zrób problem: brak reguły, aby cel /usr/lib/x86_64-linux-gnu/libpcl_common.so

8

Wykonuję ten samouczek, aby uruchomić jeden z przykładów dostarczonych przez PCL (biblioteka chmury punktów): https://www.youtube.com/watch?v=CXK95Hi4M7I

Ale podczas wykonywania polecenia make ( https://youtu.be/CXK95Hi4M7I?t=243 ) otrzymuję następujące dane wyjściowe:

yalishanda@yalishanda-thinkpad-x200:~/PCL/visualRangeExample/build$ make
make[2]: *** No rule to make target '/usr/lib/x86_64-linux-gnu/libpcl_common.so', needed by 'range_image_visualization'.  Stop.
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/range_image_visualization.dir/all' failed
make[1]: *** [CMakeFiles/range_image_visualization.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

Czy ktoś mógłby mi powiedzieć, na czym polega problem i jak go rozwiązać?

Dziękuję Ci

EDYTOWAĆ:

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compiling make LandonZeKepitelOfGreytBritn
źródło
Czy masz libproj-devzainstalowany? Zainstaluj i spróbuj ponownie.
Seth
@Seth Tak, jest już zainstalowany. Zaktualizowałem swój post za pomocą Makefile
LandonZeKepitelOfGreytBritn

Odpowiedzi:

12

Błąd:

make [2]: *** Brak reguły, aby cel „/usr/lib/x86_64-linux-gnu/libpcl_common.so” był potrzebny przez „range_image_visualization”. Zatrzymać.

oznacza, że ​​make nie może znaleźć pliku /usr/lib/x86_64-linux-gnu/libpcl_common.sopotrzebnego do ukończenia kompilacji.

Najpierw sprawdź, czy plik istnieje:

$ stat /usr/lib/x86_64-linux-gnu/libpcl_common.so  
stat: cannot stat '/usr/lib/x86_64-linux-gnu/libpcl_common.so': No such file or directory

Ok, więc musimy go zainstalować. Najłatwiejszym sposobem libpcl_common.soustalenia , co zapewnia pakiet, jest użycie narzędzia o nazwie apt-file. Zainstaluj i skonfiguruj:

sudo apt-get install apt-file
apt-file update

Po zakończeniu możesz uruchomić:

$ apt-file search /usr/lib/x86_64-linux-gnu/libpcl_common.so  
libpcl-common1.8: /usr/lib/x86_64-linux-gnu/libpcl_common.so.1.8
libpcl-common1.8: /usr/lib/x86_64-linux-gnu/libpcl_common.so.1.8.0
libpcl-dev: /usr/lib/x86_64-linux-gnu/libpcl_common.so

I proszę bardzo! Zainstaluj libpcl-devi powinieneś być złoty.

Warto również zauważyć, że zwykle w katalogu źródłowym powinien znajdować się plik README z listą zależności, które należy zainstalować, co powinno pomóc w usunięciu części zgadywania i zaoszczędzić trochę czasu.

Seth
źródło
btw, zwykle szukam pakietów przy użyciu apt-cache. Innymi słowy wypróbowałem tutaj „sudo apt-cache pkgnames libpcl”, co daje znacznie więcej opcji. Ale po prostu nie mam pojęcia, który z nich zainstalować. Czy lepiej zawsze używać alternatywy, np. Apt-file? Czym się różnią?
LandonZeKepitelOfGreytBritn
1
@trilolil apt-cache searchprzeszukuje tylko nazwę pakietu i krótki opis. apt-file searchszuka w pakietach, który zawiera szukany plik.
Seth