[GiNaC-list] Python bindings to GiNaC (problem solved)

Matti Peltomäki ppv at fyslab.hut.fi
Thu Jan 13 18:49:04 CET 2005


> > I had upgraded GiNaC from 
> > 1.2.4 to 1.3.0 in the process of compiling PyGiNaC (after realising that it 
> > was indeed needed) 
> Can you be more specific about this need?  PyGiNaC is supposed to be
> buildable against GiNaC 1.2.x.

Sorry for the late reply but yes, I can. Trying to build against GiNaC 
1.2.4, I get the following error during compilation. 

scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
g++ -pipe -march=pentium3 -g -Wall -W -Wsign-compare -Wconversion 
-std=c++98 -Wdisabled-optimization -pedantic -Wno-unused-parameter -fPIC 
-DPYGINAC_AVOID_EX -Iinclude -I/usr/include/python2.3 -I/usr/local/include 
-c -o src/basic.os src/basic.cpp
src/basic.cpp: In function `void pyginac::wrap_basic()':
src/basic.cpp:420: error: `eval_integ' is not a member of type 
scons: *** [src/basic.os] Error 1
scons: building terminated because of errors.

If I recall correctly, eval_integ was introduced in 1.3.0 (the basic 
symbolic integration stuff).


Matti Peltomaki, Undergraduate Research Assistant
Laboratory of Physics 
Helsinki University of Technology
040 7576977, room Y308B

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