netty5/transport-native-kqueue/pom.xml
Scott Mitchell 3cc4052963 New native transport for kqueue
Motivation:
We currently don't have a native transport which supports kqueue https://www.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2. This can be useful for BSD systems such as MacOS to take advantage of native features, and provide feature parity with the Linux native transport.

Modifications:
- Make a new transport-native-unix-common module with all the java classes and JNI code for generic unix items. This module will build a static library for each unix platform, and included in the dynamic libraries used for JNI (e.g. transport-native-epoll, and eventually kqueue).
- Make a new transport-native-unix-common-tests module where the tests for the transport-native-unix-common module will live. This is so each unix platform can inherit from these test and ensure they pass.
- Add a new transport-native-kqueue module which uses JNI to directly interact with kqueue

Result:
JNI support for kqueue.
Fixes https://github.com/netty/netty/issues/2448
Fixes https://github.com/netty/netty/issues/4231
2017-05-03 09:53:22 -07:00

198 lines
7.7 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Copyright 2016 The Netty Project
~
~ The Netty Project licenses this file to you under the Apache License,
~ version 2.0 (the "License"); you may not use this file except in compliance
~ with the License. You may obtain a copy of the License at:
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
~ WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
~ License for the specific language governing permissions and limitations
~ under the License.
-->
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>io.netty</groupId>
<artifactId>netty-parent</artifactId>
<version>4.1.11.Final-SNAPSHOT</version>
</parent>
<artifactId>netty-transport-native-kqueue</artifactId>
<name>Netty/Transport/Native/KQueue</name>
<packaging>jar</packaging>
<profiles>
<profile>
<id>osx</id>
<activation>
<os>
<family>mac</family>
</os>
</activation>
<properties>
<jni.compiler.args.ldflags>LDFLAGS=-Wl,-weak_library,${unix.common.lib.unpacked.dir}/lib${unix.common.lib.name}.a</jni.compiler.args.ldflags>
</properties>
</profile>
</profiles>
<properties>
<!-- Needed by the native transport as we need the memoryAddress of the ByteBuffer -->
<argLine.java9.extras>--add-exports java.base/sun.security.x509=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED</argLine.java9.extras>
<unix.common.lib.name>netty-unix-common</unix.common.lib.name>
<unix.common.lib.dir>${project.build.directory}/unix-common-lib</unix.common.lib.dir>
<unix.common.lib.unpacked.dir>${unix.common.lib.dir}/META-INF/native/lib</unix.common.lib.unpacked.dir>
<unix.common.include.unpacked.dir>${unix.common.lib.dir}/META-INF/native/include</unix.common.include.unpacked.dir>
<jni.compiler.args.cflags>CFLAGS=-O3 -Werror -fno-omit-frame-pointer -Wunused-variable -I${unix.common.include.unpacked.dir}</jni.compiler.args.cflags>
<jni.compiler.args.ldflags>LDFLAGS=-L${unix.common.lib.unpacked.dir} -Wl,--whole-archive -l${unix.common.lib.name} -Wl,--no-whole-archive</jni.compiler.args.ldflags>
</properties>
<dependencies>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-common</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-buffer</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-transport-native-unix-common</artifactId>
<version>${project.version}</version>
<classifier>${jni.classifier}</classifier>
<!--
The unix-common with classifier dependency is optional because it is not a runtime dependency, but a build time
dependency to get the static library which is built directly into the shared library generated by this project.
-->
<optional>true</optional>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-transport-native-unix-common</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-transport</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-testsuite</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-transport-native-unix-common-tests</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>${tcnative.artifactId}</artifactId>
<classifier>${tcnative.classifier}</classifier>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<!-- unpack the unix-common static library and include files -->
<execution>
<id>unpack</id>
<phase>generate-sources</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<includeGroupIds>${project.groupId}</includeGroupIds>
<includeArtifactIds>netty-transport-native-unix-common</includeArtifactIds>
<classifier>${jni.classifier}</classifier>
<outputDirectory>${unix.common.lib.dir}</outputDirectory>
<includes>META-INF/native/**</includes>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.fusesource.hawtjni</groupId>
<artifactId>maven-hawtjni-plugin</artifactId>
<executions>
<execution>
<id>build-native-lib</id>
<configuration>
<nativeSourceDirectory>${project.basedir}/src/main/c</nativeSourceDirectory>
<libDirectory>${project.build.outputDirectory}</libDirectory>
<!-- We use Maven's artifact classifier instead.
This hack will make the hawtjni plugin to put the native library
under 'META-INF/native' rather than 'META-INF/native/${platform}'. -->
<platform>.</platform>
<forceConfigure>true</forceConfigure>
<forceAutogen>true</forceAutogen>
<configureArgs>
<arg>${jni.compiler.args.ldflags}</arg>
<arg>${jni.compiler.args.cflags}</arg>
</configureArgs>
</configuration>
<goals>
<goal>generate</goal>
<goal>build</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<!-- Generate the fallback JAR that does not contain the native library. -->
<execution>
<id>default-jar</id>
<configuration>
<excludes>
<exclude>META-INF/native/**</exclude>
</excludes>
</configuration>
</execution>
<!-- Generate the JAR that contains the native library in it. -->
<execution>
<id>native-jar</id>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<archive>
<manifest>
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
</manifest>
<manifestEntries>
<Bundle-NativeCode>META-INF/native/libnetty-transport-native-kqueue.jnilib; osname=darwin, processor=x86_64"</Bundle-NativeCode>
</manifestEntries>
<index>true</index>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<classifier>${jni.classifier}</classifier>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>