From 5f65ca43fa6804783794ab227fc95ec4314c4b07 Mon Sep 17 00:00:00 2001
From: Chih-Hsuan Yen <yan12125@gmail.com>
Date: Sat, 20 Jul 2019 22:06:37 +0800
Subject: [PATCH] Fix building on Mac OS X/macOS

Without project(), compiler flags like -std=gnu++17 are not applied
for non-Apple clang on Mac OS X/macOS.
---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4291eb0..b7a1e79 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,7 @@
 cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
 
+project(c++utilities)
+
 # add project files
 set(HEADER_FILES
     application/argumentparser.h