grpkill initial commit

Makefile

@@ -0,0 +1,22 @@
+CC = gcc
+
+# compiler flags:
+#  -g    adds debugging information to the executable file
+#  -Wall turns on most, but not all, compiler warnings
+CFLAGS  = -g -Wall
+CFLAGS_PROD  = -s -Wall
+
+# the build target executable:
+TARGET = grpkill
+
+all: $(TARGET)
+
+$(TARGET): $(TARGET).c
+	$(CC) $(CFLAGS) -o $(TARGET) $(TARGET).c
+
+$(TARGET)-prod: $(TARGET).c
+	$(CC) $(CFLAGS_PROD) -o $(TARGET)-prod $(TARGET).c
+
+clean:
+	$(RM) $(TARGET)
+