Build the ubuntu eclipse C ++ Environment

Build the ubuntu eclipse C ++ Environment
Install the java Development Environment package JDK

Step 1: Download jdk-7-linux-i586.tar.gz
 

wget -c http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-linux-i586.tar.gz  

(Note: If the download fails, we recommend that you use thunder to download it and copy it to the Linux system .)
Step 2: unzip and install
 

sudo tar zxvf ./jdk-7-linux-i586.tar.gz  -C /usr/lib/jvm  cd /usr/lib/jvm  sudo mv jdk1.7.0/ java-7-sun  

Step 3: Modify Environment Variables
 

vim ~/.bashrc  

Add:
 

export JAVA_HOME=/usr/lib/jvm/java-7-sun  export JRE_HOME=${JAVA_HOME}/jre  export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib  export PATH=${JAVA_HOME}/bin:$PATH  

Save and exit. Enter the following command to make it take effect immediately.
 

source ~/.bashrc  

Step 4: configure the default JDK version (if other JDK versions are included)
Ubuntu may have a default JDK, such as openjdk. To set the JDK we installed as the default JDK version, perform the following work.
Run the Code:
 

sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-7-sun/bin/java 300  sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-7-sun/bin/javac 300  sudo update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/java-7-sun/bin/jar 300   sudo update-alternatives --install /usr/bin/javah javah /usr/lib/jvm/java-7-sun/bin/javah 300   sudo update-alternatives --install /usr/bin/javap javap /usr/lib/jvm/java-7-sun/bin/javap 300   

Run the Code:
 

sudo update-alternatives --config java  

JDK versions are listed as follows:
 

Snowdream @ snowdream :~ $ Sudo update-alternatives -- config java has three candidates to replace java (/usr/bin/java ). Select path priority status ready * 0/usr/lib/jvm/java-6-openjdk/jre/bin/java 1061 automatic mode 1/usr/lib/jvm/java-6-openjdk/jre/bin/java 1061 manual mode 2/usr/lib/jvm/java-6-sun/jre/bin/java 63 manual mode 3/usr/lib/jvm/java-7-sun/bin/ to maintain the current value in java 300 manual mode [*], press Enter, alternatively, enter the selected number: 3 update-alternatives:/usr/lib/jvm/java-7-sun/bin/java to provide/usr/bin/java (java ), in manual mode.

Step 5: Test

snowdream@snowdream:~$ java -version  java version "1.7.0"  Java(TM) SE Runtime Environment (build 1.7.0-b147)  Java HotSpot(TM) Server VM (build 21.0-b17, mixed mode)

Install Eclipse

2. Download Eclipse

Download the appropriate version, such as Eclipse IDE for C/C ++ Developers.

3. decompress the file
Sudomveclipse? Cpp? Juno? M7? Linux? Gtk.tar.gz/usr/lib/ Cd/usr/lib/
Sudotar? Zxvfeclipse? Cpp? Juno? M7? Linux? Gtk.tar.gz Sudo rm./eclipse-cpp-juno-M7-linux-gtk.tar.gz

4. Create a startup shortcut
$ Sudo gedit/usr/share/applications/eclipse. desktop
The content is as follows:

 

Type=ApplicationName=EclipseComment=Eclipse Integrated Development EnvironmentIcon=/usr/lib/eclipse/icon.xpmExec=/usr/lib/eclipse/eclipseTerminal=falseCategories=Development;IDE;Java;

5. Localization
Download the Chinese package of the corresponding version.
1) Select the latest Babel Language Pack Zips and Update Sites-R0.9.1 Indigo.
2) Select the BabelLanguagePack-eclipse-zh_3.7.0.v20111128043401.zip under Language: Chinese (Simplified)
3) decompress the file
SudounzipBabelLanguagePack? Eclipse? Zh3.7.0.v20111128043401.zip Sudo mv./eclipse/plugins/*/usr/lib/eclipse/plugins/
Sudomv./eclipse/features /? /Usr/lib/eclipse/features/ Sudo rm-r eclipse
 

Install the cdt plug-in

Download cdt-8.4.0.zip
Open eclipse-> help-> install new software-> add-> archiveappsinstallation package -8.4.0.zip