#this imports variables here
PackageSetup()
####################################################################
#this is to patch a bug in file gzguts.h 
#equivalent to adding --->#  define snprintf _snprintf
# if(MSVC)
# 	set(MY_CMAKE_C_FLAGS "/Dsnprintf=_snprintf ${CMAKE_C_FLAGS}")
# endif()	
# message("Building ${PACKAGE} with -->-DCMAKE_C_FLAGS=${MY_CMAKE_C_FLAGS}")
#####################################################################

set(Package_source_setup
	URL http://zlib.net/current/zlib-1.2.5.tar.gz
	URL_MD5 c735eab2d659a96e5a594c9e8541ad63
	PATCH_COMMAND ${CMAKE_COMMAND} -E remove zconf.h
)

PackageCmakeAdd()



# ExternalProject_Add(
# 	${PACKAGE}-GetSource
# 	SOURCE_DIR ${Package_Source_Dir}
# 	STAMP_DIR ${Package_Source_Stamp_Dir}
# 	URL http://zlib.net/current/zlib-1.2.5.tar.gz
# 	URL_MD5 c735eab2d659a96e5a594c9e8541ad63
# 	PATCH_COMMAND ${CMAKE_COMMAND} -E remove zconf.h
# 	UPDATE_COMMAND ""
# 	CONFIGURE_COMMAND ""
# 	BUILD_COMMAND ""
# 	INSTALL_COMMAND ""
# )
# 
# if(Package_current_dependencies_effective_line)
# 	set( Package_current_dependencies_effective_line ${Package_current_dependencies_effective_line} ${PACKAGE}-GetSource)
# else()
# 	set(Package_current_dependencies_effective_line DEPENDS ${PACKAGE}-GetSource)
# endif()
# 
# ExternalProject_Add(
# 	${PACKAGE}
# 	${Package_std_dirs}
# 	DOWNLOAD_COMMAND ""	
# 	CMAKE_GENERATOR ${CMAKE_GENERATOR}
# 	CMAKE_ARGS 
# 		${Package_std_cmake_args}
# 	${Package_current_dependencies_effective_line} 
# 	STEP_TARGETS configure build
# )