Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | /* |
| 2 | * Copyright (c) 1997-1999 Massachusetts Institute of Technology |
||
| 3 | * |
||
| 4 | * This program is free software; you can redistribute it and/or modify |
||
| 5 | * it under the terms of the GNU General Public License as published by |
||
| 6 | * the Free Software Foundation; either version 2 of the License, or |
||
| 7 | * (at your option) any later version. |
||
| 8 | * |
||
| 9 | * This program is distributed in the hope that it will be useful, |
||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
| 12 | * GNU General Public License for more details. |
||
| 13 | * |
||
| 14 | * You should have received a copy of the GNU General Public License |
||
| 15 | * along with this program; if not, write to the Free Software |
||
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
| 17 | * |
||
| 18 | */ |
||
| 19 | |||
| 20 | #ifndef F77_FUNC_H |
||
| 21 | #define F77_FUNC_H |
||
| 22 | |||
| 23 | #include <ports/fftw-int.h> |
||
| 24 | |||
| 25 | /* Define a macro to mangle function names so that they can be |
||
| 26 | recognized by the Fortran linker. Specifically, F77_FUNC_ |
||
| 27 | is designed to mangle identifiers containing an underscore. */ |
||
| 28 | |||
| 29 | #ifdef FFTW_FORTRANIZE_LOWERCASE |
||
| 30 | # ifdef FFTW_FORTRANIZE_EXTRA_UNDERSCORE |
||
| 31 | # define F77_FUNC_(x,X) x ## _ |
||
| 32 | # else |
||
| 33 | # define F77_FUNC_(x,X) x |
||
| 34 | # endif |
||
| 35 | #endif |
||
| 36 | |||
| 37 | #ifdef FFTW_FORTRANIZE_LOWERCASE_UNDERSCORE |
||
| 38 | # ifdef FFTW_FORTRANIZE_EXTRA_UNDERSCORE |
||
| 39 | # define F77_FUNC_(x,X) x ## __ |
||
| 40 | # else |
||
| 41 | # define F77_FUNC_(x,X) x ## _ |
||
| 42 | # endif |
||
| 43 | #endif |
||
| 44 | |||
| 45 | #ifdef FFTW_FORTRANIZE_UPPERCASE |
||
| 46 | # ifdef FFTW_FORTRANIZE_EXTRA_UNDERSCORE |
||
| 47 | # define F77_FUNC_(x,X) X ## _ |
||
| 48 | # else |
||
| 49 | # define F77_FUNC_(x,X) X |
||
| 50 | # endif |
||
| 51 | #endif |
||
| 52 | |||
| 53 | #ifdef FFTW_FORTRANIZE_UPPERCASE_UNDERSCORE |
||
| 54 | # ifdef FFTW_FORTRANIZE_EXTRA_UNDERSCORE |
||
| 55 | # define F77_FUNC_(x,X) X ## __ |
||
| 56 | # else |
||
| 57 | # define F77_FUNC_(x,X) X ## _ |
||
| 58 | # endif |
||
| 59 | #endif |
||
| 60 | |||
| 61 | #endif /* F77_FUNC_H */ |