Jumbo patch from Geoff Noer to rename CYGWIN32 to CYGWIN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23622 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 57 insertions, 0 deletions

diff --git a/gcc/config/i386/xm-cygwin.h b/gcc/config/i386/xm-cygwin.h
new file mode 100644
index 00000000000..86285436a8f
--- /dev/null
+++ b/gcc/config/i386/xm-cygwin.h
@@ -0,0 +1,57 @@
+/* Configuration for GNU C-compiler for hosting on Windows NT.
+   using a unix style C library.
+   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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 CC 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 CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+#define EXECUTABLE_SUFFIX ".exe"
+#define NO_SYS_SIGLIST 1
+#define HAVE_BCOPY 1
+#define HAVE_BZERO 1
+#define HAVE_BCMP 1
+#define HAVE_RINDEX 1
+#define HAVE_INDEX 1
+
+/* Even though we support "/", allow "\" since everybody tests both.  */
+#define DIR_SEPARATOR '\\'
+
+/* If we allow both '/' and '\' as dir separators, then
+   allow both unix and win32 PATH syntax */
+#undef GET_ENV_PATH_LIST
+#define GET_ENV_PATH_LIST(VAR,NAME)					\
+do {									\
+  char *_epath;								\
+  char *_win32epath;							\
+  _epath = _win32epath = getenv (NAME);					\
+  /* if we have a posix path list, convert to win32 path list */	\
+  if (_epath != NULL && *_epath != 0					\
+      && cygwin_posix_path_list_p (_epath))				\
+    {									\
+      _win32epath = (char *) xmalloc					\
+	(cygwin_posix_to_win32_path_list_buf_size (_epath));		\
+      cygwin_posix_to_win32_path_list (_epath, _win32epath);		\
+    }									\
+  (VAR) = _win32epath;							\
+} while (0)
+
+#define PATH_SEPARATOR ';'
+
+/* This is needed so that protoize will compile.  */
+#ifndef POSIX
+#define POSIX
+#endif