scripts: force use of JDK 1.8

Author: ilg-ul

scripts/build.mac.command

@@ -36,8 +36,11 @@ project_root_folder=$(dirname ${scripts_folder})
 
 cd ${project_root_folder}
 
+# Force use of 1.8
+export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_231.jdk/Contents/Home
+
 # Add maven path to environment.
-export PATH=${HOME}/opt/apache-maven-3.6.3/bin:${PATH}
+export PATH=${HOME}/opt/apache-maven-3.6.3/bin:${JAVA_HOME}/bin:${PATH}
 
 # Remove ilg plugins and artefacts from cache.
 echo "clearing cache..."