#
#zlib
#

ExternalProject_Add (
  zlib
  PREFIX ${CMAKE_INSTALL_PREFIX}
  BUILD_IN_SOURCE 1 #When running configure, the current directory must be the source directory
  URL http://sourceforge.net/projects/libpng/files/zlib/1.2.7/zlib-1.2.7.tar.bz2
  URL_MD5 2ab442d169156f34c379c968f3f482dd
  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE}
)