1docdir = get_option('datadir') / 'doc' 2 3doxygen = find_program('doxygen', required: get_option('docs')) 4dox_to_sphinx = find_program('../scripts/dox_to_sphinx.py') 5sphinx_build = find_program('sphinx-build', required: get_option('docs')) 6 7build_docs = doxygen.found() and sphinx_build.found() 8 9if build_docs 10 subdir('_static') 11 subdir('c') 12 subdir('cpp') 13endif 14