parent.xml

<?xml version="1.0" encoding="UTF-8"?>
<project
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.eclipse.regexp</groupId>
  <artifactId>parent</artifactId>
  <version>0.3.0-SNAPSHOT</version>
  <packaging>pom</packaging>

  <prerequisites>
    <maven>3.0</maven>
  </prerequisites>

<repositories>
    <repository>
      <id>luna</id>
      <layout>p2</layout>
      <url>http://download.eclipse.org/releases/luna</url>
    </repository>
  </repositories>

  <properties>
    <tycho-version>1.0.0</tycho-version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>

  <build>
    <plugins>
      <plugin>
        <groupId>org.eclipse.tycho</groupId>
        <artifactId>tycho-maven-plugin</artifactId>
        <version>${tycho-version}</version>
        <extensions>true</extensions>
      </plugin>
      <plugin>
        <groupId>org.eclipse.tycho</groupId>
        <artifactId>target-platform-configuration</artifactId>
        <version>${tycho-version}</version>
        <configuration>
          <resolver>p2</resolver>
          <environments>
            <environment>
              <os>win32</os>
              <ws>win32</ws>
              <arch>x86</arch>
            </environment>
            <environment>
              <os>win32</os>
              <ws>win32</ws>
              <arch>x86_64</arch>
            </environment>
            <environment>
              <os>linux</os>
              <ws>gtk</ws>
              <arch>x86</arch>
            </environment>
            <environment>
              <os>linux</os>
              <ws>gtk</ws>
              <arch>x86_64</arch>
            </environment>
            <environment>
              <os>macosx</os>
              <ws>cocoa</ws>
              <arch>x86_64</arch>
            </environment>
         </environments>
        </configuration>
      </plugin>
    </plugins>
   </build>
</project>