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INSTALL.md

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Installation Instructions

These are intructions for building stellar-core from source. For a potentially quicker set up we also have stellar-core in a docker container: https://github.com/stellar/docker-stellar-core-horizon

Picking a version to run

Branches are organized in the following way:

branch name description quality bar
master development branch all unit tests passing
testnet version deployed to testnet acceptance tests passing
prod version currently deployed on the live network no recall class issue found in testnet and staging

For convenience, we also keep a record in the form of release tags of the versions that make it to production:

  • pre-releases are versions that get deployed to testnet
  • releases are versions that made it all the way in prod

When running a node, the best bet is to go with the latest release.

Build Dependencies

  • clang >= 3.5 or g++ >= 4.9
  • pkg-config
  • bison and flex
  • libpq-dev unless you ./configure --disable-postgres in the build step below.
  • 64-bit system
  • clang-format-5.0 (for make format to work)
  • pandoc

Ubuntu 14.04

# sudo add-apt-repository ppa:ubuntu-toolchain-r/test
# sudo apt-get update
# sudo apt-get install git build-essential pkg-config autoconf automake libtool bison flex libpq-dev clang++-3.5 gcc-4.9 g++-4.9 cpp-4.9

In order to make changes, you'll need to install the proper version of clang-format (you may have to follow instructions on https://apt.llvm.org/ ) # sudo apt-get install clang-format-5.0

See installing gcc 4.9 on ubuntu 14.04

Additional, for proper documentation generation (man page), pandoc is needed: # sudo apt-get install pandoc

OS X

When building on OSX, here's some dependencies you'll need:

  • Install xcode
  • Install homebrew
  • brew install libsodium
  • brew install libtool
  • brew install automake
  • brew install pkg-config
  • brew install libpqxx (If ./configure later complains about libpq missing, try PKG_CONFIG_PATH='/usr/local/lib/pkgconfig')
  • brew install pandoc

Windows

See INSTALL-Windows.md

Basic Installation

  • git clone https://github.com/stellar/stellar-core.git
  • cd stellar-core
  • git submodule init
  • git submodule update
  • Type ./autogen.sh.
  • Type ./configure (If configure complains about compiler versions, try CXX=clang-3.5 ./configure or CXX=g++-4.9 ./configure or similar, depending on your compiler.)
  • Type make or make -j (for aggressive parallel build)
  • Type make check to run tests.
  • Type make install to install.