1 /* Helper routines for cygwin-specific command-line parsing.
2 Contributed by Christopher Faylor (cgf@redhat.com)
3 Copyright 2003, 2007 Free Software Foundation, Inc.
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
23 #include "coretypes.h"
26 #include "safe-ctype.h"
30 static void remove_w32api (void);
32 static void add_mingw (void);
33 static void set_mingw (void) __attribute__ ((constructor));
40 for (av = cvt_to_mingw; *av; av++)
43 while ((p = strstr (*av, "-cygwin")))
45 char *over = p + sizeof ("-cygwin") - 1;
46 memmove (over + 1, over, strlen (over));
47 memcpy (p, "-mingw32", sizeof("-mingw32") - 1);
54 if (!sawcygwin && !strstr (*av, "mingw"))
55 strcat (*av, CYGWIN_MINGW_SUBDIR);
63 char *env = getenv ("GCC_CYGWIN_MINGW");
64 if (env && *env == '1')