From 7555c94ede06439d70ea34dca41947c0caf2fa95 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ao2@ao2.it>
Date: Thu, 22 Feb 2018 11:27:53 +0100
Subject: [PATCH] Makefile: fix detecting the compiler

Rely on the compiler version, to behave "more correctly" in case CXX is
just c++.
---
 Makefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 6bb3c15..4e316b9 100644
--- a/Makefile
+++ b/Makefile
@@ -23,12 +23,14 @@ CXXFLAGS += -fno-common \
 	    -fstack-protector \
 	    --param=ssp-buffer-size=4
 
-ifneq ($(CXX),clang++)
+COMPILER = $(shell $(CXX) -v 2>&1 | grep -q "clang version" && echo clang || echo gcc)
+
+ifeq ($(COMPILER), gcc)
   CXXFLAGS += -Wunsafe-loop-optimizations \
 	      -Wunused-but-set-variable
 endif
 
-ifeq ($(CXX),clang++)
+ifeq ($(COMPILER), clang)
   LDFLAGS += -Qunused-arguments
 endif
 
-- 
2.1.4