Fix build error in gdb/rocm-tdep.c

[deliverable/binutils-gdb.git] / gdb / gdb_curses.h

diff --git a/gdb/gdb_curses.h b/gdb/gdb_curses.h
index 787f293c7d3cfc150e251d7ac24346ea6912b52a..1020aaa3c5562fbd312a432567f0e3dcffb186ba 100644 (file)
--- a/gdb/gdb_curses.h
+++ b/gdb/gdb_curses.h
@@ -1,6 +1,6 @@
 /* Portable <curses.h>.
 
-   Copyright (C) 2004, 2006-2012 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,13 +20,6 @@
 #ifndef GDB_CURSES_H
 #define GDB_CURSES_H 1
 
-#if defined (HAVE_NCURSES_NCURSES_H)
-#include <ncurses/ncurses.h>
-#elif defined (HAVE_NCURSES_H)
-#include <ncurses.h>
-#elif defined (HAVE_CURSESX_H)
-#include <cursesX.h>
-#elif defined (HAVE_CURSES_H)
 #ifdef __MINGW32__
 /* Windows API headers, included e.g. by serial.h, define MOUSE_MOVED,
    and so does PDCurses's curses.h, but for an entirely different
@@ -34,7 +27,27 @@
    anywhere, avoid compiler warnings by undefining MOUSE_MOVED before
    including curses.h.  */
 #undef MOUSE_MOVED
+/* Likewise, KEY_EVENT is defined by ncurses.h, but also by Windows
+   API headers.  */
+#undef KEY_EVENT
 #endif
+
+/* On Solaris and probably other SysVr4 derived systems, we need to define
+   NOMACROS so the native <curses.h> doesn't define clear which interferes
+   with the clear member of class string_file.  ncurses potentially has a
+   similar problem and fix.  */
+#define NOMACROS
+#define NCURSES_NOMACROS
+
+#if defined (HAVE_NCURSESW_NCURSES_H)
+#include <ncursesw/ncurses.h>
+#elif defined (HAVE_NCURSES_NCURSES_H)
+#include <ncurses/ncurses.h>
+#elif defined (HAVE_NCURSES_H)
+#include <ncurses.h>
+#elif defined (HAVE_CURSESX_H)
+#include <cursesX.h>
+#elif defined (HAVE_CURSES_H)
 #include <curses.h>
 #endif
 
@@ -44,10 +57,18 @@
 #include <term.h>
 #else
 /* On MinGW, a real termcap library is usually not present.  Stub versions
-   of the termcap functions will be built from windows-termcap.c.  Readline
+   of the termcap functions will be built from stub-termcap.c.  Readline
    provides its own extern declarations when there's no termcap.h; do the
    same here for the termcap functions used in GDB.  */
-extern int tgetnum (const char *);
+EXTERN_C int tgetnum (const char *);
+#endif
+
+/* SunOS's curses.h has a '#define reg register' in it.  Thank you Sun.  */
+/* Ditto for:
+   -bash-4.2$ uname -a
+   AIX power-aix 1 7 00F84C0C4C00  */
+#ifdef reg
+#undef reg
 #endif
 
 #endif /* gdb_curses.h */