Re: [OpenBabel-scripting] Python Bindings

[Noel O'B. <bao...@gm...>]

As Geoff pointed out in a previous email, your LD_LIBRARY_PATH may be
the key. What is its value?

On 25/10/06, Pascoe, S (Stephen) <S.P...@rl...> wrote:
>
>
> I can confirm that I get a similar error when trying to build the python
> bindings with r1574 of the SVN source.  I have set OPENBABEL_INSTALL such
> that $OPENBABEL_INSTALL/include/openbabel-2.0 exists.  I
> have even tried recreating openbabel_python.cpp with the latest swig.  This
> is the truncated error:
>
> > python setup.py build 2>&1 | less
> INFO: Using the value of $OPENBABEL_INSTALL
> (/research/home/spascoe/host/saturn/
> opt/openbabel)
> running build
> running build_py
> copying openbabel.py -> build/lib.linux-i686-2.4
> running build_ext
> building '_openbabel' extension
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mtune=i686
> -fmessage
> -length=0 -Wall -D_FORTIFY_SOURCE=2 -g -fPIC
> -I/research/home/spascoe/host/satur
> n/opt/openbabel/include/openbabel-2.0
> -I/research/home/spascoe/host/saturn/opt/o
> penbabel/include/openbabel-2.0/openbabel -I/usr/include/python2.4 -c
> openbabel_p
> ython.cpp -o build/temp.linux-i686-2.4/openbabel_python.o
> openbabel_python.cpp: In function 'PyObject*
> _wrap_OBMol_CreateResidue(PyObject*
> , PyObject*)':
> openbabel_python.cpp:38606: error: 'OBResidue' was not declared in this
> scope
> openbabel_python.cpp:38606: error: 'result' was not declared in this scope
> openbabel_python.cpp:38617: error: expected primary-expression before ')'
> token
> openbabel_python.cpp: In function 'PyObject*
> _wrap_OBMol_DestroyResidue(PyObject
> *, PyObject*)':
> openbabel_python.cpp:38688: error: 'OBResidue' was not declared in this
> scope
> openbabel_python.cpp:38688: error: 'arg2' was not declared in this scope
> openbabel_python.cpp:38688: error: expected primary-expression before ')'
> token
> openbabel_python.cpp:38688: error: expected `;' before numeric constant
> openbabel_python.cpp:38706: error: expected type-specifier before
> 'OBResidue'
> openbabel_python.cpp:38706: error: expected `>' before 'OBResidue'
> openbabel_python.cpp:38706: error: expected `(' before 'OBResidue'
> openbabel_python.cpp:38706: error: expected primary-expression before '>'
> token
> openbabel_python.cpp:38706: error: expected `)' before ';' token
> openbabel_python.cpp:38707: error: no matching function for call to
> 'OpenBabel::
> OBMol::DestroyResidue(<type error>)'
>  ...
>
> A summary of my system:
>
> > uname -a; cat /etc/issue; gcc -v
> Linux saturn 2.6.13-15.8-smp #1 SMP Tue Feb 7 11:07:24 UTC 2006 i686 i686
> i386 GNU/Linux
>
> Welcome to SUSE LINUX 10.0 (i586) - Kernel \r (\l).
>
>
> Using built-in specs.
> Target: i586-suse-linux
> Configured with: ../configure --enable-threads=posix --prefix=/usr
> --with-local-prefix=/usr/local --infodir=/usr/share/info
> --mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib
> --enable-languages=c,c++,objc,f95,java,ada
> --disable-checking
> --with-gxx-include-dir=/usr/include/c++/4.0.2
> --enable-java-awt=gtk --disable-libjava-multilib --with-slibdir=/lib
> --with-system-zlib --enable-shared --enable-__cxa_atexit
> --without-system-libunwind --host=i586-suse-linux
> Thread model: posix
> gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)
>
> Stephen.
>
> ---
> Stephen Pascoe
> British Atmospheric Data Centre
> Rutherford Appleton Laboratory, CCLRC
>
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