Omit declaration of optind/optarg

[colorize.git] / Makefile

diff --git a/Makefile b/Makefile
index 0ef31e783a276664126b1d25f02fcedf51960b6e..33b66a776bba5ff5328abb48d92b551de03dd758 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,22 +1,35 @@
-.PHONY: check clean
+.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
+                       perl ./test.pl --regular
+
+check_valgrind:
+                       @which valgrind >/dev/null 2>&1 || (printf '%s\n' "valgrind not found" && exit 1)
+                       perl ./test.pl --valgrind || exit 0
+
+install:
+                       test ! -d $(DESTDIR)/usr/bin && mkdir -p $(DESTDIR)/usr/bin || exit 0
+                       cp colorize $(DESTDIR)/usr/bin
 
 clean:
                        rm -f a.out colorize debug.txt version.h
 
 release:
                        sh ./release.sh
+
+readme:
+                       perl ./readme.pl