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Posted to issues@maven.apache.org by "Igor Vaynberg (JIRA)" <ji...@codehaus.org> on 2009/11/08 08:14:55 UTC

[jira] Updated: (MCOMPILER-62) Allow multiple options to be passed to compiler for options not supported by the compiler mojo

     [ http://jira.codehaus.org/browse/MCOMPILER-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Vaynberg updated MCOMPILER-62:
-----------------------------------

    Attachment: MCOMPILER-62.patch

a patch for the <compilerArgument> value not working propery. currently the entire value is used as a simple parameter, i think all that needs to happen is that the value needs to be splint on whitespace and each part added as a separate argument. this is what the patch does.

a more robust version may handle <cr> <lf> just in case.

> Allow multiple options to be passed to compiler for options not supported by the compiler mojo
> ----------------------------------------------------------------------------------------------
>
>                 Key: MCOMPILER-62
>                 URL: http://jira.codehaus.org/browse/MCOMPILER-62
>             Project: Maven 2.x Compiler Plugin
>          Issue Type: Improvement
>         Environment: Maven version: 2.0.7
>            Reporter: Sanjeeb Sahoo
>         Attachments: MCOMPILER-62.patch
>
>
> Look at the mail thread in maven user group:
> http://www.nabble.com/Not-able-to-pass-multiple-arguments-to-javac-tf4857909s177.html
> User may have to pass options to the underlying compiler that are not yet supported by the mojo. Current implementation of the maven-compiler-plugin allows user to specify only one option. Neither of the following techniques work:
> <configuration>
>    <compilerArgument>-proc:none</compilerArgument>
>    <compilerArgument>-implicit</compilerArgument>
> </configuration>
> or
> <configuration>
>   <compilerArgument>-proc:none -impicit</compilerArgument>
> </configuration>
> In the first approach, only one of the compilerArgument is considered, in the second approach since maven quotes the argument, it ends up as a single argument to javac and hence becomes an invalid option.
> The best suggestion is to allow multiple compilerArgument -- may be something like:
> <compilerArguments>
>   <compilerArgument/>
>   <compilerArgument/>
> </compilerArguments>  

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