#4 cursor.h: No such file or directory

[amd77]

Trying to build in Debian Lenny, seems that some file is missing, or some package is needed besides qt and mesa-gl.
I've tried /usr/include/xorg/cursor.h from xserver-xorg-dev but doesn't work.

make[2]: Entering directory `/root/hantekdso/src'
g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/kde -I/usr/share/qt3/include -I. -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -O2 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -MT glbox.o -MD -MP -MF .deps/glbox.Tpo -c -o glbox.o glbox.cpp
In file included from glbox.cpp:20:
glbox.h:26:20: error: cursor.h: No such file or directory