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sudo apt install qt5-default出现正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 没有可用的软件包 qt5-default,但是它被其它的软件包引用了。 这可能意味着这个缺失的软件包可能已被废弃, 或者只能在其他发布源中找到 E: 软件包 qt5-default 没有可安装候选

时间: 2025-08-08 07:35:06 浏览: 9
<think>好的,我现在需要帮助用户解决在安装qt5-default时遇到的问题。用户提到软件包缺失或无法安装,可能涉及依赖关系的问题。让我先回顾一下用户提供的引用内容,看看有什么线索。首先,引用[1]提到用户尝试了手动安装依赖项,比如qtbase5-dev、libgles2-mesa-dev等,但遇到了依赖版本问题。这说明可能需要手动指定某些包的版本,比如使用sudo apt-get installlibgbm=13.0.6-1这样的命令。这可能是一个解决方向,但用户可能已经尝试过。引用[2]中用户尝试了aptitude、换源、软件与更新设置等方法,但都没有成功。换源到清华源或其他源也没有找到qt5-default,这可能说明该包在某些源中已被移除或替代。用户还提到手动安装基础库,如qtbase5-dev,这可能是一个替代方案,因为qt5-default可能只是一个元包,将多个依赖打包在一起。引用[3]提到了用户重新下载了不同版本的QT,并成功安装,这可能意味着qt5-default在某些版本中不再维护,需要安装更高版本的QT或者从其他途径获取。此外,修改默认配置可能也是关键步骤。引用[4]涉及Java配置,可能与QT本身的问题无关,但需要注意系统环境是否影响安装。 综合这些信息,我需要整理出可能的解决方案:1.**手动安装替代包**:因为qt5-default可能已被废弃,用户可能需要手动安装其依赖项,如qtbase5-dev、qt5-qmake等,这可能绕过元包的问题。2.**使用aptitude处理依赖**:虽然用户尝试过但选择n导致失败,可能需要更仔细地处理aptitude提供的解决方案,接受降级或删除某些包,但需谨慎评估风险。3.**更换软件源或添加特定仓库**:用户尝试换源未果,但可能有其他仓库包含所需的包,比如Ubuntu的universe或特定PPA。4.**安装更高版本QT**:如引用[3]所示,安装更高版本的QT可能解决问题,可能需要从官网或镜像站下载。5.**检查系统版本兼容性**:用户系统是否为较新或较旧的版本,导致包不可用,可能需要升级系统或使用对应版本的仓库。 另外,用户提到在安装g2o时需要qt5-default,但实际可能只需要某些基础库,手动安装这些库后即可满足需求,如引用[2]最后部分所述。需要验证这些方案的可行性,并考虑用户可能没有尝试过的步骤,比如添加PPA或使用snap安装Qt。同时,注意处理依赖关系时的版本冲突问题,可能需要强制安装或调整依赖项。 最后,确保用户了解潜在风险,如降级包可能影响其他软件,手动安装可能需要配置环境变量等后续步骤。</think>### 解决`qt5-default`软件包不可用问题的分步方案 #### 1. 手动安装替代依赖包 `qt5-default`是一个元软件包(metapackage),本质上是将多个基础QT5开发依赖整合为一个包。若该包被废弃或从仓库移除,可直接安装其依赖项: ```bash sudo apt-get install qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools ``` 这些包包含QT5核心开发工具和库文件,通常能满足编译需求[^2]。 #### 2. 使用`aptitude`智能处理依赖 若普通`apt-get`报错,尝试用`aptitude`解决更复杂的依赖关系: ```bash sudo apt-get install aptitude sudo aptitude install qt5-default ``` 在交互界面中,按`n`查看备选方案,选择可接受的降级或删除操作(需谨慎评估影响)[^2]。 #### 3. 添加Ubuntu Universe仓库 某些QT5包可能位于`universe`仓库中,需确保仓库已启用: ```bash sudo add-apt-repository universe sudo apt update sudo apt install qt5-default ``` #### 4. 更换软件源或添加PPA - **清华源/中科大源**:更新`/etc/apt/sources.list`,确保包含`main`和`universe`组件。 - **添加QT官方PPA**(适用于较新版本): ```bash sudo add-apt-repository ppa:beineri/opt-qt-5.15.2-focal sudo apt update sudo apt install qt515base ``` #### 5. 安装更高版本QT 从QT官网下载离线安装包(如5.15或6.x版本): ```bash wget https://download.qt.io/archive/qt/5.15/5.15.2/qt-opensource-linux-x64-5.15.2.run chmod +x qt-opensource-linux-x64-5.15.2.run ./qt-opensource-linux-x64-5.15.2.run ``` 安装后需配置环境变量,或在项目中指定QT路径[^3]。 #### 6. 检查系统版本兼容性 - Ubuntu 20.04及以上版本可能已移除`qt5-default`,建议使用`qtbase5-dev`替代。 - 若系统过旧(如Ubuntu 16.04),需升级或使用[snap包](https://snapcraft.io/qt): ```bash sudo snap install qt551-5-15-2-core22 --channel=5.15.2/stable ``` #### 7. 强制修复依赖关系 若依赖版本冲突,可尝试强制安装指定版本: ```bash sudo apt-get install libgbm1=13.0.6-1 sudo apt-get -f install ``` --- ### 关键注意事项 - **风险评估**:降级或删除包可能影响其他软件,建议在虚拟机或容器中测试。 - **环境变量配置**:手动安装QT后,需在`~/.bashrc`中添加: ```bash export PATH="/opt/Qt/5.15.2/gcc_64/bin:$PATH" ``` - **验证安装**:运行`qmake -v`检查QT工具链是否生效。 ---
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ros-humble-qt-gui-cpp ros-humble-qt-gui-py-common ros-humble-quality-of-service-demo-cpp ros-humble-quality-of-service-demo-py ros-humble-ros-environment ros-humble-ros2action ros-humble-ros2bag ros-humble-ros2component ros-humble-ros2interface ros-humble-ros2launch ros-humble-ros2lifecycle ros-humble-ros2multicast ros-humble-ros2topic ros-humble-rosbag2 ros-humble-rosbag2-compression ros-humble-rosbag2-compression-zstd ros-humble-rosbag2-cpp ros-humble-rosbag2-interfaces ros-humble-rosbag2-py ros-humble-rosbag2-storage ros-humble-rosbag2-storage-default-plugins ros-humble-rosbag2-transport ros-humble-rosidl-default-generators ros-humble-rqt-action ros-humble-rqt-bag ros-humble-rqt-bag-plugins ros-humble-rqt-common-plugins ros-humble-rqt-console ros-humble-rqt-gui-cpp ros-humble-rqt-image-view ros-humble-rqt-msg ros-humble-rqt-plot ros-humble-rqt-publisher ros-humble-rqt-py-common ros-humble-rqt-py-console ros-humble-rqt-reconfigure ros-humble-rqt-service-caller ros-humble-rqt-shell ros-humble-rqt-srv ros-humble-rqt-topic ros-humble-rttest ros-humble-shared-queues-vendor ros-humble-sros2 ros-humble-sros2-cmake ros-humble-teleop-twist-joy ros-humble-teleop-twist-keyboard ros-humble-tf2-bullet ros-humble-tf2-sensor-msgs ros-humble-tf2-tools ros-humble-tlsf ros-humble-tlsf-cpp ros-humble-topic-monitor ros-humble-turtlesim ros-humble-zstd-vendor tcl-dev tcl8.6-dev tk-dev tk8.6-dev unicode-data vtk9 使用'sudo apt autoremove'来卸载它(它们)。 下列软件包将被升级: ros-humble-control-msgs 升级了 1 个软件包,新安装了 0 个软件包,要卸载 0 个软件包,有 304 个软件包未被升级。 需要下载 441 kB 的归档。 解压缩后会消耗 0 B 的额外空间。 获取:1 https://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-control-msgs amd64 4.8.0-1jammy.20250617.205352 [441 kB] 已下载 441 kB,耗时 1秒 (634 kB/s) (正在读取数据库 ... 系统当前共安装有 322880 个文件和目录。) 准备解压 .../ros-humble-control-msgs_4.8.0-1jammy.20250617.205352_amd64.deb ... 正在解压 ros-humble-control-msgs (4.8.0-1jammy.20250617.205352) 并覆盖 (4.8.0-1j ammy.20250325.185909) ... 正在设置 ros-humble-control-msgs (4.8.0-1jammy.20250617.205352) ... 正在处理用于 libc-bin (2.35-0ubuntu3.10) 的触发器 ... xyg@xyg-T6AD:~$ sudo apt install ros-humble-control-toolbox 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 ros-humble-control-toolbox 已经是最新版 (3.6.1-1jammy.20250617.230904)。 ros-humble-control-toolbox 已设置为手动安装。 下列软件包是自动安装的并且现在不需要了: fonts-lyx libaom-dev libarmadillo-dev libarpack2-dev libblas-dev libblosc-dev libcfitsio-dev libcfitsio-doc libcharls-dev libdav1d-dev libde265-dev libdouble-conversion-dev libfontconfig-dev libfontconfig1-dev libfreexl-dev libfyba-dev libgdal-dev libgeos-dev libgeotiff-dev libgif-dev libgl2ps-dev libheif-dev libjson-c-dev libjsoncpp-dev libkml-dev libkmlconvenience1 libkmlregionator1 libkmlxsd1 liblapack-dev liblbfgsb0 libnetcdf-c++4 libnetcdf-cxx-legacy-dev libogdi-dev libogg-dev libopenjp2-7-dev libopenni-dev libopenni-sensor-pointclouds0 libopenni0 libopenni2-0 libopenni2-dev libpcl-apps1.12 libpcl-common1.12 libpcl-dev libpcl-features1.12 libpcl-filters1.12 libpcl-io1.12 libpcl-kdtree1.12 libpcl-keypoints1.12 libpcl-ml1.12 libpcl-octree1.12 libpcl-outofcore1.12 libpcl-people1.12 libpcl-recognition1.12 libpcl-registration1.12 libpcl-sample-consensus1.12 libpcl-search1.12 libpcl-segmentation1.12 libpcl-stereo1.12 libpcl-surface1.12 libpcl-tracking1.12 libpcl-visualization1.12 libpoppler-dev libpoppler-private-dev libproj-dev libqt5designercomponents5 libqt5qmlworkerscript5 libqt5quickparticles5 libqt5quickshapes5 libqt5quicktest5 libqt5webkit5-dev librttopo-dev libspatialite-dev libsuperlu-dev libtheora-dev liburiparser-dev libutfcpp-dev libvtk9-dev libvtk9-java libvtk9-qt-dev libvtk9.1-qt libwebp-dev libx265-dev libxerces-c-dev libxft-dev libxml2-dev libxsimd-dev openni-utils pydocstyle pyflakes3 python-matplotlib-data python3-appdirs python3-beniget python3-brotli python3-cycler python3-decorator python3-flake8 python3-fonttools python3-fs python3-gast python3-kiwisolver python3-lz4 python3-matplotlib python3-mccabe python3-mpi4py python3-mpmath python3-ply python3-psutil python3-pycodestyle python3-pydocstyle python3-pyflakes python3-pythran python3-scipy python3-snowballstemmer python3-sympy python3-ufolib2 python3-unicodedata2 python3-vtk9 qdoc-qt5 qhelpgenerator-qt5 qt5-assistant qtattributionsscanner-qt5 qtdeclarative5-dev qtdeclarative5-dev-tools qttools5-dev qttools5-dev-tools qttools5-private-dev ros-humble-action-tutorials-cpp ros-humble-action-tutorials-interfaces ros-humble-action-tutorials-py ros-humble-ament-cmake-auto ros-humble-ament-cmake-copyright ros-humble-ament-cmake-flake8 ros-humble-ament-cmake-lint-cmake ros-humble-ament-cmake-pep257 ros-humble-ament-cmake-xmllint ros-humble-ament-flake8 ros-humble-ament-lint-auto ros-humble-ament-lint-cmake ros-humble-ament-lint-common ros-humble-ament-pep257 ros-humble-ament-xmllint ros-humble-composition ros-humble-demo-nodes-cpp ros-humble-demo-nodes-cpp-native ros-humble-demo-nodes-py ros-humble-depthimage-to-laserscan ros-humble-dummy-map-server ros-humble-dummy-robot-bringup ros-humble-dummy-sensors ros-humble-example-interfaces ros-humble-examples-rclcpp-minimal-action-client ros-humble-examples-rclcpp-minimal-action-server ros-humble-examples-rclcpp-minimal-client ros-humble-examples-rclcpp-minimal-composition ros-humble-examples-rclcpp-minimal-publisher ros-humble-examples-rclcpp-minimal-service ros-humble-examples-rclcpp-minimal-subscriber ros-humble-examples-rclcpp-minimal-timer ros-humble-examples-rclcpp-multithreaded-executor ros-humble-examples-rclpy-executors ros-humble-examples-rclpy-minimal-action-client ros-humble-examples-rclpy-minimal-action-server ros-humble-examples-rclpy-minimal-client ros-humble-examples-rclpy-minimal-publisher ros-humble-examples-rclpy-minimal-service ros-humble-examples-rclpy-minimal-subscriber ros-humble-geometry2 ros-humble-image-geometry ros-humble-image-tools ros-humble-intra-process-demo ros-humble-keyboard-handler ros-humble-lifecycle ros-humble-logging-demo ros-humble-pcl-conversions ros-humble-pcl-msgs ros-humble-pendulum-control ros-humble-pendulum-msgs ros-humble-qt-gui-cpp ros-humble-qt-gui-py-common ros-humble-quality-of-service-demo-cpp ros-humble-quality-of-service-demo-py ros-humble-ros-environment ros-humble-ros2action ros-humble-ros2bag ros-humble-ros2component ros-humble-ros2interface ros-humble-ros2launch ros-humble-ros2lifecycle ros-humble-ros2multicast ros-humble-ros2topic ros-humble-rosbag2 ros-humble-rosbag2-compression ros-humble-rosbag2-compression-zstd ros-humble-rosbag2-cpp ros-humble-rosbag2-interfaces ros-humble-rosbag2-py ros-humble-rosbag2-storage ros-humble-rosbag2-storage-default-plugins ros-humble-rosbag2-transport ros-humble-rosidl-default-generators ros-humble-rqt-action ros-humble-rqt-bag ros-humble-rqt-bag-plugins ros-humble-rqt-common-plugins ros-humble-rqt-console ros-humble-rqt-gui-cpp ros-humble-rqt-image-view ros-humble-rqt-msg ros-humble-rqt-plot ros-humble-rqt-publisher ros-humble-rqt-py-common ros-humble-rqt-py-console ros-humble-rqt-reconfigure ros-humble-rqt-service-caller ros-humble-rqt-shell ros-humble-rqt-srv ros-humble-rqt-topic ros-humble-rttest ros-humble-shared-queues-vendor ros-humble-sros2 ros-humble-sros2-cmake ros-humble-teleop-twist-joy ros-humble-teleop-twist-keyboard ros-humble-tf2-bullet ros-humble-tf2-sensor-msgs ros-humble-tf2-tools ros-humble-tlsf ros-humble-tlsf-cpp ros-humble-topic-monitor ros-humble-turtlesim ros-humble-zstd-vendor tcl-dev tcl8.6-dev tk-dev tk8.6-dev unicode-data vtk9 使用'sudo apt autoremove'来卸载它(它们)。 升级了 0 个软件包,新安装了 0 个软件包,要卸载 0 个软件包,有 304 个软件包未被升级。 xyg@xyg-T6AD:~$ sudo apt install ros-humble-ros2-control 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 ros-humble-ros2-control 已经是最新版 (2.51.0-1jammy.20250617.234359)。 下列软件包是自动安装的并且现在不需要了: fonts-lyx libaom-dev libarmadillo-dev libarpack2-dev libblas-dev libblosc-dev libcfitsio-dev libcfitsio-doc libcharls-dev libdav1d-dev libde265-dev libdouble-conversion-dev libfontconfig-dev libfontconfig1-dev libfreexl-dev libfyba-dev libgdal-dev libgeos-dev libgeotiff-dev libgif-dev libgl2ps-dev libheif-dev libjson-c-dev libjsoncpp-dev libkml-dev libkmlconvenience1 libkmlregionator1 libkmlxsd1 liblapack-dev liblbfgsb0 libnetcdf-c++4 libnetcdf-cxx-legacy-dev libogdi-dev libogg-dev libopenjp2-7-dev libopenni-dev libopenni-sensor-pointclouds0 libopenni0 libopenni2-0 libopenni2-dev libpcl-apps1.12 libpcl-common1.12 libpcl-dev libpcl-features1.12 libpcl-filters1.12 libpcl-io1.12 libpcl-kdtree1.12 libpcl-keypoints1.12 libpcl-ml1.12 libpcl-octree1.12 libpcl-outofcore1.12 libpcl-people1.12 libpcl-recognition1.12 libpcl-registration1.12 libpcl-sample-consensus1.12 libpcl-search1.12 libpcl-segmentation1.12 libpcl-stereo1.12 libpcl-surface1.12 libpcl-tracking1.12 libpcl-visualization1.12 libpoppler-dev libpoppler-private-dev libproj-dev libqt5designercomponents5 libqt5qmlworkerscript5 libqt5quickparticles5 libqt5quickshapes5 libqt5quicktest5 libqt5webkit5-dev librttopo-dev libspatialite-dev libsuperlu-dev libtheora-dev liburiparser-dev libutfcpp-dev libvtk9-dev libvtk9-java libvtk9-qt-dev libvtk9.1-qt libwebp-dev libx265-dev libxerces-c-dev libxft-dev libxml2-dev libxsimd-dev openni-utils pydocstyle pyflakes3 python-matplotlib-data python3-appdirs python3-beniget python3-brotli python3-cycler python3-decorator python3-flake8 python3-fonttools python3-fs python3-gast python3-kiwisolver python3-lz4 python3-matplotlib python3-mccabe python3-mpi4py python3-mpmath python3-ply python3-psutil python3-pycodestyle python3-pydocstyle python3-pyflakes python3-pythran python3-scipy python3-snowballstemmer python3-sympy python3-ufolib2 python3-unicodedata2 python3-vtk9 qdoc-qt5 qhelpgenerator-qt5 qt5-assistant qtattributionsscanner-qt5 qtdeclarative5-dev qtdeclarative5-dev-tools qttools5-dev qttools5-dev-tools qttools5-private-dev ros-humble-action-tutorials-cpp ros-humble-action-tutorials-interfaces ros-humble-action-tutorials-py ros-humble-ament-cmake-auto ros-humble-ament-cmake-copyright ros-humble-ament-cmake-flake8 ros-humble-ament-cmake-lint-cmake ros-humble-ament-cmake-pep257 ros-humble-ament-cmake-xmllint ros-humble-ament-flake8 ros-humble-ament-lint-auto ros-humble-ament-lint-cmake ros-humble-ament-lint-common ros-humble-ament-pep257 ros-humble-ament-xmllint ros-humble-composition ros-humble-demo-nodes-cpp ros-humble-demo-nodes-cpp-native ros-humble-demo-nodes-py ros-humble-depthimage-to-laserscan ros-humble-dummy-map-server ros-humble-dummy-robot-bringup ros-humble-dummy-sensors ros-humble-example-interfaces ros-humble-examples-rclcpp-minimal-action-client ros-humble-examples-rclcpp-minimal-action-server ros-humble-examples-rclcpp-minimal-client ros-humble-examples-rclcpp-minimal-composition ros-humble-examples-rclcpp-minimal-publisher ros-humble-examples-rclcpp-minimal-service ros-humble-examples-rclcpp-minimal-subscriber ros-humble-examples-rclcpp-minimal-timer ros-humble-examples-rclcpp-multithreaded-executor ros-humble-examples-rclpy-executors ros-humble-examples-rclpy-minimal-action-client ros-humble-examples-rclpy-minimal-action-server ros-humble-examples-rclpy-minimal-client ros-humble-examples-rclpy-minimal-publisher ros-humble-examples-rclpy-minimal-service ros-humble-examples-rclpy-minimal-subscriber ros-humble-geometry2 ros-humble-image-geometry ros-humble-image-tools ros-humble-intra-process-demo ros-humble-keyboard-handler ros-humble-lifecycle ros-humble-logging-demo ros-humble-pcl-conversions ros-humble-pcl-msgs ros-humble-pendulum-control ros-humble-pendulum-msgs ros-humble-qt-gui-cpp ros-humble-qt-gui-py-common ros-humble-quality-of-service-demo-cpp ros-humble-quality-of-service-demo-py ros-humble-ros-environment ros-humble-ros2action ros-humble-ros2bag ros-humble-ros2component ros-humble-ros2interface ros-humble-ros2launch ros-humble-ros2lifecycle ros-humble-ros2multicast ros-humble-ros2topic ros-humble-rosbag2 ros-humble-rosbag2-compression ros-humble-rosbag2-compression-zstd ros-humble-rosbag2-cpp ros-humble-rosbag2-interfaces ros-humble-rosbag2-py ros-humble-rosbag2-storage ros-humble-rosbag2-storage-default-plugins ros-humble-rosbag2-transport ros-humble-rosidl-default-generators ros-humble-rqt-action ros-humble-rqt-bag ros-humble-rqt-bag-plugins ros-humble-rqt-common-plugins ros-humble-rqt-console ros-humble-rqt-gui-cpp ros-humble-rqt-image-view ros-humble-rqt-msg ros-humble-rqt-plot ros-humble-rqt-publisher ros-humble-rqt-py-common ros-humble-rqt-py-console ros-humble-rqt-reconfigure ros-humble-rqt-service-caller ros-humble-rqt-shell ros-humble-rqt-srv ros-humble-rqt-topic ros-humble-rttest ros-humble-shared-queues-vendor ros-humble-sros2 ros-humble-sros2-cmake ros-humble-teleop-twist-joy ros-humble-teleop-twist-keyboard ros-humble-tf2-bullet ros-humble-tf2-sensor-msgs ros-humble-tf2-tools ros-humble-tlsf ros-humble-tlsf-cpp ros-humble-topic-monitor ros-humble-turtlesim ros-humble-zstd-vendor tcl-dev tcl8.6-dev tk-dev tk8.6-dev unicode-data vtk9 使用'sudo apt autoremove'来卸载它(它们)。 升级了 0 个软件包,新安装了 0 个软件包,要卸载 0 个软件包,有 304 个软件包未被升级。 xyg@xyg-T6AD:~$ colcon build --cmake-clean-cache --packages-select pca9685_hardware Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3.10/distutils/core.py", line 215, in run_setup exec(f.read(), g) File "<string>", line 8, in <module> AttributeError: 'NoneType' object has no attribute 'split' [2.803s] ERROR:colcon.colcon_core.package_identification:Exception in package identification extension 'python_setup_py' in 'rpi_kernel/linux-rpi-6.12.y/tools/perf/util': Command '['/usr/bin/python3', '-c', 'import sys;from contextlib import suppress;exec("with suppress(ImportError): from setuptools.extern.packaging.specifiers import SpecifierSet");exec("with suppress(ImportError): from packaging.specifiers import SpecifierSet");from distutils.core import run_setup;dist = run_setup( \'setup.py\', script_args=(\'--dry-run\',), stop_after=\'config\');skip_keys = (\'cmdclass\', \'distclass\', \'ext_modules\', \'metadata\');data = { key: value for key, value in dist.__dict__.items() if ( not key.startswith(\'_\') and not callable(value) and key not in skip_keys and key not in dist.display_option_names )};data[\'metadata\'] = { k: v for k, v in dist.metadata.__dict__.items() if k not in (\'license_files\', \'provides_extras\')};sys.stdout.buffer.write(repr(data).encode(\'utf-8\'))']' returned non-zero exit status 1. Traceback (most recent call last): File "/usr/lib/python3/dist-packages/colcon_core/package_identification/__init__.py", line 144, in _identify retval = extension.identify(_reused_descriptor_instance) File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 48, in identify config = get_setup_information(setup_py) File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 249, in get_setup_information _setup_information_cache[hashable_env] = _get_setup_information( File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 296, in _get_setup_information result = subprocess.run( File "/usr/lib/python3.10/subprocess.py", line 526, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['/usr/bin/python3', '-c', 'import sys;from contextlib import suppress;exec("with suppress(ImportError): from setuptools.extern.packaging.specifiers import SpecifierSet");exec("with suppress(ImportError): from packaging.specifiers import SpecifierSet");from distutils.core import run_setup;dist = run_setup( \'setup.py\', script_args=(\'--dry-run\',), stop_after=\'config\');skip_keys = (\'cmdclass\', \'distclass\', \'ext_modules\', \'metadata\');data = { key: value for key, value in dist.__dict__.items() if ( not key.startswith(\'_\') and not callable(value) and key not in skip_keys and key not in dist.display_option_names )};data[\'metadata\'] = { k: v for k, v in dist.metadata.__dict__.items() if k not in (\'license_files\', \'provides_extras\')};sys.stdout.buffer.write(repr(data).encode(\'utf-8\'))']' returned non-zero exit status 1. WARNING: Package name "yahboomcar_KCFTracker" does not follow the naming conventions. It should start with a lower case letter and only contain lower case letters, digits, underscores, and dashes. [3.734s] WARNING:colcon.colcon_core.prefix_path.colcon:The path '/home/xyg/ros2_ws/install' in the environment variable COLCON_PREFIX_PATH doesn't exist [3.734s] WARNING:colcon.colcon_ros.prefix_path.ament:The path '/home/xyg/ros2_ws/install' in the environment variable AMENT_PREFIX_PATH doesn't exist [3.734s] WARNING:colcon.colcon_ros.prefix_path.catkin:The path '/home/xyg/ros2_ws/install' in the environment variable CMAKE_PREFIX_PATH doesn't exist [3.759s] ERROR:colcon:colcon build: Duplicate package names not supported: - pca9685_hardware: - ros2_ws/src/pca9685_hardware - ros_env_backup/ros2_ws/src/pca9685_hardware - 下载/ros2_ws/src/pca9685_hardware xyg@xyg-T6AD:~$ colcon build --symlink-install --packages-select pca9685_hardware \ --cmake-args -DCMAKE_BUILD_TYPE=Release Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3.10/distutils/core.py", line 215, in run_setup exec(f.read(), g) File "<string>", line 8, in <module> AttributeError: 'NoneType' object has no attribute 'split' [2.007s] ERROR:colcon.colcon_core.package_identification:Exception in package identification extension 'python_setup_py' in 'rpi_kernel/linux-rpi-6.12.y/tools/perf/util': Command '['/usr/bin/python3', '-c', 'import sys;from contextlib import suppress;exec("with suppress(ImportError): from setuptools.extern.packaging.specifiers import SpecifierSet");exec("with suppress(ImportError): from packaging.specifiers import SpecifierSet");from distutils.core import run_setup;dist = run_setup( \'setup.py\', script_args=(\'--dry-run\',), stop_after=\'config\');skip_keys = (\'cmdclass\', \'distclass\', \'ext_modules\', \'metadata\');data = { key: value for key, value in dist.__dict__.items() if ( not key.startswith(\'_\') and not callable(value) and key not in skip_keys and key not in dist.display_option_names )};data[\'metadata\'] = { k: v for k, v in dist.metadata.__dict__.items() if k not in (\'license_files\', \'provides_extras\')};sys.stdout.buffer.write(repr(data).encode(\'utf-8\'))']' returned non-zero exit status 1. Traceback (most recent call last): File "/usr/lib/python3/dist-packages/colcon_core/package_identification/__init__.py", line 144, in _identify retval = extension.identify(_reused_descriptor_instance) File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 48, in identify config = get_setup_information(setup_py) File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 249, in get_setup_information _setup_information_cache[hashable_env] = _get_setup_information( File "/usr/lib/python3/dist-packages/colcon_python_setup_py/package_identification/python_setup_py.py", line 296, in _get_setup_information result = subprocess.run( File "/usr/lib/python3.10/subprocess.py", line 526, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['/usr/bin/python3', '-c', 'import sys;from contextlib import suppress;exec("with suppress(ImportError): from setuptools.extern.packaging.specifiers import SpecifierSet");exec("with suppress(ImportError): from packaging.specifiers import SpecifierSet");from distutils.core import run_setup;dist = run_setup( \'setup.py\', script_args=(\'--dry-run\',), stop_after=\'config\');skip_keys = (\'cmdclass\', \'distclass\', \'ext_modules\', \'metadata\');data = { key: value for key, value in dist.__dict__.items() if ( not key.startswith(\'_\') and not callable(value) and key not in skip_keys and key not in dist.display_option_names )};data[\'metadata\'] = { k: v for k, v in dist.metadata.__dict__.items() if k not in (\'license_files\', \'provides_extras\')};sys.stdout.buffer.write(repr(data).encode(\'utf-8\'))']' returned non-zero exit status 1. WARNING: Package name "yahboomcar_KCFTracker" does not follow the naming conventions. It should start with a lower case letter and only contain lower case letters, digits, underscores, and dashes. [2.822s] WARNING:colcon.colcon_core.prefix_path.colcon:The path '/home/xyg/ros2_ws/install' in the environment variable COLCON_PREFIX_PATH doesn't exist [2.822s] WARNING:colcon.colcon_ros.prefix_path.ament:The path '/home/xyg/ros2_ws/install' in the environment variable AMENT_PREFIX_PATH doesn't exist [2.822s] WARNING:colcon.colcon_ros.prefix_path.catkin:The path '/home/xyg/ros2_ws/install' in the environment variable CMAKE_PREFIX_PATH doesn't exist [2.846s] ERROR:colcon:colcon build: Duplicate package names not supported: - pca9685_hardware: - ros2_ws/src/pca9685_hardware - ros_env_backup/ros2_ws/src/pca9685_hardware - 下载/ros2_ws/src/pca9685_hardware xyg@xyg-T6AD:~$ dpkg -L ros-humble-hardware-interface-types | grep cmake dpkg-query: 软件包 ros-humble-hardware-interface-types 没有被安装 通过 dpkg --contents (= dpkg-deb --contents) 来列出档案文件清单。

klkj@raspberrypi:~ $ sudo apt-get install qtbase5-dev qtchooser 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 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: qtbase5-dev : 依赖: libqt5core5a (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5dbus5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5gui5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5network5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5printsupport5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5sql5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5test5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5widgets5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libqt5xml5 (= 5.15.2+dfsg-9+deb11u1) 但是 5.15.8+dfsg-11+deb12u2 正要被安装 依赖: libvulkan-dev 但是它将不会被安装 依赖: qtbase5-dev-tools (= 5.15.2+dfsg-9+deb11u1) 推荐: libqt5opengl5-dev (= 5.15.2+dfsg-9+deb11u1) 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。 klkj@raspberrypi:~ $

我最近在学习激光雷达SLAM。我安装了ubuntu22.04并且根据博主鱼香ros的一键安装了ros2 humble版本。为了运行lego loam,我在github上找到了博主鱼香ros改写的lego loam humble版,并且我已经成功编译。但是rviz中并没有轨迹,于是我下载了原作者的bag文件并将其转换成了.bd3文件,但仍然没有轨迹。第一个终端窗口:lei@leiguoguo:~/ros2_ws$ ros2 launch lego_loam_sr run.launch.py [INFO] [launch]: All log files can be found below /home/lei/.ros/log/2025-06-17-10-36-39-658661-leiguoguo-7646 [INFO] [launch]: Default logging verbosity is set to INFO [INFO] [lego_loam_sr-1]: process started with pid [7647] [INFO] [static_transform_publisher-2]: process started with pid [7649] [INFO] [static_transform_publisher-3]: process started with pid [7651] [INFO] [static_transform_publisher-4]: process started with pid [7653] [INFO] [rviz2-5]: process started with pid [7655] [static_transform_publisher-4] RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED is now ignored. Please set RCUTILS_LOGGING_USE_STDOUT and RCUTILS_LOGGING_BUFFERED_STREAM to control the stream and the buffering of log messages. [static_transform_publisher-3] RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED is now ignored. Please set RCUTILS_LOGGING_USE_STDOUT and RCUTILS_LOGGING_BUFFERED_STREAM to control the stream and the buffering of log messages. [static_transform_publisher-2] RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED is now ignored. Please set RCUTILS_LOGGING_USE_STDOUT and RCUTILS_LOGGING_BUFFERED_STREAM to control the stream and the buffering of log messages. [static_transform_publisher-3] [WARN] [1750127799.715366258] []: Old-style arguments are deprecated; see --help for new-style arguments [static_transform_publisher-4] [WARN] [1750127799.715367461] []: Old-style arguments are deprecated; see --help for new-style arguments [static_transform_publisher-2] [WARN] [1750127799.715368389] []: Old-style arguments are deprecated; see --help for new-style arguments [rviz2-5] RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED is now ignored. Please set RCUTILS_LOGGING_USE_STDOUT and RCUTILS_LOGGING_BUFFERED_STREAM to control the stream and the buffering of log messages. [rviz2-5] Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. [lego_loam_sr-1] RCUTILS_CONSOLE_STDOUT_LINE_BUFFERED is now ignored. Please set RCUTILS_LOGGING_USE_STDOUT and RCUTILS_LOGGING_BUFFERED_STREAM to control the stream and the buffering of log messages. [static_transform_publisher-3] [INFO] [1750127799.736069007] [base_link_to_camera]: Spinning until stopped - publishing transform [static_transform_publisher-3] translation: ('0.000000', '0.000000', '0.000000') [static_transform_publisher-3] rotation: ('-0.499999', '-0.500000', '-0.500000', '0.500001') [static_transform_publisher-3] from 'camera' to 'base_link' [static_transform_publisher-4] [INFO] [1750127799.736074443] [velodyne_to_base_link]: Spinning until stopped - publishing transform [static_transform_publisher-4] translation: ('0.000000', '0.000000', '0.000000') [static_transform_publisher-4] rotation: ('0.000000', '0.000000', '0.000000', '1.000000') [static_transform_publisher-4] from 'base_link' to 'velodyne' [static_transform_publisher-2] [INFO] [1750127799.736076789] [camera_init_to_map]: Spinning until stopped - publishing transform [static_transform_publisher-2] translation: ('0.000000', '0.000000', '0.000000') [static_transform_publisher-2] rotation: ('0.500000', '0.499999', '0.500000', '0.500001') [static_transform_publisher-2] from 'map' to 'camera_init' [lego_loam_sr-1] [INFO] [1750127799.756201716] [image_projection]: ----> Started. [lego_loam_sr-1] [INFO] [1750127799.756278719] [feature_association]: ----> Started. [lego_loam_sr-1] [INFO] [1750127799.756287725] [map_optimization]: ----> Started. [lego_loam_sr-1] [INFO] [1750127799.756294112] [transform_fusion]: ----> Started. [rviz2-5] [INFO] [1750127801.783291447] [rviz2]: Stereo is NOT SUPPORTED [rviz2-5] [INFO] [1750127801.783409655] [rviz2]: OpenGl version: 4.6 (GLSL 4.6) [rviz2-5] [INFO] [1750127801.796149614] [rviz2]: Stereo is NOT SUPPORTED ros2 launch lego_loam /home/lei/ros2_ws/src/LeGO-LOAM-ROS2/LeGO-LOAM/launch/run.launch.py [INFO] [rviz2-5]: process has finished cleanly [pid 7655] 第二个终端创窗口:lei@leiguoguo:~/ros2_ws$ source /opt/ros/humble/setup.bash lei@leiguoguo:~/ros2_ws$ source ~/ros2_ws/install/setup.bash lei@leiguoguo:~/ros2_ws$ ros2 bag play /home/lei/ros2_bag [INFO] [1750127971.316237348] [rosbag2_storage]: Opened database '/home/lei/ros2_bag/ros2_bag.db3' for READ_ONLY. [INFO] [1750127971.316356460] [rosbag2_player]: Set rate to 1 [WARN] [1750127971.319173825] [rosbag2_player]: Ignoring a topic '/rosout', reason: Something went wrong loading the typesupport library for message type rosgraph_msgs/Log. Library could not be found.. [WARN] [1750127971.319306206] [rosbag2_player]: Ignoring a topic '/rosout_agg', reason: Something went wrong loading the typesupport library for message type rosgraph_msgs/Log. Library could not be found.. [INFO] [1750127971.328125593] [rosbag2_player]: Adding keyboard callbacks. [INFO] [1750127971.328146451] [rosbag2_player]: Press SPACE for Pause/Resume [INFO] [1750127971.328154723] [rosbag2_player]: Press CURSOR_RIGHT for Play Next Message [INFO] [1750127971.328161427] [rosbag2_player]: Press CURSOR_UP for Increase Rate 10% [INFO] [1750127971.328167456] [rosbag2_player]: Press CURSOR_DOWN for Decrease Rate 10% [INFO] [1750127971.328443036] [rosbag2_storage]: Opened database '/home/lei/ros2_bag/ros2_bag.db3' for READ_ONLY. 第三个终端窗口:lei@leiguoguo:~/ros2_ws$ sudo apt update [sudo] lei 的密码: 命中:1 http://mirrors.huaweicloud.com/repository/ubuntu jammy InRelease 获取:2 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy InRelease [4,682 B] 命中:4 https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/ubuntu jammy InRelease 命中:3 https://packages.microsoft.com/repos/code stable InRelease 命中:5 http://mirrors.huaweicloud.com/repository/ubuntu jammy-updates InRelease 命中:6 http://mirrors.huaweicloud.com/repository/ubuntu jammy-backports InRelease 命中:7 http://mirrors.huaweicloud.com/repository/ubuntu jammy-security InRelease 已下载 4,682 B,耗时 7秒 (653 B/s) 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 有 268 个软件包可以升级。请执行 ‘apt list --upgradable’ 来查看它们。 lei@leiguoguo:~/ros2_ws$ cd .. lei@leiguoguo:~$ sudo apt install --reinstall ros-humble-rosgraph-msgs 正在读取软件包列表... 完成 正在分析软件包的依赖关系树... 完成 正在读取状态信息... 完成 升级了 0 个软件包,新安装了 0 个软件包,重新安装了 1 个软件包,要卸载 0 个软件包,有 268 个软件包未被升级。 需要下载 36.2 kB 的归档。 解压缩后会消耗 0 B 的额外空间。 获取:1 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu jammy/main amd64 ros-humble-rosgraph-msgs amd64 1.2.1-1jammy.20250607.025930 [36.2 kB] 已下载 36.2 kB,耗时 1秒 (39.1 kB/s) (正在读取数据库 ... 系统当前共安装有 262567 个文件和目录。) 准备解压 .../ros-humble-rosgraph-msgs_1.2.1-1jammy.20250607.025930_amd64.deb ... 正在解压 ros-humble-rosgraph-msgs (1.2.1-1jammy.20250607.025930) 并覆盖 (1.2.1-1jammy.20250607.025930) ... 正在设置 ros-humble-rosgraph-msgs (1.2.1-1jammy.20250607.025930) ... 正在处理用于 libc-bin (2.35-0ubuntu3.8) 的触发器 ...

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