You're right!
I did that in jcc's setup.py:
'linux2': ['-L/usr/lib/jvm/java-6-sun/jre/lib/i386', '-ljava',
'-Wl,-rpath=/usr/lib/jvm/java-6-sun/jre/lib/i386:/usr/lib/jvm/java-6-sun/jre/lib/i386/client'],
On Thu, Feb 14, 2008 at 3:44 PM, Andi Vajda <[EMAIL PROTECTED]> wrote:
>
> On Feb 14, 2008, at 7:08, "Alexandre Fiori" <[EMAIL PROTECTED]> wrote:
>
>
> Hi Alessandro,
>
> I don't think you really need all those modifications.
>
>
> Well, usually, changes in jcc's setup.py are necessary in order to include
> and link the correct Java runtime.
>
> In particular, if you set the rpath option in LFLAGS correctly, you
> shouldn't have to set LD_LIBRARY_PATH later when you're trying to run jcc or
> lucene.
>
> Setting this variable is brittle and considered a security flaw.
>
> Andi..
>
>
> I've compiled latest pylucene-jcc 2.3.0 few days ago on ubuntu 7.10 by
> doing the following:
>
> 1. compiled and installed jcc without any modification
> $ cd jcc ; python setup.py build ; sudo python setup.py install
>
> 2. on the main Makefile, removed comments of the lines below
> # Linux (Ubuntu 7.10 64-bit, Python 2.5.1, Java 1.6)
> PREFIX_PYTHON=/usr
> ANT=ant
> PYTHON=$(PREFIX_PYTHON)/bin/python
> JCC=$(PYTHON) -m jcc
> NUM_FILES=2
>
> 3. $ make ; sudo make install
>
>
> Nothing else. BUT, note that I have set LD_LIBRARY_PATH on /etc/profile so
> it's valid for any user, including root as well.
> (don't forget to logout and login after changing /etc/profile, or set it
> by hand - you'll need it to be set when running sudo)
> Here it is:
> export LD_LIBRARY_PATH=/usr/lib/jvm/java-6-sun-1.6.0.03
> /jre/lib/i386/:/usr/lib/jvm/java-6-sun-1.6.0.03
> /jre/lib/i386/client/:$LD_LIBRARY_PATH
>
>
>
>
>
> On Thu, Feb 14, 2008 at 12:48 PM, Alessandro Magni < <[EMAIL PROTECTED]>
> [EMAIL PROTECTED]> wrote:
>
> > The ongoing problems continue:
> >
> > 1) I've been able to build/installed JCC, thanks to my (surprising!)
> > discovery that I needed Sun's version of Java
> >
> > Having installed it / setup the java alternatives, it worked by
> > modifying the setup.py lines:
> >
> > INCLUDES = {
> > ...
> > 'linux2': ['/usr/lib/jvm/java-1.6.0-sun-1.6.0.04/include/',
> > '/usr/lib/jvm/java-1.6.0-sun-1.6.0.04/include/linux'],
> > ...
> > }
> >
> > LFLAGS = {
> > ...
> > 'linux2': [
> > '-L/usr/lib/jvm/java-1.6.0-sun-1.6.0.04
> > /lib/i386:/usr/java/jdk1.6.0_04/jre/lib/i386/',
> >
> > '-Wl,-rpath=/usr/lib/jvm/java-1.6.0-sun-1.6.0.04
> > /lib/i386:/usr/lib/jvm/java-1.6.0-sun-1.6.0.04/lib/i386
> > /client:/usr/java/jdk1.6.0_04/jre/lib/i386/'],
> > ...
> > }
> >
> > notice that I removed '-ljava' from LFLAGS - with it it didnt work:
> > libjava.so not found, even if I have it in the indicated paths:
> > -rwxr-xr-x 1 root root 185K Dec 14 10:32
> > /usr/java/jdk1.6.0_04/jre/lib/i386/libjava.so
> >
> > ... anyway, it compiled/installed, so why complain?
> >
> >
> > 2) Then, I'vre removed one stumbling block from the PyLucene Makefile:
> > my problem was that "make" gave the result:
> >
> > ...
> > /usr/src/PyLucene-2.3.0-1/lucene-java-2.3.0/common-build.xml:474: Unable
> > to find a javac compiler;
> > com.sun.tools.javac.Main is not on the classpath.
> > Perhaps JAVA_HOME does not point to the JDK.
> > It is currently set to "/usr/java/jdk1.6.0_04/jre"
> > ...
> >
> > while, in fact, that variable is correct:
> > echo $JAVA_HOME
> > /usr/lib/jvm/java-1.6.0-sun-1.6.0.04/bin
> >
> >
> > Inspired by the "WINDOWS" section, I modified (in "linux2") the line so:
> >
> > ANT=JAVA_HOME=/usr/lib/jvm/java-1.6.0-sun-1.6.0.04;ant
> >
> >
> > don't ask me why, but now the compile proceed much more (could you maybe
> > update the Makefile with this change?)
> >
> >
> > BUT - it's not finished yet:
> >
> > after working a lot, the make process stops here:
> >
> > CFLAGS="" /usr/bin/python -m jcc --jar
> > lucene-java-2.3.0/build/lucene-core-2.3.0.jar --jar
> > lucene-java-2.3.0/build/contrib/snowball/lucene-snowball-2.3.0.jar --jar
> > lucene-java-2.3.0/build/contrib/highlighter/lucene-highlighter-2.3.0.jar
> > --jar
> > lucene-java-2.3.0/build/contrib/analyzers/lucene-analyzers-2.3.0.jar
> > --jar lucene-java-2.3.0/build/contrib/regex/lucene-regex-2.3.0.jar --jar
> > lucene-java-2.3.0/build/contrib/queries/lucene-queries-2.3.0.jar --jar
> > build/jar/extensions.jar --package java.lang java.lang.System
> > java.lang.Runtime --package java.util java.text.SimpleDateFormat
> > --package java.io java.io.StringReader java.io.InputStreamReader
> > java.io.FileInputStream --exclude org.apache.lucene.queryParser.Token
> > --exclude org.apache.lucene.queryParser.TokenMgrError --exclude
> > org.apache.lucene.queryParser.QueryParserTokenManager --exclude
> > org.apache.lucene.queryParser.ParseException --python lucene --mapping
> > org.apache.lucene.document.Document
> > 'get:(Ljava/lang/String;)Ljava/lang/String;' --mapping
> > java.util.Properties
> > 'getProperty:(Ljava/lang/String;)Ljava/lang/String;' --sequence
> > org.apache.lucene.search.Hits 'length:()I'
> > 'doc:(I)Lorg/apache/lucene/document/Document;' --version 2.3.0 --files 2
> > --build
> > Traceback (most recent call last):
> > File "/usr/lib/python2.5/runpy.py", line 95, in run_module
> > filename, loader, alter_sys)
> > File "/usr/lib/python2.5/runpy.py", line 52, in _run_module_code
> > mod_name, mod_fname, mod_loader)
> > File "/usr/lib/python2.5/runpy.py", line 32, in _run_code
> > exec code in run_globals
> > File
> > "/usr/lib/python2.5/site-packages/JCC-1.7-py2.5-linux-i686.egg
> > /jcc/__init__.py",
> > line 27, in <module>
> > from jcc import cpp
> > File
> > "/usr/lib/python2.5/site-packages/JCC-1.7-py2.5-linux-i686.egg
> > /jcc/__init__.py",
> > line 30, in <module>
> > from _jcc import initVM
> > ImportError:
> > /usr/lib/python2.5/site-packages/JCC-1.7-py2.5-linux-i686.egg
> > /jcc/_jcc.so:
> > undefined symbol: JNI_GetDefaultJavaVMInitArgs
> > make: *** [compile] Error 255
> >
> >
> >
> > I don't understand the reason - I feel it may be related to my erasing
> > the '-ljava' line in the setup.py of JCC.
> >
> > What do you think about it?
> >
> > Alessandro
> >
> > --
> >
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > / Dr.Alessandro Magni
> > \ Electromagnetics Division
> > / INRiM Strada delle Cacce 91, 10135 Torino (ITALIA)
> > \ Email <[EMAIL PROTECTED]>[EMAIL PROTECTED]
> > / Tel: 0039-011-3919821 Fax: 0039-011-3919834
> > \ URL
> > <http://www.inrim.it/%7Emagni>http://www.inrim.it/~magni<http://www.inrim.it/%7Emagni>
> > / Our business in life is not to succeed but to continue to fail
> > \ in high spirits. -- Robert Louis Stevenson
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> > _______________________________________________
> > pylucene-dev mailing list
> > <[email protected]>[email protected]
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> > http://lists.osafoundation.org/mailman/listinfo/pylucene-dev
> >
>
>
>
> --
> Ship ahoy! Hast seen the While Whale?
> - Melville's Captain Ahab
>
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--
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- Melville's Captain Ahab
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