hdf5/doxygen/CMakeLists.txt
Allen Byrne 5844f498b0
Add an option to disable doxygen warn as error (#3708)
Add for both CMake and the Autotools

* HDF5_ENABLE_DOXY_WARNINGS: ON/OFF (Default: ON)
* --enable-doxygen-errors: enable/disable (Default: enable)

The default will fail compile if the doxygen parsing generates warnings.
The option can be disabled if certain versions of doxygen have parsing
issues. i.e. 1.9.5, 1.9.8.

Fixes #3398
2023-10-19 14:58:33 -07:00

50 lines
2.3 KiB
CMake

cmake_minimum_required (VERSION 3.18)
project (HDF5_DOXYGEN C)
#-----------------------------------------------------------------------------
# Option to build documentation
#-----------------------------------------------------------------------------
if (DOXYGEN_FOUND)
set (DOXYGEN_PACKAGE ${HDF5_PACKAGE_NAME})
set (DOXYGEN_VERSION_STRING ${HDF5_PACKAGE_VERSION_STRING})
set (DOXYGEN_DIR ${HDF5_DOXYGEN_DIR})
set (DOXYGEN_INCLUDE_ALIASES_PATH ${HDF5_DOXYGEN_DIR})
set (DOXYGEN_INCLUDE_ALIASES aliases)
set (DOXYGEN_VERBATIM_VARS DOXYGEN_INCLUDE_ALIASES)
set (DOXYGEN_PROJECT_LOGO ${HDF5_DOXYGEN_DIR}/img/HDFG-logo.png)
set (DOXYGEN_PROJECT_BRIEF "API Reference")
set (DOXYGEN_INPUT_DIRECTORY "${HDF5_SOURCE_DIR} ${HDF5_DOXYGEN_DIR}/dox ${HDF5_GENERATED_SOURCE_DIR}")
set (DOXYGEN_OPTIMIZE_OUTPUT_FOR_C YES)
set (DOXYGEN_MACRO_EXPANSION YES)
set (DOXYGEN_OUTPUT_DIRECTORY ${HDF5_BINARY_DIR}/hdf5lib_docs)
set (DOXYGEN_EXAMPLES_DIRECTORY "${HDF5_DOXYGEN_DIR}/dox/cookbook ${HDF5_DOXYGEN_DIR}/examples ${HDF5_SRC_DIR} ${HDF5_SOURCE_DIR}/examples ${HDF5_TEST_SRC_DIR}")
set (DOXYGEN_LAYOUT_FILE ${HDF5_DOXYGEN_DIR}/hdf5doxy_layout.xml)
set (DOXYGEN_HTML_HEADER ${HDF5_DOXYGEN_DIR}/hdf5_header.html)
set (DOXYGEN_HTML_FOOTER ${HDF5_DOXYGEN_DIR}/hdf5_footer.html)
set (DOXYGEN_HTML_EXTRA_STYLESHEET ${HDF5_DOXYGEN_DIR}/hdf5doxy.css)
set (DOXYGEN_HTML_EXTRA_FILES "${HDF5_DOXYGEN_DIR}/hdf5_navtree_hacks.js")
set (DOXYGEN_TAG_FILE ${HDF5_BINARY_DIR}/hdf5.tag)
set (DOXYGEN_SERVER_BASED_SEARCH NO)
set (DOXYGEN_EXTERNAL_SEARCH NO)
set (DOXYGEN_SEARCHENGINE_URL)
set (DOXYGEN_STRIP_FROM_PATH ${HDF5_SOURCE_DIR})
set (DOXYGEN_STRIP_FROM_INC_PATH ${HDF5_SOURCE_DIR})
set (DOXYGEN_PREDEFINED "H5_HAVE_DIRECT H5_HAVE_LIBHDFS H5_HAVE_MAP_API H5_HAVE_PARALLEL H5_HAVE_ROS3_VFD H5_DOXYGEN H5_HAVE_SUBFILING_VFD H5_HAVE_IOC_VFD H5_HAVE_MIRROR_VFD")
set (DOXYGEN_WARN_AS_ERROR ${HDF5_DOXY_WARNINGS})
# This configure and individual custom targets work together
# Replace variables inside @@ with the current values
configure_file (${HDF5_DOXYGEN_DIR}/Doxyfile.in ${HDF5_BINARY_DIR}/Doxyfile @ONLY)
install (
DIRECTORY ${HDF5_BINARY_DIR}/hdf5lib_docs/html
DESTINATION ${HDF5_INSTALL_DOC_DIR}
COMPONENT Documents
)
if (NOT TARGET doxygen)
add_custom_target (doxygen)
endif ()
endif ()