Build Problem for wxruby

I’m running under PCLinuxOS. I can’t do a gem install for wxruby because
PCLinuxOS doesn’t have the libwx_gtk2u_media-2.8.so.0 library available
anywhere in the repositories. It has the 2.6 version of the library, but
that doesn’t help me. This (I think) implies that I need to compile
wxruby. When I run rake - after getting sources - I get the error:

No such file or directory - /usr/lib/wx/include/wx/setup.h

setup.h IS on my system. In fact, two of them are. They are located as
follows:

/usr/lib/wx/include/gtk2-unicode-release-2.8/wx
–and–
/usr/lib/wx/include/multiarch-i386-linux/gtk2-unicode-release-2.8/wx

Would someone be so kind as to offer some help? Thanks much.

—Michael

I fixed this problem by adding a soft link to the directory containing
setup.h