added a small cookbook
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maartenkeijzer
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3 changed files with 206 additions and 2 deletions
174
eo/src/pyeo/BUILDING
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174
eo/src/pyeo/BUILDING
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To build PyEO, a number of steps are neccessary. PyEO depends on Boost.Python v2,
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which in turn expects the presence of python2.2. As we can't expect people to have
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this installed some instructions are in order to help people build PyEO.so
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First of all, currently Windows is not supported. I don't develop on windows and
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don't have access to a compiler on it.
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PyEO has been developed on Debian, using gcc 2.95-4.
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My primary platform is debian, so the default Makefile provides for that. Below you
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will also find instructions for rpm-based distributions. As far as I know this includes
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RedHat, Mandrake, Suse, Yellowdog, and probably a lot more. If I recall correctly, the RPM
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format is the LSB default.
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===== Building PyEO on Debian =====
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Point your /etc/apt/sources.list to the unstable distribution (if it's not there already),
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and install:
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for Python:
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$ apt-get install python2.2
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$ apt-get install python2.2-dev
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It might also be a good idea to install the numeric library
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$ apt-get install python2.2-numeric
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For Boost.Python:
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$ apt-get install libboost-python1.29.0
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$ apt-get install libboost-python-dev
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If all goes well, this will also install libstlport. If it doesn't,
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$ apt-get install libstlport4.5
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and maybe
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$ apt-get install libstlport4.5-dev
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but I'm not sure about the latter.
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Now you can type
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$ make
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And after (a long) wait, a file called PyEO.so will be produced.
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===== Building PyEO on an RPM-based Distro =====
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The following recipe has only been tested on a RedHat 7.1 installation, on other
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systems some stuff might be different.
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== Getting Python2.2 ==
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If you don't have python2.2 installed (newer distro's install this by default),
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you can either install it from a binary specifically build for your distro, or
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you can build it from source by going to:
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http://www.python.org/2.2.1/rpms.html
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and getting the source by clicking the link to python2-2.2.1-2.src.rpm
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This actually links to:
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http://www.python.org/ftp/python/2.2.1/rpms/python2-2.2.1-2.src.rpm
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for your convenience I mirrored this file at:
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http://www.cs.vu.nl/~mkeijzer/PyEO/python2-2.2.1-2.src.rpm
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by usuing the command:
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$ rpm --rebuild python2-2.2.1-2.src.rpm
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or with newer versions of rpm
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$ rpmbuild python2-2.2.1-2.src.rpm
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It will build a binary rpm for your computer. On this Redhat 7.1 box it put the
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RPMS it build in
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/usr/src/redhat/RPMS/i386/
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The ones you need to install are:
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python2-2.2.1-2.i386.rpm
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python2-devel-2.2.1-2.i386.rpm
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But you might want to install the rest as well.
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== Getting Boost.Python ==
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First of all, do a quick check. At the prompt type:
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$ python
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If you see something like:
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Python 2.2.2 (#4, Oct 15 2002, 04:21:28)
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[GCC 2.95.4 20011002 (Debian prerelease)] on linux2
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Type "help", "copyright", "credits" or "license" for more information.
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(don't mind the second line, It's the version info we're interested in)
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You're set to go. Unfortunately, on this Redhat 7.1 box I tested things on, /usr/bin/python
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insisted on pointing to /usr/bin/python1.5 . Unfortunately, the boost source rpm depends
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on python to provide 2.2. If this is the case on your machine as well, there are two
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possible fixes (of which one I tested).
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/usr/bin/python is a symlink, let it point to /usr/bin/python2.2 (this one I tested)
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DON'T forget to repoint /usr/bin/python to /usr/bin/python1.5 after you build the boost libraries: Redhat tools
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depend on this!
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or
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alias python=/usr/bin/python2.2 (which would be better if it works, but untested.)
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So given that you are in a shell that uses python2.2 if you issue
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the command 'python', get two boost source rpms at:
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http://www.starostik.de/malte/boost/
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namely
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boost-jam-3.1.3-1.src.rpm
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boost-1.29.0-2.src.rpm
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Which I also mirrored at
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http://www.cs.vu.nl/~mkeijzer/PyEO/boost-jam-3.1.3-1.src.rpm
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http://www.cs.vu.nl/~mkeijzer/PyEO/boost-1.29.0-2.src.rpm
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First build and install jam using either rpm --rebuild or rpmbuild.
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The file you have to install is:
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boost-jam-3.1.3-1.i386.rpm
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This is the 'make' replacement that is used by boost.
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Next, build boost-1.29.0.src.rpm using 'rpm --rebuild' or 'rpmbuild'
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The only rpm's that this procedure produces that you need to install is:
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boost-python-1.29.0-2.i386.rpm
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boost-python-devel-1.29.0-2.i386.rpm
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When installing boost-python-devel, I got a dependency problem with libpython-dev,
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this was probably caused by the same problem I had with python2.2, python1.5. I ignored
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it by using:
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$ rpm -i --nodep boost-python-devel-1.29.0-2.i386.rpm
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and you're all set to type
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$ make -fMakefile.rpm
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in the PyEO build directory
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==== Testing PyEO==========
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After building go to the test directory and type
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$ ./run_tests.sh
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If you don't see errors, all is well and you're ready to go
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@ -25,8 +25,8 @@
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#
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CXX = g++ #-3.2
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CXXFLAGS = -g #-DNDEBUG
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CPPFLAGS = -Wall #-O2
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CXXFLAGS = #-g #-DNDEBUG
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CPPFLAGS = -Wall -O2
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LDFLAGS =
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COMPILE = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c
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LINK = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)
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30
eo/src/pyeo/Makefile.rpm
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30
eo/src/pyeo/Makefile.rpm
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# Makefile for people that build boost using the rpm-recipe
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CXX = g++ #-3.2
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CXXFLAGS = #-g #-DNDEBUG
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CPPFLAGS = -Wall -O2
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LDFLAGS = -L/usr/lib/python2.2/config/
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COMPILE = $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c
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LINK = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)
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INC=-I/usr/include/python2.2 -I/usr/include/stlport -I.. -ftemplate-depth-50
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OBJECTS=eoFunctorStore.o PyEO.o abstract1.o algos.o \
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random_numbers.o geneticOps.o selectOne.o continuators.o\
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reduce.o replacement.o selectors.o breeders.o\
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mergers.o valueParam.o perf2worth.o
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all: PyEO.so
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clean:
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rm *.so *.o test/*.pyc
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PyEO.so: $(OBJECTS)
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$(LINK) -o PyEO.so $(OBJECTS) -lboost_python -lpython2.2 -shared #-lstlport
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eoFunctorStore.o: ../eoFunctorStore.h ../eoFunctorStore.cpp
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$(COMPILE) -o eoFunctorStore.o ../eoFunctorStore.cpp $(INC)
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%.o:%.cpp PyEO.h def_abstract_functor.h
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$(COMPILE) $< $(INC)
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