From 59ca4ec0ec2376c3e94793ccb43487ecd036e1e7 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Sat, 2 Jun 2012 12:29:36 +0000
Subject: [PATCH] Strip trailing slash from the user-supplied LUFA_PATH
 directory, to prevent double slashes from appearing in the commands/output.

---
 LUFA/Build/lufa.build.in   | 2 +-
 LUFA/Build/lufa.sources.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/LUFA/Build/lufa.build.in b/LUFA/Build/lufa.build.in
index 2cdf667f33..4207f17078 100644
--- a/LUFA/Build/lufa.build.in
+++ b/LUFA/Build/lufa.build.in
@@ -104,7 +104,7 @@ else
   $(error Unsupported architecture.)
 endif
 CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
-CC_FLAGS += -I. -I$(LUFA_PATH)/..
+CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
 CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
 ifneq ($(F_CPU),)
    CC_FLAGS += -DF_CPU=$(F_CPU)UL
diff --git a/LUFA/Build/lufa.sources.in b/LUFA/Build/lufa.sources.in
index ee74a48a03..9b7f6676aa 100644
--- a/LUFA/Build/lufa.sources.in
+++ b/LUFA/Build/lufa.sources.in
@@ -40,7 +40,7 @@ ARCH           ?= $(error Makefile ARCH value not set.)
 LUFA_PATH      ?= $(error Makefile LUFA_PATH value not set.)
 
 # Allow LUFA_ROOT_PATH to be overridden elsewhere to support legacy LUFA makefiles
-LUFA_ROOT_PATH ?= $(LUFA_PATH)
+LUFA_ROOT_PATH ?= $(patsubst %/,%,$(LUFA_PATH))
 
 # Construct LUFA module source variables
 LUFA_SRC_USB         = $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Device_$(ARCH).c          \