zephyr/doc/CMakeLists.txt
Carles Cufi d505ca7081 doc: cmake: Fix argument parsing
Fix the way a list is constructed during argument parsing so that CMake
propagates the options correctly to Sphinx.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-07-13 07:25:02 -04:00

117 lines
3.7 KiB
CMake

cmake_minimum_required(VERSION 3.8.2)
project(Zephyr-Kernel-Doc VERSION ${PROJECT_VERSION} LANGUAGES)
set(ZEPHYR_BASE $ENV{ZEPHYR_BASE})
message(STATUS "Zephyr base: ${ZEPHYR_BASE}")
find_package(PythonInterp 3.4)
set(DOXYGEN_SKIP_DOT True)
find_package(Doxygen REQUIRED)
find_program(
SPHINXBUILD
sphinx-build
)
if(${SPHINXBUILD} STREQUAL SPHINXBUILD-NOTFOUND)
message(FATAL_ERROR "The 'sphinx-build' command was not found. Make sure you have Sphinx installed.")
endif()
if(NOT DEFINED SPHINXOPTS)
set(SPHINXOPTS -q)
else()
separate_arguments(SPHINXOPTS)
endif()
if(NOT DEFINED DOC_TAG)
set(DOC_TAG development)
endif()
# Internal variables.
set(ALLSPHINXOPTS -d ${CMAKE_BINARY_DIR}/doctrees ${SPHINXOPTS})
# the i18n builder cannot share the environment and doctrees with the others
set(I18NSPHINXOPTS ${SPHINXOPTS})
set(DOXYFILE ${CMAKE_CURRENT_SOURCE_DIR}/zephyr.doxyfile)
set(BUILD_DOXYFILE ${CMAKE_BINARY_DIR}/build.doxyfile)
set(DOC_LOG doc.log)
set(DOXY_LOG doxy.log)
set(SPHINX_LOG sphinx.log)
set(DOC_WARN doc.warnings)
configure_file(${DOXYFILE} ${BUILD_DOXYFILE} COPYONLY)
file(APPEND ${BUILD_DOXYFILE} "STRIP_FROM_PATH=${ZEPHYR_BASE}\n")
set(ARGS ${BUILD_DOXYFILE})
add_custom_target(
doxy
COMMAND ${CMAKE_COMMAND}
-DCOMMAND=${DOXYGEN_EXECUTABLE}
-DARGS="${ARGS}"
-DOUTPUT_FILE=${DOXY_LOG}
-DERROR_FILE=${DOXY_LOG}
-DWORKING_DIRECTORY=${CMAKE_CURRENT_SOURCE_DIR}
-P ${ZEPHYR_BASE}/cmake/util/execute_process.cmake
)
add_custom_target(
pristine
COMMAND ${CMAKE_COMMAND} -P ${ZEPHYR_BASE}/cmake/pristine.cmake
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/html
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/xml
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/doxygen
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/latex
COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_SOURCE_DIR}/reference/kconfig/*.rst
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/samples
COMMAND ${CMAKE_COMMAND} -E remove_directory ${CMAKE_CURRENT_SOURCE_DIR}/boards
COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_SOURCE_DIR}/${DOXY_LOG}
COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_SOURCE_DIR}/${SPHINX_LOG}
COMMAND ${CMAKE_COMMAND} -E remove ${CMAKE_CURRENT_SOURCE_DIR}/${DOC_LOG}
)
add_custom_target(
htmldocs
DEPENDS doxy html
)
add_custom_target(
content
COMMAND ${PYTHON_EXECUTABLE} scripts/extract_content.py
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
if(WIN32)
set(SEP ;)
else()
set(SEP :)
endif()
add_custom_target(
kconfig
${CMAKE_COMMAND} -E env
PYTHONPATH="${ZEPHYR_BASE}/scripts/kconfig${SEP}$ENV{PYTHONPATH}"
srctree=${ZEPHYR_BASE}
ENV_VAR_BOARD_DIR=boards/*/*/
ENV_VAR_ARCH=*
KERNELVERSION=${PROJECT_VERSION}
SRCARCH=x86
${PYTHON_EXECUTABLE} scripts/genrest.py ../Kconfig reference/kconfig/
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
set(KI_SCRIPT ${ZEPHYR_BASE}/scripts/filter-known-issues.py)
set(CONFIG_DIR ${ZEPHYR_BASE}/.known-issues/doc)
add_custom_target(
html
COMMAND ${SPHINXBUILD} -w ${SPHINX_LOG} -N -t ${DOC_TAG} -b html ${ALLSPHINXOPTS} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_BINARY_DIR}/html
# Merge the Doxygen and Sphinx logs into a single file
COMMAND ${CMAKE_COMMAND} -P ${ZEPHYR_BASE}/cmake/util/fmerge.cmake ${DOC_LOG} ${DOXY_LOG} ${SPHINX_LOG}
COMMAND ${PYTHON_EXECUTABLE} ${KI_SCRIPT} --config-dir ${CONFIG_DIR} --errors ${DOC_WARN} --warnings ${DOC_WARN} ${DOC_LOG}
COMMAND ${CMAKE_COMMAND} -E remove_directory samples
COMMAND ${CMAKE_COMMAND} -E remove_directory boards
DEPENDS doxy content kconfig
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)