gdb/gdb_curses.h

   1 /* Portable <curses.h>.
   2
   3    Copyright (C) 2004-2015 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program 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 of the License, or
  10    (at your option) any later version.
  11
  12    This program 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.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef GDB_CURSES_H
  21 #define GDB_CURSES_H 1
  22
  23 #ifdef __MINGW32__
  24 /* Windows API headers, included e.g. by serial.h, define MOUSE_MOVED,
  25    and so does PDCurses's curses.h, but for an entirely different
  26    purpose.  Since we don't use the Windows semantics of MOUSE_MOVED
  27    anywhere, avoid compiler warnings by undefining MOUSE_MOVED before
  28    including curses.h.  */
  29 #undef MOUSE_MOVED
  30 /* Likewise, KEY_EVENT is defined by ncurses.h, but also by Windows
  31    API headers.  */
  32 #undef KEY_EVENT
  33 #endif
  34
  35 #if defined (HAVE_NCURSES_NCURSES_H)
  36 #include <ncurses/ncurses.h>
  37 #elif defined (HAVE_NCURSES_H)
  38 #include <ncurses.h>
  39 #elif defined (HAVE_CURSESX_H)
  40 #include <cursesX.h>
  41 #elif defined (HAVE_CURSES_H)
  42 #include <curses.h>
  43 #endif
  44
  45 #if defined (HAVE_NCURSES_TERM_H)
  46 #include <ncurses/term.h>
  47 #elif defined (HAVE_TERM_H)
  48 #include <term.h>
  49 #else
  50 /* On MinGW, a real termcap library is usually not present.  Stub versions
  51    of the termcap functions will be built from windows-termcap.c.  Readline
  52    provides its own extern declarations when there's no termcap.h; do the
  53    same here for the termcap functions used in GDB.  */
  54 extern int tgetnum (const char *);
  55 #endif
  56
  57 /* SunOS's curses.h has a '#define reg register' in it.  Thank you Sun.  */
  58 /* Ditto for:
  59    -bash-4.2$ uname -a
  60    AIX power-aix 1 7 00F84C0C4C00  */
  61 #ifdef reg
  62 #undef reg
  63 #endif
  64
  65 #endif /* gdb_curses.h */