variablePrefix ++ "_EXTRA_LIBDIRS = " ++ unwords (extraLibDirs bi),
variablePrefix ++ "_C_SRCS = " ++ unwords (cSources bi),
variablePrefix ++ "_CMM_SRCS = $(addprefix cbits/,$(notdir $(wildcard " ++ directory ++ "/cbits/*.cmm)))",
+ variablePrefix ++ "_DATA_FILES = " ++ unwords (dataFiles pd),
-- XXX This includes things it shouldn't, like:
-- -odir dist-bootstrapping/build
variablePrefix ++ "_HC_OPTS = " ++ escape (unwords