I'm not sure what you mean by conditional compilation? I have setup maven build in Run/Debug you will be able there type maven conditions [1] [2]
[1] https://www.jetbrains.com/help/idea/2016.3/creating-maven-run-debug-configuration.html [2] https://www.jetbrains.com/help/idea/2016.3/run-debug-configuration-maven.html Piotr ----- Apache Flex PMC piotrzarzyck...@gmail.com -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-Setting-up-FlexJS-and-MDL-tp57491p57564.html Sent from the Apache Flex Development mailing list archive at Nabble.com.