38109b288e
Motivation:
394a1b3485 introduced a hard dependency on GLIBC 2.12 which was not the case before. This had the effect of not be able to use the native epoll transports on platforms which ship with earlier versions of GLIBC.
To make things a backward compatible as possible we should not introduce such changes in a bugfix release.
Special thanks to @weissi with all the help to fix this.
Modifications:
- Use syscalls directly to remove dependency on GLIBC 2.12
- Make code consistent that needs newer GLIBC versions
- Adjust scattering read test to only run if recvmmsg syscall is supported
- Cleanup pom.xml as some stuff is not needed anymore after using syscalls.
Result:
Fixes https://github.com/netty/netty/issues/9758.
295 lines
11 KiB
XML
295 lines
11 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!--
|
|
~ Copyright 2014 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>4.1.44.Final-SNAPSHOT</version>
|
|
</parent>
|
|
<artifactId>netty-transport-native-epoll</artifactId>
|
|
|
|
<name>Netty/Transport/Native/Epoll</name>
|
|
<packaging>jar</packaging>
|
|
|
|
<properties>
|
|
<javaModuleName>io.netty.transport.epoll</javaModuleName>
|
|
<!-- Needed as we use SelfSignedCertificate in our tests -->
|
|
<argLine.java9.extras>--add-exports java.base/sun.security.x509=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>${unix.common.lib.dir}/META-INF/native/include</unix.common.include.unpacked.dir>
|
|
<jni.compiler.args.cflags>CFLAGS=-O3 -Werror -fno-omit-frame-pointer -Wunused-variable -fvisibility=hidden -I${unix.common.include.unpacked.dir}</jni.compiler.args.cflags>
|
|
<jni.compiler.args.ldflags>LDFLAGS=-L${unix.common.lib.unpacked.dir} -Wl,--no-as-needed -lrt -Wl,--whole-archive -l${unix.common.lib.name} -Wl,--no-whole-archive</jni.compiler.args.ldflags>
|
|
<nativeSourceDirectory>${project.basedir}/src/main/c</nativeSourceDirectory>
|
|
<skipTests>true</skipTests>
|
|
</properties>
|
|
|
|
<profiles>
|
|
<!--
|
|
Netty must be released from RHEL 6.8 x86_64 or compatible so that:
|
|
|
|
1) we ship x86_64 version of epoll transport officially, and
|
|
2) we ensure the ABI compatibility with older GLIBC versions.
|
|
|
|
The shared library built on a distribution with newer GLIBC
|
|
will not run on older distributions.
|
|
-->
|
|
<profile>
|
|
<id>restricted-release-epoll</id>
|
|
<build>
|
|
<pluginManagement>
|
|
<plugins>
|
|
<plugin>
|
|
<artifactId>maven-enforcer-plugin</artifactId>
|
|
<version>1.4.1</version>
|
|
<dependencies>
|
|
<!-- Provides the 'requireFilesContent' enforcer rule. -->
|
|
<dependency>
|
|
<groupId>com.ceilfors.maven.plugin</groupId>
|
|
<artifactId>enforcer-rules</artifactId>
|
|
<version>1.2.0</version>
|
|
</dependency>
|
|
</dependencies>
|
|
</plugin>
|
|
</plugins>
|
|
</pluginManagement>
|
|
<plugins>
|
|
<plugin>
|
|
<artifactId>maven-enforcer-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<id>enforce-release-environment</id>
|
|
<goals>
|
|
<goal>enforce</goal>
|
|
</goals>
|
|
<configuration>
|
|
<rules>
|
|
<requireProperty>
|
|
<regexMessage>
|
|
Release process must be performed on linux-x86_64.
|
|
</regexMessage>
|
|
<property>os.detected.classifier</property>
|
|
<regex>^linux-x86_64$</regex>
|
|
</requireProperty>
|
|
<requireFilesContent>
|
|
<message>
|
|
Release process must be performed on RHEL 6.8 or its derivatives.
|
|
</message>
|
|
<files>
|
|
<file>/etc/redhat-release</file>
|
|
</files>
|
|
<content>release 6.9</content>
|
|
</requireFilesContent>
|
|
</rules>
|
|
</configuration>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
</plugins>
|
|
</build>
|
|
</profile>
|
|
<profile>
|
|
<id>linux</id>
|
|
<activation>
|
|
<os>
|
|
<family>linux</family>
|
|
</os>
|
|
</activation>
|
|
<properties>
|
|
<skipTests>false</skipTests>
|
|
</properties>
|
|
|
|
<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>${unix.common.lib.dir}</outputDirectory>
|
|
<includes>META-INF/native/**</includes>
|
|
<overWriteReleases>false</overWriteReleases>
|
|
<overWriteSnapshots>true</overWriteSnapshots>
|
|
</configuration>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
|
|
<plugin>
|
|
<groupId>org.fusesource.hawtjni</groupId>
|
|
<artifactId>maven-hawtjni-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<id>build-native-lib</id>
|
|
<configuration>
|
|
<name>netty_transport_native_epoll_${os.detected.arch}</name>
|
|
<nativeSourceDirectory>${nativeSourceDirectory}</nativeSourceDirectory>
|
|
<libDirectory>${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/${platform}'. -->
|
|
<platform>.</platform>
|
|
<configureArgs>
|
|
<arg>${jni.compiler.args.ldflags}</arg>
|
|
<arg>${jni.compiler.args.cflags}</arg>
|
|
<configureArg>--libdir=${project.build.directory}/native-build/target/lib</configureArg>
|
|
</configureArgs>
|
|
</configuration>
|
|
<goals>
|
|
<goal>generate</goal>
|
|
<goal>build</goal>
|
|
</goals>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
<plugin>
|
|
<artifactId>maven-jar-plugin</artifactId>
|
|
<executions>
|
|
<!-- 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_epoll_${os.detected.arch}.so; osname=Linux; processor=${os.detected.arch},*</Bundle-NativeCode>
|
|
<Automatic-Module-Name>${javaModuleName}</Automatic-Module-Name>
|
|
</manifestEntries>
|
|
<index>true</index>
|
|
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
|
|
</archive>
|
|
<classifier>${jni.classifier}</classifier>
|
|
</configuration>
|
|
</execution>
|
|
</executions>
|
|
</plugin>
|
|
</plugins>
|
|
</build>
|
|
|
|
<dependencies>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-transport-native-unix-common</artifactId>
|
|
<version>${project.version}</version>
|
|
<classifier>${jni.classifier}</classifier>
|
|
<!--
|
|
The unix-common with classifier dependency is optional because it is not a runtime dependency, but a build time
|
|
dependency to get the static library which is built directly into the shared library generated by this project.
|
|
-->
|
|
<optional>true</optional>
|
|
</dependency>
|
|
</dependencies>
|
|
</profile>
|
|
</profiles>
|
|
|
|
<dependencies>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-common</artifactId>
|
|
<version>${project.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-buffer</artifactId>
|
|
<version>${project.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-transport</artifactId>
|
|
<version>${project.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-transport-native-unix-common</artifactId>
|
|
<version>${project.version}</version>
|
|
</dependency>
|
|
<dependency>
|
|
<groupId>io.netty</groupId>
|
|
<artifactId>netty-testsuite</artifactId>
|
|
<version>${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>
|
|
<!-- Also include c files in source jar -->
|
|
<plugin>
|
|
<groupId>org.codehaus.mojo</groupId>
|
|
<artifactId>build-helper-maven-plugin</artifactId>
|
|
<executions>
|
|
<execution>
|
|
<phase>generate-sources</phase>
|
|
<goals>
|
|
<goal>add-source</goal>
|
|
</goals>
|
|
<configuration>
|
|
<sources>
|
|
<source>${nativeSourceDirectory}</source>
|
|
</sources>
|
|
</configuration>
|
|
</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>
|
|
</executions>
|
|
</plugin>
|
|
</plugins>
|
|
</build>
|
|
</project>
|
|
|