base directory of Xfce an installation of Orage 4.5

[Alessia Moretti]

HI
I finally found /usr/lib/pkgconfig/libxfce4mcs-client-1.0.pc in my 
system in the shown location. So I think I have to set the PKG_VARIABLE 
including /usr/lib/pkgconfig
but ...

I tried to set the variable

> #PKG_CONFIG_PATH=/usr/lib/pkgconfig
> # export PKG_CONFIG_PATH
> #  echo $PKG_CONFIG_PATH
> /usr/lib/pkgconfig
But the problem ( pkg-conf that doesn't find that library)still remains
How can I get rid oh this?

Alessia