Someone

tom@Dorian:~/Desktop/opaquedark-0.1/opaquedark-0.1$ make install
Making install in kwin
make[1]: Entering directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwi                                                              n'
Making install in .
make[2]: Entering directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwi                                                              n'
make[3]: Entering directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwi                                                              n'
make[3]: Nothing to be done for `install-exec-am'.
test -z "/usr/local/kde/lib/kde3" || mkdir -p -- . "/usr/local/kde/lib/kde3"
 /bin/bash ../libtool --silent --mode=install /usr/bin/install -c -p  'kwin3_opa                                                              quedark.la' '/usr/local/kde/lib/kde3/kwin3_opaquedark.la'
/usr/bin/install: cannot remove `/usr/local/kde/lib/kde3/kwin3_opaquedark.so': P                                                              ermission denied
make[3]: *** [install-kde_moduleLTLIBRARIES] Error 1
make[3]: Leaving directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwin                                                              '
make[2]: *** [install-am] Error 2
make[2]: Leaving directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwin                                                              '
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/home/tom/Desktop/opaquedark-0.1/opaquedark-0.1/kwin                                                              '
make: *** [install-recursive] Error 1
tom@Dorian:~/Desktop/opaquedark-0.1/opaquedark-0.1$