1. 1. buildGradletime for another build!Igor KhotinE-mail: khotin@gmx.com
2. 2. What do we use? Ant? Maven? Gradle? ...
3. 3. Any problems? heavy builds? long integration cycles? build projects support? build projectsintegration? ...
4. 4. How we used to build?
5. 5. punchcards...
6. 6. give them to an operator
7. 7. waiting for result...
8. 8. take the printouts...
9. 9. debug?
10. 10. 1977 make
11. 11. 2000
12. 12. ant Complexity
13. 13. Complexityhard to reuseant
14. 14. Complexityhard to reuseantheavy build.xml's
15. 15. Complexityhard to reuseantheavy build.xml'sTotal Control
16. 16. 2001
17. 17. mavenconvention over configuration
18. 18. mavenmaven centralconvention over configuration
19. 19. mavenconvention over configurationdependency managementmaven central
20. 20. maven heavy xml'sconvention over configurationdependency managementmaven central
21. 21. maven heavy xml'shard to implementcustom behavior maven centralconvention over configurationdependency management
22. 22. maven heavy xml'shard to implementcustom behaviorconvention over configurationdependency managementlost controlmaven central
23. 23. Gradle yesterday Founder - Hans Dockter 2008 early releases 2010 Springy Innovation Award June 2012 Gradle 1.0 July 2014 Gradle 2.0
24. 24. Gradle today 2.1 released on September, 2014 Active community Gradleware Apache License, Version 2.0
25. 25. Gradle in the wild
26. 26. What is Gradle? Build integration tool Declarative builds Groovy-based build DSL Build-by-convention
27. 27. What is Gradle? Scalable multi-project builds Dependency management Ease of migration Embeddable Deep API
28. 28. Gradle positioning
29. 29. Build scripts are code
30. 30. Groovy and Gradlebuild.gradletask count gradle -q count0 1 2 3
31. 31. gradle task != ant taskgradle task == ant target
32. 32. Build tree
33. 33. Dependenciestask build