Merging upstream version 1.1~rc0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

doc/rst/meson.build

@@ -0,0 +1,36 @@
+want_docs = get_option('docs')
+
+if want_docs != 'false'
+  want_docs_build = get_option('docs-build')
+  rstdir = get_option('rstdir')
+  if want_docs_build
+    kernel_doc = find_program('../kernel-doc')
+
+    conf = configuration_data()
+    conf.set('SYSCONFDIR', sysconfdir)
+
+    if want_docs == 'all' or want_docs == 'rst' or want_docs == 'html'
+      foreach apif : api_files
+        afile = files('../../src/nvme/' + apif)
+        subst = configure_file(
+            input: afile,
+            output: '@BASENAME@.subst',
+            configuration: conf)
+        rst = custom_target(
+          apif.underscorify() + '_rst',
+          input: subst,
+          output: '@BASENAME@.rst',
+          capture: true,
+          command: [kernel_doc,
+                    '-rst',
+                    '@INPUT@'],
+          install: true,
+          install_dir: rstdir)
+      endforeach
+    endif
+  else
+    if want_docs == 'all' or want_docs == 'rst'
+      install_subdir('rst', install_dir: rstdir)
+    endif
+  endif
+endif