Lucene can be built with gcj but some patching is required. It is also a lot
easier to build Lucene with gcj from .class files than from .java sources.
See the PyLucene project at http://pylucene.osafoundation.org for more
information. PyLucene is a gcj-compiled Lucene wrapped by SWIG in order to
integrate it with Python.
The http://svn.osafoundation.org/pylucene/trunk/INSTALL and
http://svn.osafoundation.org/pylucene/trunk/Makefile
files should provide useful information.
Andi..
On Tue, 21 Jun 2005, Robert Newson wrote:
Hi,
I'm having some problems building Lucene using GCJ.
I've appended some compiler output (there's lot more undefined references).
Does the gcj target work for anyone else?
I'm using Debian sarge with GCJ-3.4 with the following build command;
GCJ=gcj-3.4 GCJH=gcjh-3.4 GPLUSPLUS=g++-3.4 ant clean gcj
I have the following gcj related packages:
ii gcj-3.4 3.4.3-13 The GNU compiler for Java(TM)
ii libgcj-common 4.0.0-9 Java runtime library (common files)
ii libgcj5 3.4.3-13 Java runtime library for use with gcj
ii libgcj5-awt 3.4.3-13 AWT peer runtime libraries for use with gcj
ii libgcj5-common 3.4.3-13 Java runtime library for use with gcj (jar
f
ii libgcj5-dev 3.4.3-13 Java development headers and static library
ii classpath 0.14-2 clean room standard Java libraries
ii classpath-comm 0.14-2 architecture independent files
Errors below:
[exec] gcj-3.4 -O3 -ffast-math -fno-bounds-check -fno-store-check
-Dorg.apache.lucene.FSDirectory.class=org.apache.lucene.store.GCJDirectory
-Dorg.apache.lucene.SegmentReader.class=org.apache.lucene.index.GCJSegmentReader
-lstdc++ ../../build/lucene-demos-1.9-rc1-dev.a ../../build/gcj/lucene-gcj.a
../../build/gcj/org/apache/lucene/index/GCJTermDocs.o
../../build/gcj/org/apache/lucene/store/GCJIndexInput.o -o
../../build/indexFiles \
[exec] --main=org.apache.lucene.demo.IndexFiles
[exec] ../../build/lucene-demos-1.9-rc1-dev.a(.text+0xde): In function
`org::apache::lucene::demo::DeleteFiles::main(JArray<java::lang::String*>*)':
[exec] : undefined reference to
`org::apache::lucene::store::FSDirectory::getDirectory(java::lang::String*,
bool)'
[exec] ../../build/lucene-demos-1.9-rc1-dev.a(.text+0xe8): In function
`org::apache::lucene::demo::DeleteFiles::main(JArray<java::lang::String*>*)':
[exec] : undefined reference to
`org::apache::lucene::index::IndexReader::open(org::apache::lucene::store::Directory*)'
[exec] ../../build/lucene-demos-1.9-rc1-dev.a(.text+0xf6): In function
`org::apache::lucene::demo::DeleteFiles::main(JArray<java::lang::String*>*)':
[exec] : undefined reference to
`org::apache::lucene::index::Term::class$'
[exec] ../../build/lucene-demos-1.9-rc1-dev.a(.text+0x116): In function
`org::apache::lucene::demo::DeleteFiles::main(JArray<java::lang::String*>*)':
[exec] : undefined reference to
`org::apache::lucene::index::Term::Term(java::lang::String*,
java::lang::String*)'
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
