Hi Matt,
On Sat, Jan 11, 2014 at 1:45 AM, Matthew Lardy <mla...@gmail.com> wrote:
>
> First Swig and Java:
>
> While I was able to build the Java wrappers (2013-09-01-beta), and the
> resulting jars passed the tests (at least the Java wrappers did) I am being
> frustrated by the following error:
>
> Exception in thread "main" java.lang.UnsatisfiedLinkError:
> org.RDKit.RDKFuncsJNI.RWMol_MolFromMolFile__SWIG_2(Ljava/lang/String;)
>
I'm trying to understand the situation: you built the RDKit java wrappers
and the java tests passed, when do you encounter the above error? Are you
using the RDKit jars in your own code?
> Now I have org.RDKit.jar in my classpath, and can compile this application
> without issue, but I am unsure how to proceed getting this app to run. I
> have the path to org.RDKit.jar, libGraphMolWrap.so, and GraphMolJava.i
> (which are all the same path) set in LD_LIBRARY_PATH. Even with this, I
> get the same error. I must be missing something simple, but I couldn't
> figure out what it is after alot of searching. At least I hope that I have
> just missed something simple.
>
> Boost:
>
> I should add, that trying to move from the 2013-09-01-beta to the actual
> release was impossible (I have been trying to make the jump for weeks). I
> was unable to get cmake to find my copy of boost (even when installed from
> an rpm). This is a bit frightening, as the beta accepted it after alot of
> effort.
>
Strange, but not impossible to imagine. What did you do and what were the
symptoms?
-greg
>
> Building boost as described on the page didn't fix anything, as the
> incantations to override cmakes search failed. Removal of my rpm installed
> boost, in an attempt to force cmake to use my user compiled version, did
> nothing as well. I have seen this has been a continual issue for users,
> reading through the mailing list, and I should add my voice to those. I
> don't know who's fault it is (CentOS's for rolling with a prehistoric
> version of boost, CMake for just being frustrating in general, or Boost for
> not building the FindBoost.cmake from a user compile). If anyone has a
> workaround, I am all ears. :)
>
> Build environment:
> CentOS 6.4 (fresh install)
> Boost 1.41
> Swig 2.0.10
> GNU compilers
>
>
> Thanks in advance!
> Matt
>
>
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