Fri, 29 Jul 2022 04:07:20 -0500
Fix Meson deprecation from Facebook docs
Fixes this deprecation:
```
../doc/reference/protocols/facebook/meson.build:25: WARNING: Project targeting '>=0.58.0' but tried to use feature deprecated since '0.56.0': meson.build_root. use meson.project_build_root() or meson.global_build_root() instead.
```
Testing Done:
Reconfigured and saw no warning.
Reviewed at https://reviews.imfreedom.org/r/1555/
facebook_doc_content_files = [] if get_option('doc') facebook_toml = configure_file( input : 'facebook.toml.in', output : 'facebook.toml', configuration : version_conf, install : true, install_dir : docs_dir / 'facebook', ) facebook_doc = custom_target('facebook-doc', input : [ facebook_toml, facebook_gir[0] ], output : 'facebook', command : [ gidocgen, 'generate', '--quiet', '--fatal-warnings', '--config=@INPUT0@', '--output-dir=@OUTPUT@', '--no-namespace-dir', '--content-dir=@0@'.format(meson.current_source_dir()), '--add-include-path=@0@'.format(meson.global_build_root() / 'subprojects/gplugin/gplugin'), '--add-include-path=@0@'.format(meson.global_build_root() / 'libpurple'), '@INPUT1@' ], depends: [ libpurple_gir[0] ], depend_files : [ facebook_doc_content_files ], build_by_default : true, install : true, install_dir : docs_dir, ) endif