gplugin/gplugin

Move to using gi-docgen from a release rather than git

14 months ago, Gary Kramlich
c3f82c2ae491
Move to using gi-docgen from a release rather than git

Testing Done:
Deleted the checked out copies in `subprojects` and did a build with the docs turned on.

Reviewed at https://reviews.imfreedom.org/r/2271/
option(
'doc',
type : 'boolean', value : true, yield : true,
description : 'build documentation with gtk-doc'
)
option(
'introspection',
type : 'boolean', value : true, yield : true,
description : 'Whether or not to build a GObject Introspection type library'
)
option(
'devenv-config-dir',
type : 'string',
description : 'config directory for running a devenv (defaults to a subdirectory of buildroot)'
)
option(
'gtk4',
type : 'feature',
description : 'Whether or not to build the GTK4 library'
)
option(
'help2man',
type : 'boolean', value : true,
description : 'Whether or not to build man pages from --help output'
)
option(
'install-gplugin-gtk4-viewer',
type : 'boolean', value : true,
description : 'Whether or not to install the GTK4 viewer application'
)
option(
'install-gplugin-query',
type : 'boolean', value : true,
description : 'Whether or not to install the query application'
)
option(
'lua',
type : 'boolean', value : true,
description : 'Whether or not to build the Lua plugin loader'
)
option(
'nls',
type : 'boolean', value : true,
description : 'Install translation files'
)
option(
'python3',
type : 'boolean', value : true,
description : 'Whether or not to build the Python 3.x plugin loader'
)
option(
'vapi',
type : 'boolean', value : true,
description : 'Whether or not to build vapi files for gplugin'
)