[Fixed] Grub Install Fatal Error in Ubuntu 20.04 LTS [Updated 2022]
回复ncnynl 回复了问题 • 1 人关注 • 1 个回复 • 1875 次浏览 • 2022-12-30 11:10
Donkeycar 安装问题 pip 指令卡住
ncnynl 回复了问题 • 2 人关注 • 1 个回复 • 1845 次浏览 • 2022-11-04 16:37
编译报错 cc1: all warnings being treated as errors
回复ddwy 发起了问题 • 1 人关注 • 0 个回复 • 6583 次浏览 • 2021-05-27 09:37
error:This file requires compiler and library support for the ISO C++ 2011 standard.
回复ddwy 回复了问题 • 1 人关注 • 1 个回复 • 2722 次浏览 • 2021-05-17 17:27
Ubuntu1804上源码安装cartographer问题整理
lalala 发表了文章 • 0 个评论 • 7209 次浏览 • 2020-08-18 13:19
本文章整理了ubuntu1804上源码安装cartographer问题
问题一
测试环境:Jetson Xavier NX+ Jetpack4.4 + Ubuntu 1804 + ROS Melodic
编译时出现缺少absl包
-- Found GMock: gmock_main;-lpthread
CMake Error at CMakeLists.txt:32 (find_package):
By not providing "Findabsl.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "absl", but
CMake did not find one.
Could not find a package configuration file provided by "absl" with any of
the following names:
abslConfig.cmake
absl-config.cmake
Add the installation prefix of "absl" to CMAKE_PREFIX_PATH or set
"absl_DIR" to a directory containing one of the above files. If "absl"
provides a separate development package or SDK, be sure it has been
installed.解决方法
在下载回来的cartographer上有安装absl的脚本
$ sudo apt-get install stow
$ sudo chmod +x ~/cartographer_ws/src/cartographer/scriptsinstall_abseil.sh
$ cd ~/cartographer_ws/src/cartographer/scripts
$ ./install_abseil.sh问题二
测试环境:Jetson Xavier NX+ Jetpack4.4 + Ubuntu 1804 + ROS Melodic 更新时遇到错误
ubuntu@ubuntu:~/cartographer_ws$ rosdep install --from-paths src --ignore-src --rosdistro=melodic -y -i
ERROR: the following packages/stacks could not have their rosdep keys resolved
to system dependencies:
cartographer_turtlebot: Cannot locate rosdep definition for [turtlebot_bringup]解决方法
https://wenda.ncnynl.com/question/116424 查看全部
- 本文章整理了ubuntu1804上源码安装cartographer问题
问题一
- 测试环境:Jetson Xavier NX+ Jetpack4.4 + Ubuntu 1804 + ROS Melodic
- 编译时出现缺少absl包
-- Found GMock: gmock_main;-lpthread解决方法
CMake Error at CMakeLists.txt:32 (find_package):
By not providing "Findabsl.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "absl", but
CMake did not find one.
Could not find a package configuration file provided by "absl" with any of
the following names:
abslConfig.cmake
absl-config.cmake
Add the installation prefix of "absl" to CMAKE_PREFIX_PATH or set
"absl_DIR" to a directory containing one of the above files. If "absl"
provides a separate development package or SDK, be sure it has been
installed.
- 在下载回来的cartographer上有安装absl的脚本
$ sudo apt-get install stow问题二
$ sudo chmod +x ~/cartographer_ws/src/cartographer/scriptsinstall_abseil.sh
$ cd ~/cartographer_ws/src/cartographer/scripts
$ ./install_abseil.sh
- 测试环境:Jetson Xavier NX+ Jetpack4.4 + Ubuntu 1804 + ROS Melodic
- 更新时遇到错误
ubuntu@ubuntu:~/cartographer_ws$ rosdep install --from-paths src --ignore-src --rosdistro=melodic -y -i解决方法
ERROR: the following packages/stacks could not have their rosdep keys resolved
to system dependencies:
cartographer_turtlebot: Cannot locate rosdep definition for [turtlebot_bringup]
apt update 遇到相关错误: The repository 'xxx' does not have a Release file.
回复lalala 回复了问题 • 1 人关注 • 1 个回复 • 4612 次浏览 • 2020-06-05 10:33
ssh error。Host key verification failed.
lalala 回复了问题 • 2 人关注 • 2 个回复 • 1322 次浏览 • 2020-04-27 18:47
虚拟机问题整理
lalala 发表了文章 • 0 个评论 • 5609 次浏览 • 2020-04-21 11:41
测试环境; win10
启动虚拟机报错
未能对鼠标-键盘-屏幕控制进行初始化。
参考方法
No9-【原】解决VMware虚拟机中无法使用键盘的故障
问题二
测试环境; win10
启动虚拟机报错
传输 (VMDB)错误 -14: Pipe connection has been broken。
transport (vmdb) error -14: pipe connection has been broken.
原因可能是启动了Hyper-V
参考方法
Windows 10 RS4 无法完全关闭Hyper-V导致Virtual Box 虚拟机无法启动
Windows 10 下如何彻底关闭 Hyper-V 服务?
VMWare Workstation cannot run on Windows 10 after recent update to Windows 10 查看全部
测试环境; win10
启动虚拟机报错
未能对鼠标-键盘-屏幕控制进行初始化。
- 参考方法
No9-【原】解决VMware虚拟机中无法使用键盘的故障
问题二
测试环境; win10
启动虚拟机报错
传输 (VMDB)错误 -14: Pipe connection has been broken。
transport (vmdb) error -14: pipe connection has been broken.
原因可能是启动了Hyper-V
- 参考方法
Windows 10 RS4 无法完全关闭Hyper-V导致Virtual Box 虚拟机无法启动
Windows 10 下如何彻底关闭 Hyper-V 服务?
VMWare Workstation cannot run on Windows 10 after recent update to Windows 10