apply from: "$rootDir/gradle/javaModule.gradle"

archivesBaseName = 'crate-sql-parser'

ext.antlr = [

source : "src/main/antlr",

output : "src/main/java/io/crate/sql/parser/antlr/v4",

package: 'io.crate.sql.parser.antlr.v4'

]

configurations {

antlr4

}

dependencies {

antlr4 "org.antlr:antlr4:${versions.antlr}"

compile "org.antlr:antlr4-runtime:${versions.antlr}"

compile "com.google.code.findbugs:jsr305:${versions.jsr305}"

compile "com.google.guava:guava:${versions.guava}"

testCompile "org.hamcrest:hamcrest-all:${versions.hamcrest}"

testCompile "junit:junit:${versions.junit}"

}

task antlrOutputDir {

doLast {

mkdir(antlr.output)

}

}

task generateGrammarSource(dependsOn: antlrOutputDir, type: JavaExec) {

inputs.dir file(antlr.source)

outputs.dir file(antlr.output)

def grammars = fileTree(antlr.source).include('**/*.g4')

main = 'org.antlr.v4.Tool'

classpath = configurations.antlr4

args = ["-o", "${antlr.output}", "-visitor", "-package", antlr.package, grammars.files].flatten()

}

test {

// show standard out and standard error of the test JVM(s) on the console

testLogging.showStandardStreams = true

testLogging.exceptionFormat = 'full'

jacoco {

excludes = [

"*Test*",

"TreeAssertions*",

"TreePrinter*"

]

}

}

tasks.withType(JavaCompile) {

it.dependsOn('generateGrammarSource')

}

clean {

delete antlr.output

}