umount /mountpoint
lvresize -L +<HOW MUCH BIGGER> /dev/VolGroup00/mountpoint
e2fsck -f /dev/VolGroup00/mountpoint
resize2fs /dev/VolGroup00/mountpoint <TOTAL SIZE>
mount /mountpoint

Install Cocos2d-x v3.3 on Ubuntu 14.04 & Ubuntu 14.10


1 get the source code
sudo apt-get install git
git clone https://github.com/cocos2d/cocos2d-x.git

or you can download at  http://cn.cocos2d-x.org/download/

2 init environment
cd cocos2d-x/build
./install-deps-linux.sh
python ../download-deps.py



3 make code
cmake ..
make cpp-empty-test


4 Test run the sample
cd /bin/cpp-empty-test
./cpp-empty-tes




some problems when you make
(1) Could NOT find GLEW (missing: GLEW_INCLUDE_DIR GLEW_LIBRARY)
Answer:
sudo apt-get install glew-utils libglew-dev

#####if it still show eor,"checking for module 'glfw3' --  package 'glfw3' not found
CMake Error at cmake/Modules/FindPackageHandleStandardArgs.cmake:136 (message):"

see the link:

http://stackoverflow.com/questions/17768008/how-to-build-install-glfw-3-and-use-it-in-a-linux-project


(2) Could not find CURL (missing: CURL_LIBRARY CURL_INCLUDE_DIR)
Answer:
sudo apt-get install libcurl4-openssl-dev

(3) if had not gcc,then run:

sudo apt-get install build-essential

sudo apt-get update

sudo apt-get install libusb-dev libusb-1.0-0-dev libglfw3 libglfw3-dev freeglut3 freeglut3-dev

sudo apt-get install libpng12-dev

wget -q -O /tmp/libpng12.deb http://security.ubuntu.com/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_amd64.deb

sudo dpkg -i /tmp/libpng12.deb

• 1
• 2
• 3

2. Debian Package Installation

2.1 Add Intel server to the list of repositories :

echo 'deb http://realsense-hw-public.s3.amazonaws.com/Debian/apt-repo xenial main' | sudo tee /etc/apt/sources.list.d/realsense-public.list
1

It is recommended to backup /etc/apt/sources.list.d/realsense-public.list file in case of an upgrade.

2.2 Register the server’s public key :

sudo apt-key adv --keyserver keys.gnupg.net --recv-key 6F3EFCDE
sudo apt-key adv --keyserver keys.gnupg.net --recv-key C8B3A55A6F3EFCDE || sudo apt-key adv -- keyserver hkp://keyserver.ubuntu.com:80 --recv-key C8B3A55A6F3EFCDE
1
2

Refresh the list of repositories and packages available :

sudo apt-get update
1

2.3 Install the librscalibrationtool package which includes Intel® RealSense™ Dynamic Calibrator:

sudo apt-get install librscalibrationtool
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说明:

librscalibrationtool适用设备为 Intel RealSense D400, D410, D415, D420, D430, D435.
安装后的使用说明见: /usr/share/doc/librscalibrationtool/README.md

2.4 Failure – (Optional) Developers shall also install librscalibrationapi package:

sudo apt-get install librscalibrationapi
1

Problem:

librscalibrationapi : Depends: libpng12-dev but it is not installable
分析: 自Ubuntu18.04以后，libpng12-dev已经被弃用

3. Checking Package Installation

After the debian package install finishes, check for files installed. Under debian convention, the executables are installed under /usr/bin, library files under /usr/lib, and other files including sample code under /usr/share/doc.
For example, for Calibration Tool, librscalibrationtool, the files are installed as below:

sudo dpkg -L librscalibrationtool
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4. Video4Linux backend

1. In order to run demos install:

sudo apt-get install librealsense2-dkms
sudo apt-get install librealsense2-utils
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2

The above two lines will deploy librealsense2 udev rules, kernel drivers, runtime library and executable demos and tools.
Reconnect the Intel RealSense depth camera and run: realsense-viewer

2. Developers shall install additional packages:

sudo apt-get install librealsense2-dev
sudo apt-get install librealsense2-dbg
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2

With dev package installed, you can compile an application with librealsense using g++ -std=c++11 filename.cpp -lrealsense2 or an IDE of your choice.

3. Verify that the kernel is updated :

modinfo uvcvideo | grep "version:" 
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should include realsense string

5. Test Installation

1. Print the tool version to screen:

/usr/bin/Intel.Realsense.DynamicCalibrator -v
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2. To print device information to screen, connect a camera device to the system and execute the following command:

/usr/bin/Intel.Realsense.DynamicCalibrator -list
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6. Perform Calibration for Camera

/usr/bin/Intel.Realsense.DynamicCalibrator
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* Problem (not fixed):

I can see the RGB, Depth and Gyro information without problems when I run realsense-vieweror subscribe to the realsense-ros topics. But when I run/usr/bin/Intel.Realsense.DynamicCalibrator
And click on Start Calibration I get the Failed to start Calibration Error as seen:

PS: relative issue discussion on github:
https://github.com/IntelRealSense/librealsense/issues/3990

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