ccmake: Cleanup and simplify conditional blocks for HP-UX

Source/CursesDialog/cmCursesStandardIncludes.h

@@ -15,30 +15,13 @@
  #define _MSE_INT_H
 #endif
 
-#include <cmFormConfigure.h>
-
 #if defined(__hpux)
 # define _BOOL_DEFINED
 # include <sys/time.h>
-# define _XOPEN_SOURCE_EXTENDED
-# include <curses.h>
-# include <form.h>
-# undef _XOPEN_SOURCE_EXTENDED
-#else
-/* figure out which curses.h to include */
-# if defined(CURSES_HAVE_NCURSES_H)
-#  include <ncurses.h>
-# elif defined(CURSES_HAVE_NCURSES_NCURSES_H)
-#  include <ncurses/ncurses.h>
-# elif defined(CURSES_HAVE_NCURSES_CURSES_H)
-#  include <ncurses/curses.h>
-# else
-#  include <curses.h>
-# endif
-
-# include <form.h>
 #endif
 
+#include <form.h>
+
 // This is a hack to prevent warnings about these functions being
 // declared but not referenced.
 #if defined(__sgi) && !defined(__GNUC__)
@@ -57,10 +40,6 @@ public:
 };
 #endif
 
-#ifndef getmaxyx
- #define getmaxyx(w,y,x) ((y) = getmaxy(w), (x) = getmaxx(w))
-#endif
-
 
 // on some machines move erase and clear conflict with stl
 // so remove them from the namespace

Source/CursesDialog/form/fld_attr.c

@@ -29,13 +29,7 @@
 /****************************************************************************
  *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
  ****************************************************************************/
-#if defined(__hpux)
+#include "form.priv.h"
- #define _XOPEN_SOURCE_EXTENDED
-#endif
- #include "form.priv.h"
-#if defined(__hpux)
-  #undef _XOPEN_SOURCE_EXTENDED
-#endif
 MODULE_ID("$Id$")
 
 /*----------------------------------------------------------------------------

Source/CursesDialog/form/form.h

@@ -47,7 +47,17 @@
 # elif defined(CURSES_HAVE_NCURSES_CURSES_H)
 #  include <ncurses/curses.h>
 # else
+#  if defined(__hpux)
+#   if defined(_XOPEN_SOURCE_EXTENDED)
+#    define HAVE__XOPEN_SOURCE_EXTENDED
+#   else
+#    define _XOPEN_SOURCE_EXTENDED
+#   endif
+#  endif
 #  include <curses.h>
+#  if defined(__hpux) && !defined(HAVE__XOPEN_SOURCE_EXTENDED)
+#   undef _XOPEN_SOURCE_EXTENDED
+#  endif
 # endif
 
 #include <eti.h>

Source/CursesDialog/form/frm_driver.c

@@ -29,13 +29,7 @@
 /****************************************************************************
  *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
  ****************************************************************************/
-#if defined(__hpux)
- #define _XOPEN_SOURCE_EXTENDED
-#endif
 #include "form.priv.h"
-#if defined(__hpux)
- #undef _XOPEN_SOURCE_EXTENDED
-#endif
 
 /* AIX seems to define this */
 #undef lines

Source/CursesDialog/form/frm_req_name.c

@@ -35,13 +35,7 @@
 * Routines to handle external names of menu requests                       *
 ***************************************************************************/
 
-#if defined(__hpux)
- #define _XOPEN_SOURCE_EXTENDED
-#endif
 #include "form.priv.h"
-#if defined(__hpux)
- #undef _XOPEN_SOURCE_EXTENDED
-#endif
 
 MODULE_ID("$Id$")