4346a33a63
Fixes build with only `-Dgtk_doc=true` without
`-Dintrospection=enabled`:
Program gi-docgen found: NO
Configuring gdk4.toml using configuration
docs/reference/gdk/meson.build:13:2: ERROR: Tried to use not-found external program in "command"
`introspection` is `auto` by default.
The rest of the docs build is only contingent on
`if get_option('gtk_doc')` so we should use the same restriction here.
We check for `build_gir` below already, and the gi-docgen subproject
itself does not need gobject-introspection so it's fine to do it like
this.
24 lines
485 B
Meson
24 lines
485 B
Meson
toml_conf = configuration_data()
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toml_conf.set('version', meson.project_version())
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gidocgen = find_program('gi-docgen', required: get_option('gtk_doc'), native: true)
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gidocgen_common_args = [
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'--quiet',
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'--no-namespace-dir',
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]
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if get_option('werror')
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gidocgen_common_args += ['--fatal-warnings']
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endif
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docs_dir = gtk_datadir / 'doc'
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if get_option('gtk_doc') and not build_gir
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error('API reference requires introspection.')
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endif
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subdir('gdk')
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subdir('gsk')
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subdir('gtk')
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