CMake Useful Variables. CMake uses and defines many variables, which can be used in CMakeLists.txt files. NOTE: As of CMake 2.6.0 many of these variables have been officially documented in TXT and HTML files released with CMake. You may still see some useful variables here that haven't yet been documented in the official documentation, although the number of these diminishes with every release.
With a July 2015 population of 8,550,405, New York is the most populous city in the United States, more than twice the size of the second largest city, Los Angeles. About 1 in every 38 people living in the United States resides in New York City.
Urban area: 20.6 million people Population density: 1,800 people per square kilometer. New York City, especially Manhattan, is arguably a role model for balancing urban development with good public transport and access to open spaces. New York is the only American city where most households do not own a car.