# Demonstrate how to compile .o files using nonstandard
# compiler flags.  You could also do this for a whole
# directory using default.o.od.
rc_include all.rc

src="$S/${1%.o}.c"
redo-ifchange "_compile" "$src"
CC="$CC" CPPFLAGS="-DFLAGTEST_SET=42" ./_compile "$3" "$1.deps" "$src"