Omit declaration of optind/optarg

[colorize.git] / Makefile

diff --git a/Makefile b/Makefile
index 381f11aacc7366e2ec15221a59bb80688f0ceca9..33b66a776bba5ff5328abb48d92b551de03dd758 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,16 +1,18 @@
-.PHONY: check check_valgrind install clean release
+.PHONY: check check_valgrind install clean release readme
 
 .SUFFIXES:
 .SUFFIXES: .c .o
 
 SHELL=/bin/sh
 CC=gcc
-CFLAGS=-ansi -pedantic
+CFLAGS:=-ansi -pedantic $(CFLAGS)
 FLAGS= # command-line macro
 
 colorize:      colorize.c
                        perl ./version.pl > version.h
-                       $(CC) $(CFLAGS) -o colorize colorize.c -DCFLAGS="$(CFLAGS)" -DHAVE_VERSION $(FLAGS)
+                       $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o colorize colorize.c \
+  -DCPPFLAGS="\"$(CPPFLAGS)\"" -DCFLAGS="\"$(CFLAGS)\"" -DLDFLAGS="\"$(LDFLAGS)\"" \
+  -DHAVE_VERSION $(FLAGS)
 
 check:
                        perl ./test.pl --regular
@@ -28,3 +30,6 @@ clean:
 
 release:
                        sh ./release.sh
+
+readme:
+                       perl ./readme.pl