CMakeLists commands are lowercase
Removed --enable-auto-import option
else and endif constructs are empty
'-Wall' does not overwrite CMAKE_CXX_FLAGS
List headers in 'add_library' command
Fixed time.h include and removed unistd.h include
Changed #warning directive to #pragma message
Added ssize_t define for Windows
Added winsock2.h includes
Replaced __PRETTY_FUNCTION__ for VS
Replaced _Exit with _exit in VS
Fixed zbar::Symbol access
Added include for timeval on Windows
Define NOMINMAX to prevent conflicts between Windows.h and std::min()
Replaced GCC-specific syntax