2 # Copyright (C) 2010-2012, 2014-2015 ARM Limited. All rights reserved.
4 # This program is free software and is provided to you under the terms of the GNU General Public License version 2
5 # as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
7 # A copy of the licence is included with the program, and can also be obtained from Free Software
8 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
11 # For each arch check: CROSS_COMPILE , KDIR , CFLAGS += -DARCH
17 $(shell if $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
24 # Check that required parameters are supplied.
29 $(error "KDIR or CPU must be specified.")
32 # Get any user defined KDIR-<names> or maybe even a hardcoded KDIR
33 -include KDIR_CONFIGURATION
35 # Define host system directory
36 KDIR-$(shell uname -m):=/lib/modules/$(shell uname -r)/build
39 # when compiling for ARM we're cross compiling
40 export CROSS_COMPILE ?= $(call check_cc2, arm-linux-gnueabi-gcc, arm-linux-gnueabi-, arm-none-linux-gnueabi-)
43 # look up KDIR based om CPU selection
44 KDIR ?= $(KDIR-$(CPU))
48 export CONFIG_UMP := m
50 export CONFIG_UMP_DEBUG := y
52 export CONFIG_UMP_DEBUG := n
56 $(error No KDIR found for platform $(CPU))
60 $(MAKE) -C $(KDIR) M=$(CURDIR) modules
63 $(MAKE) -C $(KDIR) kernelrelease
66 $(MAKE) -C $(KDIR) M=$(CURDIR) clean
67 $(MAKE) -C $(KDIR) M=$(CURDIR)/../mali clean