Quoting from here
"GTK+ available from GTK+ homepage
GCC and GNU make, available from GNU web site and many other mirrors
libXpm, available from ftp.x.org, metalab.unc.edu and many other mirrors around the world.
The following libraries are not mandatory to compile and run XFce, but they provide XFce with support for a various set of images format, such as PNG, JPEG, TIFF, GIF, etc.
libjpeg available at ftp://ftp.uu.net/graphics/jpeg/
libtiff available at http://www.libtiff.org/
libungif & giflib available at ftp://prtr-13.ucsc.edu/pub/
libpng is available from ftp://ftp.cdrom.com/pub/png/src/
zlib is available at ftp://ftp.freesoftware.com/pub/infozip/zlib/
imlib and other listed libraries are available at ftp://ftp.enlightenment.org/enlighte...htenment/libs/
and from GNOME site ftp://www.gnome.org
Hope that helps, if the message didn't paste well, the link above will show it all. Let me know how it goes, I like XFCE too.
Where have you been, Ben?