-CFLAGS=-Wall -Wstrict-prototypes -ggdb3 #-O2
+CFLAGS=
+CFLAGS+=-Wall -Wstrict-prototypes -ggdb3
+#CFLAGS+=-pedantic -ansi -traditional -Wall -Wstrict-prototype
+#CFLAGS+=-O9 -fexpensive-optimizations -finline-functions
+#CFLAGS+=-pg
+
+all: unmime flock pipebuf
+
+pipebuf: pipebuf.c
+ sh $<