Ubuntu 18.04.6 LTS一键安装ros失败

[532833780]

RUN Choose Task:[请输入括号内的数字]
请选择你要安装的ROS版本名称:
[1]:melodic
[2]:bouncy
[3]:crystal
[4]:dashing
[5]:eloquent
[0]:quit
请输入[]内的数字以选择:1
RUN Choose Task:[请输入括号内的数字]
请选择安装的具体版本:
[1]:melodic完全版
[2]:melodic基础版(小)
[0]:quit
请输入[]内的数字以选择:1
Run CMD Task:[sudo apt install ros-melodic-desktop -y]
正在读取软件包列表... 完成
正在分析软件包的依赖关系树       
正在读取状态信息... 完成       
有一些软件包无法被安装。如果您用的是 unstable 发行版，这也许是
因为系统无法达到您要求的状态造成的。该版本中可能会有一些您需要的软件
包尚未被创建或是它们已被从新到(Incoming)目录移出。
下列信息可能会对解决问题有所帮助：

下列软件包有未满足的依赖关系：
 ros-melodic-desktop : 依赖: ros-melodic-common-tutorials 但是它将不会被安装
                       依赖: ros-melodic-geometry-tutorials 但是它将不会被安装
                       依赖: ros-melodic-robot 但是它将不会被安装
                       依赖: ros-melodic-ros-tutorials 但是它将不会被安装
                       依赖: ros-melodic-urdf-tutorial 但是它将不会被安装
                       依赖: ros-melodic-visualization-tutorials 但是它将不会被安装
                       依赖: ros-melodic-viz 但是它将不会被安装
E: 无法修正错误，因为您要求某些软件包保持现状，就是它们破坏了软件包间的依赖关系。
Run CMD Task:[sudo apt install ros-melodic-desktop -y]
[-]                       依赖: ros-melodic-geometry-tutorials 但是它将不会被安[-]                       依赖: ros-melodic-visualization-tutorials 但是它将不会[-]Result:code:100                           iz 但是它将不会被安装

安装失败了,请打开鱼香社区-https://fishros.org.cn/forum 在一键安装专区反馈问题...
欢迎加入机器人学习交流QQ群：139707339
鱼香ROS机器人社区上线了！！快快打开链接：-https://fishros.org.cn/forum，一起交流学习机器人问题吧～
mz@mz-ROG-Zephyrus-G14-GA401IV-GA401IV:~$

[小鱼]

@532833780 该错误比较常见，第一次安装最好是换个源。解决办法可以参考：Unable to correct problems, you have held broken packages

[532833780]

@小鱼

mz@mz-ROG-Zephyrus-G14-GA401IV-GA401IV:~$ sudo aptitude install ros-melodic-desktop
下列“新”软件包将被安装。         
  blt{a} cmake{a} cmake-data{a} default-libmysqlclient-dev{a} dh-python{a} 
  docutils-common{a} docutils-doc{a} freeglut3{a} gdal-data{a} 
  gir1.2-harfbuzz-0.0{a} google-mock{a} googletest{a} hddtemp{a} 
  i965-va-driver{a} ibverbs-providers{a} icu-devtools{a} 
  javascript-common{a} libaacs0{a} libaec0{a} libapr1{a} libapr1-dev{a} 
  libaprutil1{a} libaprutil1-dev{a} libarmadillo8{a} libarpack2{a} 
  libassimp-dev{a} libassimp4{a} libassuan-dev{a} libavcodec-dev{a} 
  libavcodec57{a} libavformat-dev{a} libavformat57{a} libavresample-dev{a} 
  libavresample3{a} libavutil-dev{a} libavutil55{a} libbdplus0{a} 
  libblas3{a} libbluray2{a} libboost-all-dev{a} libboost-atomic-dev{a} 
  libboost-atomic1.65-dev{a} libboost-atomic1.65.1{a} 
  libboost-chrono-dev{a} libboost-chrono1.65-dev{a} 
  libboost-chrono1.65.1{a} libboost-container-dev{a} 
  libboost-container1.65-dev{a} libboost-container1.65.1{a} 
  libboost-context-dev{a} libboost-context1.65-dev{a} 
  libboost-context1.65.1{a} libboost-coroutine-dev{a} 
  libboost-coroutine1.65-dev{a} libboost-coroutine1.65.1{a} 
  libboost-date-time-dev{a} libboost-date-time1.65-dev{a} libboost-dev{a} 
  libboost-exception-dev{a} libboost-exception1.65-dev{a} 
  libboost-fiber-dev{a} libboost-fiber1.65-dev{a} libboost-fiber1.65.1{a} 
  libboost-filesystem-dev{a} libboost-filesystem1.65-dev{a} 
  libboost-graph-dev{a} libboost-graph-parallel-dev{a} 
  libboost-graph-parallel1.65-dev{a} libboost-graph-parallel1.65.1{a} 
  libboost-graph1.65-dev{a} libboost-graph1.65.1{a} 
  libboost-iostreams-dev{a} libboost-iostreams1.65-dev{a} 
  libboost-locale-dev{a} libboost-locale1.65-dev{a} libboost-log-dev{a} 
  libboost-log1.65-dev{a} libboost-log1.65.1{a} libboost-math-dev{a} 
  libboost-math1.65-dev{a} libboost-math1.65.1{a} libboost-mpi-dev{a} 
  libboost-mpi-python-dev{a} libboost-mpi-python1.65-dev{a} 
  libboost-mpi-python1.65.1{a} libboost-mpi1.65-dev{a} 
  libboost-mpi1.65.1{a} libboost-numpy-dev{a} libboost-numpy1.65-dev{a} 
  libboost-numpy1.65.1{a} libboost-program-options-dev{a} 
  libboost-program-options1.65-dev{a} libboost-program-options1.65.1{a} 
  libboost-python-dev{a} libboost-python1.65-dev{a} 
  libboost-python1.65.1{a} libboost-random-dev{a} 
  libboost-random1.65-dev{a} libboost-random1.65.1{a} libboost-regex-dev{a} 
  libboost-regex1.65-dev{a} libboost-regex1.65.1{a} 
  libboost-serialization-dev{a} libboost-serialization1.65-dev{a} 
  libboost-serialization1.65.1{a} libboost-signals-dev{a} 
  libboost-signals1.65-dev{a} libboost-signals1.65.1{a} 
  libboost-stacktrace-dev{a} libboost-stacktrace1.65-dev{a} 
  libboost-stacktrace1.65.1{a} libboost-system-dev{a} 
  libboost-system1.65-dev{a} libboost-test-dev{a} libboost-test1.65-dev{a} 
  libboost-test1.65.1{a} libboost-thread-dev{a} libboost-thread1.65-dev{a} 
  libboost-timer-dev{a} libboost-timer1.65-dev{a} libboost-timer1.65.1{a} 
  libboost-tools-dev{a} libboost-type-erasure-dev{a} 
  libboost-type-erasure1.65-dev{a} libboost-type-erasure1.65.1{a} 
  libboost-wave-dev{a} libboost-wave1.65-dev{a} libboost-wave1.65.1{a} 
  libboost1.65-dev{a} libboost1.65-tools-dev{a} libbz2-dev{a} libcharls1{a} 
  libchromaprint1{a} libconsole-bridge-dev{a} libconsole-bridge0.4{a} 
  libcrystalhd3{a} libdap25{a} libdapclient6v5{a} libdc1394-22{a} 
  libdc1394-22-dev{a} libdrm-dev{a} libeigen3-dev{a} libepsilon1{a} 
  libexif-dev{a} libexif-doc{a} libexpat1-dev{a} libfabric1{a} 
  libfreeimage3{a} libfreexl1{a} libfyba0{a} libgdal20{a} libgdcm2-dev{a} 
  libgdcm2.8{a} libgeos-3.6.2{a} libgeos-c1v5{a} libgeotiff2{a} 
  libgfortran4{ab} libgif7{a} libgl1-mesa-dev{a} libgl2ps1.4{a} libgles1{a} 
  libglib2.0-dev{a} libglib2.0-dev-bin{a} libglu1-mesa-dev{a} 
  libglvnd-core-dev{a} libglvnd-dev{a} libgme0{a} libgpg-error-dev{a} 
  libgpgme-dev{a} libgphoto2-dev{a} libgraphite2-dev{a} libgsm1{a} 
  libgtest-dev{a} libharfbuzz-dev{a} libharfbuzz-gobject0{a} 
  libhdf4-0-alt{a} libhdf5-100{a} libhdf5-openmpi-100{a} libhwloc-dev{a} 
  libhwloc-plugins{a} libhwloc5{a} libibverbs-dev{a} libibverbs1{a} 
  libicu-dev{a} libicu-le-hb-dev{a} libicu-le-hb0{a} libiculx60{a} 
  libilmbase-dev{a} libjbig-dev{a} libjpeg-dev{a} libjpeg-turbo8-dev{a} 
  libjpeg8-dev{a} libjs-jquery{a} libjs-jquery-ui{a} libjsoncpp1{a} 
  libjxr0{a} libkmlbase1{a} libkmldom1{a} libkmlengine1{a} liblapack3{a} 
  libldap2-dev{a} liblept5{a} liblog4cxx-dev{a} liblog4cxx10v5{a} 
  liblz4-dev{a} liblzma-dev{a} libminizip1{a} libmysqlclient-dev{a} 
  libmysqlclient20{a} libnetcdf-c++4{a} libnetcdf13{a} libnl-route-3-200{a} 
  libnuma-dev{a} libodbc1{a} libogdi3.2{a} libogre-1.9-dev{a} 
  libogre-1.9.0v5{a} libopencv-calib3d-dev{a} libopencv-calib3d3.2{a} 
  libopencv-contrib-dev{a} libopencv-contrib3.2{a} libopencv-core-dev{a} 
  libopencv-core3.2{a} libopencv-dev{a} libopencv-features2d-dev{a} 
  libopencv-features2d3.2{a} libopencv-flann-dev{a} libopencv-flann3.2{a} 
  libopencv-highgui-dev{a} libopencv-highgui3.2{a} 
  libopencv-imgcodecs-dev{a} libopencv-imgcodecs3.2{a} 
  libopencv-imgproc-dev{a} libopencv-imgproc3.2{a} libopencv-ml-dev{a} 
  libopencv-ml3.2{a} libopencv-objdetect-dev{a} libopencv-objdetect3.2{a} 
  libopencv-photo-dev{a} libopencv-photo3.2{a} libopencv-shape-dev{a} 
  libopencv-shape3.2{a} libopencv-stitching-dev{a} 
  libopencv-stitching3.2{a} libopencv-superres-dev{a} 
  libopencv-superres3.2{a} libopencv-ts-dev{a} libopencv-video-dev{a} 
  libopencv-video3.2{a} libopencv-videoio-dev{a} libopencv-videoio3.2{a} 
  libopencv-videostab-dev{a} libopencv-videostab3.2{a} libopencv-viz-dev{a} 
  libopencv-viz3.2{a} libopencv3.2-java{a} libopencv3.2-jni{a} 
  libopenexr-dev{a} libopengl0{a} libopenjp2-7{a} libopenmpi-dev{a} 
  libopenmpi2{a} libopenmpt0{a} libpcre16-3{a} libpcre3-dev{a} 
  libpcre32-3{a} libpcrecpp0v5{a} libpng-dev{a} libpng-tools{a} 
  libpoco-dev{a} libpococrypto50{a} libpocodata50{a} libpocodatamysql50{a} 
  libpocodataodbc50{a} libpocodatasqlite50{a} libpocofoundation50{a} 
  libpocojson50{a} libpocomongodb50{a} libpoconet50{a} libpoconetssl50{a} 
  libpocoredis50{a} libpocoutil50{a} libpocoxml50{a} libpocozip50{a} 
  libpq5{a} libproj12{a} libpsm-infinipath1{a} libpthread-stubs0-dev{a} 
  libpython-dev{a} libpython-stdlib{a} libpython2.7-dev{a} 
  libpython3-dev{a} libpython3.6-dev{a} libqhull7{a} libqt5designer5{a} 
  libqt5help5{a} libqt5opengl5{a} libqt5positioning5{a} 
  libqt5printsupport5{a} libqt5qml5{a} libqt5quick5{a} libqt5sensors5{a} 
  libqt5sql5{a} libqt5sql5-sqlite{a} libqt5test5{a} libqt5webchannel5{a} 
  libqt5webkit5{a} libqt5xml5{a} libraw1394-dev{a} libraw1394-tools{a} 
  librdmacm1{a} librhash0{a} libsctp-dev{a} libsctp1{a} libshine3{a} 
  libsnappy1v5{a} libsocket++1{a} libsoxr0{a} libspatialite7{a} 
  libsqlite3-dev{a} libssh-gcrypt-4{a} libssl-dev{a} libsuperlu5{a} 
  libswresample-dev{a} libswresample2{a} libswscale-dev{a} libswscale4{a} 
  libsz2{a} libtbb-dev{a} libtbb2{a} libtcl8.6{a} libtesseract4{a} 
  libtiff-dev{a} libtiff5-dev{a} libtiffxx5{a} libtinyxml-dev{a} 
  libtinyxml2-6{a} libtinyxml2-dev{a} libtinyxml2.6.2v5{a} libtk8.6{a} 
  liburdfdom-dev{a} liburdfdom-headers-dev{a} liburdfdom-model{a} 
  liburdfdom-model-state{a} liburdfdom-sensor{a} liburdfdom-world{a} 
  liburiparser1{a} libuv1{a} libva-drm2{a} libva-x11-2{a} libva2{a} 
  libvdpau1{a} libvtk6.3{a} libwxbase3.0-0v5{a} libwxgtk3.0-gtk3-0v5{a} 
  libx11-dev{a} libx11-doc{a} libx11-xcb-dev{a} libx264-152{a} 
  libx265-146{a} libxau-dev{a} libxcb-dri2-0-dev{a} libxcb-dri3-dev{a} 
  libxcb-glx0-dev{a} libxcb-present-dev{a} libxcb-randr0-dev{a} 
  libxcb-render0-dev{a} libxcb-shape0-dev{a} libxcb-sync-dev{a} 
  libxcb-xfixes0-dev{a} libxcb1-dev{a} libxdamage-dev{a} libxdmcp-dev{a} 
  libxerces-c3.2{a} libxext-dev{a} libxfixes-dev{a} libxshmfence-dev{a} 
  libxvidcore4{a} libxxf86vm-dev{a} libyaml-cpp-dev{a} libyaml-cpp0.5v5{a} 
  libzvbi-common{a} libzvbi0{a} libzzip-0-13{a} mesa-common-dev{a} 
  mesa-va-drivers{a} mesa-vdpau-drivers{a} mpi-default-bin{a} 
  mpi-default-dev{a} mysql-common{a} odbcinst{a} odbcinst1debian2{a} 
  opencv-data{a} openmpi-bin{a} openmpi-common{a} pkg-config{a} proj-bin{a} 
  proj-data{a} pyqt5-dev{a} python{a} python-asn1crypto{a} 
  python-backports.functools-lru-cache{a} python-cairo{a} 
  python-catkin-pkg{a} python-catkin-pkg-modules{a} python-cffi-backend{a} 
  python-chardet{a} python-cryptography{a} python-cycler{a} 
  python-dateutil{a} python-defusedxml{a} python-dev{a} python-docutils{a} 
  python-empy{a} python-enum34{a} python-gnupg{a} python-idna{a} 
  python-ipaddress{a} python-matplotlib{a} python-matplotlib-data{a} 
  python-minimal{a} python-netifaces{a} python-nose{a} python-numpy{a} 
  python-olefile{a} python-opencv{a} python-opengl{a} python-paramiko{a} 
  python-pil{a} python-pkg-resources{a} python-psutil{a} python-pyasn1{a} 
  python-pycryptodome{a} python-pydot{a} python-pygments{a} 
  python-pyparsing{a} python-pyqt5{a} python-pyqt5.qtopengl{a} 
  python-pyqt5.qtsvg{a} python-pyqt5.qtwebkit{a} python-roman{a} 
  python-rosdep-modules{a} python-rosdistro{a} python-rosdistro-modules{a} 
  python-rospkg{a} python-rospkg-modules{a} python-setuptools{a} 
  python-sip{a} python-sip-dev{a} python-six{a} python-subprocess32{a} 
  python-tk{a} python-tz{a} python-wxgtk3.0{a} python-wxtools{a} 
  python-wxversion{a} python-yaml{a} python2.7{a} python2.7-dev{a} 
  python2.7-minimal{a} python3-dev{a} python3-distutils{a} 
  python3-lib2to3{a} python3.6-dev{a} ros-melodic-actionlib{a} 
  ros-melodic-actionlib-msgs{a} ros-melodic-actionlib-tutorials{a} 
  ros-melodic-angles{a} ros-melodic-bond{a} ros-melodic-bond-core{a} 
  ros-melodic-bondcpp{a} ros-melodic-bondpy{a} ros-melodic-catkin{a} 
  ros-melodic-class-loader{a} ros-melodic-cmake-modules{a} 
  ros-melodic-common-msgs{a} ros-melodic-common-tutorials{a} 
  ros-melodic-control-msgs{a} ros-melodic-cpp-common{a} 
  ros-melodic-cv-bridge{a} ros-melodic-desktop 
  ros-melodic-diagnostic-aggregator{a} ros-melodic-diagnostic-analysis{a} 
  ros-melodic-diagnostic-common-diagnostics{a} 
  ros-melodic-diagnostic-msgs{a} ros-melodic-diagnostic-updater{a} 
  ros-melodic-diagnostics{a} ros-melodic-dynamic-reconfigure{a} 
  ros-melodic-eigen-conversions{a} ros-melodic-executive-smach{a} 
  ros-melodic-filters{a} ros-melodic-gencpp{a} ros-melodic-geneus{a} 
  ros-melodic-genlisp{a} ros-melodic-genmsg{a} ros-melodic-gennodejs{a} 
  ros-melodic-genpy{a} ros-melodic-geometry{a} ros-melodic-geometry-msgs{a} 
  ros-melodic-geometry-tutorials{a} ros-melodic-gl-dependency{a} 
  ros-melodic-image-transport{a} 
  ros-melodic-interactive-marker-tutorials{a} 
  ros-melodic-interactive-markers{a} ros-melodic-joint-state-publisher{a} 
  ros-melodic-kdl-conversions{a} ros-melodic-kdl-parser{a} 
  ros-melodic-kdl-parser-py{a} ros-melodic-laser-geometry{a} 
  ros-melodic-librviz-tutorial{a} ros-melodic-map-msgs{a} 
  ros-melodic-media-export{a} ros-melodic-message-filters{a} 
  ros-melodic-message-generation{a} ros-melodic-message-runtime{a} 
  ros-melodic-mk{a} ros-melodic-nav-msgs{a} ros-melodic-nodelet{a} 
  ros-melodic-nodelet-core{a} ros-melodic-nodelet-topic-tools{a} 
  ros-melodic-nodelet-tutorial-math{a} ros-melodic-orocos-kdl{a} 
  ros-melodic-pluginlib{a} ros-melodic-pluginlib-tutorials{a} 
  ros-melodic-python-orocos-kdl{a} ros-melodic-python-qt-binding{a} 
  ros-melodic-qt-dotgraph{a} ros-melodic-qt-gui{a} 
  ros-melodic-qt-gui-cpp{a} ros-melodic-qt-gui-py-common{a} 
  ros-melodic-qwt-dependency{a} ros-melodic-resource-retriever{a} 
  ros-melodic-robot{a} ros-melodic-robot-state-publisher{a} 
  ros-melodic-ros{a} ros-melodic-ros-base{a} ros-melodic-ros-comm{a} 
  ros-melodic-ros-core{a} ros-melodic-ros-environment{a} 
  ros-melodic-ros-tutorials{a} ros-melodic-rosbag{a} 
  ros-melodic-rosbag-migration-rule{a} ros-melodic-rosbag-storage{a} 
  ros-melodic-rosbash{a} ros-melodic-rosboost-cfg{a} 
  ros-melodic-rosbuild{a} ros-melodic-rosclean{a} ros-melodic-rosconsole{a} 
  ros-melodic-rosconsole-bridge{a} ros-melodic-roscpp{a} 
  ros-melodic-roscpp-core{a} ros-melodic-roscpp-serialization{a} 
  ros-melodic-roscpp-traits{a} ros-melodic-roscpp-tutorials{a} 
  ros-melodic-roscreate{a} ros-melodic-rosgraph{a} 
  ros-melodic-rosgraph-msgs{a} ros-melodic-roslang{a} 
  ros-melodic-roslaunch{a} ros-melodic-roslib{a} ros-melodic-roslint{a} 
  ros-melodic-roslisp{a} ros-melodic-roslz4{a} ros-melodic-rosmake{a} 
  ros-melodic-rosmaster{a} ros-melodic-rosmsg{a} ros-melodic-rosnode{a} 
  ros-melodic-rosout{a} ros-melodic-rospack{a} ros-melodic-rosparam{a} 
  ros-melodic-rospy{a} ros-melodic-rospy-tutorials{a} 
  ros-melodic-rosservice{a} ros-melodic-rostest{a} ros-melodic-rostime{a} 
  ros-melodic-rostopic{a} ros-melodic-rosunit{a} ros-melodic-roswtf{a} 
  ros-melodic-rqt-action{a} ros-melodic-rqt-bag{a} 
  ros-melodic-rqt-bag-plugins{a} ros-melodic-rqt-common-plugins{a} 
  ros-melodic-rqt-console{a} ros-melodic-rqt-dep{a} 
  ros-melodic-rqt-graph{a} ros-melodic-rqt-gui{a} 
  ros-melodic-rqt-gui-cpp{a} ros-melodic-rqt-gui-py{a} 
  ros-melodic-rqt-image-view{a} ros-melodic-rqt-launch{a} 
  ros-melodic-rqt-logger-level{a} ros-melodic-rqt-moveit{a} 
  ros-melodic-rqt-msg{a} ros-melodic-rqt-nav-view{a} 
  ros-melodic-rqt-plot{a} ros-melodic-rqt-pose-view{a} 
  ros-melodic-rqt-publisher{a} ros-melodic-rqt-py-common{a} 
  ros-melodic-rqt-py-console{a} ros-melodic-rqt-reconfigure{a} 
  ros-melodic-rqt-robot-dashboard{a} ros-melodic-rqt-robot-monitor{a} 
  ros-melodic-rqt-robot-plugins{a} ros-melodic-rqt-robot-steering{a} 
  ros-melodic-rqt-runtime-monitor{a} ros-melodic-rqt-rviz{a} 
  ros-melodic-rqt-service-caller{a} ros-melodic-rqt-shell{a} 
  ros-melodic-rqt-srv{a} ros-melodic-rqt-tf-tree{a} ros-melodic-rqt-top{a} 
  ros-melodic-rqt-topic{a} ros-melodic-rqt-web{a} ros-melodic-rviz{a} 
  ros-melodic-rviz-plugin-tutorials{a} ros-melodic-rviz-python-tutorial{a} 
  ros-melodic-self-test{a} ros-melodic-sensor-msgs{a} 
  ros-melodic-shape-msgs{a} ros-melodic-smach{a} ros-melodic-smach-msgs{a} 
  ros-melodic-smach-ros{a} ros-melodic-smclib{a} ros-melodic-std-msgs{a} 
  ros-melodic-std-srvs{a} ros-melodic-stereo-msgs{a} ros-melodic-tf{a} 
  ros-melodic-tf-conversions{a} ros-melodic-tf2{a} ros-melodic-tf2-kdl{a} 
  ros-melodic-tf2-msgs{a} ros-melodic-tf2-py{a} ros-melodic-tf2-ros{a} 
  ros-melodic-topic-tools{a} ros-melodic-trajectory-msgs{a} 
  ros-melodic-turtle-actionlib{a} ros-melodic-turtle-tf{a} 
  ros-melodic-turtle-tf2{a} ros-melodic-turtlesim{a} ros-melodic-urdf{a} 
  ros-melodic-urdf-parser-plugin{a} ros-melodic-urdf-tutorial{a} 
  ros-melodic-urdfdom-py{a} ros-melodic-visualization-marker-tutorials{a} 
  ros-melodic-visualization-msgs{a} ros-melodic-visualization-tutorials{a} 
  ros-melodic-viz{a} ros-melodic-webkit-dependency{a} ros-melodic-xacro{a} 
  ros-melodic-xmlrpcpp{a} sbcl{a} sgml-base{a} sip-dev{a} tk8.6-blt2.5{a} 
  uuid-dev{a} va-driver-all{a} vdpau-driver-all{a} x11proto-core-dev{a} 
  x11proto-damage-dev{a} x11proto-dev{a} x11proto-fixes-dev{a} 
  x11proto-xext-dev{a} x11proto-xf86vidmode-dev{a} xml-core{a} 
  xorg-sgml-doctools{a} xtrans-dev{a} zlib1g-dev{a} 
0 个软件包被升级，新安装 667 个， 0 个将被删除， 同时 0 个将不升级。
需要获取 307 MB 的存档。 解包后将要使用 1,376 MB。
下列软件包存在未满足的依赖关系：
 libgfortran4 : 依赖: gcc-7-base (= 7.5.0-3ubuntu1~18.04) but 7.5.0-6ubuntu4 is installed
下列动作将解决这些依赖关系：

       保持 下列软件包于其当前版本：                         
1)       libarmadillo8 [未安装的]                            
2)       libarpack2 [未安装的]                               
3)       libgdal20 [未安装的]                                
4)       libgfortran4 [未安装的]                             
5)       libhdf5-100 [未安装的]                              
6)       libhdf5-openmpi-100 [未安装的]                      
7)       liblapack3 [未安装的]                               
8)       libnetcdf-c++4 [未安装的]                           
9)       libnetcdf13 [未安装的]                              
10)      libopencv-calib3d-dev [未安装的]                    
11)      libopencv-calib3d3.2 [未安装的]                     
12)      libopencv-contrib-dev [未安装的]                    
13)      libopencv-contrib3.2 [未安装的]                     
14)      libopencv-dev [未安装的]                            
15)      libopencv-features2d-dev [未安装的]                 
16)      libopencv-features2d3.2 [未安装的]                  
17)      libopencv-highgui-dev [未安装的]                    
18)      libopencv-highgui3.2 [未安装的]                     
19)      libopencv-imgcodecs-dev [未安装的]                  
20)      libopencv-imgcodecs3.2 [未安装的]                   
21)      libopencv-objdetect-dev [未安装的]                  
22)      libopencv-objdetect3.2 [未安装的]                   
23)      libopencv-stitching-dev [未安装的]                  
24)      libopencv-stitching3.2 [未安装的]                   
25)      libopencv-superres-dev [未安装的]                   
26)      libopencv-superres3.2 [未安装的]                    
27)      libopencv-videoio-dev [未安装的]                    
28)      libopencv-videoio3.2 [未安装的]                     
29)      libopencv-videostab-dev [未安装的]                  
30)      libopencv-videostab3.2 [未安装的]                   
31)      libopencv-viz-dev [未安装的]                        
32)      libopencv-viz3.2 [未安装的]                         
33)      libopencv3.2-java [未安装的]                        
34)      libopencv3.2-jni [未安装的]                         
35)      libvtk6.3 [未安装的]                                
36)      python-matplotlib [未安装的]                        
37)      python-numpy [未安装的]                             
38)      python-opencv [未安装的]                            
39)      ros-melodic-actionlib [未安装的]                    
40)      ros-melodic-actionlib-tutorials [未安装的]          
41)      ros-melodic-bond-core [未安装的]                    
42)      ros-melodic-bondpy [未安装的]                       
43)      ros-melodic-common-tutorials [未安装的]             
44)      ros-melodic-cv-bridge [未安装的]                    
45)      ros-melodic-desktop [未安装的]                      
46)      ros-melodic-diagnostic-aggregator [未安装的]        
47)      ros-melodic-diagnostic-analysis [未安装的]          
48)      ros-melodic-diagnostic-common-diagnostics [未安装的]
49)      ros-melodic-diagnostics [未安装的]                  
50)      ros-melodic-dynamic-reconfigure [未安装的]          
51)      ros-melodic-executive-smach [未安装的]              
52)      ros-melodic-geometry [未安装的]                     
53)      ros-melodic-geometry-tutorials [未安装的]           
54)      ros-melodic-interactive-marker-tutorials [未安装的] 
55)      ros-melodic-interactive-markers [未安装的]          
56)      ros-melodic-joint-state-publisher [未安装的]        
57)      ros-melodic-kdl-parser-py [未安装的]                
58)      ros-melodic-laser-geometry [未安装的]               
59)      ros-melodic-librviz-tutorial [未安装的]             
60)      ros-melodic-nodelet [未安装的]                      
61)      ros-melodic-nodelet-core [未安装的]                 
62)      ros-melodic-nodelet-topic-tools [未安装的]          
63)      ros-melodic-nodelet-tutorial-math [未安装的]        
64)      ros-melodic-robot [未安装的]                        
65)      ros-melodic-robot-state-publisher [未安装的]        
66)      ros-melodic-ros-base [未安装的]                     
67)      ros-melodic-ros-comm [未安装的]                     
68)      ros-melodic-ros-core [未安装的]                     
69)      ros-melodic-ros-tutorials [未安装的]                
70)      ros-melodic-rosbag [未安装的]                       
71)      ros-melodic-rosmsg [未安装的]                       
72)      ros-melodic-rosnode [未安装的]                      
73)      ros-melodic-rospy [未安装的]                        
74)      ros-melodic-rospy-tutorials [未安装的]              
75)      ros-melodic-rosservice [未安装的]                   
76)      ros-melodic-rostest [未安装的]                      
77)      ros-melodic-rostopic [未安装的]                     
78)      ros-melodic-roswtf [未安装的]                       
79)      ros-melodic-rqt-action [未安装的]                   
80)      ros-melodic-rqt-bag [未安装的]                      
81)      ros-melodic-rqt-bag-plugins [未安装的]              
82)      ros-melodic-rqt-common-plugins [未安装的]           
83)      ros-melodic-rqt-console [未安装的]                  
84)      ros-melodic-rqt-dep [未安装的]                      
85)      ros-melodic-rqt-graph [未安装的]                    
86)      ros-melodic-rqt-gui [未安装的]                      
87)      ros-melodic-rqt-gui-cpp [未安装的]                  
88)      ros-melodic-rqt-gui-py [未安装的]                   
89)      ros-melodic-rqt-image-view [未安装的]               
90)      ros-melodic-rqt-launch [未安装的]                   
91)      ros-melodic-rqt-logger-level [未安装的]             
92)      ros-melodic-rqt-moveit [未安装的]                   
93)      ros-melodic-rqt-msg [未安装的]                      
94)      ros-melodic-rqt-nav-view [未安装的]                 
95)      ros-melodic-rqt-plot [未安装的]                     
96)      ros-melodic-rqt-pose-view [未安装的]                
97)      ros-melodic-rqt-publisher [未安装的]                
98)      ros-melodic-rqt-py-common [未安装的]                
99)      ros-melodic-rqt-py-console [未安装的]               
100)     ros-melodic-rqt-reconfigure [未安装的]              
101)     ros-melodic-rqt-robot-dashboard [未安装的]          
102)     ros-melodic-rqt-robot-monitor [未安装的]            
103)     ros-melodic-rqt-robot-plugins [未安装的]            
104)     ros-melodic-rqt-robot-steering [未安装的]           
105)     ros-melodic-rqt-runtime-monitor [未安装的]          
106)     ros-melodic-rqt-rviz [未安装的]                     
107)     ros-melodic-rqt-service-caller [未安装的]           
108)     ros-melodic-rqt-shell [未安装的]                    
109)     ros-melodic-rqt-srv [未安装的]                      
110)     ros-melodic-rqt-tf-tree [未安装的]                  
111)     ros-melodic-rqt-top [未安装的]                      
112)     ros-melodic-rqt-topic [未安装的]                    
113)     ros-melodic-rqt-web [未安装的]                      
114)     ros-melodic-rviz [未安装的]                         
115)     ros-melodic-rviz-plugin-tutorials [未安装的]        
116)     ros-melodic-rviz-python-tutorial [未安装的]         
117)     ros-melodic-smach-ros [未安装的]                    
118)     ros-melodic-tf [未安装的]                           
119)     ros-melodic-tf-conversions [未安装的]               
120)     ros-melodic-tf2-kdl [未安装的]                      
121)     ros-melodic-tf2-py [未安装的]                       
122)     ros-melodic-tf2-ros [未安装的]                      
123)     ros-melodic-turtle-actionlib [未安装的]             
124)     ros-melodic-turtle-tf [未安装的]                    
125)     ros-melodic-turtle-tf2 [未安装的]                   
126)     ros-melodic-urdf-tutorial [未安装的]                
127)     ros-melodic-urdfdom-py [未安装的]                   
128)     ros-melodic-visualization-tutorials [未安装的]      
129)     ros-melodic-viz [未安装的]                          



是否接受该解决方案？[Y/n/q/?] y
将不会安装，升级或者删除任何软件包。
0 个软件包被升级，新安装 0 个， 0 个将被删除， 同时 0 个将不升级。
需要获取 0 B 的存档。 解包后将要使用 0 B。

第一种方法试过后好像没有解决

[532833780]

@小鱼 这个方法已经解决
谢谢