On 15/12/2007, deckrider+mvn <[EMAIL PROTECTED]> wrote:
>
> I have a requirement to build two different jars (one for java 1.4 and
> one for java 1.5) from the same source. Is this the best way to make
> such a project or are there better aproaches?
you could build for 1.5 and then retrotranslate it for 1.4 in the same
build:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>retrotranslator-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>translate-project</goal>
</goals>
<configuration>
<classifier>jdk14</classifier>
<attach>true</attach>
</configuration>
</execution>
</executions>
</plugin>
http://mojo.codehaus.org/retrotranslator-maven-plugin/examples/project-translation.html
Layout:
>
> foo-parent/pom.xml
> foo-parent/foo14
> foo-parent/foo14/pom.xml
> foo-parent/foo15
> foo-parent/foo15/pom.xml
> foo-parent/src
> foo-parent/src/main
> foo-parent/src/main/java
> foo-parent/src/main/java/com
> foo-parent/src/main/java/com/example
> foo-parent/src/main/java/com/example/Test.java
>
> foo-parent/pom.xml:
>
> <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>
> <groupId>com.example</groupId>
> <packaging>pom</packaging>
> <artifactId>foo-parent</artifactId>
> <version>1.0.0-SNAPSHOT</version>
> <name>Foo Parent</name>
> <url>http://impact.vzbi.com</url>
> <modules>
> <module>foo15</module>
> <module>foo14</module>
> </modules>
> </project>
>
> foo-parent/foo14/pom.xml:
>
> <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>com.example</groupId>
> <artifactId>foo-parent</artifactId>
> <version>1.0.0-SNAPSHOT</version>
> </parent>
> <groupId>com.example</groupId>
> <name>Foo 1.4</name>
> <artifactId>foo14</artifactId>
> <packaging>jar</packaging>
> <build>
> <sourceDirectory>../src</sourceDirectory>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.4</source>
> <target>1.4</target>
> </configuration>
> </plugin>
> </plugins>
> </build>
> </project>
>
> foo-parent/foo15/pom.xml:
>
> <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>com.example</groupId>
> <artifactId>foo-parent</artifactId>
> <version>1.0.0-SNAPSHOT</version>
> </parent>
> <groupId>com.example</groupId>
> <name>Foo 1.5</name>
> <artifactId>foo15</artifactId>
> <packaging>jar</packaging>
> <build>
> <sourceDirectory>../src</sourceDirectory>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> </plugins>
> </build>
> </project>
>
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>
>
--
Cheers, Stuart
