Cache build and keep logs

.gitlab-ci.yml

@@ -11,10 +11,16 @@ build:
   script:
   - meson builddir
   - ninja -C builddir
+  artifacts:
+    paths:
+      - builddir
 
 test:
   stage: test
   script:
-  - meson builddir
-  - ninja -C builddir
-  - meson test -C builddir --verbose
\ No newline at end of file
+  - meson test -C builddir --verbose
+  dependencies:
+    - build
+  artifacts:
+    paths:
+      - builddir/meson-logs/testlog.txt