* cppinit.c: Include cppdefault.h. Refer to

	cpp_GCC_INCLUDE_DIR and cpp_GCC_INCLUDE_DIR_len, not directly
	to GCC_INCLUDE_DIR and its length.
	(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	USER_LABEL_PREFIX, REGISTER_PREFIX, struct default_include,
	STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT):  Move to
	cppdefault.h.
	(include_defaults_array): Move to cppdefault.c.

	* cppdefault.h: New file.
	* cppdefault.c: New file.

	* Makefile.in (LIBCPP_OBJS): Add cppdefault.o.
	(cppinit.o): Don't apply $(PREPROCESSOR_DEFINES) to this file.
	(cppdefault.o): New rule; apply $(PREPROCESSOR_DEFINES) to
	this file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34892 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 72 insertions, 0 deletions

diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
new file mode 100644
index 00000000000..7a4ec0c107f
--- /dev/null
+++ b/gcc/cppdefault.c
@@ -0,0 +1,72 @@
+/* CPP Library.
+   Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+   1999, 2000 Free Software Foundation, Inc.
+   Contributed by Per Bothner, 1994-95.
+   Based on CCCP program by Paul Rubin, June 1986
+   Adapted to ANSI C, Richard Stallman, Jan 1987
+
+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, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* This file contains data definitions shared between cpplib and
+   tradcpp.  */
+
+#include "config.h"
+#include "system.h"
+#include "cppdefault.h"
+
+const struct default_include cpp_include_defaults[]
+#ifdef INCLUDE_DEFAULTS
+= INCLUDE_DEFAULTS;
+#else
+= {
+#ifdef GPLUSPLUS_INCLUDE_DIR
+    /* Pick up GNU C++ specific include files.  */
+    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1 },
+#endif
+#ifdef LOCAL_INCLUDE_DIR
+    /* /usr/local/include comes before the fixincluded header files.  */
+    { LOCAL_INCLUDE_DIR, 0, 0, 1 },
+#endif
+#ifdef GCC_INCLUDE_DIR
+    /* This is the dir for fixincludes and for gcc's private headers.  */
+    { GCC_INCLUDE_DIR, "GCC", 0, 0 },
+#endif
+#ifdef CROSS_INCLUDE_DIR
+    /* One place the target system's headers might be.  */
+    { CROSS_INCLUDE_DIR, "GCC", 0, 0 },
+#endif
+#ifdef TOOL_INCLUDE_DIR
+    /* Another place the target system's headers might be.  */
+    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1 },
+#endif
+#ifdef SYSTEM_INCLUDE_DIR
+    /* Some systems have an extra dir of include files.  */
+    { SYSTEM_INCLUDE_DIR, 0, 0, 0 },
+#endif
+#ifdef STANDARD_INCLUDE_DIR
+    /* /usr/include comes dead last.  */
+    { STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT, 0, 0 },
+#endif
+    { 0, 0, 0, 0 }
+  };
+#endif /* no INCLUDE_DEFAULTS */
+
+#ifdef GCC_INCLUDE_DIR
+const char cpp_GCC_INCLUDE_DIR[] = GCC_INCLUDE_DIR;
+const size_t cpp_GCC_INCLUDE_DIR_len = sizeof GCC_INCLUDE_DIR - 8;
+#else
+const char cpp_GCC_INCLUDE_DIR[] = "";
+const size_t cpp_GCC_INCLUDE_DIR_len = 0;
+#endif