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Codership Oy
http://www.codership.com
<info@codership.com>
This is Galera - Codership's implementation of wsrep interface
(https://launchpad.net/wsrep/). The software and other files in this directory
unless otherwise noted are distributed under GPLv3, see COPYING for details.
BUILDING - general
Build Requirements:
* Scons build system http://www.scons.org/
* Check unit test library http://check.sourceforge.net/
* Boost devel package http://www.boost.org/
* OpenSSL devel package
To compile, in Galera root directory do either:
$ scons
(default optimized build)
or
$ ./scripts/build.sh
(see ./scripts/build.sh --help for information on options)
To build MySQL/Galera demo distribution, branch lp:codership-mysql into
some directory (hereafter <MYSQL_DIR>) and run build script from this
directory (hereafter <GALERA_DIR>):
$ cd <MYSQL_DIR>
$ bzr branch lp:codership-mysql
$ cd <GALERA_DIR>
$ MYSQL_SRC=<MYSQL_DIR>/codership-mysql ./scripts/mysql/build.sh -b -s -o -t
After successful build, demo package can be found under scripts/mysql.
BUILDING on CentOS/RHEL 5
CentOS/RHEL by default uses a very old version of GCC and a likewise ancient
version of BOOST that lacks important features. In order to build Galera on
CentOS/RHEL one needs to:
1) Install gcc44 and gcc44-c++ packages and set CC and CXX variables
accordingly:
# yum install gcc44 gcc44-c++
# export CC=gcc44
# export CXX=g++44
2) Remove standard boost and boost-devel packages (if present)
3) Install boost141-devel package:
# yum install boost141-devel
4) Make link from /usr/include/boost to /usr/include/boost141:
# cd /usr/include
# ln -sf boost141/boost boost
5) Install scons check-devel openssl-devel
# yum install scons check-devel openssl-devel
Then proceeed as described above.
For more information, see:
* Codership mailing list: http://groups.google.com/group/codership-team
* https://launchpad.net/galera/
* Codership home page: http://www.codership.com
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