Hi,Geoff This time,when I run cmake,I use "-DENABLE_SYMBOL_VISIBILITY=ON" cmake .. -DENABLE_SYMBOL_VISIBILITY=ON the compilation of Mychem fails with the following error: [ 3%] Building C object src/CMakeFiles/mychem-lib.dir/conversion.c.o [ 7%] Building CXX object src/CMakeFiles/mychem-lib.dir/conversion_wrapper.cpp.o [ 11%] Building C object src/CMakeFiles/mychem-lib.dir/helper.c.o [ 14%] Building CXX object src/CMakeFiles/mychem-lib.dir/helper_wrapper.cpp.o [ 18%] Building C object src/CMakeFiles/mychem-lib.dir/modification.c.o [ 22%] Building CXX object src/CMakeFiles/mychem-lib.dir/modification_wrapper.cpp.o [ 25%] Building C object src/CMakeFiles/mychem-lib.dir/molmatch.c.o [ 29%] Building CXX object src/CMakeFiles/mychem-lib.dir/molmatch_wrapper.cpp.o [ 33%] Building C object src/CMakeFiles/mychem-lib.dir/property.c.o [ 37%] Building CXX object src/CMakeFiles/mychem-lib.dir/property_wrapper.cpp.o [ 40%] Building CXX object src/CMakeFiles/mychem-lib.dir/serialization.cpp.o [ 44%] Building CXX object src/CMakeFiles/mychem-lib.dir/dlhandler_unix.cpp.o Linking CXX shared library libmychem.so CMakeFiles/mychem-lib.dir/conversion_wrapper.cpp.o: In function `OpenBabel::OBFingerprint::FindType(char const*)': /usr/local/include/openbabel-2.0/openbabel/fingerprint.h:43: undefined reference to `OpenBabel::OBFingerprint::Map()' CMakeFiles/mychem-lib.dir/property_wrapper.cpp.o: In function `OBGroupContrib': /usr/local/include/openbabel-2.0/openbabel/groupcontrib.h:56: undefined reference to `vtable for OpenBabel::OBGroupContrib' /usr/local/include/openbabel-2.0/openbabel/groupcontrib.h:56: undefined reference to `vtable for OpenBabel::OBGroupContrib' /usr/local/include/openbabel-2.0/openbabel/groupcontrib.h:56: undefined reference to `vtable for OpenBabel::OBGroupContrib' CMakeFiles/mychem-lib.dir/property_wrapper.cpp.o: In function `~OBGroupContrib': /usr/local/include/openbabel-2.0/openbabel/groupcontrib.h:46: undefined reference to `vtable for OpenBabel::OBGroupContrib' collect2: ld returned 1 exit status make[2]: *** [src/libmychem.so.0.8.2] error 1 make[1]: *** [src/CMakeFiles/mychem-lib.dir/all] error 2 make: *** [all] error 2
should I use any other flags when I use cmake? Best regards, yuecaili -- View this message in context: http://forums.openbabel.org/virtual-function-visibility-tp3213533p3664136.html Sent from the openbabel-devel mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel
