Estoy siguiendo este tutorial para ejecutar uno de los ejemplos proporcionados por PCL (biblioteca de nube de puntos): https://www.youtube.com/watch?v=CXK95Hi4M7I
Pero cuando ejecuto el comando make ( https://youtu.be/CXK95Hi4M7I?t=243 ) obtengo el siguiente resultado:
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
¿Podría alguien decirme cuál es el problema y cómo puedo resolverlo?
Gracias
EDITAR:
El Makefile generado por cmake:
# CMAKE generated file: DO NOT EDIT!
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#=============================================================================
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# The shell in which to execute make rules.
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# The CMake executable.
CMAKE_COMMAND = /usr/bin/cmake
# The command to remove a file.
RM = /usr/bin/cmake -E remove -f
# Escaping for special characters.
EQUALS = =
# The top-level source directory on which CMake was run.
CMAKE_SOURCE_DIR = /home/yalishanda/PCL/visualRangeExample
# The top-level build directory on which CMake was run.
CMAKE_BINARY_DIR = /home/yalishanda/PCL/visualRangeExample/build
#=============================================================================
# Targets provided globally by CMake.
# Special rule for the target edit_cache
edit_cache:
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/usr/bin/cmake -E echo No\ interactive\ CMake\ dialog\ available.
.PHONY : edit_cache
# Special rule for the target edit_cache
edit_cache/fast: edit_cache
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# Special rule for the target rebuild_cache
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# The main all target
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$(CMAKE_COMMAND) -E cmake_progress_start /home/yalishanda/PCL/visualRangeExample/build/CMakeFiles /home/yalishanda/PCL/visualRangeExample/build/CMakeFiles/progress.marks
$(MAKE) -f CMakeFiles/Makefile2 all
$(CMAKE_COMMAND) -E cmake_progress_start /home/yalishanda/PCL/visualRangeExample/build/CMakeFiles 0
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# The main clean target
clean:
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.PHONY : clean
# The main clean target
clean/fast: clean
.PHONY : clean/fast
# Prepare targets for installation.
preinstall: all
$(MAKE) -f CMakeFiles/Makefile2 preinstall
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range_image_visualization/fast:
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range_image_visualization.o: range_image_visualization.cpp.o
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# target to build an object file
range_image_visualization.cpp.o:
$(MAKE) -f CMakeFiles/range_image_visualization.dir/build.make CMakeFiles/range_image_visualization.dir/range_image_visualization.cpp.o
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range_image_visualization.i: range_image_visualization.cpp.i
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# target to preprocess a source file
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range_image_visualization.s: range_image_visualization.cpp.s
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# target to generate assembly for a file
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# Help Target
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@echo "... all (the default if no target is provided)"
@echo "... clean"
@echo "... depend"
@echo "... edit_cache"
@echo "... range_image_visualization"
@echo "... rebuild_cache"
@echo "... range_image_visualization.o"
@echo "... range_image_visualization.i"
@echo "... range_image_visualization.s"
.PHONY : help
#=============================================================================
# Special targets to cleanup operation of make.
# Special rule to run CMake to check the build system integrity.
# No rule that depends on this can have commands that come from listfiles
# because they might be regenerated.
cmake_check_build_system:
$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
.PHONY : cmake_check_build_system
el archivo CMakeLists.txt:
cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
project(range_image_visualization)
find_package(PCL 1.3 REQUIRED)
include_directories(${PCL_INCLUDE_DIRS})
link_directories(${PCL_LIBRARY_DIRS})
add_definitions(${PCL_DEFINITIONS})
add_executable (range_image_visualization range_image_visualization.cpp)
target_link_libraries (range_image_visualization ${PCL_LIBRARIES})
libproj-dev
instalado? Instálalo e inténtalo de nuevo.Respuestas:
El error:
significa que make no puede encontrar el archivo
/usr/lib/x86_64-linux-gnu/libpcl_common.so
que necesita para finalizar la compilación.Primero verifique si el archivo existe:
Ok, entonces necesitamos instalarlo. La forma más fácil de averiguar qué paquete proporciona
libpcl_common.so
es usar una herramienta llamadaapt-file
. Instalar y configurarlo:Cuando termine, puede ejecutar:
Y ahi tienes! Instalar en pc
libpcl-dev
y deberías ser dorado.También vale la pena señalar que , por lo general , dentro de su directorio de origen, debe haber un archivo README con una lista de las dependencias que necesitará instalar, lo que debería ayudar a eliminar algunas de estas suposiciones y ahorrar algo de tiempo.
fuente
apt-cache search
solo busca el nombre del paquete y una breve descripción.apt-file search
está buscando dentro de los paquetes para ver cuál incluye el archivo que buscó.