set(USE_SYSTEM_BJam OFF CACHE BOOL "Use system version of BJam")
set(USE_SYSTEM_Boost OFF CACHE BOOL "Use system version of Boost")
set(USE_SYSTEM_CSSSelect OFF CACHE BOOL "Use system version of CSSSelect")
set(USE_SYSTEM_FontConfig OFF CACHE BOOL "Use system version of Freetype")
set(USE_SYSTEM_Freetype OFF CACHE BOOL "Use system version of Freetype")
set(USE_SYSTEM_Jpeg OFF CACHE BOOL "Use system version of Jpeg")
set(USE_SYSTEM_LXML OFF CACHE BOOL "Use system version of LXML")
set(USE_SYSTEM_OpenSSL OFF CACHE BOOL "Use system version of OpenSSL")
set(USE_SYSTEM_PCRE OFF CACHE BOOL "Use system version of PCRE")
set(USE_SYSTEM_PIL OFF CACHE BOOL "Use system version of PIL")
set(USE_SYSTEM_Python OFF CACHE BOOL "Use system version of Python")
set(USE_SYSTEM_Qt OFF CACHE BOOL "Use system version of Qt")
set(USE_SYSTEM_RDFLib OFF CACHE BOOL "Use system version of RDFLib")
set(USE_SYSTEM_Setuptools OFF CACHE BOOL "Use system version of Setuptools")
set(USE_SYSTEM_SUDS OFF CACHE BOOL "Use system version of SUDS")

set(USE_SYSTEM_Expat ON CACHE BOOL "Use system version of Expat")
set(USE_SYSTEM_Zlib ON CACHE BOOL "Use system version of Zlib")

set(CMAKE_INSTALL_PREFIX "/Applications/Utopia" CACHE PATH "Install path prefix, prepended onto install directories.")
set(CMAKE_OSX_ARCHITECTURES "x86_64" CACHE STRING "-arch flag(s) used for universal binary support")
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.7" CACHE STRING "-mmacosx-version-min flag used for universal binary support")
set(CMAKE_OSX_SYSROOT "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk" CACHE STRING "isysroot used for universal binary support")
