gradle 构建聚合项目

allprojects {
    gradle.projectsEvaluated {
        tasks.withType(JavaCompile) {
            options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
        }
    }
//    if ($bp != null) { buildDir = "$bp" }
}

buildscript {
    repositories {
        mavenCentral()
    }
}

subprojects {
    apply plugin: 'java'
    [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

    repositories {
        mavenCentral()
        maven {url 'http://jaspersoft.artifactoryonline.com/jaspersoft/jr-ce-releases'}
        maven {url 'https://oss.sonatype.org/content/repositories/snapshots' }
        mavenCentral artifactUrls: [
            'http://jaspersoft.artifactoryonline.com/jaspersoft/third-party-ce-artifacts/'
        ]
    }

    dependencies {
        compile 'com.google.code.gson:gson:2.3.1'
        compile group: 'org.apache.poi', name: 'poi', version: '3.15'
    }
}
project(':some-emp') {
    dependencies {
        compile project(':some-common')
        compile project(':some-core')
    }
}
project(':some-core') {
 	sourceSets {
        main {
            resources {
                srcDir 'src/main/sql'
                srcDir 'src/main/xml'
            }
            java{
               srcDir 'src/main/ojdbc'
            }

        }
    }
    dependencies {
    }
}
project(':some-common') {
    dependencies {
 	compile 'net.lingala.zip4j:zip4j:1.3.2'
    compile project(':some-core')
    }
}
task wrapper(type: Wrapper) {
    gradleVersion = '2.14.1'
}

allprojects 全部项目构建设置，设置当前项目和其子项目的构建参数，这里主要是为了忽略构建警告
buildscript 构建脚本，这个是gradle脚本执行所需依赖
subprojects 所有子项目构建依赖设置，这里我们设置了java插件，编码集和仓库位置，此外还有所有子项目都依赖的构件
project 具体子项目的构建设置，这里除了设置依赖之外，还设置了sourceSets，因为gradle默认的source folder 就是maven构建的那四个文件夹，其余source folder必须在配置文件指出，否则每次构建都会有
task wrapper 解决没有安装gradle想要构建项目时的配置

在build-some-emp中的settings.gradle的内容如下

rootProject.name = 'build-some-emp'
includeFlat 'some-core','some-common','some-emp'

设置根项目名，要与当前项目一致
includeFlat 指定子项目名，网上说平级时使用includeFlat，单我用include一样也能构建成功

经过上述配置后，就可以看到我们想要的结果了。

另附一个spring-boot项目配置：

allprojects {
    gradle.projectsEvaluated {
        tasks.withType(JavaCompile) {
            options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
        }
    }
}

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.10.RELEASE'
    }
}

subprojects {
    apply plugin: 'java'

    [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

    repositories {
        mavenCentral()
        maven {url 'http://jaspersoft.artifactoryonline.com/jaspersoft/jr-ce-releases'}
        maven {url 'https://oss.sonatype.org/content/repositories/snapshots' }
        mavenCentral artifactUrls: [
            'http://jaspersoft.artifactoryonline.com/jaspersoft/third-party-ce-artifacts/'
        ]
    }

    dependencies {
        compileOnly 'org.projectlombok:lombok:1.16.10'
        compile 'com.google.code.gson:gson:2.3.1'
        compile group: 'org.apache.poi', name: 'poi', version: '3.15'
        compile group: 'org.apache.poi', name: 'poi-ooxml', version: '3.15'
        // jdbc
        compile('org.springframework.boot:spring-boot-starter-jdbc')
        // Doma
        compile group: 'org.seasar.doma', name: 'doma', version: '2.19.2'
        compile 'org.seasar.doma.boot:doma-spring-boot-starter:1.1.0'
        // Thymeleaf
        compile 'org.springframework.boot:spring-boot-starter-thymeleaf'
        // Test
        testCompile 'junit:junit:4.12'
        testCompile 'org.glassfish.web:javax.el:2.2.4'
        testCompile 'org.springframework.boot:spring-boot-starter-test:1.4.1.RELEASE'
        // Log
        runtime 'org.slf4j:jul-to-slf4j:1.7.12'
        // Spring
        compile 'org.springframework.boot:spring-boot-starter-aop:1.4.1.RELEASE'
        compile 'org.springframework.boot:spring-boot-devtools:1.4.1.RELEASE'
        // Flyway
        compile 'org.flywaydb:flyway-core:4.0.3'
        compile 'org.springframework.boot:spring-boot-starter-jdbc:1.4.1.RELEASE'
        // metrics-mackerel
        compile group: 'net.unit8.metrics', name: 'metrics-mackerel', version: '0.1.1'
        compile group: 'io.dropwizard.metrics', name: 'metrics-parent', version: '3.2.4', ext: 'pom'
        compile group: 'io.dropwizard.metrics', name: 'metrics-core', version: '3.2.4', ext: 'pom'
        // zip4j
        compile 'net.lingala.zip4j:zip4j:1.3.2'
    }

    ext['thymeleaf.version'] = '3.0.9.RELEASE'
    ext['thymeleaf-layout-dialect.version'] = '2.3.0'
}

project(':pdfconv-batch') {
    apply plugin: 'java'

    sourceSets {
        main {
            resources {
                srcDir 'src/main/sql'
            }
        }
    }

    sourceCompatibility = targetCompatibility = 1.8

    processResources.destinationDir = compileJava.destinationDir

    compileJava.dependsOn processResources

    dependencies {
        compile project(':some-batch-common')
        compile project(':some-common')
        compile project(':some-core')
    }
}

project(':some-batch-common') {
    apply plugin: 'java'

    sourceCompatibility = targetCompatibility = 1.8

    sourceSets {
        main {
            resources {
                srcDir 'src/main/sql'
            }
        }
    }

    // Doma設定    
    processResources.destinationDir = compileJava.destinationDir
    compileJava.dependsOn processResources

    dependencies {
        compile project(':some-common')
        compile project(':some-core')
    }
}

project(':some-common') {
    apply plugin: 'java'

    sourceCompatibility = targetCompatibility = 1.8

    sourceSets {
        main {
            resources {
                srcDir 'src/main/sql'
            }
        }
    }


    processResources.destinationDir = compileJava.destinationDir
    compileJava.dependsOn processResources

    dependencies {
        compile project(':some-core')
    }
}

project(':some-core') {
    apply plugin: 'java'
    dependencies {
        compile files ('lib/ojdbc7.jar')
    }
}

task wrapper(type: Wrapper) {
    gradleVersion = '2.14.1'
}