variablePrefix ++ "_EXTRA_LIBDIRS = " ++ unwords (extraLibDirs bi),
variablePrefix ++ "_C_SRCS = " ++ unwords (cSources bi),
variablePrefix ++ "_CMM_SRCS = $(addprefix cbits/,$(notdir $(wildcard " ++ directory ++ "/cbits/*.cmm)))",
variablePrefix ++ "_EXTRA_LIBDIRS = " ++ unwords (extraLibDirs bi),
variablePrefix ++ "_C_SRCS = " ++ unwords (cSources bi),
variablePrefix ++ "_CMM_SRCS = $(addprefix cbits/,$(notdir $(wildcard " ++ directory ++ "/cbits/*.cmm)))",