From 744aee1b47856bc8cf47951f7be328d76a2a4950 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 27 Mar 2010 21:59:32 -0400
Subject: [PATCH] simplifying makefile with implicit rule

---
 Makefile                                 | 8 ++++++--
 src/{hello_world.cpp => hello-world.cpp} | 0
 2 files changed, 6 insertions(+), 2 deletions(-)
 rename src/{hello_world.cpp => hello-world.cpp} (100%)

diff --git a/Makefile b/Makefile
index db46cbe..e2af723 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,8 @@
+ALL_TARGETS = bin/hello-world
 
 
-bin/hello-world: src/hello_world.cpp
-	g++ src/hello_world.cpp -o bin/hello-world
+all: $(ALL_TARGETS)
+
+
+bin/%: src/%.cpp
+	g++ $^ -o $@
diff --git a/src/hello_world.cpp b/src/hello-world.cpp
similarity index 100%
rename from src/hello_world.cpp
rename to src/hello-world.cpp