Problem:
After a cmake configuration of poco and make installation on the machine. When compiling a program with poco:
"Poco::Clock not found in the poco foundation package during linking step of compilation."

Source of the problem:
Clock.o is not found but Clock.h is (otherwise the problem wouldn't be at the linking).

Solution:
CMakeLists.txt located in poco/Foundation doesn't list src/Clock.cpp in the source files (BASE_SRCS), must be added.

Configuration INFO:
cmake 2.8.11.2
Ubuntu 13.10