configure.in: - Fix for _use_keypad check breaking slang support (Christian Weisgerber)

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@465 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

 CVS code -
+- configure.in:
+	- Fix for _use_keypad check breaking slang support (Christian
+	  Weisgerber).
 - files.c:
   real_dir_from_tilde()
 	- Oops, fix case where buf ="~", silly crash (bug discovered by

configure.in

@@ -206,20 +206,22 @@ else
 fi
 
 
-AC_CHECK_LIB($CURSES_LIB_NAME, wresize, AC_DEFINE(HAVE_WRESIZE))
+if test x$slang_support != xyes; then
+    AC_CHECK_LIB($CURSES_LIB_NAME, wresize, AC_DEFINE(HAVE_WRESIZE))
 
-# Taken from aumix (can't tell form the variable name?)
-AC_CACHE_CHECK(for private member _use_keypad in WINDOW,
-aumix_cv_struct_window_usekeypad,
-[AC_TRY_COMPILE([#ifdef HAVE_NCURSES_H
+    # Taken from aumix (can't tell form the variable name?)
+    AC_CACHE_CHECK(for private member _use_keypad in WINDOW,
+    aumix_cv_struct_window_usekeypad,
+    [AC_TRY_COMPILE([#ifdef HAVE_NCURSES_H
 #include <ncurses.h>
 #else
 #include <curses.h>
 #endif], [WINDOW w; w._use_keypad;],
-aumix_cv_struct_window_usekeypad=yes, aumix_cv_struct_window_usekeypad=no)])
+    aumix_cv_struct_window_usekeypad=yes, aumix_cv_struct_window_usekeypad=no)])
     
-if test $aumix_cv_struct_window_usekeypad = yes; then
+    if test $aumix_cv_struct_window_usekeypad = yes; then
 	AC_DEFINE(HAVE_USEKEYPAD)
+    fi
 fi
 
 dnl Parse any configure options