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Diffstat (limited to 'doc/meson.build')
| -rw-r--r-- | doc/meson.build | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/doc/meson.build b/doc/meson.build index e7a1763..6368f8a 100644 --- a/doc/meson.build +++ b/doc/meson.build @@ -1,19 +1,25 @@ -# Copyright 2021 David Robillard <d@drobilla.net> +# Copyright 2021-2024 David Robillard <d@drobilla.net> # SPDX-License-Identifier: 0BSD OR ISC docdir = get_option('datadir') / 'doc' +# Find required external programs doxygen = find_program('doxygen', required: get_option('docs')) -sphinxygen = find_program('sphinxygen', required: false) sphinx_build = find_program('sphinx-build', required: get_option('docs')) -if not sphinxygen.found() - subproject('sphinxygen') - sphinxygen = find_program('sphinxygen', required: get_option('docs')) +# Find sphinxygen or fall back to subproject +if doxygen.found() and sphinx_build.found() + sphinxygen = find_program('sphinxygen', required: false) + if not sphinxygen.found() + subproject('sphinxygen') + sphinxygen = find_program('sphinxygen', required: get_option('docs')) + endif +else + sphinxygen = disabler() endif +# Build documentation if all required tools are found build_docs = doxygen.found() and sphinxygen.found() and sphinx_build.found() - if build_docs subdir('_static') subdir('c') |