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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2007/02/24 06:58:05 UTC
[jira] Commented: (LUCENE-814) javacc on Win32 (cygwin) creates
wrong line endings - fix them with 'ant replace'
[ https://issues.apache.org/jira/browse/LUCENE-814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12475600 ]
Hoss Man commented on LUCENE-814:
---------------------------------
a few comments in no particular order...
1) there is a core ant task called <fixCRLF> that should be able to do what your macro does
2) this may be related to the fact that svn:eol-style for QueryParser.jj is set to native, yet cygwin likes files to be unix style -- this causes problems with bash scripts in cygwin, so depending on how hte javacc task works (since it requires you to specify a javacchome i'm guessing it does a system exex) under cygwin it may be a similar issue (ie: fixable by changing the svn:eol-style to be explicit)
> 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: 2.1
>
> Attachments: 814.javacc.line.ends.patch
>
>
> "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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