[pylucene-dev] building pylucene with gcc uses 1gb RAM

[Peter MacRobert]

Hi there

I'm trying to build pylucene for a Debian platform. The server is a VPS
slice with only 500Mb RAM, and gcc is taking up 300Mb RAM and over 600Mb of
swap. The build grinds to a halt and won't finish, even though it doesn't
exit.

This is as far as it gets, and then hangs forever:

CFLAGS="" /usr/bin/python -m jcc --jar
lucene-java-2.4.0-649619/build/lucene-core-2.4.0-649619.jar --jar
lucene-java-2.4.0-649619/build/contrib/snowball/lucene-snowball-2.4.0-649619.jar
--jar
lucene-java-2.4.0-649619/build/contrib/highlighter/lucene-highlighter-2.4.0-649619.jar
--jar
lucene-java-2.4.0-649619/build/contrib/analyzers/lucene-analyzers-2.4.0-649619.jar
--jar
lucene-java-2.4.0-649619/build/contrib/regex/lucene-regex-2.4.0-649619.jar
--jar
lucene-java-2.4.0-649619/build/contrib/queries/lucene-queries-2.4.0-649619.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 2.4.0-649619
--files 1 --build
running build_ext
building 'lucene._lucene' extension
gcc -pthread -DNDEBUG -g -O2 -Wall -Wstrict-prototypes -fPIC -DPYTHON=1
-I/usr/lib/jvm/java-1.5.0-sun/include
-I/usr/lib/jvm/java-1.5.0-sun/include/linux -Ibuild/_lucene
-I/usr/lib/python2.5/site-packages/JCC-1.9-py2.5-linux-x86_64.egg/jcc/sources
-I/usr/include/python2.5 -c build/_lucene/__wrap__.cpp -o
build/temp.linux-x86_64-2.5/build/_lucene/__wrap__.o -fno-strict-aliasing
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
In file included from /usr/include/python2.5/Python.h:8,
                 from
/usr/lib/python2.5/site-packages/JCC-1.9-py2.5-linux-x86_64.egg/jcc/sources/JCCEnv.h:54,
                 from build/_lucene/__wrap__.cpp:2:
/usr/include/python2.5/pyconfig.h:932:1: warning: "_POSIX_C_SOURCE"
redefined
In file included from /usr/include/stdio.h:28,
                 from /usr/lib/jvm/java-1.5.0-sun/include/jni.h:21,
                 from build/_lucene/__wrap__.cpp:1:
/usr/include/features.h:150:1: warning: this is the location of the previous
definition

Please advise on how I can build this on a machine with low-ish RAM
resources.

Thanks,

Peter


-- 
Peter MacRobert

> Facilitating value-added convergence by harnessing collaborative metrics.
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