[deliverable/linux.git] / arch / tile / Makefile

#
# This file is subject to the terms and conditions of the GNU General Public
# License.  See the file "COPYING" in the main directory of this archive
# for more details.
#
# This file is included by the global makefile so that you can add your own
# architecture-specific flags and dependencies. Remember to do have actions
# for "archclean" and "archdep" for cleaning up and making dependencies for
# this architecture

ifeq ($(CROSS_COMPILE),)
# If building with TILERA_ROOT set (i.e. using the Tilera Multicore
# Development Environment) we can set CROSS_COMPILE based on that.
ifdef TILERA_ROOT
CROSS_COMPILE	= $(TILERA_ROOT)/bin/tile-
endif
endif

# If we're not cross-compiling, make sure we're on the right architecture.
ifeq ($(CROSS_COMPILE),)
HOST_ARCH = $(shell uname -m)
ifneq ($(HOST_ARCH),$(ARCH))
$(error Set TILERA_ROOT or CROSS_COMPILE when building $(ARCH) on $(HOST_ARCH))
endif
endif


KBUILD_CFLAGS   += $(CONFIG_DEBUG_EXTRA_FLAGS)

LIBGCC_PATH     := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)

# Provide the path to use for "make defconfig".
KBUILD_DEFCONFIG := $(ARCH)_defconfig

# Used as a file extension when useful, e.g. head_$(BITS).o
# Not needed for (e.g.) "$(CC) -m32" since the compiler automatically
# uses the right default anyway.
export BITS
ifeq ($(CONFIG_TILEGX),y)
BITS := 64
else
BITS := 32
endif

head-y		:= arch/tile/kernel/head_$(BITS).o

libs-y		+= arch/tile/lib/
libs-y		+= $(LIBGCC_PATH)


# See arch/tile/Kbuild for content of core part of the kernel
core-y		+= arch/tile/
Commit	Line	Data
867e359b CM	1	#
	2	# This file is subject to the terms and conditions of the GNU General Public
	3	# License. See the file "COPYING" in the main directory of this archive
	4	# for more details.
	5	#
	6	# This file is included by the global makefile so that you can add your own
	7	# architecture-specific flags and dependencies. Remember to do have actions
	8	# for "archclean" and "archdep" for cleaning up and making dependencies for
	9	# this architecture
	10
	11	ifeq ($(CROSS_COMPILE),)
	12	# If building with TILERA_ROOT set (i.e. using the Tilera Multicore
	13	# Development Environment) we can set CROSS_COMPILE based on that.
	14	ifdef TILERA_ROOT
	15	CROSS_COMPILE = $(TILERA_ROOT)/bin/tile-
	16	endif
	17	endif
	18
	19	# If we're not cross-compiling, make sure we're on the right architecture.
	20	ifeq ($(CROSS_COMPILE),)
	21	HOST_ARCH = $(shell uname -m)
	22	ifneq ($(HOST_ARCH),$(ARCH))
	23	$(error Set TILERA_ROOT or CROSS_COMPILE when building $(ARCH) on $(HOST_ARCH))
	24	endif
	25	endif
	26
	27
	28	KBUILD_CFLAGS += $(CONFIG_DEBUG_EXTRA_FLAGS)
	29
	30	LIBGCC_PATH := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
	31
	32	# Provide the path to use for "make defconfig".
	33	KBUILD_DEFCONFIG := $(ARCH)_defconfig
	34
	35	# Used as a file extension when useful, e.g. head_$(BITS).o
	36	# Not needed for (e.g.) "$(CC) -m32" since the compiler automatically
	37	# uses the right default anyway.
	38	export BITS
	39	ifeq ($(CONFIG_TILEGX),y)
	40	BITS := 64
	41	else
	42	BITS := 32
	43	endif
	44
	45	head-y := arch/tile/kernel/head_$(BITS).o
	46
	47	libs-y += arch/tile/lib/
	48	libs-y += $(LIBGCC_PATH)
	49
	50
	51	# See arch/tile/Kbuild for content of core part of the kernel
	52	core-y += arch/tile/