From 1b934c140121afb99a62fd7b7741b6ca4b1077e4 Mon Sep 17 00:00:00 2001
From: Peng Li <seudut@gmail.com>
Date: Tue, 10 Jul 2018 00:01:00 +0800
Subject: [PATCH] change makefile and ignore .o file

---
 .gitignore |  2 ++
 Makefile   | 21 ++++++++++++++++-----
 2 files changed, 18 insertions(+), 5 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4fc836e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+src/*.o
+*.o
diff --git a/Makefile b/Makefile
index 47cf62e..cfc680f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,18 @@
-CC = g++
-CFLAGS += -Wall -std=c++11
+CC := g++
+CFLAGS := -Wall -std=c++11
+CPPLAGS += -Wall -std=c++11
+CXXLAGS += -Wall -std=c++11
 
-SRC = src/*.cpp main.cpp
+SRC := $(wildcard src/*.cpp *.cpp)
+OBJS := $(patsubst %.cpp,%.o, $(SRC))
 
-all:
-	$(CC) $(CFLAGS) -o main $(SRC) -llog4cpp
+.PHONY: all clean
+all:$(OBJS)
+	$(CC) $(CFLAGS) -o main $(OBJS) -llog4cpp
+
+$(OBJS):%.o:%.cpp
+	$(CC) -c $(CFLAGS) $< -o $@
+
+
+clean:
+	rm -rf $(OBJS) main
-- 
2.11.0