Question

我创建了一个ROS包并将相关行添加到CMakeLists.txt中以创建可执行文件。

add_executable(exe_name src/file.cpp)
target_link_libraries(exe_name $LIBRARIES)

当我在工作区的根目录中运行catkin_make时，可执行文件在WORKSPACE/build/PACKAGE_NAME/中生成而不是

WORKSPACE/devel/lib/PACKAGE_NAME/

问题是，当我运行rosrun PACKAGE_NAME exe_name时，找不到可执行文件名（exe_name）。有什么想法可能会发生吗？

编辑 - 添加了完整的CMakeLists.txt

cmake_minimum_required(VERSION 2.8.3)
project(flea3ros)


find_package(catkin REQUIRED COMPONENTS
  roscpp
  rospy
  std_msgs
  sensor_msgs
  cv_bridge
  image_transport
)
find_package(OpenCV 2)

include_directories(
  ${catkin_INCLUDE_DIRS}
  ${OpenCV_INCLUDE_DIRS}
  /usr/include/flycapture
)
add_executable(flea3syncros src/asyncRos.cpp)
add_executable(flea3ros src/GigEGrabEx.cpp)
add_executable(flea3config src/GigEConfig.cpp)
add_executable(saveImages src/save_images.cpp)
target_link_libraries(flea3ros ${catkin_LIBRARIES} ${OpenCV_LIBS} flycapture)
target_link_libraries(flea3syncros ${catkin_LIBRARIES} ${OpenCV_LIBS} flycapture)
target_link_libraries(flea3config ${catkin_LIBRARIES} ${OpenCV_LIBS} flycapture)
target_link_libraries(saveImages  ${catkin_LIBRARIES} ${OpenCV_LIBS})

Answer 1

CMakeLists.txt中缺少catkin_package宏。在find_package部分之后添加：

###################################
## catkin specific configuration ##
###################################
## The catkin_package macro generates cmake config files for your package
## Declare things to be passed to dependent projects
## INCLUDE_DIRS: uncomment this if you package contains header files
## LIBRARIES: libraries you create in this project that dependent projects also need
## CATKIN_DEPENDS: catkin_packages dependent projects also need
## DEPENDS: system dependencies of this project that dependent projects also need
catkin_package(
#  INCLUDE_DIRS include
#  LIBRARIES compute_cdist
#  CATKIN_DEPENDS roscpp visualization_msgs robot_model_helper compute_cdist
#  DEPENDS assimp Eigen mlpack
)

（你可以删除评论当然，我只是复制整个块以便包含描述）

在开发中不生成ROS catkin_make可执行文件

编辑 - 添加了完整的CMakeLists.txt

1 个答案: