freebsd-dev/contrib/gcc/f/parse.c
1999-10-16 06:09:09 +00:00

96 lines
2.3 KiB
C

/* GNU Fortran
Copyright (C) 1995 Free Software Foundation, Inc.
Contributed by James Craig Burley.
This file is part of GNU Fortran.
GNU Fortran 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, or (at your option)
any later version.
GNU Fortran 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 GNU Fortran; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#include "proj.h"
#include "top.h"
#include "com.h"
#include "where.h"
#include "version.h"
#if FFECOM_targetCURRENT == FFECOM_targetGCC
#include "flags.j"
#endif
#define NAME_OF_STDIN "<stdin>"
#if FFECOM_targetCURRENT == FFECOM_targetFFE
void
main (int argc, char *argv[])
#elif FFECOM_targetCURRENT == FFECOM_targetGCC
FILE *finput;
int
yyparse ()
#else
#error
#endif
{
ffewhereFile wf;
if (ffe_is_version ())
fprintf (stderr, "GNU Fortran Front End version %s\n", ffe_version_string);
#if FFECOM_targetCURRENT == FFECOM_targetFFE
ffe_init_0 ();
{
int strings_processed;
for (--argc, ++argv; argc > 0; argc -= strings_processed, argv += strings_processed)
{
strings_processed = ffe_decode_option (argc, argv);
if (strings_processed == 0)
{
fprintf (stderr, "Unrecognized option: %s\n", argv[0]);
strings_processed = 1;
}
}
}
#elif FFECOM_targetCURRENT == FFECOM_targetGCC
if (!ffe_is_pedantic ())
ffe_set_is_pedantic (pedantic);
#else
#error
#endif
#if FFECOM_targetCURRENT == FFECOM_targetFFE
wf = ffewhere_file_new (NAME_OF_STDIN, strlen (NAME_OF_STDIN));
ffecom_file (NAME_OF_STDIN);
ffe_file (wf, stdin);
#elif FFECOM_targetCURRENT == FFECOM_targetGCC
wf = ffewhere_file_new (main_input_filename, strlen (main_input_filename));
ffecom_file (main_input_filename);
ffe_file (wf, finput);
#else
#error
#endif
#if FFECOM_targetCURRENT == FFECOM_targetGCC
ffecom_finish_compile ();
return 0;
#elif FFECOM_targetCURRENT == FFECOM_targetFFE
ffe_terminate_0 ();
exit (0);
#else
#error
#endif
}