From 52e2d7b1c9aa0266b6b074e513da4e759abedcbf Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Thu, 22 May 2014 16:09:21 +0100
Subject: [PATCH] Makefile: add `IF EXISTS` guard on `del` for a Win32 target

Fixes Windows installer builds in a fresh working directory.
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 93b4a038fe..77bd1921b4 100644
--- a/Makefile
+++ b/Makefile
@@ -468,7 +468,7 @@ client:
 	$(MAKE) installer-from-bundle $(COPY_ARGS)
 
 win32-client:
-	cmd /c del /f /s /q build\user
+	IF EXIST build\user cmd /c del /f /s /q build\user
 	$(MAKE) win32-base $(COPY_ARGS)
 	$(MAKE) win32-distro-build-from-server $(COPY_ARGS)
 	$(MAKE) win32-bundle-from-server $(COPY_ARGS)