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

g++ Installation

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

Currently the LTS version of Ubuntu is 14.04, directly in the apt-get command installation of g++ to not 5.0 version, can not get all the c++14 support, so you must install more than 5.0 version of g++, here the method is as follows:

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 Information

Eclipse CDT Installation

To the Eclipse Open source project website to download a new version of the CDT development environment, you need to install the Java operating environment, a search on the internet is, slightly.

Eclipse CDT Internal configuration and engineering configuration

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

Before you set up the project, configure ECLIPSE Syntax parser:
Specific 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 the Project open property:

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

Re-compiling
Rebuild index: Project->c/c++ Index
Restart Eclipse.

Start the C++14 Tour

Start making the code.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

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