can't build qtjambi 4.4, designer_debug

I'm trying to build qt jambi 4.4 in accordance with installation instructions at qt jambi site:

http://doc.trolltech.com/qtjambi-4.4...lding-qt-jambi

However build fails, apparently because com_trolltech_tools_designer_debuglib.dll is not created. Any help on tracking down a solution is appreciated.

Listed here is the last page of output...

[make] mingw32-make[2]: Leaving directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/q
tjambi_xml'
[make] mingw32-make[1]: Leaving directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/q
tjambi_xml'
[make] cd qtjambi_designer\ && mingw32-make -f Makefile
[make] mingw32-make[1]: Entering directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/
qtjambi_designer'
[make] mingw32-make -f Makefile.Release all
[make] mingw32-make[2]: Entering directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/
qtjambi_designer'
[make] g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtim
e-pseudo-reloc -Wl,-s -mthreads -Wl -shared -Wl,--out-implib,..\lib\libcom_troll
tech_tools_designer.a -o ..\lib\com_trolltech_tools_designer.dll release/metainf
o.o release/qtjambi_libraryinitializer.o release/qtjambishell_JambiResourceBrows
er.o release/qtjambishell_QDesignerResourceBrowserInterface.o release/moc_qtjamb
ishell_JambiResourceBrowser.o release/moc_qtjambishell_QDesignerResourceBrowserI
nterface.o release/moc_jambiresourcebrowser.o -L"c:\Qt\4.4.0\lib" -LC:/Qt/qtjam
bi-src-gpl-4.4.0_01/qtjambi/../lib -lqtjambi -lQtScript4 -lQtXml4 -lQtGui4 -lQtC
ore4 -lQtDesigner4
[make] Creating library file: ..\lib\libcom_trolltech_tools_designer.a
[make] copy /y "..\lib\com_trolltech_tools_designer.dll" ..\bin
[make] 1 file(s) copied.
[make] mingw32-make[2]: Leaving directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/q
tjambi_designer'
[make] mingw32-make -f Makefile.Debug all
[make] mingw32-make[2]: Entering directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/
qtjambi_designer'
[make] g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtim
e-pseudo-reloc -mthreads -Wl -shared -Wl,--out-implib,..\lib\libcom_trolltech_to
ols_designer_debuglib.a -o ..\lib\com_trolltech_tools_designer_debuglib.dll debu
g/metainfo.o debug/qtjambi_libraryinitializer.o debug/qtjambishell_JambiResource
Browser.o debug/qtjambishell_QDesignerResourceBrowserInterface.o debug/moc_qtjam
bishell_JambiResourceBrowser.o debug/moc_qtjambishell_QDesignerResourceBrowserIn
terface.o debug/moc_jambiresourcebrowser.o -L"c:\Qt\4.4.0\lib" -LC:/Qt/qtjambi-
src-gpl-4.4.0_01/qtjambi/../lib -lqtjambi_debuglib -lQtScriptd4 -lQtXmld4 -lQtGu
id4 -lQtCored4 -lQtDesignerd4
[make] C:\MinGW\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\ mingw32\bin\ld.exe
: cannot find -lQtDesignerd4
[make] collect2: ld returned 1 exit status
[make] mingw32-make[2]: *** [..\lib\com_trolltech_tools_designer_debuglib.d
ll] Error 1
[make] mingw32-make[2]: Leaving directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/q
tjambi_designer'
[make] mingw32-make[1]: *** [debug-all] Error 2
[make] mingw32-make[1]: Leaving directory `C:/Qt/qtjambi-src-gpl-4.4.0_01/q
tjambi_designer'
[make] mingw32-make: *** [sub-qtjambi_designer-make_default-ordered] Error
2

BUILD FAILED
C:\Qt\qtjambi-src-gpl-4.4.0_01\build.xml:133: Running: mingw32-make failed with
exit code: 2

can't build qtjambi 4.4, designer_debug_lib not created