Can't link to Pango. Pango is required to build

[justin go2newera com]

Dear all,
I try to build gtk+-2.4.1! I installed first glib2.4.1, atk and pango 1.4.0:
 use (./configure --prefix=/usr; make; make install) 
but when i try to install gtk... 
i run 
./configure --prefix=/usr ....
it comes:
checking for sys/ipc.h... yes
checking sys/shm.h usability... yes
checking sys/shm.h presence... yes
checking for sys/shm.h... yes
checking X11/extensions/XShm.h... yes
checking Pango flags... -I/usr/include/pango-1.0 -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/X11R6/include   -Wl,--export-dynamic -lpangoxft-1.0 -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0
configure: error:
*** Can't link to Pango. Pango is required to build
*** GTK+. For more information see http://www.pango.org

Can anyone help me? 
this is the file /usr/lib/pkgconfig/pango.pc
prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

pango_module_version=1.4.0

Name: Pango
Description: Internationalized text handling
Version: 1.4.0
Requires: glib-2.0,gobject-2.0,gmodule-2.0
Libs: -L${libdir} -lpango-1.0
Cflags: -I${includedir}/pango-1.0

Help me please ....
thanks
Justin