I’m having an issue compiling the latest avogadro, and it looks like an
issue with the new OBConformerSearch class. Can anyone reproduce? This is
with a fresh checkout/build of both avogadro and openbabel.
Linking CXX shared module …/…/…/lib/forcefieldextension.so
CMakeFiles/forcefieldextension.dir/forcefieldextension.cpp.o: In function
Avogadro::ForceFieldThread::run()': /ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:541: undefined reference toOpenBabel::OBConformerSearch::OBConformerSearch()’
/ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:545:
undefined reference to
OpenBabel::OBConformerSearch::Setup(OpenBabel::OBMol const&, int, int, int, int)' /ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:546: undefined reference toOpenBabel::OBConformerSearch::Search()’
/ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:547:
undefined reference to
OpenBabel::OBConformerSearch::GetConformers(OpenBabel::OBMol&)' /ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:570: undefined reference toOpenBabel::OBConformerSearch::~OBConformerSearch()’
/ssd/src/avogadro/libavogadro/src/extensions/forcefieldextension.cpp:570:
undefined reference to OpenBabel::OBConformerSearch::~OBConformerSearch()' CMakeFiles/forcefieldextension.dir/forcefieldextension.cpp.o: In functionOpenBabel::OBEnergyConformerScore::OBEnergyConformerScore()’:
/usr/include/openbabel-2.0/openbabel/conformersearch.h:185: undefined
reference to `vtable for OpenBabel::OBEnergyConformerScore’
collect2: error: ld returned 1 exit status
distcc[6932] ERROR: compile (null) on localhost failed
make[2]: *** [lib/forcefieldextension.so] Error 1
make[1]: ***
[libavogadro/src/extensions/CMakeFiles/forcefieldextension.dir/all] Error 2
make: *** [all] Error 2
Also,
[dl@dl-worklaptop build]$ g++ --version
g++ (GCC) 4.7.0 20120414 (prerelease)
Dave