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nixpkgs/pkgs/os-specific/linux/kernel/3.17-buildfix.patch

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From Shea Levy <>
Subject [PATCH 1/1] usb: gadget: Remove use of PWD in Makefiles
Date Thu, 28 Aug 2014 01:30:46 -0400
Using PWD breaks out-of-tree builds in certain circumstances [1], and
other kernel Makefiles use relative paths just fine.
[1]: https://bugzilla.kernel.org/show_bug.cgi?id=83251
Signed-off-by: Shea Levy <shea@shealevy.com>
---
drivers/usb/gadget/Makefile | 2 +-
drivers/usb/gadget/function/Makefile | 4 ++--
drivers/usb/gadget/legacy/Makefile | 6 +++---
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index a186afe..9add915 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -3,7 +3,7 @@
#
subdir-ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG
subdir-ccflags-$(CONFIG_USB_GADGET_VERBOSE) += -DVERBOSE_DEBUG
-ccflags-y += -I$(PWD)/drivers/usb/gadget/udc
+ccflags-y += -Idrivers/usb/gadget/udc
obj-$(CONFIG_USB_LIBCOMPOSITE) += libcomposite.o
libcomposite-y := usbstring.o config.o epautoconf.o
diff --git a/drivers/usb/gadget/function/Makefile b/drivers/usb/gadget/function/Makefile
index 6d91f21..83ae106 100644
--- a/drivers/usb/gadget/function/Makefile
+++ b/drivers/usb/gadget/function/Makefile
@@ -2,8 +2,8 @@
# USB peripheral controller drivers
#
-ccflags-y := -I$(PWD)/drivers/usb/gadget/
-ccflags-y += -I$(PWD)/drivers/usb/gadget/udc/
+ccflags-y := -Idrivers/usb/gadget/
+ccflags-y += -Idrivers/usb/gadget/udc/
# USB Functions
usb_f_acm-y := f_acm.o
diff --git a/drivers/usb/gadget/legacy/Makefile b/drivers/usb/gadget/legacy/Makefile
index a11aad5..edba2d1 100644
--- a/drivers/usb/gadget/legacy/Makefile
+++ b/drivers/usb/gadget/legacy/Makefile
@@ -2,9 +2,9 @@
# USB gadget drivers
#
-ccflags-y := -I$(PWD)/drivers/usb/gadget/
-ccflags-y += -I$(PWD)/drivers/usb/gadget/udc/
-ccflags-y += -I$(PWD)/drivers/usb/gadget/function/
+ccflags-y := -Idrivers/usb/gadget/
+ccflags-y += -Idrivers/usb/gadget/udc/
+ccflags-y += -Idrivers/usb/gadget/function/
g_zero-y := zero.o
g_audio-y := audio.o
--
2.1.0