From 1d6ca99df9f0a625780f21061af1ce6d3cc32d5f Mon Sep 17 00:00:00 2001
From: phl0 <florian@florian-wolters.de>
Date: Mon, 17 Apr 2017 23:01:19 +0200
Subject: [PATCH] Make Makefile compatible with builds on Windows

---
 Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Makefile b/Makefile
index 4b2a78c..260ae5d 100644
--- a/Makefile
+++ b/Makefile
@@ -188,8 +188,14 @@ endif
 
 # Export the current git version if the index file exists, else 000...
 GitVersion.h:
+ifdef SYSTEMROOT
+	echo #define GITVERSION "0000000" > $@
+else ifdef SystemRoot
+	echo #define GITVERSION "0000000" > $@
+else
 ifneq ("$(wildcard .git/index)","")
 	echo "#define GITVERSION \"$(shell git rev-parse --short HEAD)\"" > $@
 else
 	echo "#define GITVERSION \"0000000\"" > $@
 endif
+endif