Why can't find /opt/ros/fuerte/setup.bash
Hi, I install ROS again.I have installed Ubutun 12.04 and I follow ROS fuerte installation instructions
I do the following: 1.add new source to the software sources - Go to Software Center -> Edit -> Software Sources. 2.Make sure all the first four checkboxes are checked: main, universe, restricted and multiverse. 3.Open Terminal, and execute the following command: sudo sh -c 'echo "deb ???://packages.ros.org/ros/ubuntu precise main" > /etc/apt/sources.list.d/ros-latest.list' 4.In terminal type: wget ???://packages.ros.org/ros.key -O - | sudo apt-key add - 5. sudo apt-get update . 6.Install ROS full version:sudo apt-get install ros-fuerte-desktop-full.
Notice：??? epual to http
Then there is something wrong as follow: 38 upgraded, 436 newly installed, 0 to remove and 245 not upgraded. Need to get 402 MB/696 MB of archives. After this operation, 2,037 MB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 ???://us.archive.ubuntu.com/ubuntu/ precise/universe libsdl-image1.2 i386 1.2.10-3 [29.1 kB] Get:2 ???://packages.ros.org/ros/ubuntu/ precise/main ros-fuerte-dynamic-reconfigure i386 1.4.2-s1367524085~precise [752 kB] Get:3 ???://us.archive.ubuntu.com/ubuntu/ precise/main g++-4.6 i386 4.6.3-1ubuntu5 [6,745 kB] Get:4 ???://packages.ros.org/ros/ubuntu/ precise/main ros-fuerte-dynamic-reconfigure i386 1.4.2-s1367524085~precise [752 kB] Get:5 ???://us.archive.ubuntu.com/ubuntu/ precise/main g++-4.6 i386 4.6.3-1ubuntu5 [6,745 kB] Get:6 ???://packages.ros.org/ros/ubuntu/ precise/main ros-fuerte-dynamic-reconfigure i386 1.4.2-s1367524085~precise [752 kB] Get:7 ???://us.archive.ubuntu.com/ubuntu/ precise/main g++-4.6 i386 4.6.3-1ubuntu5 [6,745 kB] Get:8 ???://us.archive.ubuntu.com/ubuntu/ precise-updates/main libasound2-dev i386 1.0.25-1ubuntu10.2 [70.2 kB] Get:9 ???://us.archive.ubuntu.com/ubuntu/ precise-updates/main libavahi-common-dev i386 0.6.30-5ubuntu2.1 [42.5 kB] Get:10 ???://us.archive.ubuntu.com/ubuntu/ precise-updates/main libdbus-1-dev i386 1.4.18-1ubuntu1.4 [212 kB] Get:11 ???://us.archive.ubuntu.com/ubuntu/ precise-updates/main libavahi-client-dev i386 0.6.30-5ubuntu2.1 [36.7 kB] Get:12 ???://us.archive.ubuntu.com/ubuntu/ precise/main libtinfo-dev i386 5.9-4 [93.5 kB] Get:13 ???://us.archive.ubuntu.com/ubuntu/ precise/main libncurses5-dev i386 5.9-4 [218 kB] Get:14 ???://us.archive.ubuntu.com/ubuntu/ precise/main libslang2-dev i386 2.2.4-3ubuntu1 [526 kB] Get:15 ???://us.archive.ubuntu.com/ubuntu/ precise/main libcaca-dev i386 0.99.beta17-2.1ubuntu2 [844 kB] Get:16 ???://packages.ros.org/ros/ubuntu/ precise/main ros-fuerte-dynamic-reconfigure i386 1.4.2-s1367524085~precise [752 kB] Get:17 ???://packages.ros.org/ros/ubuntu/ precise/main ros-fuerte-nodelet-core i386 1.6.5-s1367540629~precise [2,593 kB] Get:18 ???://us.archive.ubuntu.com/ubuntu/ precise/main libfltk1.1-dev i386 1.1.10-10 [565 kB] Get:19 ???://us.archive.ubuntu.com/ubuntu/ precise/main libnetpbm10 i386 2:10.0-15 [65.3 kB] Get:20 ???://us.archive.ubuntu.com/ubuntu/ precise/main libnetpbm10-dev i386 ...
Are you sure you installed ROS fuerte and not another distribution like groovy or hydro? Check your folder in /opt/ros what is inside? If indeed there is a fuerte folder inside then probably something went wrong during the install process. Did you install ros with apt-get install?
Did you check the file exists? What is the exact error message?
Am I understanding you right that you installed ROS using apt-get and there is nothing under /opt?
Hello,BennyRe. that's what i mean！is there someproblem?
Yes this is definitely a problem. There should be your ROS installation. It seems like something went terribly wrong during installation. Try reinstalling ROS.
So I must remove ROS, and reinstall ROS? when I use apt-get install ros, I find connection speed slow,is any effect to install ROS? Thank you,BennyRe.