[rygel/wip/meson] meson: Install gtkdoc

[Jens Georg <jensgeorg src gnome org>]

commit 586b4f562f878a3f185a62a670c5538d22046c3a
Author: Jens Georg <mail jensge org>
Date:   Fri Oct 12 16:28:28 2018 +0200

    meson: Install gtkdoc

 doc/reference/librygel-core/meson.build         | 6 ++++++
 doc/reference/librygel-db/meson.build           | 7 +++++++
 doc/reference/librygel-renderer-gst/meson.build | 5 +++++
 doc/reference/librygel-renderer/meson.build     | 5 +++++
 doc/reference/librygel-server/meson.build       | 5 +++++
 5 files changed, 28 insertions(+)
---
diff --git a/doc/reference/librygel-core/meson.build b/doc/reference/librygel-core/meson.build
index 24dc02f8..12f961a9 100644
--- a/doc/reference/librygel-core/meson.build
+++ b/doc/reference/librygel-core/meson.build
@@ -47,5 +47,11 @@ custom_target('gtkdoc-core',
         core_sources
     ]
 )
+
+if get_option('api-docs')
+    install_subdir('gtkdoc/html',
+                   install_dir : join_paths(get_option('datadir'), 'gtk-doc/html/librygel-core'),
+                   strip_directory : true)
+endif
 endif
 endif
diff --git a/doc/reference/librygel-db/meson.build b/doc/reference/librygel-db/meson.build
index 6cc091a6..c2b5d882 100644
--- a/doc/reference/librygel-db/meson.build
+++ b/doc/reference/librygel-db/meson.build
@@ -54,5 +54,12 @@ custom_target('gtkdoc-db',
         db_sources
     ]
 )
+
+if get_option('api-docs')
+    install_subdir('gtkdoc/html',
+                   install_dir : join_paths(get_option('datadir'), 'gtk-doc/html/librygel-db'),
+                   strip_directory : true)
+endif
+
 endif
 endif
diff --git a/doc/reference/librygel-renderer-gst/meson.build b/doc/reference/librygel-renderer-gst/meson.build
index 7d7d99ea..44c513ed 100644
--- a/doc/reference/librygel-renderer-gst/meson.build
+++ b/doc/reference/librygel-renderer-gst/meson.build
@@ -59,5 +59,10 @@ custom_target('gtkdoc-renderer-gst',
         renderer_gst_sources
     ]
 )
+if get_option('api-docs')
+    install_subdir('gtkdoc/html',
+                   install_dir : join_paths(get_option('datadir'), 'gtk-doc/html/librygel-renderer-gst'),
+                   strip_directory : true)
+endif
 endif
 endif
diff --git a/doc/reference/librygel-renderer/meson.build b/doc/reference/librygel-renderer/meson.build
index fab0fdb0..66c43d78 100644
--- a/doc/reference/librygel-renderer/meson.build
+++ b/doc/reference/librygel-renderer/meson.build
@@ -53,5 +53,10 @@ custom_target('gtkdoc-renderer',
         renderer_sources
     ]
 )
+if get_option('api-docs')
+    install_subdir('gtkdoc/html',
+                   install_dir : join_paths(get_option('datadir'), 'gtk-doc/html/librygel-renderer'),
+                   strip_directory : true)
+endif
 endif
 endif
diff --git a/doc/reference/librygel-server/meson.build b/doc/reference/librygel-server/meson.build
index ad2a4cd5..6803d41b 100644
--- a/doc/reference/librygel-server/meson.build
+++ b/doc/reference/librygel-server/meson.build
@@ -54,5 +54,10 @@ custom_target('gtkdoc-server',
         server_sources
     ]
 )
+if get_option('api-docs')
+    install_subdir('gtkdoc/html',
+                   install_dir : join_paths(get_option('datadir'), 'gtk-doc/html/librygel-server'),
+                   strip_directory : true)
+endif
 endif
 endif