Starting from 0 Ubuntu slam CMake ....

Work xx years, for Linux is small white ... No need to spray, I was already ashamed.

Recent work requires the application of research and development slam, and has to admit that this frontier technology is still mostly in the hands of foreigners. At present, there are Orb-slam, Rtab map slam, Catographer, are all on the Linux platform.

The first time to install Ubuntu, I even the source is what do not know, CMake is smattering.

Can only take one step at a step.

Preparatory work

1, Ubuntu-14.04.4-desktop-amd64.iso

Http://old-releases.ubuntu.com/releases/14.04.4/ubuntu-14.04.4-desktop-amd64.iso

Registration code yourself, BD a lot.

2, vmware-workstation-full-12.5.2-4638234

If you want to link peripherals, such as Kinect, on a virtual machine, then I'm sorry, it doesn't seem to work, probably because of the hardware driver, only the dual system.

Let ' s go!

Install the virtual machine without saying much. It is recommended to restart the computer, enter the BIOS, start the Intel Vt-x (the name may be different, meaning roughly the same, if the Open is ignored). Not open seems to be unable to install Ubuntu.

Note: vt-x is an instruction set used by Intel in virtualization virtualization technology, which is the hardware virtualization technology of CPUs, which can simultaneously improve the efficiency of virtualization and the security of virtual machines, and the VT technology on the x86 platform is generally called vt-x, The VT technology on the Itanium platform is called Vt-i.

It takes time to install Ubuntu, which is spent on download language packs (100M broadband, exclusive, 20-minute toss).

1, installed, first enter the system setting, and then select Display, modify the resolution.

2, configuration source, tutorial http://jingyan.baidu.com/article/7f41ecec1b7a2e593d095ce6.html I generally choose 163, feel still do.

What is the source (BD copy): The source is the meaning of the software source, Package Manager downloads the package from the software source, and downloads software updates from the software source, equivalent to the software download server and update server, but not a software, but the system of all software download server.

The system default source is us, so we have to change it. The first time, no configuration source, that speed, it is unbearable.

3. Then introduce two commands:

#sudo apt-get update to get a list of the most recent packages, and the list contains information about the packages, such as whether the package has been updated
#sudo Apt-get Dist-upgrade If the package does not publish updates, regardless of it, if the update is released, download the package to your computer and install it.

(http://blog.csdn.net/ruidongliu/article/details/8626646 has detailed introduction)

Into this step, in fact, you can back up the system, as a small white, slightly careless may play the Ubuntu bad. Of course, you can also wait for the installation of some necessary software before backup.

It's a little late, rest first.

　　

　　

Starting from 0 Ubuntu slam CMake ....