[PATCH v6 08/21] docs/interop: Convert qemu-ga-ref to rST

[Peter Maydell]

Convert qemu-ga-ref to rST format. This includes dropping
the plain-text, pdf and info format outputs for this document;
as with all our other Sphinx-based documentation, we provide
HTML and manpage only.

The qemu-ga-ref.rst is somewhat more stripped down than
the .texi was, because we do not (currently) attempt to
generate indexes for the commands, events and data types
being documented.

As the GA ref is now part of the Sphinx 'interop' manual,
we can delete the direct link from index.html.in.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 docs/index.html.in            |  1 -
 docs/interop/conf.py          |  2 +
 docs/interop/index.rst        |  1 +
 docs/interop/qemu-ga-ref.rst  |  9 ++++
 docs/interop/qemu-ga-ref.texi | 80 -----------------------------------
 docs/meson.build              |  1 +
 meson.build                   |  3 --
 MAINTAINERS                   |  2 +-
 qga/meson.build               |  3 +-
 9 files changed, 15 insertions(+), 87 deletions(-)
 create mode 100644 docs/interop/qemu-ga-ref.rst
 delete mode 100644 docs/interop/qemu-ga-ref.texi

diff --git a/docs/index.html.in b/docs/index.html.in
index ca28047881e..5b0f4e2bc2c 100644
--- a/docs/index.html.in
+++ b/docs/index.html.in
@@ -13,7 +13,6 @@
             <li><a href="interop/index.html">System Emulation Management and 
Interoperability Guide</a></li>
             <li><a href="specs/index.html">System Emulation Guest Hardware 
Specifications</a></li>
             <li><a href="interop/qemu-qmp-ref.html">QMP Reference 
Manual</a></li>
-            <li><a href="interop/qemu-ga-ref.html">Guest Agent Protocol 
Reference</a></li>
         </ul>
     </body>
 </html>
diff --git a/docs/interop/conf.py b/docs/interop/conf.py
index 42ce7e3d365..e83632e0108 100644
--- a/docs/interop/conf.py
+++ b/docs/interop/conf.py
@@ -19,4 +19,6 @@ html_theme_options['description'] = u'System Emulation 
Management and Interopera
 man_pages = [
     ('qemu-ga', 'qemu-ga', u'QEMU Guest Agent',
      ['Michael Roth <mdroth@linux.vnet.ibm.com>'], 8),
+    ('qemu-ga-ref', 'qemu-ga-ref', u'QEMU Guest Agent Protocol Reference',
+     [], 7),
 ]
diff --git a/docs/interop/index.rst b/docs/interop/index.rst
index 006f9864208..738cdbe185e 100644
--- a/docs/interop/index.rst
+++ b/docs/interop/index.rst
@@ -18,6 +18,7 @@ Contents:
    live-block-operations
    pr-helper
    qemu-ga
+   qemu-ga-ref
    vhost-user
    vhost-user-gpu
    vhost-vdpa
diff --git a/docs/interop/qemu-ga-ref.rst b/docs/interop/qemu-ga-ref.rst
new file mode 100644
index 00000000000..669019de71d
--- /dev/null
+++ b/docs/interop/qemu-ga-ref.rst
@@ -0,0 +1,9 @@
+QEMU Guest Agent Protocol Reference
+===================================
+
+..
+   TODO: the old texinfo manual used to note that this manual
+   is GPL-v2-or-later. We should make that reader-visible
+   both here and in our Sphinx manuals more generally.
+
+.. qapi-doc:: qga/qapi-schema.json
diff --git a/docs/interop/qemu-ga-ref.texi b/docs/interop/qemu-ga-ref.texi
deleted file mode 100644
index a23cc2ed7f6..00000000000
--- a/docs/interop/qemu-ga-ref.texi
+++ /dev/null
@@ -1,80 +0,0 @@
-\input texinfo
-@setfilename qemu-ga-ref.info
-
-@include version.texi
-
-@exampleindent 0
-@paragraphindent 0
-
-@settitle QEMU Guest Agent Protocol Reference
-
-@iftex
-@center @image{docs/qemu_logo}
-@end iftex
-
-@copying
-This is the QEMU Guest Agent Protocol reference manual.
-
-Copyright @copyright{} 2016 The QEMU Project developers
-
-@quotation
-This manual is free documentation: you can redistribute it and/or
-modify it under the terms of the GNU General Public License as
-published by the Free Software Foundation, either version 2 of the
-License, or (at your option) any later version.
-
-This manual is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this manual.  If not, see http://www.gnu.org/licenses/.
-@end quotation
-@end copying
-
-@dircategory QEMU
-@direntry
-* QEMU-GA-Ref: (qemu-ga-ref).   QEMU Guest Agent Protocol Reference
-@end direntry
-
-@titlepage
-@title Guest Agent Protocol Reference Manual
-@subtitle QEMU version @value{VERSION}
-@page
-@vskip 0pt plus 1filll
-@insertcopying
-@end titlepage
-
-@contents
-
-@ifnottex
-@node Top
-@top QEMU Guest Agent protocol reference
-@end ifnottex
-
-@menu
-* API Reference::
-* Commands and Events Index::
-* Data Types Index::
-@end menu
-
-@node API Reference
-@chapter API Reference
-
-@c for texi2pod:
-@c man begin DESCRIPTION
-
-@include qga/qga-qapi-doc.texi
-
-@c man end
-
-@node Commands and Events Index
-@unnumbered Commands and Events Index
-@printindex fn
-
-@node Data Types Index
-@unnumbered Data Types Index
-@printindex tp
-
-@bye
diff --git a/docs/meson.build b/docs/meson.build
index 50f367349b8..2569dd52ad6 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -15,6 +15,7 @@ if build_docs
   man_pages = {
     'interop' : {
         'qemu-ga.8': (have_tools ? 'man8' : ''),
+        'qemu-ga-ref.7': 'man7',
     },
     'tools': {
         'qemu-img.1': (have_tools ? 'man1' : ''),
diff --git a/meson.build b/meson.build
index f4d1ab10968..c01c6230b3f 100644
--- a/meson.build
+++ b/meson.build
@@ -1220,9 +1220,6 @@ if build_docs
   texi = {
     'qemu-qmp-ref': ['docs/interop/qemu-qmp-ref.texi', qapi_doc_texi, 
version_texi],
   }
-  if 'CONFIG_GUEST_AGENT' in config_host
-    texi += {'qemu-ga-ref': ['docs/interop/qemu-ga-ref.texi', 
qga_qapi_doc_texi, version_texi]}
-  endif
 
   if makeinfo.found()
     cmd = [
diff --git a/MAINTAINERS b/MAINTAINERS
index dbddb0a7635..4b2705fc143 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2418,9 +2418,9 @@ M: Michael Roth <mdroth@linux.vnet.ibm.com>
 S: Maintained
 F: qga/
 F: docs/interop/qemu-ga.rst
+F: docs/interop/qemu-ga-ref.rst
 F: scripts/qemu-guest-agent/
 F: tests/test-qga.c
-F: docs/interop/qemu-ga-ref.texi
 T: git https://github.com/mdroth/qemu.git qga
 
 QOM
diff --git a/qga/meson.build b/qga/meson.build
index e5c5778a3e0..1c312b50cc9 100644
--- a/qga/meson.build
+++ b/qga/meson.build
@@ -16,7 +16,7 @@ qga_qapi_outputs = [
 ]
 
 qga_qapi_files = custom_target('QGA QAPI files',
-                               output: qga_qapi_outputs + 
['qga-qapi-doc.texi'],
+                               output: qga_qapi_outputs,
                                input: 'qapi-schema.json',
                                command: [ qapi_gen, '-o', 'qga', '-p', 'qga-', 
'@INPUT0@' ],
                                depend_files: qapi_gen_depends)
@@ -27,7 +27,6 @@ foreach output: qga_qapi_outputs
   qga_ss.add(qga_qapi_files[i])
   i = i + 1
 endforeach
-qga_qapi_doc_texi = qga_qapi_files[i]
 
 qga_ss.add(files(
   'commands.c',
-- 
2.20.1