Eclipse is an IDE written in Java, Java cross-platform, portability is good, so Linux and Windows platform can be used.
Installation steps:
1 to install the JRE
Download JRE:java.sun.com/javase/down…
Create a directory
[root@localhost ~]# mkdir /usr/local/java
Download the RPM package jre-7u25-linux-i586. RPM to the /usr/local/java directory
Switch to root and install the JRE RPM package
[root@localhost java]# rpm -ivh jre-7u25-linux-i586.rpm
The installation directory will be under /usr/java
Then configure the environment variables
[root@localhost java]# vim PATH=$PATH: /usr/java/jre1.7.0_25/binjava_HOME = /usr/java/jre1.7.0_25CLASspath =/usr/java/jre1.7. 0_25/lib:.exportPATH JAVA_HOME CLASSPATH
Verify that the JRE is installed successfully
[root@localhost Java]# Java – versionJava version”1.7.0_25″Java(TM)SE Runtime Environment(build 1.7.0_25-b15)Java HotSpot(TM)Client VM(Build 23.25-B01, Mixed mode, Sharing)
2. Install Eclipse IDE for C/C++ Developers
Download Eclipse:www.eclipse.org/downloads/
After downloading it, unzip it
tar -zxvf eclipse-cpp-kepler-R-linux-gtk.tar.gz
cd eclipse
/eclipse # Start Eclipse
Matters needing attention:
Error found when compiling and running:
launch failed,binary not found
Solutions:
Project->Properties->C/C++Build->Settings->Binary Parsers
Check GNU Elf Parser and Elf Parser
Error:
Program “g++” not found in PATH
Solutions:
yum install gcc-objc++
And then change the Settings
Window
-> Preferences -> C/C++ -> Build -> Settings ->
Discovery -> CDT GCC Build in Complier Settings [Shared]
From: COMMAND−E−P− V −dD”{COMMAND} -e -p v-DD “COMMAND−E−P− V −dD”{INPUTS}”To: /usr/bin/command −E−P− V −dD”{COMMAND} -e -p v-DD “The COMMAND – E – P – v – dD” {INPUTS}”
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