From 1b7bd9a0b709672768ef3b4463a06039c5bf1dac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnther=20Wagner?= <info@gunibert.de>
Date: Thu, 21 Oct 2021 19:36:05 +0200
Subject: Add gi-docgen and proper documentation CI

---
 docs/librest.toml.in | 34 ++++++++++++++++++++++++++++++++++
 docs/meson.build     | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 docs/librest.toml.in

(limited to 'docs')

diff --git a/docs/librest.toml.in b/docs/librest.toml.in
new file mode 100644
index 0000000..4f4c59d
--- /dev/null
+++ b/docs/librest.toml.in
@@ -0,0 +1,34 @@
+[library]
+namespace = "Rest"
+version = "@REST_VERSION@"
+browse_url = "https://gitlab.gnome.org/GNOME/librest/"
+repository_url = "https://gitlab.gnome.org/GNOME/librest.git"
+authors = "Günther Wagner"
+license = "LGPL-2.1-or-later"
+description = "REST client library"
+dependencies = [ "GObject-2.0", "Gio-2.0", "Soup-2.4" ]
+devhelp = true
+search_index = true
+
+  [dependencies."GObject-2.0"]
+  name = "GObject"
+  description = "The base type system library"
+  docs_url = "https://developer.gnome.org/gobject/stable"
+
+  [dependencies."Gio-2.0"]
+  name = "Gio"
+  description = "GObject interfaces and objects"
+  docs_url = "https://developer.gnome.org/gio/stable"
+
+  [dependencies."Soup-2.4"]
+  name = "Soup"
+  description = "HTTP library"
+  docs_url = "https://developer.gnome.org/libsoup/stable"
+
+[theme]
+name = "basic"
+show_index_summary = true
+show_class_hierarchy = true
+
+[source-location]
+base_url = "https://gitlab.gnome.org/GNOME/librest/-/blob/master/"
diff --git a/docs/meson.build b/docs/meson.build
index 164cf27..2eeb084 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -1 +1,43 @@
 subdir('reference/rest')
+
+if get_option('gtk_doc') and get_option('introspection')
+  dependency('gi-docgen', version: '>= 2021.6',
+    fallback: ['gi-docgen', 'dummy_dep'],
+  )
+
+  gidocgen = find_program('gi-docgen', required: get_option('gtk_doc'))
+
+  rest_docdir = rest_datadir / 'doc'
+
+  toml_conf = configuration_data()
+  toml_conf.set('REST_VERSION', meson.project_version())
+
+  rest_toml = configure_file(
+    input: 'librest.toml.in',
+    output: 'librest.toml',
+    configuration: toml_conf,
+  )
+
+  custom_target('librest-doc',
+    input: librest_gir[0],
+    output: 'librest-1.0',
+    command: [
+      gidocgen,
+      'generate',
+      '--quiet',
+      '--fatal-warnings',
+      '--add-include-path=@0@'.format(meson.current_build_dir() / '../rest'),
+      '--config', rest_toml,
+      '--output-dir=@OUTPUT@',
+      '--no-namespace-dir',
+      '--content-dir=@0@'.format(meson.current_source_dir()),
+      '@INPUT@',
+    ],
+    depend_files: [ rest_toml ],
+    build_by_default: true,
+    install: true,
+    install_dir: rest_docdir,
+  )
+
+endif
+
-- 
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