Index: Makefile
--- Makefile.orig	2002-12-07 23:49:52 +0100
+++ Makefile	2006-04-03 20:34:11 +0200
@@ -1,11 +1,13 @@
-CPPFLAGS=-W -Wall -O2 -finline-functions
-#CPPFLAGS=-O0 -W -Wall
-DEBUG=-g
+CC = g++
+CFLAGS = -Wall
+CPPFLAGS =
+LDFLAGS =
+LIBS = -lpng -lz -lm
 
 all: png2ico
 
 png2ico: png2ico.cpp
-	g++ $(CPPFLAGS) $(DEBUG) -o $@ $< -lpng -lz -lm
+	$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $< $(LDFLAGS) $(LIBS)
 
 doc/png2ico.txt: doc/png2ico.1
 	man $< |sed  -e $$'s/.\b\\(.\\)/\\1/g' -e 's/\(.*\)/\1'$$'\r/' >$@