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From "Steven Parkes (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-814) javacc on Win32 (cygwin) creates wrong line endings - fix them with 'ant replace'
Date Fri, 02 Mar 2007 19:08:51 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Steven Parkes updated LUCENE-814:
---------------------------------

    Attachment: LUCENE-814.txt

That's cool. Didn't know about the modified task.

Using it does want to create a cache.properties file and it leaves it out there. This version
uses other than the default name (in case that name is used anywhere else?) and also removes
it when it's done. It also deletes it before it begins. Is that a good thing? Don't know what
would happen if it had an old version ahead of time.

> javacc on Win32 (cygwin) creates wrong line endings - fix them with 'ant replace'
> ---------------------------------------------------------------------------------
>
>                 Key: LUCENE-814
>                 URL: https://issues.apache.org/jira/browse/LUCENE-814
>             Project: Lucene - Java
>          Issue Type: Task
>          Components: Build
>         Environment: Windows, Cygwin
>            Reporter: Doron Cohen
>         Assigned To: Doron Cohen
>            Priority: Minor
>             Fix For: 2.2
>
>         Attachments: 814.javacc.fixcrlf.common-build.patch, 814.javacc.line.ends.patch,
LUCENE-814.txt, LUCENE-814.txt
>
>
> "ant javacc" in Windows/Cygwin generates files with wrong line endings (\r  or \r\n instead
of *Nix's \n). 
> I managed to get rid of those using    perl -p -e 's/(\r\n|\n|\r)/\n/g'
> Some useful info on line ending issues is in http://en.wikipedia.org/wiki/Newline
> After wasting some time to get rid of those, I modified javacc-QueryParser build.xml
task to take care of that.
> So now QueryParser files created with "ant javacc" are fixed (if required) to have \n
as line ends.
> Should probably do that also for the other javacc targets: javacc-HTMLParser and javacc-StandardAnalyzer(?)

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