--- iprintf/makefile.orig	2016-07-26 13:07:24 UTC
+++ iprintf/makefile
@@ -3,11 +3,11 @@
 # 
 
 # MSDOS
-CC = cl
-CFLAGS = -Ox -AS -DANSI -W4
+#CC = cl
+#CFLAGS = -Ox -AS -DANSI -W4
 # UNIX
-#CC = cc
-#CFLAGS = -O -DUNIX
+CC ?= cc
+CFLAGS += -DUNIX
 
 #
 # All modules
@@ -15,9 +15,9 @@ CFLAGS = -Ox -AS -DANSI -W4
 SRCS = iansilib.c idoprnt.c iprintf.c isprintf.c
 
 # MSDOS
-OBJS = iansilib.obj idoprnt.obj iprintf.obj isprintf.obj
+#OBJS = iansilib.obj idoprnt.obj iprintf.obj isprintf.obj
 # UNIX
-#OBJS = iansilib.o idoprnt.o iprintf.o isprintf.o
+OBJS = iansilib.o idoprnt.o iprintf.o isprintf.o
 
 HDRS = iansilib.h iprint.h
 #