Add Usage example

[colorize.git] / Makefile

diff --git a/Makefile b/Makefile
index d061794949a381d71485b18fca6146515a879201..778c4bda5fef34b493e8b31947cd248ad8015956 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -6,13 +6,14 @@
 SHELL=/bin/sh
 CC=gcc
 CFLAGS=-ansi -pedantic
+FLAGS= # command-line macro
 
 colorize:      colorize.c
                        perl ./version.pl > version.h
-                       $(CC) $(CFLAGS) -o colorize colorize.c -DCFLAGS="$(CFLAGS)" -DHAVE_VERSION
+                       $(CC) $(CFLAGS) -o colorize colorize.c -DCFLAGS="$(CFLAGS)" -DHAVE_VERSION $(FLAGS)
 
 check:
                        perl ./test.pl
 
 clean:
-                       rm -f colorize version.h
+                       rm -f a.out colorize debug.txt version.h