Toolkit Tutorial: Wrappers

Introduction

Perl

DayPerl is a "Contrib" Perl toolkit wrapper and requires Perl to ber installed. DayPerl can be built and used with the following commands:

$ cd $DY_ROOT/contrib/src/perl/DAYPERL_BUILD
$ perl parse_perlv.pl
$ make
$ make test
$ su
# make install
# exit
$ perl test.pl
$ perl ../examples/cansmi.pl << EOF
> OCC
> EOF
CCO OCC
CANSMI: 1 / 1 = (output / input)
So long, baby!

Python

PyDaylight is a "Contrib" Python toolkit wrapper and requires Python to be installed. PyDaylight can be built and used with the following commands:

$ cd $DY_ROOT/contrib/src/python
$ tar zxvf PyDaylight*
$ cd PyDaylight*
$ python setup.py build
$ su
# python setup.py install
# exit 
$ python examples/cansmi.py << EOF
> OCC
> EOF
CCO
SMILES in: 1; SMILES out: 1; SMILES changed: 1

Java

C++

The C++ wrapper is built into the header files at $DY_ROOT/include. If _cplusplus is defined at compile tome, an 'extern "C"' block is wrapped around the toolkit entrypoints, which make the toolkits C++ compatible.

FORTRAN

The FORTRAN wrapper is included as header files (.inc extension) in $DY_ROOT/include. For an example, go to the FORTRAN "Contrib" version of canonical SMILES:

$ cd $DY_ROOT/contrib/src/fortran/smiles
$ make cansmi
$ echo OCC | ./cansmi
CCO