UV_PUBLISH_USERNAME/PASSWORD)"; exit 1; }
set -a; . ./.secrets; set +a; \
uv publish --publish-url $(PUBLISH_URL) wheelhouse/*.whl
version: ## Print the wheel version
@grep '^version' pyproject.toml | head -1 | cut -d'"' -f2
clean: ## Remove build output (keeps the docker cache volume)
rm -rf build dist wheelhouse python/OCP/*.pyi python/n3xd_ocp/*.pyi
clean-cache: ## Drop the persistent build cache
rm -rf $(CACHE)/ccache $(CACHE)/skbuild $(CACHE)/pip
test-asan: ## Run the handle tests under AddressSanitizer
$(DOCKER_RUN) bash /io/scripts/asan.sh