add real build job

.gitlab-ci.yml

@@ -1,5 +1,7 @@
 stages:
         - hello
+        - build
+
 job1:
         stage: hello
         script: 
@@ -12,3 +14,15 @@ job2:
                 - echo "Hello"
                 - echo "World"
 
+job3:
+        stage: build
+        before_script:
+                - apt update
+                - apt install -y msp430-libc
+                - apt install -y binutils-msp430
+                - apt install -y gcc-msp430
+        script:
+                - make clean
+                - make all
+
+

.gitlab-ci.yml~

@@ -1,5 +1,14 @@
+stages:
+        - hello
 job1:
+        stage: hello
         script: 
                 - echo "Hallo"
                 - echo "Welt"
 
+job2:
+        stage: hello
+        script: 
+                - echo "Hello"
+                - echo "World"
+