From ce5cd0200b8cb862527340415d64bcb700518330 Mon Sep 17 00:00:00 2001
From: Arcterus <Arcterus@mail.com>
Date: Fri, 7 Feb 2014 19:35:03 -0800
Subject: [PATCH] Add a way to prevent building of programs on Windows

---
 Makefile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index f03f3067e..af38f5b5a 100644
--- a/Makefile
+++ b/Makefile
@@ -27,15 +27,21 @@ PROGS       := \
   truncate \
   users \
   wc \
-  whoami \
   yes \
   tty \
 
+UNIX_PROGS := \
+  whoami \
+
+ifneq ($(OS),Windows_NT)
+	PROGS    := $(PROGS) $(UNIX_PROGS)
+endif
+
 BUILD       ?= $(PROGS)
 
 # Output names
 EXES        := \
-  $(filter $(BUILD),$(filter-out $(DONT_BUILD),$(PROGS)))
+  $(sort $(filter $(BUILD),$(filter-out $(DONT_BUILD),$(PROGS))))
 
 # Programs with usable tests
 TEST_PROGS  := \