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Posted to dev@commons.apache.org by Bernd Eckenfels <ec...@zusammenkunft.net> on 2015/01/09 19:28:50 UTC

Re: svn commit: r1650603 - /commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml

Hello,

BTW: it also works without defining properties if you define
JAVA_1_x_HOME environment variables.

Gruss
Bernd

 Am Fri, 09 Jan 2015 17:14:09 -0000
schrieb sebb@apache.org:

> Author: sebb
> Date: Fri Jan  9 17:14:08 2015
> New Revision: 1650603
> 
> URL: http://svn.apache.org/r1650603
> Log:
> Bring java profile list up to date and provide more examples
> 
> Modified:
>     commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
> 
> Modified: commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
> URL:
> http://svn.apache.org/viewvc/commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml?rev=1650603&r1=1650602&r2=1650603&view=diff
> ==============================================================================
> --- commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
> (original) +++
> commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml Fri Jan  9
> 17:14:08 2015 @@ -243,20 +243,23 @@ <p> For this reason
>            <a
> href="http://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/pom.xml">commons-parent</a>
> -          provides <i>profiles</i> for compiling/testing under
> different Java versions:
> +          provides <i>profiles</i> for compiling/testing under
> different Java versions (correct as of version 36): </p>
>          <ul>
> -            <li><code>java-1.3</code> for compiling and testing
> using Java 1.3</li>
> -            <li><code>java-1.4</code> for compiling and testing
> using Java 1.4</li>
> -            <li><code>java-1.5</code> for compiling and testing
> using Java 1.5</li>
> -            <li><code>java-1.6</code> for compiling and testing
> using Java 1.6</li>
> +            <li><code>java-1.3</code> for compiling and testing
> using Java 1.3 (uses property JAVA_1_3_HOME)</li>
> +            <li><code>java-1.4</code> for compiling and testing
> using Java 1.4 (uses property JAVA_1_4_HOME)</li>
> +            <li><code>java-1.5</code> for compiling and testing
> using Java 1.5 (uses property JAVA_1_5_HOME)</li>
> +            <li><code>java-1.6</code> for compiling and testing
> using Java 1.6 (uses property JAVA_1_6_HOME)</li>
> +            <li><code>java-1.7</code> for compiling and testing
> using Java 1.7 (uses property JAVA_1_7_HOME)</li>
> +            <li><code>java-1.8</code> for compiling and testing
> using Java 1.8 (uses property JAVA_1_8_HOME)</li>
> +            <li><code>java-1.9</code> for compiling and testing
> using Java 1.9 (uses property JAVA_1_9_HOME)</li> </ul>
>          <p>
> -          In order for these profiles to work, you need to configure
> the <code>JAVA_1_3_HOME</code>,
> -          <code>JAVA_1_4_HOME</code>, <code>JAVA_1_5_HOME</code> and
> <code>JAVA_1_6_HOME</code>
> -          properties in your <code>settings.xml</code> file (or as
> environment variables or even command-line properties).
> +          In order for these profiles to work, you need to configure
> the relevant <code>JAVA_1_N_HOME</code>
> +          properties in your <code>settings.xml</code> file. 
> +          [There is no need to configure properties for profiles you
> don't need.] Each property should be set to the
> <code>directory</code> where the relevant version of the JDK is
> installed.
> -          The Maven compiler plugin has 
> +          Note: the Maven compiler plugin has 
>            <a
> href="http://maven.apache.org/plugins/maven-compiler-plugin/examples/compile-using-different-jdk.html">documentation
> on how this works</a>. </p> <p>
> @@ -271,30 +274,29 @@
>          <source><![CDATA[
>          <settings>
>              <profiles>
> +                <!-- Sample profiles showing different ways of
> defining the properties --> <profile>
> -                    <id>java-1.3</id>
> -                    <properties>
> -
> <JAVA_1_3_HOME>C:\j\jdk1.3.1_18</JAVA_1_3_HOME>
> -                    </properties>
> -                </profile>
> -                <profile>
> -                    <id>java-1.4</id>
> +                    <id>java-1.5</id>
>                      <properties>
> -
> <JAVA_1_4_HOME>C:\j\jdk1.4.2_19</JAVA_1_4_HOME>
> +                        <!-- sample Windows definition -->
> +                        <JAVA_1_5_HOME>C:\jdk1.5.0_22</JAVA_1_5_HOME>
>                      </properties>
>                  </profile>
>                  <profile>
> -                    <id>java-1.5</id>
> +                    <id>java-1.6</id>
>                      <properties>
> -
> <JAVA_1_5_HOME>C:\j\jdk1.5.0_22</JAVA_1_5_HOME>
> +                        <!-- Sample Unix definition -->
> +
> <JAVA_1_6_HOME>/home/jenkins/tools/java/latest1.6</JAVA_1_6_HOME>
> </properties> </profile>
>                  <profile>
> -                    <id>java-1.6</id>
> +                    <id>java-1.7</id>
>                      <properties>
> -
> <JAVA_1_6_HOME>C:\j\jdk1.6.0_17</JAVA_1_6_HOME>
> +                        <!-- sample definition using an OS
> environment variable -->
> +
> <JAVA_1_7_HOME>${env.JAVA_1_7_HOME}</JAVA_1_7_HOME> </properties>
>                  </profile>
> +                <!-- No need to define every possible java profile,
> only the ones you want to use (and have JDKs for) --> </profiles>
>          </settings>
>          ]]></source>
> @@ -304,10 +306,18 @@
>            the most convenient).
>          </p>
>          <p>
> -          Once you have configured those properties you can, for
> example, compile and test with Java 1.4 using the following command:
> +          Once you have configured those properties you can, for
> example, compile and test with Java 1.6 using the following command:
> +        </p>
> +        <source>
> +            mvn clean test -Pjava-1.6
> +        </source>
> +        <p>
> +        If you don't want to update the <code>settings.xml</code>
> file, you can provide the property definition on the command-line.
> +        (However for frequent use it is easier to update the
> settings file)
> +        For example:
>          </p>
>          <source>
> -            mvn -Pjava-1.4 clean test
> +            mvn clean test -Pjava-1.6
> -DJAVA_1_6_HOME=/home/jenkins/tools/java/latest1.6 </source>
>        </subsection>
>  
> 
> 


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Re: svn commit: r1650603 - /commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml

Posted by sebb <se...@gmail.com>.
So it does.

However, it looks like the settings.xml definitions override the
environment variables.

I'll update the docs

On 9 January 2015 at 18:28, Bernd Eckenfels <ec...@zusammenkunft.net> wrote:
> Hello,
>
> BTW: it also works without defining properties if you define
> JAVA_1_x_HOME environment variables.
>
> Gruss
> Bernd
>
>  Am Fri, 09 Jan 2015 17:14:09 -0000
> schrieb sebb@apache.org:
>
>> Author: sebb
>> Date: Fri Jan  9 17:14:08 2015
>> New Revision: 1650603
>>
>> URL: http://svn.apache.org/r1650603
>> Log:
>> Bring java profile list up to date and provide more examples
>>
>> Modified:
>>     commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
>>
>> Modified: commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
>> URL:
>> http://svn.apache.org/viewvc/commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml?rev=1650603&r1=1650602&r2=1650603&view=diff
>> ==============================================================================
>> --- commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml
>> (original) +++
>> commons/cms-site/trunk/content/xdoc/commons-parent-pom.xml Fri Jan  9
>> 17:14:08 2015 @@ -243,20 +243,23 @@ <p> For this reason
>>            <a
>> href="http://svn.apache.org/repos/asf/commons/proper/commons-parent/trunk/pom.xml">commons-parent</a>
>> -          provides <i>profiles</i> for compiling/testing under
>> different Java versions:
>> +          provides <i>profiles</i> for compiling/testing under
>> different Java versions (correct as of version 36): </p>
>>          <ul>
>> -            <li><code>java-1.3</code> for compiling and testing
>> using Java 1.3</li>
>> -            <li><code>java-1.4</code> for compiling and testing
>> using Java 1.4</li>
>> -            <li><code>java-1.5</code> for compiling and testing
>> using Java 1.5</li>
>> -            <li><code>java-1.6</code> for compiling and testing
>> using Java 1.6</li>
>> +            <li><code>java-1.3</code> for compiling and testing
>> using Java 1.3 (uses property JAVA_1_3_HOME)</li>
>> +            <li><code>java-1.4</code> for compiling and testing
>> using Java 1.4 (uses property JAVA_1_4_HOME)</li>
>> +            <li><code>java-1.5</code> for compiling and testing
>> using Java 1.5 (uses property JAVA_1_5_HOME)</li>
>> +            <li><code>java-1.6</code> for compiling and testing
>> using Java 1.6 (uses property JAVA_1_6_HOME)</li>
>> +            <li><code>java-1.7</code> for compiling and testing
>> using Java 1.7 (uses property JAVA_1_7_HOME)</li>
>> +            <li><code>java-1.8</code> for compiling and testing
>> using Java 1.8 (uses property JAVA_1_8_HOME)</li>
>> +            <li><code>java-1.9</code> for compiling and testing
>> using Java 1.9 (uses property JAVA_1_9_HOME)</li> </ul>
>>          <p>
>> -          In order for these profiles to work, you need to configure
>> the <code>JAVA_1_3_HOME</code>,
>> -          <code>JAVA_1_4_HOME</code>, <code>JAVA_1_5_HOME</code> and
>> <code>JAVA_1_6_HOME</code>
>> -          properties in your <code>settings.xml</code> file (or as
>> environment variables or even command-line properties).
>> +          In order for these profiles to work, you need to configure
>> the relevant <code>JAVA_1_N_HOME</code>
>> +          properties in your <code>settings.xml</code> file.
>> +          [There is no need to configure properties for profiles you
>> don't need.] Each property should be set to the
>> <code>directory</code> where the relevant version of the JDK is
>> installed.
>> -          The Maven compiler plugin has
>> +          Note: the Maven compiler plugin has
>>            <a
>> href="http://maven.apache.org/plugins/maven-compiler-plugin/examples/compile-using-different-jdk.html">documentation
>> on how this works</a>. </p> <p>
>> @@ -271,30 +274,29 @@
>>          <source><![CDATA[
>>          <settings>
>>              <profiles>
>> +                <!-- Sample profiles showing different ways of
>> defining the properties --> <profile>
>> -                    <id>java-1.3</id>
>> -                    <properties>
>> -
>> <JAVA_1_3_HOME>C:\j\jdk1.3.1_18</JAVA_1_3_HOME>
>> -                    </properties>
>> -                </profile>
>> -                <profile>
>> -                    <id>java-1.4</id>
>> +                    <id>java-1.5</id>
>>                      <properties>
>> -
>> <JAVA_1_4_HOME>C:\j\jdk1.4.2_19</JAVA_1_4_HOME>
>> +                        <!-- sample Windows definition -->
>> +                        <JAVA_1_5_HOME>C:\jdk1.5.0_22</JAVA_1_5_HOME>
>>                      </properties>
>>                  </profile>
>>                  <profile>
>> -                    <id>java-1.5</id>
>> +                    <id>java-1.6</id>
>>                      <properties>
>> -
>> <JAVA_1_5_HOME>C:\j\jdk1.5.0_22</JAVA_1_5_HOME>
>> +                        <!-- Sample Unix definition -->
>> +
>> <JAVA_1_6_HOME>/home/jenkins/tools/java/latest1.6</JAVA_1_6_HOME>
>> </properties> </profile>
>>                  <profile>
>> -                    <id>java-1.6</id>
>> +                    <id>java-1.7</id>
>>                      <properties>
>> -
>> <JAVA_1_6_HOME>C:\j\jdk1.6.0_17</JAVA_1_6_HOME>
>> +                        <!-- sample definition using an OS
>> environment variable -->
>> +
>> <JAVA_1_7_HOME>${env.JAVA_1_7_HOME}</JAVA_1_7_HOME> </properties>
>>                  </profile>
>> +                <!-- No need to define every possible java profile,
>> only the ones you want to use (and have JDKs for) --> </profiles>
>>          </settings>
>>          ]]></source>
>> @@ -304,10 +306,18 @@
>>            the most convenient).
>>          </p>
>>          <p>
>> -          Once you have configured those properties you can, for
>> example, compile and test with Java 1.4 using the following command:
>> +          Once you have configured those properties you can, for
>> example, compile and test with Java 1.6 using the following command:
>> +        </p>
>> +        <source>
>> +            mvn clean test -Pjava-1.6
>> +        </source>
>> +        <p>
>> +        If you don't want to update the <code>settings.xml</code>
>> file, you can provide the property definition on the command-line.
>> +        (However for frequent use it is easier to update the
>> settings file)
>> +        For example:
>>          </p>
>>          <source>
>> -            mvn -Pjava-1.4 clean test
>> +            mvn clean test -Pjava-1.6
>> -DJAVA_1_6_HOME=/home/jenkins/tools/java/latest1.6 </source>
>>        </subsection>
>>
>>
>>
>
>
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