1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
4 doxygen = find_program('doxygen', required: get_option('enable_docs'))
10 # due to the CSS customisation script, which needs to run on a file that
11 # is in a subdirectory that is created at build time and thus it cannot
12 # be an individual custom_target, we need to wrap the doxygen call in a
13 # script to run the CSS modification afterwards
14 generate_doxygen = find_program('generate_doxygen.sh')
15 generate_examples = find_program('generate_examples.sh')
16 generate_css = find_program('doxy-html-custom.sh')
18 htmldir = join_paths(get_option('datadir'), 'doc', 'dpdk')
20 # due to the following bug: https://github.com/mesonbuild/meson/issues/4107
21 # if install is set to true it will override build_by_default and it will
22 # cause the target to always be built. If install were to be always set to
23 # false it would be impossible to install the docs.
24 # So use a configure option for now.
25 example = custom_target('examples.dox',
26 output: 'examples.dox',
27 command: [generate_examples, join_paths(meson.source_root(), 'examples'), '@OUTPUT@'],
28 depfile: 'examples.dox.d',
29 install: get_option('enable_docs'),
31 build_by_default: get_option('enable_docs'))
33 cdata = configuration_data()
34 cdata.set('VERSION', meson.project_version())
35 cdata.set('API_EXAMPLES', join_paths(meson.build_root(), 'doc', 'api', 'examples.dox'))
36 cdata.set('OUTPUT', join_paths(meson.build_root(), 'doc', 'api'))
37 cdata.set('HTML_OUTPUT', 'html')
38 cdata.set('TOPDIR', meson.source_root())
39 cdata.set('STRIP_FROM_PATH', meson.source_root())
40 cdata.set('WARN_AS_ERROR', 'NO')
41 if get_option('werror')
42 cdata.set('WARN_AS_ERROR', 'YES')
45 doxy_conf = configure_file(input: 'doxy-api.conf.in',
46 output: 'doxy-api.conf',
49 doxy_build = custom_target('doxygen',
51 depend_files: 'doxy-api-index.md',
55 command: [generate_doxygen, '@INPUT@', '@OUTPUT@', generate_css],
56 install: get_option('enable_docs'),
58 build_by_default: get_option('enable_docs'))
60 doc_targets += doxy_build
61 doc_target_names += 'Doxygen_API'