Update to add build stage to .gitlab-ci.yml

.gitlab-ci.yml

@@ -1,10 +1,14 @@
 # Define the stages of your pipeline
 stages:
-  - check
+  - build
 
-# Define a job for the check stage
-check_pipeline:
-  stage: check
-  image: jmchr/terravisor-env:latest
+variables:
+  VCPKG_ROOT: "/vcpkg"
+
+build:
+  stage: build
   script:
-    - echo "TODO - Add tests"
+    # Set the VCPKG_TOOLCHAIN environment variable
+    - export VCPKG_TOOLCHAIN=$VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake
+    - cmake -B build -S . -G Ninja
+    - cmake --build build