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https://issues.apache.org/jira/browse/LUCENE-3018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13028689#comment-13028689
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Michael McCandless commented on LUCENE-3018:
--------------------------------------------
Patch works well for me -- I installed cpptasks-1.0b5.jar under
lucene/contrib/misc/ant_lib, and was then able to simply "ant
build-native-unix", which produced the .so under lucene/build/native.
I then added lucene/build/native to my LD_LIBRARY_PATH, and ran:
{noformat}
ant test -lib lucene/build/contrib/misc/lucene-misc-4.0-SNAPSHOT.jar
-Dtests.directory=org.apache.lucene.store.DirectIOLinuxDirectory
{noformat}
at the top of the source tree, ie, it runs all unit tests, forcing the dir impl
to be DirectIOLinuxDirectory. All tests passed!
For grins I tried the first step on OpenSolaris too, and it generated a big
number of compilation errors, which seems strange. EG it could not find jni.h
on this platform. (I expect a few compilation errors because we are using
Linux-only flags, but not that it could not find jni.h)... any ideas?
> Lucene Native Directory implementation need automated build
> -----------------------------------------------------------
>
> Key: LUCENE-3018
> URL: https://issues.apache.org/jira/browse/LUCENE-3018
> Project: Lucene - Java
> Issue Type: Wish
> Components: Build
> Affects Versions: 4.0
> Reporter: Simon Willnauer
> Assignee: Varun Thacker
> Priority: Minor
> Fix For: 4.0
>
> Attachments: LUCENE-3018.patch, LUCENE-3018.patch, LUCENE-3018.patch,
> LUCENE-3018.patch, LUCENE-3018.patch, LUCENE-3018.patch, LUCENE-3018.patch,
> LUCENE-3018.patch, LUCENE-3018.patch, LUCENE-3018.patch, cpptasks-1.0b5.jar,
> cpptasks-LICENSE-ASL.txt, cpptasks.jar, cpptasks.jar
>
>
> Currently the native directory impl in contrib/misc require manual action to
> compile the c code (partially) documented in
>
> https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/contrib/misc/src/java/overview.html
> yet it would be nice if we had an ant task and documentation for all
> platforms how to compile them and set up the prerequisites.
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