mkdir: impossible de créer le répertoire «build»: Le fichier existe -- The CXX compiler identification is GNU 5.4.0 -- The C compiler identification is GNU 5.4.0 -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Found INDI: /usr/lib/x86_64-linux-gnu/libindidriver.so;/usr/lib/x86_64-linux-gnu/libindiAlignmentDriver.so (found version "1.7.3") -- Found NOVA: /usr/lib/x86_64-linux-gnu/libnova.so -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.8") -- Configuring done -- Generating done -- Build files have been written to: /home/phb/auxremote-master/ext/indi-driver/build Scanning dependencies of target indi_auxremote [ 33%] Building CXX object CMakeFiles/indi_auxremote.dir/auxremotedriver.o /home/phb/auxremote-master/ext/indi-driver/indi-auxremote/auxremotedriver.cpp:27:53: error: invalid new-expression of abstract class type ‘AuxRemote’ std::unique_ptr aux_remote(new AuxRemote()); ^ In file included from /home/phb/auxremote-master/ext/indi-driver/indi-auxremote/auxremotedriver.cpp:21:0: /home/phb/auxremote-master/ext/indi-driver/indi-auxremote/auxremotedriver.h:8:7: note: because the following virtual functions are pure within ‘AuxRemote’: class AuxRemote : public INDI::Telescope, public INDI::GuiderInterface ^ In file included from /home/phb/auxremote-master/ext/indi-driver/indi-auxremote/auxremotedriver.h:4:0, from /home/phb/auxremote-master/ext/indi-driver/indi-auxremote/auxremotedriver.cpp:21: /usr/include/libindi/indiguiderinterface.h:58:21: note: virtual IPState INDI::GuiderInterface::GuideNorth(uint32_t) virtual IPState GuideNorth(uint32_t ms) = 0; ^ /usr/include/libindi/indiguiderinterface.h:65:21: note: virtual IPState INDI::GuiderInterface::GuideSouth(uint32_t) virtual IPState GuideSouth(uint32_t ms) = 0; ^ /usr/include/libindi/indiguiderinterface.h:72:21: note: virtual IPState INDI::GuiderInterface::GuideEast(uint32_t) virtual IPState GuideEast(uint32_t ms) = 0; ^ /usr/include/libindi/indiguiderinterface.h:79:21: note: virtual IPState INDI::GuiderInterface::GuideWest(uint32_t) virtual IPState GuideWest(uint32_t ms) = 0; ^ CMakeFiles/indi_auxremote.dir/build.make:62 : la recette pour la cible « CMakeFiles/indi_auxremote.dir/auxremotedriver.o » a échouée make[2]: *** [CMakeFiles/indi_auxremote.dir/auxremotedriver.o] Erreur 1 CMakeFiles/Makefile2:67 : la recette pour la cible « CMakeFiles/indi_auxremote.dir/all » a échouée make[1]: *** [CMakeFiles/indi_auxremote.dir/all] Erreur 2 Makefile:127 : la recette pour la cible « all » a échouée make: *** [all] Erreur 2 phb@phb-GB:~/auxremote-master/ext/indi-driver$