ZLIB_INCLUDE='$(ZLIB_INCLUDE)' LIBZLIB='$(LIBZLIB)' \
EXE_EXT='$(EXE_EXT)' SHARED_LIBS='$(SHARED_LIBS)' \
SHLIB_EXT='$(SHLIB_EXT)' SHLIB_TARGET='$(SHLIB_TARGET)' \
ZLIB_INCLUDE='$(ZLIB_INCLUDE)' LIBZLIB='$(LIBZLIB)' \
EXE_EXT='$(EXE_EXT)' SHARED_LIBS='$(SHARED_LIBS)' \
SHLIB_EXT='$(SHLIB_EXT)' SHLIB_TARGET='$(SHLIB_TARGET)' \