[Ipopt] compiling JIPOPT

[Joris Kinable]

Dear Stefan,

I've tried your suggestion, but it doesn't work. I get the exact same error.
Btw, I'm running Kubuntu 11.10  (64 bit), so nothing special there.

More suggestions are very welcome!

br,

Joris


On Sun, Mar 31, 2013 at 2:19 PM, Stefan Vigerske
<stefan at math.hu-berlin.de>wrote:

> Hi,
>
> you can try running configure with the option --with-pic.
>
> Stefan
>
>
> On 03/31/2013 12:29 PM, Joris Kinable wrote:
>
>> Dear,
>>
>> I'm trying to obtain a shared object for JIPOPT under linux (as is
>> explained here: https://projects.coin-or.org/**Ipopt/wiki/JavaInterface<https://projects.coin-or.org/Ipopt/wiki/JavaInterface>)
>> ,
>> but I get the following error:
>>
>> ========================
>> /opt/ipopt/build/Ipopt/**contrib/JavaInterface$ make
>> g++ `echo -O3 -pipe -DNDEBUG -pedantic-errors -Wparentheses -Wreturn-type
>> -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings -Wconversion
>> -Wno-unknown-pragmas -Wno-long-long   -DIPOPT_BUILD | sed -e
>> s'|-pedantic-errors||'`  -Wl,--rpath -Wl,/opt/ipopt/build/lib -shared -o
>> lib/libjipopt.so jipopt.o
>> `PKG_CONFIG_PATH=/opt/ipopt/**build/lib64/pkgconfig:/opt/**
>> ipopt/build/lib/pkgconfig:/**opt/ipopt/build/share/**pkgconfig:
>> /usr/bin/pkg-config --libs ipopt`
>> /usr/bin/ld: jipopt.o: relocation R_X86_64_32S against `vtable for Jipopt'
>> can not be used when making a shared object; recompile with -fPIC
>> jipopt.o: could not read symbols: Bad value
>> collect2: ld returned 1 exit status
>> make: *** [lib/libjipopt.so] Error 1
>> =========================
>>
>> This is what I've done:
>>
>> 1. set my JAVA_HOME variable
>> 2. Downloaded the latest Ipopt from: https://projects.coin-or.org/****<https://projects.coin-or.org/**>
>> svn/Ipopt/trunk <https://projects.coin-or.org/**svn/Ipopt/trunk<https://projects.coin-or.org/svn/Ipopt/trunk>
>> >
>>
>> 3. Downloaded the necessary third party packages, including HSL for Ipopt.
>> 4. created a build directory inside the ipopt dir, and consecutively ran:
>> ../configure, make, make test, make install. Both ../configure and make
>> test returned that they were successful.
>> 5. Next I went inside the folder
>> /opt/ipopt/build/Ipopt/**contrib/JavaInterface where I ran make. The
>> latter
>> results in the above error.
>>
>> Any suggestions on how to resolve this error?
>>
>> br,
>>
>> Joris
>>
>>
>>
>> First I've
>>
>>
>>
>> ______________________________**_________________
>> Ipopt mailing list
>> Ipopt at list.coin-or.org
>> http://list.coin-or.org/**mailman/listinfo/ipopt<http://list.coin-or.org/mailman/listinfo/ipopt>
>>
>>
>
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