diff --git a/src/makefile b/src/makefile
index 294dc086..e1c621d4 100644
--- a/src/makefile
+++ b/src/makefile
@@ -50,8 +50,10 @@ STLIB_MAKE_CMD=ar rcs $(STLIBNAME)
 PREFIX?=/usr/local
 INCLUDE_PATH?=include
 LIBRARY_PATH?=lib
+BINARY_PATH?=bin
 INSTALL_INCLUDE_PATH= $(PREFIX)/$(INCLUDE_PATH)
 INSTALL_LIBRARY_PATH= $(PREFIX)/$(LIBRARY_PATH)
+INSTALL_BINARY_PATH= $(PREFIX)/$(BINARY_PATH)
 
 # Platform-specific overrides
 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
@@ -166,8 +168,9 @@ endif
 INSTALL?= cp -a
 
 install: $(DYLIBNAME) $(STLIBNAME)
-	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_LIBRARY_PATH)
+	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_LIBRARY_PATH) $(INSTALL_BINARY_PATH)
 	$(INSTALL) zlog.h $(INSTALL_INCLUDE_PATH)
+	$(INSTALL) zlog-chk-conf $(INSTALL_BINARY_PATH)
 	$(INSTALL) $(DYLIBNAME) $(INSTALL_LIBRARY_PATH)/$(DYLIB_MINOR_NAME)
 	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MINOR_NAME) $(DYLIB_MAJOR_NAME)
 	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MAJOR_NAME) $(DYLIBNAME)
diff --git a/test/test_tmp.c b/test/test_tmp.c
old mode 100644
new mode 100755
index 19b07ea7..53403be5
--- a/test/test_tmp.c
+++ b/test/test_tmp.c
@@ -28,7 +28,7 @@ int main(int argc, char** argv)
 		return -2;
 	}
 
-	zlog_debug(zc, "%s%d");
+	zlog_debug(zc, "%s%d", "hello, zlog ", 1);
 	zlog_info(zc, "hello, zlog 2");
 
 	sleep(1);