pyGTM Code
Status: Pre-Alpha
Brought to you by:
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| File | Date | Author | Commit |
|---|---|---|---|
| pygtm | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| scripts | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| .hgignore | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| .hgtags | 2010-05-13 |
Sean W Duffy
|
[477ed1] Added tag v0.05 for changeset 02a7bf30ebdf |
| CHANGELOG.rst | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| README.rst | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| VERSION | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| setup.cfg | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
| setup.py | 2010-05-13 |
Sean W Duffy
|
[02a7bf] Importing pyGTM v0.05 |
Read Me
Welcome to pyGTM. As you are about to discover, this is very much a work in progress. Hopefully this won't put you off and these notes will provide enough clues. If you are expecting a 1.0 release and an easy setup I advise you that this is probably not what you are looking for.
Prerequisites
Tested Platforms: Fedora 10.92 (i686) with Python 2.6 and GT.M V53003 (i686) Ubuntu 8.10 (x86_64) with Python 2.5 and GT.M V53003 (x86_64 compiled from sources)
This experimental example is running on Fedora 10.92. Python 2.6 & GT.M V53003
Installation
Python 2.6
Example:
$ /sbin/ldconfig -p | grep python
libpython2.6.so.1.0 (libc6) => /usr/lib/libpython2.6.so.1.0
libpython2.6.so (libc6) => /usr/lib/libpython2.6.so
$ yum install python-devel
GT.M V53003
(GT.M Copyright 2001, 2003 Sanchez Computer Associates, Inc.)
Download and unpack GT.M:
mkdir gtm cd gtm download gtm_V53003_linux_i686_pro.tar.gz from https://sourceforge.net/projects/fis-gtm tar -zxvf gtm_V53003_linux_i686_pro.tar.gz
Install GT.M:
sudo sh configure # choose /opt/gtm/V53003 as your install directory # you can safely answer no or default for the rest of the options
Setup your environment to use GT.M:
echo 'source /opt/gtm/V53003/gtmprofile' > ~/.bash_profile
Add libgtmshr.so as a trusted library:
# As root, the following commands complete this echo /opt/gtm/V53003 > /etc/ld.so.conf.d/gtm.conf /sbin/ldconfig /sbin/ldconfig -p | grep gtmshr # libgtmshr.so (libc6) => /opt/gtm/V53003/libgtmshr.so
An alternative is to use the LD_LIBRARY_PATH:
export LD_LIBRARY_PATH=/opt/gtm/V53003
Create GT.M Database
The dbcreate.sh script will create a GT.M global directory (think table directory) named pygtm.gld and a database file called pygtm.dat in your current working directory
Example:
scripts/dbcreate.sh export gtmgbldir=`pwd`/pygtm.gld
Once you have The heart of the matter
Setup the path to the GT.M Call-In table:
GTMCI=/path/to/your/pyGTMx/calltab.ci;export GTMCI
Build pyGTMx:
make #running clean #running build #running build_ext #building 'pyGTMx' extension #creating build/temp.linux-i686-2.6 # gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe \ # -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector \ # --param=ssp-buffer-size=4 -m32 -march=i586 -mtune=generic \ # -fasynchronous-unwind-tables -D_GNU_SOURCE -fPIC -fPIC \ # -DMAJOR_VERSION=0 -DMINOR_VERSION=1 -I/usr/include/python2.6 \ # -I/opt/gtm/V53003 -I/usr/include/python2.6 -c pyGTMx.c \ # -o build/temp.linux-i686-2.6/pyGTMx.o # gcc -pthread -shared build/temp.linux-i686-2.6/pyGTMx.o \ -L/opt/gtm/V53003 -L/usr/lib -lgtmshr -lpython2.6 \ -lpython2.6 -o build/lib.linux-i686-2.6/pyGTMx.soInstall pyGTMx:
make install # running install # running build # running build_ext # running install_lib # copying build/lib.linux-i686-2.6/pyGTMx.so -> /usr/lib/python2.6/site-packages # running install_egg_info # Removing /usr/lib/python2.6/site-packages/pyGTMx-0.1-py2.6.egg-info # Writing /usr/lib/python2.6/site-packages/pyGTMx-0.1-py2.6.egg-info
Inspect your work:
$ python # Python 2.6 (r26:66714, Mar 17 2009, 11:44:21) # [GCC 4.4.0 20090313 (Red Hat 4.4.0-0.26)] on linux2 # Type "help", "copyright", "credits" or "license" for more information. >>> import pyGTMx >>>
Once the module is ok look at pyGTMx_test.py.
