Initial revision

src/s/nextstep.h

@@ -0,0 +1,103 @@
+/* Configuration file for the NeXTstep system.
+   Copyright (C) 1990, 1995 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs 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 Emacs 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 Emacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include "bsd4-3.h"
+
+/* SYSTEM_TYPE should indicate the kind of system you are using.
+ It sets the Lisp variable system-type.  We'll need to undo the bsd one. */
+
+#undef SYSTEM_TYPE
+#define SYSTEM_TYPE "next-mach"
+
+#ifndef NeXT
+#define NeXT
+#endif
+
+
+/* Data type of load average, as read out of kmem.  */
+
+#define LOAD_AVE_TYPE long
+
+/* Convert that into an integer that is 100 for a load average of 1.0  */
+
+#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
+
+/* Defining KERNEL_FILE causes lossage because sys/file.h
+   stupidly gets confused by it.  */
+#undef KERNEL_FILE
+
+#define HAVE_ALLOCA
+
+#define SYSTEM_MALLOC
+
+#define environ _environ
+
+/* This should be true for recent NeXT systems.  At least since 3.2.  */
+#define HAVE_MACH_MACH_H
+
+#if 0 /* I think these are never used--let's see.  -- rms.  */
+/* Mask for address bits within a memory segment */
+
+#define SEGSIZ 0x20000
+#define SEGMENT_MASK (SEGSIZ - 1)
+
+#define HAVE_UNIX_DOMAIN
+
+/* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
+
+#define NO_T_CHARS_DEFINES
+
+/* This avoids a problem in Xos.h when using co-Xist 3.01.  */
+#define X_NOT_POSIX
+#endif /* 0 */
+
+/* Definitions for how to link.  */
+
+/* Link this program just by running cc.  */
+#define ORDINARY_LINK
+
+#define LD_SWITCH_SYSTEM -X -noseglinkedit
+
+/* Don't use -lc on the NeXT.  */
+#define LIB_STANDARD -lsys_s
+#define LIB_MATH -lm
+
+#define START_FILES pre-crt0.o
+
+#define LIB_X11_LIB -L/usr/lib/X11 -lX11
+
+/* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
+
+#define LIBS_DEBUG
+
+/* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
+
+#define LIB_GCC
+
+/* Definitions for how to dump.  */
+
+#define UNEXEC unexnext.o
+
+/* start_of_text isn't actually used, so make it compile without error.  */
+#define TEXT_START 0
+/* This seems to be right for end_of_text, but it may not be used anyway.  */
+#define TEXT_END get_etext ()
+/* This seems to be right for end_of_data, but it may not be used anyway.  */
+#define DATA_END get_edata ()