Προβληματα με το kde 3.1rc5

[Ironhell3]

Καλησπέρα, στην προσπαθεια μου να κανω compile to kde base και υστερα 
απο καμια ωρα αναμονής, μου εβγαλε το εξής σφάλμα:


make[3]: Entering directory `/tmp/KDE/kdebase-3.1rc5/kxkb'
/bin/sh ../libtool --silent --mode=link --tag=CXX g++ 
-Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W 
-Wpointer-arith -Wmissing-prototypes -Wwrite-strings -ansi 
-D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -O2 
-fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT 
-DQT_NO_ASCII_CAST -D_GNU_SOURCE    -o kcm_keyboard.la.closure 
kcm_keyboard_la_closure.lo -L/usr/X11R6/lib -L/opt/kde3.1/qt//lib 
-L/opt/kde3.1/lib  -module -avoid-version -no-undefined rules.lo 
kcmlayout.lo pixmap.lo kcmmisc.lo kcmmiscwidget.lo -lXtst -lkio -lxkbfile
/usr/X11R6/lib/libxkbfile.a(maprules.o): In function `GetInputLine':
maprules.o(.text+0x1c1): undefined reference to `__ctype_b'
maprules.o(.text+0x1f2): undefined reference to `__ctype_b'
/usr/X11R6/lib/libxkbfile.a(maprules.o): In function 
`XkbRF_LoadDescriptions':
maprules.o(.text+0x14e1): undefined reference to `__ctype_b'
/usr/X11R6/lib/libxkbfile.a(xkbmisc.o): In function `_XkbStrCaseCmp':
xkbmisc.o(.text+0x75): undefined reference to `__ctype_b'
xkbmisc.o(.text+0x81): undefined reference to `__ctype_tolower'
xkbmisc.o(.text+0xc4): undefined reference to `__ctype_b'
xkbmisc.o(.text+0xd0): undefined reference to `__ctype_tolower'
/usr/X11R6/lib/libxkbfile.a(xkbtext.o): In function `XkbAtomText':
xkbtext.o(.text+0xc4): undefined reference to `__ctype_b'
/usr/X11R6/lib/libxkbfile.a(xkbtext.o): In function 
`XkbIMWhichStateMaskText':
xkbtext.o(.text+0xa2e): undefined reference to `__ctype_toupper'
/usr/X11R6/lib/libxkbfile.a(xkbtext.o): In function `XkbControlsMaskText':
xkbtext.o(.text+0xeb6): undefined reference to `__ctype_toupper'
/usr/X11R6/lib/libxkbfile.a(xkbtext.o): In function `XkbStringText':
xkbtext.o(.text+0xf5e): undefined reference to `__ctype_b'
xkbtext.o(.text+0xfb7): undefined reference to `__ctype_b'
collect2: ld returned 1 exit status
make[3]: *** [kcm_keyboard.la.closure] Error 1
make[3]: Leaving directory `/tmp/KDE/kdebase-3.1rc5/kxkb'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/tmp/KDE/kdebase-3.1rc5/kxkb'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/KDE/kdebase-3.1rc5'
make: *** [all] Error 2

καμια ιδέα τι φταίει;