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2.5.1

These are instructions for building Python 2.5.1 for the various OSes supported.

tiger-i386-32bit

These instructions should be performed as the glastrm user on the machine bldmac01 (accessible only from within SLAC).

  1. Download Python 2.5.1 from http://www.python.org/ftp/python/2.5.1/Python-2.5.1.tgz and save to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python if it doesn't already exist.
  2. Change directory to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python
  3. Ungzip and Untar the file Python-2.5.1.tgz
  4. Change directory to Python-2.5.1
  5. Set the environment variable EXTRA_CFLAGS to "-fno-common"
  6. Execute ./configure --prefix /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/2.5.1-gl3/gcc40 --enable-unicode=ucs2
  7. Edit the file Modules/posixmodule.c and change lines 342 and 360 to "#ifdef __APPLE__" (without quotes) and save/exit.
  8. Execute make
  9. Execute make install
  10. Leave and erase the current directory (Python-2.5.1)

Additional Python Modules

These modules should additionally be installed into python.

NumPy - 1.2.0

  1. Download numpy-1.2.0.tar.gz from http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=175103&release_id=628858 and save to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/ if it doesn't already exist.
  2. Change directory to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python
  3. Extract numpy-1.2.0.tar.gz
  4. Change directory to numpy-1.2.0
  5. Execute /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/2.5.1-gl3/gcc40/bin/python setup.py install
  6. Leave and erase the current directory (numpy-1.2.0)

PyFITS - 1.3

  1. Download pyfits-1.3.tar.gz from http://www.stsci.edu/resources/software_hardware/pyfits/pyfits-1.3.tar.gz and save to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/ if it doesn't already exist.
  2. Change directory to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python
  3. Extract pyfits-1.3.tar.gz
  4. Change directory to pyfits-1.3
  5. Execute /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/2.5.1-gl3/gcc40/bin/python setup.py install
  6. Leave and erase pyfits-1.3

4Suite XML - 1.0.2

  1. Download 4Suite-XML-1.0.2.tar.gz from http://downloads.sourceforge.net/sourceforge/foursuite/4Suite-XML-1.0.2.tar.gz?use_mirror=voxel and save to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/ if it doesn't already exist.
  2. Change directory to /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python
  3. Extract 4Suite-XML-1.0.2.tar.gz
  4. Change directory to 4Suite-XML-1.0.2
  5. Execute /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/2.5.1-gl3/gcc40/bin/python setup.py install --prefix /afs/slac/g/glast/ground/GLAST_EXT/tiger-i386-32bit/python/2.5.1-gl3/gcc40
  6. Leave and erase 4Suite-XML-1.0.2
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