pom.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
  Maven project configuration file
  http://maven.apache.org/

  For building this project: mvn package
-->

<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>

  <groupId>org.osgeo</groupId>
  <artifactId>proj</artifactId>
  <version>2.1-SNAPSHOT</version>
  <name>PROJ bindings</name>
  <url>https://github.com/OSGeo/PROJ-JNI</url>
  <description>
    Java Native Interface for the PROJ C/C++ library.
    PROJ is a generic coordinate transformation software that transforms
    geospatial coordinates from one coordinate reference system (CRS) to another.
    This includes cartographic projections as well as geodetic transformations.
    This package exposes PROJ services as implementations of GeoAPI interfaces.
    Both PROJ and GeoAPI are modeled according the ISO 19111 international standard.
  </description>

  <organization>
    <name>Open Source Geospatial Foundation</name>
    <url>https://www.osgeo.org/</url>
  </organization>

  <licenses>
    <license>
      <name>MIT</name>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <scm>
    <connection>scm:git:https://github.com/OSGeo/PROJ-JNI</connection>
    <url>https://github.com/OSGeo/PROJ-JNI</url>
  </scm>

  <developers>
    <developer>
      <id>kbevers</id>
      <name>Kristian Evers</name>
      <email>kristianevers@gmail.com</email>
      <organization>Open Source Geospatial Foundation</organization>
      <organizationUrl>https://www.osgeo.org</organizationUrl>
      <roles>
        <role>C/C++ developer</role>
      </roles>
      <timezone>+1</timezone>
    </developer>
    <developer>
      <id>desruisseaux</id>
      <name>Martin Desruisseaux</name>
      <email>martin.desruisseaux@geomatys.com</email>
      <organization>Geomatys</organization>
      <organizationUrl>https://www.geomatys.com</organizationUrl>
      <roles>
        <role>Java developer</role>
      </roles>
      <timezone>+1</timezone>
    </developer>
  </developers>

  <dependencies>
    <dependency>
      <groupId>org.opengis</groupId>
      <artifactId>geoapi</artifactId>
      <version>${geoapi.version}</version>
    </dependency>
    <dependency>
      <groupId>org.opengis</groupId>
      <artifactId>geoapi-conformance</artifactId>
      <version>${geoapi.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <!--
    Version numbers of main dependencies are specified here.
    JSR-385 is inherited as a transitive dependency, so it is not specified here.
    Seshat is not used by PROJ-JNI, but copied for convenience because execution
    of GIGS tests (for example) requires a JSR-385 implementation. We must ensure
    that the Seshat version specified here uses the same JSR-385 version as GeoAPI.
  -->
  <properties>
    <geoapi.version>3.0.2</geoapi.version>
    <seshat.version>1.3</seshat.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <build>
    <plugins>

      <!-- Require Java 11 for compilation. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.4.1</version>
        <executions>
          <execution>
            <id>enforce</id>
            <configuration>
              <rules>
                <requireJavaVersion>
                  <version>11</version>
                </requireJavaVersion>
                <dependencyConvergence/>
              </rules>
            </configuration>
            <goals>
              <goal>enforce</goal>
            </goals>
          </execution>
        </executions>
      </plugin>

      <!-- Compilation: target Java 11, enable all warnings. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.13.0</version>
        <configuration>
          <release>11</release>
          <showWarnings>true</showWarnings>
          <showDeprecation>true</showDeprecation>
          <useIncrementalCompilation>false</useIncrementalCompilation>
          <compilerArgs>
            <arg>-h</arg> <arg>${project.build.sourceDirectory}/../cpp</arg>
          </compilerArgs>
        </configuration>
      </plugin>

      <!-- Test execution. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>3.2.5</version>
        <configuration>
          <systemPropertyVariables>
            <java.util.logging.config.file>${project.basedir}/src/config/logging.properties</java.util.logging.config.file>
          </systemPropertyVariables>
          <argLine>-Xcheck:jni</argLine>
          <trimStackTrace>false</trimStackTrace>
        </configuration>
      </plugin>

      <!-- JAR packaging: add project name and version in MANIFEST.MF file. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.3.0</version>
        <configuration>
          <archive>
            <addMavenDescriptor>false</addMavenDescriptor>
            <manifest>
              <addClasspath>true</addClasspath>
              <classpathLayoutType>simple</classpathLayoutType>
              <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
            </manifest>
            <manifestEntries>
              <Built-On>${maven.build.timestamp}</Built-On>
              <Specification-Title>GeoAPI</Specification-Title>
              <Specification-Version>${geoapi.version}</Specification-Version>
              <Specification-Vendor>Open Geospatial Consortium</Specification-Vendor>
              <Implementation-URL>https://github.com/OSGeo/PROJ-JNI</Implementation-URL>
            </manifestEntries>
          </archive>
        </configuration>
      </plugin>

      <!-- Use Ant for tasks that we cannot execute with Maven. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-antrun-plugin</artifactId>
        <version>3.1.0</version>
        <executions>
          <!--
            Compile C/C++ code using CMake. Configuration will be written in `target/cmake` and will not
            be redone, unless that directory is deleted. The compiled native file will be written in the
           `classes/org/…/proj/` directory for inclusion in the JAR file and will not be rebuilt, unless
            that file is deleted. Symbolic links to binaries will be created in the `target` directory.
          -->
          <execution>
            <id>build-native</id>
            <phase>process-classes</phase>
            <goals><goal>run</goal></goals>
            <configuration>
              <target>
                <property name="source.directory" value="${project.basedir}/src/main/cpp"/>
                <property name="target.directory" value="${project.build.directory}"/>
                <property name=    "cmake.subdir" value="cmake"/>
                <ant dir="${target.directory}" antfile="${project.basedir}/src/main/cpp/build.xml" inheritAll="true"/>
              </target>
            </configuration>
          </execution>
          <!--
            "Copy" the native binary among test classes because `Class.getResource(…)` searches in the directory
            of `module-info.class`, which is overwritten in `test-classes`. This is needed for running the tests
            in a named Jigsaw module (not needed when running as unnamed module).
          -->
          <execution>
            <id>build-tests</id>
            <phase>process-test-classes</phase>
            <goals><goal>run</goal></goals>
            <configuration>
              <target>
                <first id="native-binary"><fileset dir="${project.build.directory}/classes/org/osgeo/proj" includes="*-binding.*"/></first>
                <basename property="native-binary-filename" file="${toString:native-binary}"/>
                <symlink overwrite="true" resource="${toString:native-binary}"
                         link="${project.build.directory}/test-classes/org/osgeo/proj/${native-binary-filename}"/>
              </target>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- Copy dependencies in the output modules directory. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <version>3.6.1</version>
        <executions>
          <execution>
            <id>copy-dependencies</id>
            <phase>package</phase>
            <goals>
              <goal>copy-dependencies</goal>
            </goals>
            <configuration>
              <outputDirectory>${project.build.directory}</outputDirectory>
              <includeScope>compile</includeScope>
            </configuration>
          </execution>

          <!-- Add a JSR-385 implementation for convenience (can be ignored). -->
          <execution>
            <id>copy</id>
            <phase>package</phase>
            <goals>
              <goal>copy</goal>
            </goals>
            <configuration>
              <artifactItems>
                <artifactItem>
                  <groupId>tech.uom</groupId>
                  <artifactId>seshat</artifactId>
                  <version>${seshat.version}</version>
                  <outputDirectory>${project.build.directory}</outputDirectory>
                </artifactItem>
              </artifactItems>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- JavaDoc configuration. -->
      <plugin>
        <artifactId>maven-javadoc-plugin</artifactId>
        <version>3.6.3</version>
        <configuration>
          <excludePackageNames>org.osgeo.proj.spi</excludePackageNames>
          <encoding>${project.build.sourceEncoding}</encoding>
          <docencoding>${project.build.sourceEncoding}</docencoding>
          <charset>${project.build.sourceEncoding}</charset>
          <author>false</author>
          <version>true</version>
          <noqualifier>all</noqualifier>
          <quiet>true</quiet>
          <keywords>true</keywords>
          <breakiterator>true</breakiterator>
          <validateLinks>true</validateLinks>
          <detectJavaApiLink>false</detectJavaApiLink>
          <links>
            <link>https://docs.oracle.com/en/java/javase/13/docs/api</link>
            <link>https://www.geoapi.org/3.0/javadoc</link>
          </links>
          <additionalOptions>
            <additionalOption>--add-stylesheet "${project.basedir}/src/main/javadoc/customization.css"</additionalOption>
          </additionalOptions>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>