C++14 Series (1): Linux under C++14 development environment configuration

g++ Installation

Address:
http://sysads.co.uk/2014/07/install-gcc-gnu-4-9-1-on-ubuntu-14-04/

The current Ubuntu lts version number is 14.04, directly installed in the Apt-get command g++ to the 5.0 version number, not all c++14 support. Therefore, you must install the g++ of version 5.0 or above. Here are the methods such as the following:

sudo add-apt-repository ppa:ubuntu-toolchain-r/testsudo apt-get updatesudo apt-get install g++-5

–remove the previous g++ version from the default Applications list (if already exists)

sudo update-alternatives --remove-all gcc

–make g++ 5 The default compiler on the system

sudo update-alternatives–install/usr/bin/g++ g++/usr/bin/g++-5 20

sudo update-alternatives–config g++

Use

g++ --version

View g++ version number information

Eclipse CDT Installation

To download the new CDT development environment at the Eclipse Open Source project site, you need to install the Java execution Environment first. A search on the internet is all. Slightly.

Eclipse CDT Internal configuration and project configuration

References:
Http://stackoverflow.com/questions/9131763/eclipse-cdt-c11-c0x-support

Before you build project, configure ECLIPSE Syntax parser:
Detailed steps:
CDT GCC build-in Compiler Settings, Discovery, Settings, Preferences, C + +, Window

In Command to get compiler specs plus-std=c++14

Create a new c++project:

For project created C/C + + project, project, New, As:file

Right-click Project Open Properties:

Properties-Settings, C + + Build, Tool Settings, GCC C + + Compiler, dialect

Plus-std=c++14 to other dialect flags

In addition, in order to parse and index the new version of some syntax:
Preprocessor Include Paths, Marcos etc. Providers

Enable CDT GCC build-in Compiler Settings and move it higher then contributed pathentry Containers (important)

At last

Compile once again
Build index again: Project->c/c++ Index
Restart Eclipse.

Start C++14 Tour

Start making code.

C++14 Series (1): Linux under C++14 development environment configuration