Cross compilation of designer.exe fails

[Angus Leeming]

I don't know how to fix this one. linking of designer.exe is failing
because designercore.lib does not exist. (The .a file does exist however.)

$ ls lib
CVS                  libqassistantclient.a    libqtmain.a    qt3.dll
libdesignercore.a    libqassistantclient.prl  libqtmain.prl  qt.prl
libdesignercore.prl  libqnp.prl               libqui.a       README
libeditor.prl        libqt.a                  libqui.prl

Failure message:
make[4]: Entering directory
`/home/angus/mingw-xcompile/qt3/tools/designer/app'
make[4]: *** No rule to make target
`/home/angus/mingw-xcompile/qt3/lib/designercore.lib', needed by
`../../../bin/designer.exe'.  Stop.
make[4]: Leaving directory
`/home/angus/mingw-xcompile/qt3/tools/designer/app'