meson: wrap html documentation generation with gtk_doc option

By default, if a host environment has the `rst2html5` application
available, builds will automatically perform some HTML documentation
generation from the documentation's glib reference content (e.g.
creating `gvariant-specification-1.0.html`). The creation of this
documentation is not required for all use cases.

This commit tweaks the building of the HTML-based GLIB specification
document to be guarded by `gtk_doc`.

Signed-off-by: James Knight <james.d.knight@live.com>
This commit is contained in:
James Knight 2023-04-27 20:23:30 -04:00
parent c176fcf2eb
commit 0fa17ec3c7

View File

@ -113,6 +113,7 @@ if get_option('man')
endforeach
endif
if get_option('gtk_doc')
# GVariant specification is currently standalone
rst2html5 = find_program('rst2html5', 'rst2html5.py', required: false)
@ -145,3 +146,4 @@ if rst2html5.found()
install_tag : 'doc',
)
endif
endif