From 94b6733a6e7262f7bae237c7d3d0a87ab58e3018 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Tue, 24 May 2016 20:27:45 +0200
Subject: [PATCH] fix ar usage

---
 Makefile         | 2 +-
 Makefile.include | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f67ae0febc..bbb79ccd01 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ OBJS += gen/bitmaps.o
 OBJS += gen/fonts.o
 
 libtrezor.a: $(OBJS)
-	ar rcs libtrezor.a $(OBJS)
+	$(AR) rcs libtrezor.a $(OBJS)
 
 include Makefile.include
 
diff --git a/Makefile.include b/Makefile.include
index f931984328..0f46d7d828 100644
--- a/Makefile.include
+++ b/Makefile.include
@@ -6,6 +6,7 @@ CC      = $(PREFIX)gcc
 LD      = $(PREFIX)gcc
 OBJCOPY = $(PREFIX)objcopy
 OBJDUMP = $(PREFIX)objdump
+AR      = $(PREFIX)ar
 FLASH   = st-flash
 OPENOCD = openocd