I want to install Qt 4 on my system. I am using Solaris 8. What i run file ./configure then after some time following error appears and execution terminates.

"generators/makefile.cpp", line 2987: Error: Could not find a match for QFile:pen(int).
1 Error(s) and 11 Warning(s) detected.
gmake: *** [makefile.o] Error 1

Please tell me what is this problem and how can i handle it????