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Posted to issues@maven.apache.org by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org> on 2008/12/23 18:50:19 UTC
[jira] Created: (MNG-3940) Interpolation of environment variables
fails on Windows
Interpolation of environment variables fails on Windows
-------------------------------------------------------
Key: MNG-3940
URL: http://jira.codehaus.org/browse/MNG-3940
Project: Maven 2
Issue Type: Bug
Components: Inheritance and Interpolation
Affects Versions: 2.1.0-M1, 2.0.9, 3.0-alpha-1
Reporter: Benjamin Bentmann
Priority: Minor
{noformat}
00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
{noformat}
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[jira] Updated: (MNG-3940) Interpolation of environment variables
is not case-insensitive on Windows
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Bentmann updated MNG-3940:
-----------------------------------
Summary: Interpolation of environment variables is not case-insensitive on Windows (was: Interpolation of environment variables fails on Windows)
> Interpolation of environment variables is not case-insensitive on Windows
> -------------------------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Priority: Minor
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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[jira] Commented: (MNG-3940) Interpolation of environment variables
is not case-insensitive on Windows
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=159119#action_159119 ]
Benjamin Bentmann commented on MNG-3940:
----------------------------------------
The problem is not finding a data structure to do case-insensitive lookups, the problem is to integrate that into the existing code. For instance, the env vars are end up in the same {{Properties}} instance as used for system/execution properties...
> Interpolation of environment variables is not case-insensitive on Windows
> -------------------------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Assignee: Benjamin Bentmann
> Priority: Minor
> Fix For: 2.0.11, 2.1.0-M2, 3.0-alpha-1
>
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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[jira] Closed: (MNG-3940) Interpolation of environment variables is
not case-insensitive on Windows
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Bentmann closed MNG-3940.
----------------------------------
Assignee: Benjamin Bentmann
Resolution: Fixed
Fix Version/s: 3.0-alpha-1
2.1.0-M2
2.0.11
Fixed in [r729060|http://svn.eu.apache.org/viewvc?view=rev&revision=729060], [r729061|http://svn.eu.apache.org/viewvc?view=rev&revision=729061] and [r729066|http://svn.eu.apache.org/viewvc?view=rev&revision=729066], respectively.
The "fix" is not perfect in the sense that the env var lookup during interpolation is still not case-insensitive on Windows, e.g. {{${env.Path}}} is not recognized. Instead, the native env var names are normalized to upper-case, which should be good enough for the major use cases.
> Interpolation of environment variables is not case-insensitive on Windows
> -------------------------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Assignee: Benjamin Bentmann
> Priority: Minor
> Fix For: 2.0.11, 2.1.0-M2, 3.0-alpha-1
>
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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[jira] Commented: (MNG-3940) Interpolation of environment variables
fails on Windows
Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=159080#action_159080 ]
Benjamin Bentmann commented on MNG-3940:
----------------------------------------
Yep, it's only those env vars whose names are not natively all upper-case. For instance, the real name of the PATH var on WinXP is "Path".
> Interpolation of environment variables fails on Windows
> -------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Priority: Minor
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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[jira] Commented: (MNG-3940) Interpolation of environment variables
fails on Windows
Posted by "Wendy Smoak (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=159079#action_159079 ]
Wendy Smoak commented on MNG-3940:
----------------------------------
Thanks, Benjamin. :)
I was testing this by adding <properties><mypath>${env.PATH}</mypath></properties> to a pom and then running mvn help:effective-pom.
On Linux and OS X, the effective pom shows all the directories in the PATH environment variable. On Windows, it remains literally ${env.PATH}.
However, ${env.M2_HOME} is expanded on all three OSs, so it's not _all_ environment variables on Windows.
> Interpolation of environment variables fails on Windows
> -------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Priority: Minor
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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[jira] Commented: (MNG-3940) Interpolation of environment variables
is not case-insensitive on Windows
Posted by "Paul Benedict (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MNG-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=159117#action_159117 ]
Paul Benedict commented on MNG-3940:
------------------------------------
You could use a TreeMap with a String#CASE_INSENSITIVE_ORDER Comparator too.
> Interpolation of environment variables is not case-insensitive on Windows
> -------------------------------------------------------------------------
>
> Key: MNG-3940
> URL: http://jira.codehaus.org/browse/MNG-3940
> Project: Maven 2
> Issue Type: Bug
> Components: Inheritance and Interpolation
> Affects Versions: 2.0.9, 2.1.0-M1, 3.0-alpha-1
> Reporter: Benjamin Bentmann
> Assignee: Benjamin Bentmann
> Priority: Minor
> Fix For: 2.0.11, 2.1.0-M2, 3.0-alpha-1
>
>
> {noformat}
> 00:47 wsmoak I can't get ${env.PATH} to be evaluated in the pom... but only on Windows. Any ideas?
> 00:47 wsmoak echo %PATH% produces the right stuff. and it works fine with Maven 2.0.9 on OS X or linux
> {noformat}
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