Description of problem:
When running 'make menuconfig' the command exits with error about missing curses.h.

Version-Release number of selected component (if applicable):
2.6.21-1.3228.fc7

How reproducible:
Ever

Steps to Reproduce:
1. Remove the package ncurses-devel if installed
2. Get the kernel src.rpm
3. Follow the instructions found in http://fedoraproject.org/wiki/Docs/CustomKernel
  
Actual results:

In file included from scripts/kconfig/lxdialog/checklist.c:24:
scripts/kconfig/lxdialog/dialog.h:32:20: error: curses.h: Arquivo ou diretório
não encontrado
In file included from scripts/kconfig/lxdialog/checklist.c:24:
scripts/kconfig/lxdialog/dialog.h:97: error: expected specifier-qualifier-list
before ‘chtype’
scripts/kconfig/lxdialog/dialog.h:187: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:193: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:195: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:196: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:197: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:198: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/dialog.h:200: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/checklist.c:31: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/checklist.c:59: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/checklist.c:95: error: expected ‘)’ before ‘*’ token
scripts/kconfig/lxdialog/checklist.c: In function ‘dialog_checklist’:
scripts/kconfig/lxdialog/checklist.c:116: error: ‘WINDOW’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:116: error: (Each undeclared identifier is
reported only once
scripts/kconfig/lxdialog/checklist.c:116: error: for each function it appears in.)
scripts/kconfig/lxdialog/checklist.c:116: error: ‘dialog’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:116: error: ‘list’ undeclared (first use in
this function)
scripts/kconfig/lxdialog/checklist.c:116: warning: left-hand operand of comma
expression has no effect
scripts/kconfig/lxdialog/checklist.c:129: warning: implicit declaration of
function ‘getmaxy’
scripts/kconfig/lxdialog/checklist.c:129: error: ‘stdscr’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:130: error: ‘KEY_MAX’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:131: warning: implicit declaration of
function ‘getmaxx’
scripts/kconfig/lxdialog/checklist.c:137: error: ‘COLS’ undeclared (first use in
this function)
scripts/kconfig/lxdialog/checklist.c:138: error: ‘LINES’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:140: warning: implicit declaration of
function ‘draw_shadow’
scripts/kconfig/lxdialog/checklist.c:142: warning: implicit declaration of
function ‘newwin’
scripts/kconfig/lxdialog/checklist.c:143: warning: implicit declaration of
function ‘keypad’
scripts/kconfig/lxdialog/checklist.c:143: error: ‘TRUE’ undeclared (first use in
this function)
scripts/kconfig/lxdialog/checklist.c:145: warning: implicit declaration of
function ‘draw_box’
scripts/kconfig/lxdialog/checklist.c:146: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:146: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:147: warning: implicit declaration of
function ‘wattrset’
scripts/kconfig/lxdialog/checklist.c:147: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:148: warning: implicit declaration of
function ‘mvwaddch’
scripts/kconfig/lxdialog/checklist.c:150: warning: implicit declaration of
function ‘waddch’
scripts/kconfig/lxdialog/checklist.c:151: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:154: warning: implicit declaration of
function ‘print_title’
scripts/kconfig/lxdialog/checklist.c:156: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:157: warning: implicit declaration of
function ‘print_autowrap’
scripts/kconfig/lxdialog/checklist.c:164: warning: implicit declaration of
function ‘subwin’
scripts/kconfig/lxdialog/checklist.c:171: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:171: error: ‘struct dialog_color’ has no
member named ‘atr’
scripts/kconfig/lxdialog/checklist.c:189: warning: implicit declaration of
function ‘print_item’
scripts/kconfig/lxdialog/checklist.c:192: warning: implicit declaration of
function ‘print_arrows’
scripts/kconfig/lxdialog/checklist.c:195: warning: implicit declaration of
function ‘print_buttons’
scripts/kconfig/lxdialog/checklist.c:197: warning: implicit declaration of
function ‘wnoutrefresh’
scripts/kconfig/lxdialog/checklist.c:199: warning: implicit declaration of
function ‘doupdate’
scripts/kconfig/lxdialog/checklist.c:202: warning: implicit declaration of
function ‘wgetch’
scripts/kconfig/lxdialog/checklist.c:210: error: ‘KEY_UP’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:210: error: ‘KEY_DOWN’ undeclared (first
use in this function)
scripts/kconfig/lxdialog/checklist.c:220: error: ‘FALSE’ undeclared (first use
in this function)
scripts/kconfig/lxdialog/checklist.c:221: warning: implicit declaration of
function ‘scrollok’
scripts/kconfig/lxdialog/checklist.c:222: warning: implicit declaration of
function ‘wscrl’
scripts/kconfig/lxdialog/checklist.c:232: warning: implicit declaration of
function ‘wrefresh’
scripts/kconfig/lxdialog/checklist.c:293: warning: implicit declaration of
function ‘delwin’
scripts/kconfig/lxdialog/checklist.c:297: error: ‘KEY_LEFT’ undeclared (first
use in this function)
scripts/kconfig/lxdialog/checklist.c:298: error: ‘KEY_RIGHT’ undeclared (first
use in this function)
scripts/kconfig/lxdialog/checklist.c:310: warning: implicit declaration of
function ‘on_key_esc’
scripts/kconfig/lxdialog/checklist.c:312: error: ‘KEY_RESIZE’ undeclared (first
use in this function)
make[1]: ** [scripts/kconfig/lxdialog/checklist.o] Erro 1
make: ** [menuconfig] Erro 2

Expected results:
Show the 'menuconfig' curses interface

Additional info:
Missing BuildRequires: ncurses-devel in kernel spec file.
Patch attached.