From 11ba38764d19f1f5eb5a35571eb3bf4c8f4cb57e Mon Sep 17 00:00:00 2001
From: merlokk <olegmsn@gmail.com>
Date: Thu, 19 Oct 2017 14:11:51 +0300
Subject: [PATCH] fix compiler warning for windows

---
 client/Makefile | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/client/Makefile b/client/Makefile
index 3a96e9e9..ff0a9a19 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -4,6 +4,13 @@
 # the license.
 #-----------------------------------------------------------------------------
 
+# OS detection
+ifeq ($(OS),Windows_NT)
+    detected_OS := Windows
+else
+    detected_OS := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+endif
+
 CC = gcc
 CXX = g++
 LD = g++
@@ -49,7 +56,11 @@ ifeq ($(QTINCLUDES), )
 	MOC = $(shell pkg-config --variable=moc_location QtCore)
 	UIC = $(shell pkg-config --variable=uic_location QtCore)
 else
-	CXXFLAGS += -std=c++11 -fPIC
+    ifeq ($(detected_OS),Windows)
+	    CXXFLAGS += -std=c++11
+    else
+	    CXXFLAGS += -std=c++11 -fPIC
+    endif
 endif
 ifeq ($(QTINCLUDES), )
 # if both pkg-config commands failed, search in common places
@@ -59,7 +70,11 @@ ifeq ($(QTINCLUDES), )
 		ifneq ($(wildcard $(QTDIR)/include/QtWidgets),)
 			QTINCLUDES += -I$(QTDIR)/include/QtWidgets
 			QTLDLIBS = -L$(QTDIR)/lib -lQt5Widgets -lQt5Gui -lQt5Core
-			CXXFLAGS += -std=c++11 -fPIC
+            ifeq ($(detected_OS),Windows)
+				CXXFLAGS += -std=c++11
+			else
+				CXXFLAGS += -std=c++11 -fPIC
+			endif
 		endif
 		MOC = $(QTDIR)/bin/moc
 		UIC = $(QTDIR)/bin/uic