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Svetlana Karslioglu 19da3da3d3 Restructure C++ docs (#174096)
The fix-cpp-build branch is a major restructuring that:

- Drops Exhale (which auto-generated API docs but caused OOM in CI) in favor of hand-written RST pages using Breathe directives
- Reorganizes notes into a hierarchical API reference with proper categories
- Adds new content: XPU docs, stable ABI docs, DeviceGuard/Stream docs
- Always runs Doxygen instead of gating on an env var

Pull Request resolved: https://github.com/pytorch/pytorch/pull/174096
Approved by: https://github.com/janeyx99, https://github.com/seemethere, https://github.com/albanD
2026-04-07 17:24:38 +00:00

45 lines
1.3 KiB
Makefile

# Minimal makefile for Sphinx documentation
# You can set these variables from the command line.
SPHINXOPTS = -j auto
SPHINXBUILD = python -m sphinx
SPHINXPROJ = PyTorch
SOURCEDIR = source
BUILDDIR = build
PYCMD = python
DOXYGEN = doxygen
# Put it first so that "make" without argument is like "make help".
help:
@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
.PHONY: help Makefile clean doxygen html
# Generate Doxygen XML (required for Breathe directives)
doxygen:
@echo "Running Doxygen..."
@cd $(SOURCEDIR) && $(DOXYGEN) Doxyfile
clean:
@# Clean up sphinx build artifacts and Doxygen output.
@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
@rm -rf $(BUILDDIR)/xml
# Build HTML with Doxygen XML generation first
html: doxygen
@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
# Check documentation coverage against curated allowlist and HTML formatting
coverage: html
@echo "Running C++ docs coverage check..."
@$(PYCMD) check_coverage.py
coverage-only:
@echo "Running C++ docs coverage check (no rebuild)..."
@$(PYCMD) check_coverage.py
# Catch-all target: route all unknown targets to Sphinx using the new
# "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS).
%: Makefile
@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)