用 Maven 管理 Scala 项目

贴明原文地址：

        http://www.scala-lang.org/old/node/345

下面这个是做好的 根pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <!-- Maven Info -->
  <groupId>net.hasor</groupId>
  <artifactId>scala-parent</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>

  <!-- Project Info -->
  <name>Scala "Abstract" Parent Project</name>
  <url>http://scala-lang.org</url>

  <developers>
    <developer>
      <name>赵永春(Mr.Zhao)</name>
      <email>zyc@hasor.net</email>
    </developer>
  </developers>

  <!-- 引用的Scala版本 -->
  <properties>
    <scala.version>2.11.5</scala.version>
  </properties>

  <!-- 引用依赖 -->
  <dependencies></dependencies>

  <!-- Scala仓库 -->
  <repositories>
    <repository>
      <id>scala-tools.org</id>
      <name>Scala-tools Maven2 Repository</name>
      <url>http://scala-tools.org/repo-releases</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <id>scala-tools.org</id>
      <name>Scala-tools Maven2 Repository</name>
      <url>http://scala-tools.org/repo-releases</url>
    </pluginRepository>
  </pluginRepositories>

  <!-- Scala项目配置激活条件 -->
  <profiles>
    <profile>
      <id>Scala Project</id>
      <activation>
        <file>
          <exists>src/main/scala</exists>
        </file>
      </activation>
      <dependencies>
        <dependency>
          <groupId>org.scala-lang</groupId>
          <artifactId>scala-library</artifactId>
          <version>${scala.version}</version>
        </dependency>
        <dependency>
          <groupId>org.scala-lang</groupId>
          <artifactId>scala-reflect</artifactId>
          <version>${scala.version}</version>
        </dependency>
        <dependency>
          <groupId>org.scala-lang</groupId>
          <artifactId>scala-actors</artifactId>
          <version>${scala.version}</version>
        </dependency>
      </dependencies>
      <build>
        <plugins>
          <!-- Scala编译 -->
          <plugin>
            <groupId>org.scala-tools</groupId>
            <artifactId>maven-scala-plugin</artifactId>
            <executions>
              <execution>
                <goals>
                  <goal>compile</goal>
                  <goal>testCompile</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
          <!-- Scala源码路径 -->
          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>build-helper-maven-plugin</artifactId>
            <executions>
              <execution>
                <id>add-source</id>
                <phase>generate-sources</phase>
                <goals>
                  <goal>add-source</goal>
                </goals>
                <configuration>
                  <sources>
                    <source>src/main/scala</source>
                  </sources>
                </configuration>
              </execution>
              <execution>
                <id>add-test-source</id>
                <phase>generate-sources</phase>
                <goals>
                  <goal>add-test-source</goal>
                </goals>
                <configuration>
                  <sources>
                    <source>src/test/scala</source>
                  </sources>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>
</project>

下面新项目中就可以使用这个pom来管理 scala 项目了

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>net.hasor</groupId>
    <artifactId>scala-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>

  <artifactId>scala-test</artifactId>
  <packaging>jar</packaging>
  <version>1.0-SNAPSHOT</version>

  <dependencies>
  </dependencies>
</project>