Checking if your kit is complete...
Looks good
Writing Makefile for Tk::CursorControl
cp demos/cursor.pl blib/arch/Tk/demos/widtrib/cursor.pl
cp CursorControl.pm blib/lib/Tk/CursorControl.pm
cp trans_cur.xbm blib/lib/Tk/trans_cur.xbm
cp trans_cur.mask blib/lib/Tk/trans_cur.mask
Manifying blib/man3/Tk::CursorControl.3
PERL_DL_NONLAZY=1 /home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi -I/home/cpanrun/build/5.6.1/lib/5.6.1 test.pl
1..3
Test program will autodestruct in 60 seconds..
ok 1
_X11TransSocketUNIXConnect: Can't connect: errno = 111
couldn't connect to display ":0" at /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/Tk/MainWindow.pm line 55.
MainWindow->new() at test.pl line 26
make: *** [test_dynamic] Error 255