build: library and application convetion plugins

1 files changed, 37 insertions, 0 deletions

diff --git a/buildSrc/src/main/groovy/refinery-xtend.gradle b/buildSrc/src/main/groovy/refinery-xtend.gradle
new file mode 100644
index 00000000..9281ab1f
--- /dev/null
+++ b/buildSrc/src/main/groovy/refinery-xtend.gradle
@@ -0,0 +1,37 @@
+plugins {
+        id 'org.sonarqube'
+        id 'org.xtext.xtend'
+        id 'refinery-java-conventions'
+}
+
+sourceSets {
+        main {
+                xtendOutputDir = 'src/main/xtend-gen'
+        }
+        test {
+                xtendOutputDir = 'src/test/xtend-gen'
+        }
+}
+
+xtend.generator {
+        // As of Xtext 2.26.0.M2, the Xbase compiler doesn't know how to handle Java 12 and up
+        // and the build fails with a NullPointerException if such Java version is specified.
+        javaSourceLevel = '11'
+}
+
+tasks.named('clean') {
+        delete 'src/main/xtend-gen'
+        delete 'src/test/xtend-gen'
+}
+
+sonarqube.properties {
+        properties['sonar.exclusions'] += [
+                'src/main/xtend-gen/**',
+                'src/test/xtend-gen/**',
+        ]
+}
+
+tasks.named('generateEclipseSourceFolders') {
+        dependsOn tasks.named('generateXtext')
+        dependsOn tasks.named('generateTestXtext')
+}