<div id="install"> <span id="index-0"></span><span id="id1"></span> <ul> <li><p >dependencies</p> <blockquote> <div><ul> <li><div > <div >python, 2.1-2.7, Python 3.0 not tested.</div> <div >If you intend to use ecFlow Python api, You will need to install python.</div> <div >If python installed in non standard installation, you may need to</div> <div >customise $BOOST_ROOT/tools/build/v2/site-config.jam</div> </div> </li> <li><p >Xlib for <a href="/wiki/display/ECFLOW/Glossary#term-ecflowview"><em >ecflowview</em></a></p> </li> </ul> <p>ecfFlow consists of two tar files:</p> <ul > <li><tt ><span >boost_1_45_0.tar.gz</span></tt></li> <li><tt ><span >ecflow_1_9_0.tar.gz</span></tt></li> </ul> </div></blockquote> </li> <li><p >Create a directory for the build:</p> <div ><pre>> mkdir /tmp/ecflow_build</pre> </div> </li> <li><p >Copy the the two tar file into this directory, then change directory to <tt ><span >/tmp/ecflow_build</span></tt></p> </li> <li><p >Un-zip then un-tar the two file files:</p> <div ><div ><pre><span ># gunzip boost_1_45_0.tar.gz</span> <span ># gunzip ecflow_1_9_0.tar.gz</span> <span ># tar -xf boost_1_45_0.tar</span> <span ># tar -xf ecflow_1_9_0.tar</span> </pre></div> </div> </li> <li><p >You should have two directories created:</p> <div ><div ><pre><span >boost_1_45_0</span> <span >ecflow_1_9_0</span> </pre></div> </div> </li> <li><p >Create two environment variables. These are used by some of scripts:</p> <div ><pre>> export WK=/tmp/ecflow_build/ecflow_1_9_0 > export BOOST_ROOT=/tmp/ecflow_build/boost_1_45_0</pre> </div> </li> <li><div > <div >Boost uses bjam for build. ecFlow use bjam for build and installation</div> <div >bjam source is available in boost, hence we first need to build bjam itself</div> </div> <div ><pre>> cd $BOOST_ROOT > ./bootstrap.sh</pre> </div> <p>Now make sure bjam is accessible from $PATH</p> </li> <li><div > <div >Ecflow uses some of compiled libraries in boost. The following script</div> <div >will build the required lib’s, in both debug and release forms</div> <div >and will configure boost build according to your platform</div> </div> <div ><pre>> cd $BOOST_ROOT > $WK/build/build_boost.sh</pre> </div> </li> <li><p >We now need to build ecFlow:</p> <div ><pre>> cd $WK > bjam variant=release</pre> </div> <div > <div >If you have a multi-core machine, you can speed up the build using:</div> <div >the -j<n> option. Where ‘n’ is an integer, of the number of cores.</div> </div> <div ><pre>bjam variant=release -j4</pre> </div> </li> <li><div > <div >Once ecFlow is built it can be installed.</div> <div >This requires the specification of a environment variables</div> </div> <div ><div ><pre><span >ECFLOW_INSTALL_DIR</span> <span ># Directory Location for client ,server and gui program's</span> </pre></div> </div> <p>Once these variable have been defined installation is done by calling:</p> <div ><pre>bjam variant=release install</pre> </div> <p>This will create directories:</p> <div ><pre><ECFLOW_INSTALL_DIR>/bin <ECFLOW_INSTALL_DIR>/lib <ECFLOW_INSTALL_DIR>/doc</pre> </div> <p>Depending on your umask setting you may need to call chmod 755 on the executables</p> </li> <li><div > <div >To use the <a href="/wiki/display/ECFLOW/ecFlow+Python+Api#python-api"><em>ecFlow Python Api</em></a>, you need to add/change</div> <div >PYTHONPATH and LD_LIBRARY_PATH</div> </div> <div ><pre>export PYTHONPATH=$PYTHONPATH:$ECFLOW_INSTALL_DIR/lib export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ECFLOW_INSTALL_DIR/lib</pre> </div> </li> </ul> </div> |