Use X11/Xlib.h for checking where X11 can be found in stead of X11/XIntrinsic.h. Suggested by Pietro Cerutti. 
(Backported from tclconfig)
Use X11/Xlib.h for checking where X11 can be found in stead of X11/XIntrinsic.h. Suggested by Pietro Cerutti. 
(backported from tclconfig)
http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz
http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz
Merge mark
merge http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz