Aha; I see that http://jira.codehaus.org/browse/MNG-2848 is the root cause.
Sigh.  Sorry to have wasted people's time.

Best,
Laird

On Mon, Mar 24, 2008 at 10:45 AM, Laird Nelson <[EMAIL PROTECTED]> wrote:

> I've searched the archives and have not found an answer to this question.
>
> I have a profile whose activation I'd like to trigger based on the
> "non-emptiness" of an environment variable.
>
> When I run mvn help:active-profiles with that environment variable set, it
> reports that no profiles are active.
>
> My settings.xml file, where the profile is defined, looks like this (in
> part):
>
> <?xml version="1.0" encoding="UTF-8"?>
> <settings 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/settings-1.0.0.xsd";>
>
> [stuff snipped here]
>
>   <profiles>
>     <profile>
>       <id>Development Server</id>
>       <activation>
>         <property>
>           <name>env.GLASSFISH_HOME</name>
>         </property>
>       </activation>
>       <properties>
>         <appserver.autodeploy.dir>${env.GLASSFISH_HOME
> }/domains/domain1/autodeploy</appserver.autodeploy.dir>
>       </properties>
>     </profile>
>   </profiles>
> </settings>
>
> I followed the example of the maven.apache.org page on build 
> profiles<http://maven.apache.org/guides/introduction/introduction-to-profiles.html>,
> which says, in part:
> *
> Note* : Environment variable FOO would be set like env.FOO .
>
> ...but this only works if I do:
>
> mvn help:active-profiles -Denv.GLASSFISH_HOME=foobar
>
> ...i.e. it is treated (by the help:active-profiles plugin, at any rate) as
> a regular property, not an environment variable.
>
> How, if not that way as documented, do I activate a profile based on the
> presence of a non-empty environment variable value?
>
> Thanks,
> Laird
>
> P. S.: The output of mvn --version is below:
>
> Maven version: 2.0.8
> Java version: 1.6.0_04
> OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows"
>

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