From d2dbfba2082942ef39611c97167bbb71c735a15d Mon Sep 17 00:00:00 2001
From: Philip Withnall <pwithnall@gnome.org>
Date: Thu, 21 Dec 2023 17:00:06 +0000
Subject: [PATCH] docs: Install the gi-docgen docs
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They are now installed to (e.g.)
`${prefix}/share/doc/glib-2.0/{glib,gmodule,gobject,gio}/index.html`.

We might want to drop one level of nesting out of that, but for the
moment I thought I’d keep it in so we can disambiguate by installed
major version.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3037
---
 docs/reference/gio/meson.build     | 3 +++
 docs/reference/glib/meson.build    | 5 ++++-
 docs/reference/gmodule/meson.build | 3 +++
 docs/reference/gobject/meson.build | 3 +++
 docs/reference/meson.build         | 2 ++
 5 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/docs/reference/gio/meson.build b/docs/reference/gio/meson.build
index 060cf0708..b0d68b7d2 100644
--- a/docs/reference/gio/meson.build
+++ b/docs/reference/gio/meson.build
@@ -54,4 +54,7 @@ custom_target('gio-docs',
   ],
   build_by_default: true,
   depend_files: expand_content_files,
+  install: true,
+  install_dir: docs_dir,
+  install_tag: 'doc',
 )
diff --git a/docs/reference/glib/meson.build b/docs/reference/glib/meson.build
index f013a5469..b976851b8 100644
--- a/docs/reference/glib/meson.build
+++ b/docs/reference/glib/meson.build
@@ -18,7 +18,7 @@ if get_option('documentation')
   rst2html5 = find_program('rst2html5', 'rst2html5.py', required: false)
 
   if rst2html5.found()
-    spec_path = glib_datadir / 'doc' / 'glib-2.0'
+    spec_path = docs_dir
 
     figures = files(
       'gvariant-byte-boundaries.svg',
@@ -109,4 +109,7 @@ custom_target('glib-docs',
   ],
   build_by_default: true,
   depend_files: expand_content_files,
+  install: true,
+  install_dir: docs_dir,
+  install_tag: 'doc',
 )
diff --git a/docs/reference/gmodule/meson.build b/docs/reference/gmodule/meson.build
index ac324d672..eb75a0506 100644
--- a/docs/reference/gmodule/meson.build
+++ b/docs/reference/gmodule/meson.build
@@ -20,4 +20,7 @@ custom_target('gmodule-docs',
   ],
   build_by_default: true,
   depend_files: expand_content_files,
+  install: true,
+  install_dir: docs_dir,
+  install_tag: 'doc',
 )
diff --git a/docs/reference/gobject/meson.build b/docs/reference/gobject/meson.build
index 4ceb2db23..738d121e7 100644
--- a/docs/reference/gobject/meson.build
+++ b/docs/reference/gobject/meson.build
@@ -41,4 +41,7 @@ custom_target('gobject-docs',
   ],
   build_by_default: true,
   depend_files: expand_content_files,
+  install: true,
+  install_dir: docs_dir,
+  install_tag: 'doc',
 )
diff --git a/docs/reference/meson.build b/docs/reference/meson.build
index b3fe14d74..b583278f8 100644
--- a/docs/reference/meson.build
+++ b/docs/reference/meson.build
@@ -14,6 +14,8 @@ if get_option('documentation') and enable_gir
     '--fatal-warnings',
   ]
 
+  docs_dir = glib_datadir / 'doc' / 'glib-2.0'
+
   subdir('glib')
   subdir('gmodule')
   subdir('gobject')