[PATCH 4/4] docs: Use '--exit-status=' option for 'rst2html5'

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Ensure that also 'non-halting' messages stop the build process.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 docs/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/meson.build b/docs/meson.build
index 2f0ecb2272..201fd4c984 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -210,7 +210,7 @@ endif
 docs_rst2html5_gen = generator(
   rst2html5_prog,
   output: '@BASENAME@xxxxxxxx',
-  arguments: [ '--stylesheet=', '--strict', '@INPUT@' ],
+  arguments: [ '--exit-status=1', '--stylesheet=', '--strict', '@INPUT@' ],
   capture: true,
 )

-- 
2.40.1