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Diffstat (limited to 'drivers/gpu/mali/umplock/Makefile')
-rw-r--r-- | drivers/gpu/mali/umplock/Makefile | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/gpu/mali/umplock/Makefile b/drivers/gpu/mali/umplock/Makefile new file mode 100644 index 00000000..62593fc9 --- /dev/null +++ b/drivers/gpu/mali/umplock/Makefile @@ -0,0 +1,69 @@ +# +# Copyright (C) 2012, 2014 ARM Limited. All rights reserved. +# +# This program is free software and is provided to you under the terms of the GNU General Public License version 2 +# as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. +# +# A copy of the licence is included with the program, and can also be obtained from Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# + +# default to building for the host +ARCH ?= $(shell uname -m) + +# linux build system integration + +ifneq ($(KERNELRELEASE),) +# Inside the kernel build system + +EXTRA_CFLAGS += -I$(KBUILD_EXTMOD) + +SRC = umplock_driver.c + +MODULE:=umplock.ko + +obj-m := $(MODULE:.ko=.o) +$(MODULE:.ko=-y) := $(SRC:.c=.o) + +$(MODULE:.ko=-objs) := $(SRC:.c=.o) + +else +# Outside the kernel build system +# +# + +# Get any user defined KDIR-<names> or maybe even a hardcoded KDIR +-include KDIR_CONFIGURATION + +# Define host system directory +KDIR-$(shell uname -m):=/lib/modules/$(shell uname -r)/build + +ifeq ($(ARCH), arm) + # when compiling for ARM we're cross compiling + export CROSS_COMPILE ?= arm-none-linux-gnueabi- + CONFIG ?= arm +else + # Compiling for the host + CONFIG ?= $(shell uname -m) +endif + +# default cpu to select +CPU ?= $(shell uname -m) + +# look up KDIR based om CPU selection +KDIR ?= $(KDIR-$(CPU)) + +ifeq ($(KDIR),) +$(error No KDIR found for platform $(CPU)) +endif + +all: + $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) + +kernelrelease: + $(MAKE) -C $(KDIR) kernelrelease + +clean: + $(MAKE) ARCH=$(ARCH) -C $(KDIR) M=$(CURDIR) clean + +endif |