[PATCH 1/1] Dockerfile: add graphviz

In reStructured text documentation we somtimes find formatting problems. Therefore I would like to add 'make htmldocs' to our Gitlab Ci steps and let all warning result in a build failure.

For building the htmldocs target without warnings we need the Graphviz package.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- resent due to missing Cc:u-boot@lists.denx.de --- Dockerfile | 1 + 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile index d73ff3f..7d6d322 100644 --- a/Dockerfile +++ b/Dockerfile @@ -49,6 +49,7 @@ RUN apt-get update && apt-get install -y \ flex \ gdisk \ git \ + graphviz \ grub-efi-amd64-bin \ grub-efi-ia32-bin \ iasl \ -- 2.24.1