syntax "makefile" "(m|M)akefile$" "\.mak$"
color brightgreen "((C|CXX|LD)FLAGS)|LIBADD|LIBS|include"
icolor cyan start="\{" end="\}"
icolor cyan start="\(" end="\)"
color brightyellow "\$"
color green "#.*$"

color red "[:=]"
color magenta "\<(if|ifeq|else|endif)\>"
color blue "\$\{.*}"
color brightblue "\w+:"
color green "#.*$"