vpp/docs/Makefile
Nathan Skrzypczak 9ad39c026c docs: better docs, mv doxygen to sphinx
This patch refactors the VPP sphinx docs
in order to make it easier to consume
for external readers as well as VPP developers.

It also makes sphinx the single source
of documentation, which simplifies maintenance
and operation.

Most important updates are:

- reformat the existing documentation as rst
- split RELEASE.md and move it into separate rst files
- remove section 'events'
- remove section 'archive'
- remove section 'related projects'
- remove section 'feature by release'
- remove section 'Various links'
- make (Configuration reference, CLI docs,
  developer docs) top level items in the list
- move 'Use Cases' as part of 'About VPP'
- move 'Troubleshooting' as part of 'Getting Started'
- move test framework docs into 'Developer Documentation'
- add a 'Contributing' section for gerrit,
  docs and other contributer related infos
- deprecate doxygen and test-docs targets
- redirect the "make doxygen" target to "make docs"

Type: refactor

Change-Id: I552a5645d5b7964d547f99b1336e2ac24e7c209f
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2021-10-13 23:22:32 +00:00

103 lines
2.7 KiB
Makefile

# Minimal makefile for Sphinx documentation
#
# We support MacOS for docs generation
ifeq ($(shell uname),Darwin)
OS_ID = darwin
endif
# These should be passed in by the root Makefile
WS_ROOT ?= $(CURDIR)/..
BR ?= $(WS_ROOT)/build-root
DOCS_DIR ?= $(WS_ROOT)/docs
VENV_DIR ?= $(DOCS_DIR)/venv
SPHINX_SCRIPTS_DIR ?= $(WS_ROOT)/docs/scripts
# Work out the OS if we haven't already
OS_ID ?= $(shell grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
OS_VERSION ?= $(shell grep '^VERSION_ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
PIP_VERSION ?= $(shell grep 'PIP_VERSION=' ${WS_ROOT}/test/Makefile | cut -d'=' -f2)
PIP_TOOLS_VERSION ?= $(shell grep 'PIP_TOOLS_VERSION=' ${WS_ROOT}/test/Makefile | cut -d'=' -f2)
PYTHON ?= "python3"
DOC_DEB_DEPENDS = enchant
DOC_RPM_DEPENDS = enchant
# You can set these variables from the command line.
SPHINXOPTS = --keep-going -n -W
SPHINXBUILD = sphinx-build
SPHINXPROJ = fdio-vpp
SOURCEDIR = .
BUILDDIR = ${BR}/docs
BUILDDIR_SRC = ${BUILDDIR}/src
BUILDDIR_OUT = ${BUILDDIR}/html
SCRIPTS_DIR = _scripts
# Put it first so that "make" without argument is like "make help".
.PHONY: help
help:
@( \
. ${VENV_DIR}/bin/activate; \
$(SPHINXBUILD) --help ;\
)
.PHONY: checkdeps
checkdeps:
@echo "Checking whether dependencies for Docs are installed..."
ifeq ($(OS_ID),ubuntu)
@set -e; inst=; \
for i in $(DOC_DEB_DEPENDS); do \
dpkg-query --show $$i >/dev/null 2>&1 || inst="$$inst $$i"; \
done; \
if [ "$$inst" ]; then \
sudo apt-get update; \
sudo apt-get $(CONFIRM) $(FORCE) install $$inst; \
fi
else ifneq ("$(wildcard /etc/redhat-release)","")
@sudo yum install $(CONFIRM) $(DOC_RPM_DEPENDS)
endif
.PHONY: spell
spell: clean checkdeps venv ${BUILDDIR_SRC}
@( \
. ${VENV_DIR}/bin/activate; \
make -C ${SCRIPTS_DIR} generate && \
$(SPHINXBUILD) -b spelling $(SPHINXOPTS) $(BUILDDIR_SRC) $(BUILDDIR_OUT); \
)
.PHONY: venv
venv:
@( \
if [ ! -d ${VENV_DIR} ]; then \
${PYTHON} -m venv ${VENV_DIR}; \
. ${VENV_DIR}/bin/activate; \
${PYTHON} -m pip install pip==${PIP_VERSION}; \
${PYTHON} -m pip install pip-tools==${PIP_TOOLS_VERSION}; \
${PYTHON} -m pip install -r ${WS_ROOT}/test/requirements-3.txt; \
fi; \
)
${BUILDDIR_SRC}:
@mkdir -p ${BUILDDIR_SRC}
@cp -r $(SOURCEDIR) ${BUILDDIR_SRC}
@cd ${BUILDDIR_SRC} && find . -type l -exec cp --remove-destination -L ${DOCS_DIR}/{} {} \;
.PHONY: docs
docs: clean venv ${BUILDDIR_SRC}
@( \
. ${VENV_DIR}/bin/activate; \
make -C ${SCRIPTS_DIR} generate && \
$(SPHINXBUILD) $(SPHINXOPTS) -b html $(BUILDDIR_SRC) $(BUILDDIR_OUT); \
)
.PHONY: clean
clean:
@rm -rf $(BUILDDIR)
@make -C ${SCRIPTS_DIR} clean
.PHONY: build
build: docs