[xml2, xml2-devel] compilling script did not see it

Hi all ppl
I’m try to compile some app (actually yaf(a)ray)

to compile it uses scons

>scons
scons: Reading SConscript files ...
using configuration from config/linux2-config.py
user-config.py not available, doing no user overrides
Checking for C library pthread... yes
Checking for C library z... yes
Checking for C++ library Half... yes
Checking for C++ library Iex... yes
Checking for C++ library Imath... yes
Checking for C++ library IlmImf... yes
Checking for C library xml2... no
Checking for C library jpeg... yes
Checking for C library png... yes
Checking for C library freetype... yes
Error: not all enabled libraries are available!
if they are installed, make sure the paths are setup correctly
if you don't have them, try disabling with the appropriate WITH_YF_* option

but if I check both xml2 and xml2-devel is installed

> zypper se xml2
Loading repository data...
Reading installed packages...

S | Name            | Summary                                               | Type
--+-----------------+-------------------------------------------------------+-----------
  | dbusxml2qt3     | Generate Qt3-classes from DBus-introspection data     | package
  | libwbxml2-0     | WBXML parser and compiler library                     | package
  | libwbxml2-devel | WBXML parser and compiler library                     | package
i | libxml2         | A Library to Manipulate XML Files                     | package
  | libxml2         | A Library to Manipulate XML Files                     | srcpackage
  | libxml2-devel   | Include Files and Libraries mandatory for Development | package
  | libxml2-doc     | A Library to Manipulate XML Files                     | package
i | libxml2-python  | Python Bindings for libxml2                           | package
  | libxml2-python  | Python Bindings for libxml2                           | srcpackage
  | wbxml2          | WBXML parser and compiler library                     | package


if i check what xml i have i press tab two times


> xml
xmlcatalog     xml-config     xmlindexer     xmllint        xmlproc_parse  xmlproc_val    xmlwf

and also I check $PATH

> $PATH
bash: /home/nd/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/games:/opt/kde3/bin:/usr/lib/jvm/jre/bin:/usr/lib/mit/bin:/usr/lib/mit/sbin: Нет такого файла или каталога

hope somebody help me with this…

I make this on opensuse 11.1 RC-1 actually updated

oops
i missed the libxml2-devel package sorry…