test pages build

.gitlab-ci.yml

@@ -2,6 +2,7 @@ image: nvidia/opengl:devel
 
 stages:
   - build
+  - pages
 
 cache:
   key: apt-cache
@@ -18,3 +19,17 @@ build:
     - gcc --version
     - make debug
     - make release
+
+pages:
+  stage: build
+  image: ubuntu:trusty
+  script:
+    - export DEBIAN_FRONTEND=noninteractive
+    - apt-get -yq update
+    - apt-get -yq install graphviz
+    - apt-get -yq install doxygen
+    - doxygen doxy/dox_config
+    - mv docs/html/ public/
+  artifacts:
+    paths:
+      - public