1add_subdirectory(common)
2
3if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
4  add_subdirectory(macosx)
5elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
6  add_subdirectory(linux)
7elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
8  add_subdirectory(freebsd)
9#elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
10#  add_subdirectory(windows)
11endif()
12