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Re: [Chicken-users] libsvm egg install problem
From: |
Daishi Kato |
Subject: |
Re: [Chicken-users] libsvm egg install problem |
Date: |
Wed, 28 May 2008 20:39:00 +0900 |
User-agent: |
Wanderlust/2.15.6 (Almost Unreal) Emacs/21.4 Mule/5.0 (SAKAKI) |
Hi,
I've updated the egg (v1.1), which hopefully works fine.
Please give it a try.
I've been testing against debian libsvm package.
--daishi
At Tue, 27 May 2008 12:50:13 -0700,
Tom Poliquin wrote:
>
> I'm trying to install the libsvm egg and not
> having much success.
>
> The libsvm egg requires the libsvm library.
>
> I downloaded the only libsvm library I could find from
> http://www.csie.ntu.edu.tw/~cjlin/libsvm/
> (libsvm-2.86) which after installation only generates an svm.o.
> I tried some older versions hoping to find one generating an 'so'
> file but was unsuccessful.
>
> Undaunted, (and not an shared library expert) I did this ..
> g++ -fPIC -Wall -O3 -c svm.cpp
> ld -shared -soname libsvm.so.1 -o libsvm.so.1.0 -lc svm.o
>
> I then moved the .so into my ~/lib directory with appropriate
> symbolic links ..
> libsvm.so.1.0
> libsvm.so.1 -> libsvm.so.1.0
> libsvm.so -> libsvm.so.1.0
> and ran ldconfig
>
> I then ran the egg install (I'm using
> Chicken 3.1.0) and got ..
>
> The extension libsvm does not exist.
> Do you want to download it ? (yes/no/abort) [yes] yes
> downloading libsvm.egg from (www.call-with-current-continuation.org eggs/
> 3 80) .
> gzip -d -c /tmp/chicken-setup-3-cowboyneal/downloads/libsvm.egg | tar xf -
> /home/cowboyneal/bin/csc -feature compiling-extension -s -O2 libsvm.scm
> Warning: extension `libsvm_core' is currently not installed
> /home/cowboyneal/bin/csc
> -feature compiling-extension -s -O2 libsvm_core.scm l
> ibsvm_core_wrap.c -lsvm -I/usr/include/libsvm-2.0/libsvm
> Error: unbound variable: documentation
>
> Looks like I also need a libsvm_core.so .. I'm guessing I haven't
> downloaded the right libsvm .. ?
>
> Any thoughts greatly appreciated,
>
> Tom
>
>
>
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