lean2/README.md

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2013-07-22 17:25:49 +00:00
[![Build Status](https://travis-ci.org/leodemoura/lean.png?branch=master)](https://travis-ci.org/leodemoura/lean)
Requirements
============
- C++11 compatible compiler
- GMP (GNU multiprecision library)
http://gmplib.org/
- (optional) gperftools
https://code.google.com/p/gperftools/
- cmake
http://www.cmake.org
Instructions for DEBUG build
mkdir -p build/debug
cd build/debug
cmake -DCMAKE_BUILD_TYPE=DEBUG ../../src
make
Instructions for RELEASE build
mkdir -p build/release
cd build/release
cmake -DCMAKE_BUILD_TYPE=RELEASE ../../src
make
Instructions for installing gperftools on Ubuntu
sudo add-apt-repository ppa:agent-8131/ppa
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install libgoogle-perftools-dev
Instructions for installing gcc-4.8 (C++11 compatible) on Ubuntu
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
sudo update-alternatives --remove-all gcc
sudo update-alternatives --remove-all g++
sudo apt-get update
sudo apt-get install g++-4.8 -y
sudo apt-get upgrade -y && sudo apt-get dist-upgrade -y
Instructions for installing clang-3.3 (C++11 compatible) on Ubuntu
sudo add-apt-repository ppa:h-rayflood/llvm
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install clang-3.3 clang-3.3-doc
Note that you [still need][1] to have g++-4.8's C++ runtime library to
support some C++11 features that we are using.
You can specify the C++ compiler to use by using ``-DCMAKE_CXX_COMPILER``
option. For example
cmake -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_CXX_COMPILER=clang++-3.3 ../../src
[1]: http://clang.llvm.org/cxx_status.html