From 90af692cb807f63c4d4e943ff4699dc9637728fb Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Mon, 3 Oct 2016 12:24:05 +0200
Subject: [PATCH] test for file existence

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index b07e26d..28df309 100644
--- a/Makefile
+++ b/Makefile
@@ -48,7 +48,7 @@ CPPCHECK_STD ?= c89
 CPPCHECK_ENABLE ?= portability,style
 CPPCHECK_EXITCODE ?= 42
 CPPCHECK_SUPPRESSIONS ?= $(makdir)/cppcheck.suppressions
-CPPCHECK_INCLUDES ?= -I. $(shell awk -F= '/^CPPFLAGS|^INCLUDES/{print $$2}' <Makefile)
+CPPCHECK_INCLUDES ?= -I. $(shell test -f Makefile && awk -F= '/^CPPFLAGS|^INCLUDES/{print $$2}' <Makefile)
 CPPCHECK_VERSION ?= 1.75
 CPPCHECK_ARGS ?= -v -j $(JOBS) --std=$(CPPCHECK_STD) --enable=$(CPPCHECK_ENABLE) --error-exitcode=$(CPPCHECK_EXITCODE) --suppressions-list=$(CPPCHECK_SUPPRESSIONS) $(CPPCHECK_INCLUDES)
 
-- 
2.30.2