LinuxQuestions.org - Trouble Compiling KDE Themes

After finishing a KDE install on my Arch system, I tried installing a few themes I picked up from kde-look.org, but for some reason they won't compile.

Here's the error I'm getting:

Code:

/bin/sh ../libtool --silent --mode=link --tag=CXX g++  -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -DQT_PLUGIN  -o plastik.la.closure plastik_la_closure.lo -L/usr/X11R6/lib -L/opt/qt/lib -L/opt/kde/lib  -avoid-version -module -no-undefined  -R /opt/kde/lib -R /opt/qt/lib -R /usr/X11R6/lib  -module plastik.lo misc.lo -lkdefx 

libtool: link: `/usr/lib/libGL.la' is not a valid libtool archive

make[2]: *** [plastik.la.closure] Error 1

make[2]: Leaving directory `/home/archmike/downloads/plastik-0.3.9/style'

make[1]: *** [all-recursive] Error 1

make[1]: Leaving directory `/home/archmike/downloads/plastik-0.3.9'

make: *** [all] Error 2

Since I'm usually a Gnome fanatic (thought I'd try something different), I'm at a complete loss. Any ideas?