That worked like a charm! Thanks. So now I have been trying to include
said java bindings in my project...
I added the openbabel.jar file to my classpath. So I can import and all
classes are resolved and looking good! However, when I try running the
basic program from the tutorial
<http://openbabel.org/docs/dev/UseTheLibrary/Java.html#quickstart-example> my
System.loadLibrary("openbabel_java") throws a segfault from native up to my
java.
I tried to follow the readme in the /scripts/java/ directory, but I cannot
get the very first compilation step to work. But I noticed that under
[install_path]/lib/ there is both the openbabel.jar and
libopenbabel_java.jnilib, which should be enough to get the thing working.
When I follow that readme in /scripts/java/ I get the following error:
openbabel-java.cpp:9941:25: error: no member named 'DiverseConfGen' in
'OpenBabel::OBForceField'
result = (int)(arg1)->DiverseConfGen(arg2,arg3,arg4,arg5); jresult =
(jint)result; return jresult; }
~~~~~~ ^
openbabel-java.cpp:9946:25: error: no member named 'DiverseConfGen' in
'OpenBabel::OBForceField'
result = (int)(arg1)->DiverseConfGen(arg2,arg3,arg4); jresult =
(jint)result; return jresult; }
~~~~~~ ^
openbabel-java.cpp:9950:54: error: no member named 'DiverseConfGen' in
'OpenBabel::OBForceField'
arg3 = (unsigned int)jarg3; result =
(int)(arg1)->DiverseConfGen(arg2,arg3); jresult = (jint)result; return
jresult; }
~~~~~~ ^
openbabel-java.cpp:9954:25: error: no member named 'DiverseConfGen' in
'OpenBabel::OBForceField'
result = (int)(arg1)->DiverseConfGen(arg2); jresult = (jint)result;
return jresult; }
~~~~~~ ^
4 errors generated.
I compile with the following command: g++ -c -fpic openbabel-java.cpp -I
../../include/ -I
/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home/include/ -I
/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home/include/darwin/
-I /opt/local/include/eigen3/
Any support would be appreciated. Thanks.
On Wed, Oct 5, 2016 at 6:48 AM, Noel O'Boyle <baoille...@gmail.com> wrote:
> Ah -- looks like we missed something in the release. The Swig bindings
> should have been included. As it is, you will need to install swig,
> and specify -DSWIG_EXECUTABLE=whatever.
>
> - Noel
>
> On 5 October 2016 at 01:10, Jason Ott <jott...@ucr.edu> wrote:
> > Hello all!
> >
> > I have been trying all day to build the java bindings for open babel. I
> > have:
> >
> > installed through mac ports,
> > downloaded source and compiled using the following flags:
> >
> > -DCMAKE_INSTALL_PREFIX=~/Applications/openbabel -DJAVA_BINDINGS=ON
> > -DBUILD_GUI=OFF
> >
> > I am running MacOS Sierra. No special configs or anything. The java
> > bindings are never generated in the openbabel-openbabel-2.4.0/
> scripts/java/
> > folder or anywhere in the installation location.
> >
> > When I do the "cmake ./ -DCMAKE_INSTALL_PREFIX=~/Applications/openbabel
> > -DJAVA_BINDINGS=ON -DBUILD_GUI=OFF" I get the following output:
> >
> > -- Using included inchi library.
> > -- Could NOT find wxWidgets (missing: wxWidgets_LIBRARIES
> > wxWidgets_INCLUDE_DIRS)
> > -- Checking available shared pointer...
> > -- Use std::shared_ptr in memory
> > -- Cairo found. PNG output will be supported.
> > -- GUI will not be built
> > -- Could NOT find SWIG (missing: SWIG_EXECUTABLE SWIG_DIR)
> > -- Could NOT find SWIG (missing: SWIG_EXECUTABLE SWIG_DIR) (Required is
> at
> > least version "2.0")
> > -- SWIG 2.0 NOT found
> > -- Configuring done
> > -- Generating done
> > -- Build files have been written to:
> > /Users/jason/Desktop/openbabel-openbabel-2-4-0
> >
> > So that tells me that that java AND python bindings should exist
> *somewhere*
> > but they don't.
> >
> > Thanks,
> >
> > Jason
> >
> > ------------------------------------------------------------
> ------------------
> > Check out the vibrant tech community on one of the world's most
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> > https://lists.sourceforge.net/lists/listinfo/openbabel-discuss
> >
>
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