-#include "hpux10.h"
+/* System description file for hpux version 10.20.
+ Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+ 2008, 2009, 2010 Free Software Foundation, Inc.
-#define HPUX10_20
+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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>. */
+
+
+#define RUN_TIME_REMAP
+
+/*
+ * Define symbols to identify the version of Unix this is.
+ * Define all the symbols that apply correctly.
+ */
+
+#define USG /* System III, System V, etc */
+
+#define USG5
+
+#define HPUX
+
+/* SYSTEM_TYPE should indicate the kind of system you are using.
+ It sets the Lisp variable system-type. */
+
+#define SYSTEM_TYPE "hpux"
+
+/* Letter to use in finding device name of first pty,
+ if system supports pty's. 'p' means it is /dev/ptym/ptyp0 */
+
+#define FIRST_PTY_LETTER 'p'
+
+#define HAVE_TERMIOS
+#define NO_TERMIO
+
+#define ORDINARY_LINK
+
+/*
+ * Define HAVE_PTYS if the system supports pty devices.
+ */
+
+#define HAVE_PTYS
+
+/* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */
+
+#define HAVE_SOCKETS
+
+/* Define this symbol if your system has the functions bcopy, etc.
+ * s800 and later versions of s300 (s200) kernels have equivalents
+ * of the BSTRING functions of BSD. If your s200 kernel doesn't have
+ * em comment out this section.
+ */
+
+#define BSTRING
+
+/* Define CLASH_DETECTION if you want lock files to be written
+ so that Emacs can tell instantly when you try to modify
+ a file that someone else has modified in his Emacs. */
+
+#define CLASH_DETECTION
+
+/* The symbol in the kernel where the load average is found
+ depends on the cpu type, so we let the m- files define LDAV_SYMBOL. */
+
+/* Special hacks needed to make Emacs run on this system. */
+
+/* Use the system provided termcap(3) library */
+#define TERMINFO
+
+/* In hpux, the symbol SIGIO is defined, but the feature
+ doesn't work in the way Emacs needs it to. */
+
+#define BROKEN_SIGIO
+
+/* Some additional system facilities exist. */
+
+#define HAVE_PERROR /* Delete this line for version 6. */
+
+/* This is how to get the device name of the tty end of a pty. */
+#define PTY_TTY_NAME_SPRINTF \
+ sprintf (pty_name, "/dev/pty/tty%c%x", c, i);
+
+/* This is how to get the device name of the control end of a pty. */
+#define PTY_NAME_SPRINTF \
+ sprintf (pty_name, "/dev/ptym/pty%c%x", c, i);
+
+/* This triggers a conditional in xfaces.c. */
+#define XOS_NEEDS_TIME_H
+
+/* Don't use shared libraries. unexec doesn't handle them.
+ Note GCC automatically passes -a archive to ld, and it has its own
+ conflicting -a. */
+#define LD_SWITCH_SYSTEM_TEMACS
+
+#ifndef HAVE_LIBXMU
+/* HP-UX doesn't supply Xmu. */
+#define LIBXMU
+
+#endif
+
+/* Assar Westerlund <assar@sics.se> says this is necessary for
+ HP-UX 10.20, and that it works for HP-UX 0 as well. */
+#define NO_EDITRES
+
+/* Tested in getloadavg.c. */
+#define HAVE_PSTAT_GETDYNAMIC
+
+/* Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
+ has a broken `rint' in some library versions including math library
+ version number A.09.05.
+
+ You can fix the math library by installing patch number PHSS_4630.
+ But we can fix it more reliably for Emacs like this. */
+#undef HAVE_RINT
+
+/* We have to go this route, rather than hpux9's approach of renaming the
+ functions via macros. The system's stdlib.h has fully prototyped
+ declarations, which yields a conflicting definition of srand48; it
+ tries to redeclare what was once srandom to be srand48. So we go
+ with HAVE_LRAND48 being defined. */
+#undef srandom
+#undef random
+#undef HAVE_RANDOM
+
+/* AlainF 20-Jul-1996 says this is right. */
+#define KERNEL_FILE "/stand/vmunix"
+
+#define LIBS_SYSTEM -l:libdld.sl
+
+/* Rainer Malzbender <rainer@displaytech.com> says definining
+ HAVE_XRMSETDATABASE allows Emacs to compile on HP-UX 10.20
+ using GCC. */
+
+#ifndef HAVE_XRMSETDATABASE
+#define HAVE_XRMSETDATABASE
+#endif
+
+/* Make sure we get select from libc rather than from libcurses
+ because libcurses on HPUX 10.10 has a broken version of select.
+ We used to use -lc -lcurses, but this may be cleaner. */
+#define LIBS_TERMCAP -ltermcap
+
+/* However, HPUX 10 puts Xaw and Xmu in a strange place
+ (if you install them at all). So search that place. */
+#define C_SWITCH_X_SYSTEM -I/usr/include/X11R6 -I/usr/include/X11R5 -I/usr/include/Motif1.2 -I/usr/contrib/X11R6/include -I/usr/contrib/X11R5/include
+#define LD_SWITCH_X_DEFAULT -L/usr/lib/X11R6 -L/usr/lib/X11R5 -L/usr/lib/Motif1.2 -L/usr/contrib/X11R5/lib
+
+/* 2000-11-21: Temporarily disable Unix 98 large file support found by
+ configure. It fails on HPUX 11, at least, because it enables
+ header sections which lose when `static' is defined away, as it is
+ on HP-UX. (You get duplicate symbol errors on linking). */
+
+#undef _FILE_OFFSET_BITS
/* otherwise sigunblock wont be defined */
#define POSIX_SIGNALS
-/* Polling problems (interrupted system call) reported for HP-UX 10.10
- don't exist from 10.20 on (see process.c) */
-#undef POLL_INTERRUPTED_SYS_CALL
-
+/* arch-tag: 8d8dcbf1-ca9b-48a1-94be-b750de18a5c6
+ (do not change this comment) */