#include 在 <QtWidgets> Qt 5.5 中无法使用 ros kinetic ubuntu 16.06

Question

我有一个 ros-project 在 ubuntu 14.04 上的 ros-indigo 下构建得很好 现在我切换到 ros-kinetic 和 ubuntu 16.04，在构建代码时出现以下错误：

错误 <<rviz_satellite：制造/home/kohaf3/opel_ws/logs/rviz_satellite/build.make.028.log In 文件包含自/home/kohaf3/opel_ws/build/rviz_satellite/src/moc_aerialmap_display.cpp：9：0：/home/kohaf3/opel_ws/build/rviz_satellite/src/../../../src/rviz_satellite/src/aerialmap_display.h：43：21： 致命错误：QtWidgets：没有这样的文件或目录编译 终止。品牌[2]：* [CMakeFiles/rviz_satellite.dir/src/moc_aerialmap_display.cpp.o]错误 1 制作[2]：等待未完成的工作....在文件中包含自/home/kohaf3/opel_ws/src/rviz_satellite/src/aerialmap_display.cpp：45：0：/home/kohaf3/opel_ws/src/rviz_satellite/src/aerialmap_display.h：43：21： 致命错误：QtWidgets：没有这样的文件或目录编译 终止。make[2]：[CMakeFiles/rviz_satellite.dir/src/aerialmap_display.cpp.o] 错误 1 make[1]： * [CMakeFiles/rviz_satellite.dir/all] 错误 2 make： *** [全部]错误 2

我的CMakeLists文件如下：

cmake_minimum_required(VERSION 2.8.3)
project(rviz_satellite)
set(DISTRO $ENV{ROS_DISTRO})
message("Distribution: " ${DISTRO})
set(DEFAULT_BUILD_QT5 OFF)
if(${DISTRO} STREQUAL "kinetic")
set(DEFAULT_BUILD_QT5 ON)
endif()
option(UseQt5 "Build w/ QT version 5" ${DEFAULT_BUILD_QT5})
if (UseQt5)
find_package(Qt5 COMPONENTS Core Gui Network Concurrent REQUIRED)
message("qt5 is used")
else()
find_package(Qt4 COMPONENTS QtCore QtGui QtNetwork REQUIRED)
include(${QT_USE_FILE})
message("qt4 is used")
endif()
find_package(OpenCV REQUIRED)
find_package(PkgConfig REQUIRED)
pkg_check_modules(OGRE_OV OGRE OGRE-Overlay)
# Old versions of OGRE (pre 1.9) included OGRE-Overlay in the main package
# (i.e. there was no OGRE-Overlay component).  So if the above
# pkg_check_modules() failed, try looking for just OGRE.
if(NOT OGRE_OV_FOUND)
pkg_check_modules(OGRE_OV REQUIRED OGRE)
endif()
find_package(catkin REQUIRED COMPONENTS
nav_msgs
roscpp
rviz
sensor_msgs
geodesy
rtkrcv_ros_tool# wichtig für include:#include <rtkrcv_ros_tool/GPS_rtklib.h>
)
#generate_messages(
# DEPENDENCIES
# std_msgs
#)
catkin_package(CATKIN_DEPENDS nav_msgs sensor_msgs )#message_runtime)

set(${PROJECT_NAME}_SOURCES
src/aerialmap_display.cpp
src/tileloader.cpp
src/rviz_plot_markers.cpp
)
set(${PROJECT_NAME}_HEADERS
src/aerialmap_display.h
src/tileloader.h
)
# invoke MOC and UI/ include Qt headers/ link Qt libraries
if (UseQt5)
qt5_wrap_cpp(${PROJECT_NAME}_MOCSrcs ${${PROJECT_NAME}_HEADERS})
include_directories(
${Qt5Core_INCLUDE_DIRS}
${Qt5Gui_INCLUDE_DIRS}
${Qt5Network_INCLUDE_DIRS}
${Qt5Concurrent_INCLUDE_DIRS}
"/usr/include/qt5"
)
link_libraries(
${Qt5Core_LIBRARIES}
${Qt5Gui_LIBRARIES}
${Qt5Network_LIBRARIES}
${Qt5Concurrent_LIBRARIES}
)
else()
qt4_wrap_cpp(${PROJECT_NAME}_MOCSrcs ${${PROJECT_NAME}_HEADERS})
include_directories(${Qt4_INCLUDE_DIR})
link_libraries(
${QT_LIBRARIES}
)
endif()
# Other includes
include_directories(
${CMAKE_CURRENT_BINARY_DIR}
${OpenCV_INCLUDE_DIR}
${OGRE_OV_INCLUDE_DIRS}
${catkin_INCLUDE_DIRS}
src
)
# Other libraries
link_libraries(
${QT_LIBRARIES}
${OpenCV_LIBRARIES}
${catkin_LIBRARIES}
)
add_definitions("-Wall -Wunused -std=c++11")
set(PROJECT_SOURCE_FILES
${${PROJECT_NAME}_SOURCES}
${${PROJECT_NAME}_MOCSrcs}
)
add_library(${PROJECT_NAME}
${PROJECT_SOURCE_FILES}
)
install(TARGETS ${PROJECT_NAME}
RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
)
install(FILES plugin_description.xml DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION})
# von Markus:
add_executable(rviz_node
src/rviz_plot_markers.cpp)
add_dependencies(rviz_node ${catkin_EXPORTED_TARGETS})
target_link_libraries(rviz_node
${catkin_LIBRARIES}
)

qmake --version

QMake version 3.0
Using Qt version 5.5.1 in /usr/lib/x86_64-linux-gnu

pkg-config --modversion QtCore

4.8.7

Qtdiag

Library info:   PrefixPath: /usr   DocumentationPath: /usr/share/qt5/doc  
HeadersPath: /usr/include/x86_64-linux-gnu/qt5   LibrariesPath: /usr/lib
/x86_64-linux-gnu   LibraryExecutablesPath: /usr/lib/x86_64-linux-gnu/qt5
/libexec   BinariesPath: /usr/lib/x86_64-linux-gnu/qt5/bin   PluginsPath: 
/usr/lib/x86_64-linux-gnu/qt5/plugins   ImportsPath: /usr/lib/x86_64-
linux-gnu/qt5/imports   Qml2ImportsPath: /usr/lib/x86_64-linux-gnu/qt5/qml
ArchDataPath: /usr/lib/x86_64-linux-gnu/qt5   DataPath: /usr/share/qt5   
TranslationsPath: /usr/share/qt5/translations   ExamplesPath: /usr/lib
/x86_64-linux-gnu/qt5/examples   TestsPath: /usr/tests   
SettingsPath: /etc/xdg

我还安装了Qt创建者ros插件，请参见此处(https://github.com/ros-industrial/ros_qtc_plugin/wiki/1.-How-to-Install-(Users))

Answer 1

这现在对我有用：

if (UseQt5)
find_package(Qt5 COMPONENTS Core Gui Network Widgets Concurrent REQUIRED)
message("qt5 is used")
# Find Qt5Core and Qt5Widgets
find_package(Qt5Core REQUIRED)
find_package(Qt5Widgets REQUIRED)
# For finding Qt includes
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${Qt5Widgets_INCLUDE_DIRS})
include_directories(${Qt5Core_INCLUDE_DIRS})
else()
find_package(Qt4 COMPONENTS QtCore QtGui QtNetwork QtWidgets REQUIRED)
include(${QT_USE_FILE})
message("qt4 is used")
endif()

Answer 2

我认为您还必须在CMake中包含Qt的Widgets/QtWidgets模块：

if (UseQt5)
find_package(Qt5 COMPONENTS Core Gui Network Concurrent Widgets REQUIRED)
message("qt5 is used")
else()
find_package(Qt4 COMPONENTS QtCore QtGui QtNetwork QtWidgets REQUIRED)
include(${QT_USE_FILE})
message("qt4 is used")
endif()