apply plugin: 'java'
apply plugin: 'groovy'
apply plugin: 'cpp-lib'
apply plugin: 'idea'
apply plugin: 'application'

repositories {
    mavenCentral()
}

dependencies {
    groovy 'org.codehaus.groovy:groovy:1.8.7'
    testCompile 'org.spockframework:spock-core:0.6-groovy-1.8'
}

mainClassName = 'net.rubygrapefruit.platform.Main'
def nativeHeadersDir = file("$buildDir/nativeHeaders")
sourceCompatibility = 1.5
targetCompatibility = 1.5

configurations.compile.extendsFrom = []

libraries {
    main {
        spec {
            includes([nativeHeadersDir])
            if (org.gradle.internal.os.OperatingSystem.current().macOsX) {
                includes(['/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers/'])
                args("-lcurses")
            } else if (org.gradle.internal.os.OperatingSystem.current().windows) {
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include"])
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include/win32"])
                args("/DWIN32")
            } else if (org.gradle.internal.os.OperatingSystem.current().linux) {
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include"])
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include/linux"])
                args("-lcurses")
            } else {
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include"])
                includes(["${org.gradle.internal.jvm.Jvm.current().javaHome}/include/solaris"])
                args("-DSOLARIS", "-lcurses")
            }
        }
    }
}

task nativeHeaders {
    def outputFile = file("$nativeHeadersDir/native.h")
    inputs.files sourceSets.main.output
    outputs.file outputFile
    doLast {
        outputFile.parentFile.mkdirs()
        exec {
            executable org.gradle.internal.jvm.Jvm.current().getExecutable('javah')
            args '-o', outputFile
            args '-classpath', sourceSets.main.output.classesDir
            args 'net.rubygrapefruit.platform.internal.jni.NativeLibraryFunctions'
            args 'net.rubygrapefruit.platform.internal.jni.PosixFileFunctions'
            args 'net.rubygrapefruit.platform.internal.jni.PosixProcessFunctions'
            args 'net.rubygrapefruit.platform.internal.jni.PosixTerminalFunctions'
            args 'net.rubygrapefruit.platform.internal.jni.TerminfoFunctions'
            args 'net.rubygrapefruit.platform.internal.jni.WindowsConsoleFunctions'
        }
    }
}

task nativeJar(type: Jar) {
    from compileMain
    archiveName = 'native-platform-jni.jar'
}

startScripts.classpath += nativeJar.outputs.files
applicationDistribution.from(nativeJar) {
    into 'lib'
}

compileMain.dependsOn nativeHeaders
test.dependsOn compileMain