compilopt.h

Go to the documentation of this file.

/***************************************************************************
 *   Copyright (C) 2005 by Carlos Pascual-Izarra & Miguel A. Reis          *
 *   carlos.pascual@itn.pt                                                 *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

/**\file lib/compilopt.h
In this file, some compilation options can be defined for:
a) tricks for solving the compilation and linking under the different plattforms or with different compilers.

This is not very elegant and for sure is reinventing the wheel but works for :
     Compiling with gcc under GNU/linux
     Compiling with MingW (gcc under Win)
     Linking with the DEC Visual Fortran
     
b) Select the verbosity level of the routines. 
*/


/*Uncomment the following line if the strcasecmp() function 
is not available (e.g. when linking with the DEC fortran linker under Win )
WARNING: This will change the behaviour from Non-case sensitiviness
to case-sensitiviness in various comparisons.
*/
// #define STRNCASECMPNOTAVAIL 

#ifdef STRNCASECMPNOTAVAIL
  #define strcasecmp strcmp
  #define strncasecmp strncmp
#endif

/*Uncomment the following line if you get an "unresolved external" when linking to the 
snprintf function (e.g. it hapens in WIN32 systems)*/
//#define SNPRINTFNOTAVAIL

#ifdef SNPRINTFNOTAVAIL
  #define snprintf        _snprintf
#endif

/*Uncomment following line if having trouble with sqrtf, pow, expf logf
(e.g., it happens when linking with DEC Fortran compiler)*/
//#define MATHFNOTAVAIL

#ifdef MATHFNOTAVAIL
       #define sqrtf sqrt
       #define powf pow
       #define expf exp
       #define logf log
#endif

/* VERBOSITY LEVEL of CPIXE and LibCPIXE. For efficiency, compile it with CPIXEVERBOSITY=0: 
     0 = Silent  (Use for maximum efficiency when you are interested in using LibCPIXE as a library with another program)
     1 = Standard  (Use for debugging LibCPIXE or for compiling CPIXE )
     2 = Extra verbose (Use only in developement situations)
*/
#define CPIXEVERBOSITY 1

---