[people/ms/u-boot.git] / tools / Makefile

#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#

TOOLSUBDIRS =

#
# Mac OS X / Darwin's C preprocessor is Apple specific.  It
# generates numerous errors and warnings.  We want to bypass it
# and use GNU C's cpp.  To do this we pass the -traditional-cpp
# option to the compiler.  Note that the -traditional-cpp flag
# DOES NOT have the same semantics as GNU C's flag, all it does
# is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
#
# Apple's linker is similar, thanks to the new 2 stage linking
# multiple symbol definitions are treated as errors, hence the
# -multiply_defined suppress option to turn off this error.
#

HOST_CFLAGS = -Wall
HOST_LDFLAGS =

ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
HOST_CFLAGS += -traditional-cpp
HOST_LDFLAGS += -multiply_defined suppress
else
HOST_CFLAGS += -pedantic
endif

ifeq ($(HOSTOS),cygwin)
HOST_CFLAGS += -ansi
endif

#
# toolchains targeting win32 generate .exe files
#
ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
SFX = .exe
else
SFX =
endif

#
# Include this after HOSTOS HOSTARCH check
# so that we can act intelligently.
#
include $(TOPDIR)/config.mk

# Generated executable files
BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
BIN_FILES-y += mkimage$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX)
BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX)
BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)

# Source files which exist outside the tools directory
EXT_OBJ_FILES-y += common/env_embedded.o
EXT_OBJ_FILES-y += lib_generic/crc32.o
EXT_OBJ_FILES-y += lib_generic/md5.o
EXT_OBJ_FILES-y += lib_generic/sha1.o
EXT_OBJ_FILES-y += common/image.o

# Source files located in the tools directory
OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
OBJ_FILES-y += mkimage.o
OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o
OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
OBJ_FILES-y += os_support.o

# Don't build by default
#ifeq ($(ARCH),ppc)
#BIN_FILES-y += mpc86x_clk$(SFX)
#OBJ_FILES-y += mpc86x_clk.o
#endif

# Flattened device tree objects
LIBFDT_OBJ_FILES-y += fdt.o
LIBFDT_OBJ_FILES-y += fdt_ro.o
LIBFDT_OBJ_FILES-y += fdt_rw.o
LIBFDT_OBJ_FILES-y += fdt_strerror.o
LIBFDT_OBJ_FILES-y += fdt_wip.o

# Generated LCD/video logo
LOGO_H = $(OBJTREE)/include/bmp_logo.h
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)

ifeq ($(LOGO_BMP),)
LOGO_BMP= logos/denx.bmp
endif
ifeq ($(VENDOR),atmel)
LOGO_BMP= logos/atmel.bmp
endif
ifeq ($(VENDOR),ronetix)
LOGO_BMP= logos/ronetix.bmp
endif

# now $(obj) is defined
SRCS	+= $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
SRCS	+= $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
SRCS	+= $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
BINS	:= $(addprefix $(obj),$(sort $(BIN_FILES-y)))
LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))

#
# Use native tools and options
# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
#
CPPFLAGS   = -idirafter $(SRCTREE)/include \
		-idirafter $(OBJTREE)/include2 \
		-idirafter $(OBJTREE)/include \
	        -I $(SRCTREE)/libfdt \
		-I $(SRCTREE)/tools \
		-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \
		-D__KERNEL_STRICT_NAMES
CFLAGS     = $(HOST_CFLAGS) $(CPPFLAGS) -O

# No -pedantic switch to avoid libfdt compilation warnings
FIT_CFLAGS = -Wall $(CPPFLAGS) -O

AFLAGS	   = -D__ASSEMBLY__ $(CPPFLAGS)
CC	   = $(HOSTCC)
STRIP	   = $(HOSTSTRIP)
MAKEDEPEND = makedepend

all:	$(obj).depend $(BINS) $(LOGO-y) subdirs

$(obj)envcrc$(SFX):	$(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
	$(CC) $(CFLAGS) -o $@ $^

$(obj)ubsha1$(SFX):	$(obj)ubsha1.o $(obj)sha1.o $(obj)os_support.o
	$(CC) $(CFLAGS) -o $@ $^

$(obj)img2srec$(SFX):	$(obj)img2srec.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)mkimage$(SFX):	$(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
			$(obj)sha1.o $(LIBFDT_OBJS) $(obj)os_support.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)ncb$(SFX):	$(obj)ncb.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)gen_eth_addr$(SFX):	$(obj)gen_eth_addr.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)bmp_logo$(SFX):	$(obj)bmp_logo.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)inca-swap-bytes$(SFX):	$(obj)inca-swap-bytes.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)mpc86x_clk$(SFX):	$(obj)mpc86x_clk.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

$(obj)bin2header$(SFX): $(obj)bin2header.o
	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	$(STRIP) $@

# Some files complain if compiled with -pedantic, use FIT_CFLAGS
$(obj)image.o: $(SRCTREE)/common/image.c
	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<

$(obj)mkimage.o: $(SRCTREE)/tools/mkimage.c
	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<

$(obj)os_support.o: $(SRCTREE)/tools/os_support.c
	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<

# Some of the tool objects need to be accessed from outside the tools directory
$(obj)%.o: $(SRCTREE)/common/%.c
	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<

$(obj)%.o: $(SRCTREE)/lib_generic/%.c
	$(CC) -g $(CFLAGS) -c -o $@ $<

$(LIBFDT_OBJS):
	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<

subdirs:
ifeq ($(TOOLSUBDIRS),)
	@:
else
	@for dir in $(TOOLSUBDIRS) ; do \
	    $(MAKE) \
		HOSTOS=$(HOSTOS) \
		HOSTARCH=$(HOSTARCH) \
		HOST_CFLAGS="$(HOST_CFLAGS)" \
		HOST_LDFLAGS="$(HOST_LDFLAGS)" \
		-C $$dir || exit 1 ; \
	done
endif

$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
	$(obj)./bmp_logo $(LOGO_BMP) >$@

#########################################################################

# defines $(obj).depend target
include $(SRCTREE)/rules.mk

sinclude $(obj).depend

#########################################################################
Commit	Line	Data
	1	#
	2	# (C) Copyright 2000-2006
	3	# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	#
	5	# See file CREDITS for list of people who contributed to this
	6	# project.
	7	#
	8	# This program is free software; you can redistribute it and/or
	9	# modify it under the terms of the GNU General Public License as
	10	# published by the Free Software Foundation; either version 2 of
	11	# the License, or (at your option) any later version.
	12	#
	13	# This program is distributed in the hope that it will be useful,
	14	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	# GNU General Public License for more details.
	17	#
	18	# You should have received a copy of the GNU General Public License
	19	# along with this program; if not, write to the Free Software
	20	# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	# MA 02111-1307 USA
	22	#
	23
	24	TOOLSUBDIRS =
	25
	26	#
	27	# Mac OS X / Darwin's C preprocessor is Apple specific. It
	28	# generates numerous errors and warnings. We want to bypass it
	29	# and use GNU C's cpp. To do this we pass the -traditional-cpp
	30	# option to the compiler. Note that the -traditional-cpp flag
	31	# DOES NOT have the same semantics as GNU C's flag, all it does
	32	# is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
	33	#
	34	# Apple's linker is similar, thanks to the new 2 stage linking
	35	# multiple symbol definitions are treated as errors, hence the
	36	# -multiply_defined suppress option to turn off this error.
	37	#
	38
	39	HOST_CFLAGS = -Wall
	40	HOST_LDFLAGS =
	41
	42	ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
	43	HOST_CFLAGS += -traditional-cpp
	44	HOST_LDFLAGS += -multiply_defined suppress
	45	else
	46	HOST_CFLAGS += -pedantic
	47	endif
	48
	49	ifeq ($(HOSTOS),cygwin)
	50	HOST_CFLAGS += -ansi
	51	endif
	52
	53	#
	54	# toolchains targeting win32 generate .exe files
	55	#
	56	ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
	57	SFX = .exe
	58	else
	59	SFX =
	60	endif
	61
	62	#
	63	# Include this after HOSTOS HOSTARCH check
	64	# so that we can act intelligently.
	65	#
	66	include $(TOPDIR)/config.mk
	67
	68	# Generated executable files
	69	BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
	70	BIN_FILES-y += mkimage$(SFX)
	71	BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX)
	72	BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX)
	73	BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX)
	74	BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX)
	75	BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX)
	76	BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX)
	77	BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX)
	78	BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX)
	79	BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
	80	BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
	81	BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
	82	BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
	83	BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
	84	BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
	85
	86	# Source files which exist outside the tools directory
	87	EXT_OBJ_FILES-y += common/env_embedded.o
	88	EXT_OBJ_FILES-y += lib_generic/crc32.o
	89	EXT_OBJ_FILES-y += lib_generic/md5.o
	90	EXT_OBJ_FILES-y += lib_generic/sha1.o
	91	EXT_OBJ_FILES-y += common/image.o
	92
	93	# Source files located in the tools directory
	94	OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
	95	OBJ_FILES-y += mkimage.o
	96	OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o
	97	OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
	98	OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
	99	OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
	100	OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
	101	OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
	102	OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
	103	OBJ_FILES-y += os_support.o
	104
	105	# Don't build by default
	106	#ifeq ($(ARCH),ppc)
	107	#BIN_FILES-y += mpc86x_clk$(SFX)
	108	#OBJ_FILES-y += mpc86x_clk.o
	109	#endif
	110
	111	# Flattened device tree objects
	112	LIBFDT_OBJ_FILES-y += fdt.o
	113	LIBFDT_OBJ_FILES-y += fdt_ro.o
	114	LIBFDT_OBJ_FILES-y += fdt_rw.o
	115	LIBFDT_OBJ_FILES-y += fdt_strerror.o
	116	LIBFDT_OBJ_FILES-y += fdt_wip.o
	117
	118	# Generated LCD/video logo
	119	LOGO_H = $(OBJTREE)/include/bmp_logo.h
	120	LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
	121	LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
	122
	123	ifeq ($(LOGO_BMP),)
	124	LOGO_BMP= logos/denx.bmp
	125	endif
	126	ifeq ($(VENDOR),atmel)
	127	LOGO_BMP= logos/atmel.bmp
	128	endif
	129	ifeq ($(VENDOR),ronetix)
	130	LOGO_BMP= logos/ronetix.bmp
	131	endif
	132
	133	# now $(obj) is defined
	134	SRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
	135	SRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
	136	SRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
	137	BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
	138	LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
	139
	140	#
	141	# Use native tools and options
	142	# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
	143	#
	144	CPPFLAGS = -idirafter $(SRCTREE)/include \
	145	-idirafter $(OBJTREE)/include2 \
	146	-idirafter $(OBJTREE)/include \
	147	-I $(SRCTREE)/libfdt \
	148	-I $(SRCTREE)/tools \
	149	-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \
	150	-D__KERNEL_STRICT_NAMES
	151	CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O
	152
	153	# No -pedantic switch to avoid libfdt compilation warnings
	154	FIT_CFLAGS = -Wall $(CPPFLAGS) -O
	155
	156	AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS)
	157	CC = $(HOSTCC)
	158	STRIP = $(HOSTSTRIP)
	159	MAKEDEPEND = makedepend
	160
	161	all: $(obj).depend $(BINS) $(LOGO-y) subdirs
	162
	163	$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
	164	$(CC) $(CFLAGS) -o $@ $^
	165
	166	$(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o $(obj)os_support.o
	167	$(CC) $(CFLAGS) -o $@ $^
	168
	169	$(obj)img2srec$(SFX): $(obj)img2srec.o
	170	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	171	$(STRIP) $@
	172
	173	$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
	174	$(obj)sha1.o $(LIBFDT_OBJS) $(obj)os_support.o
	175	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	176	$(STRIP) $@
	177
	178	$(obj)ncb$(SFX): $(obj)ncb.o
	179	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	180	$(STRIP) $@
	181
	182	$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
	183	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	184	$(STRIP) $@
	185
	186	$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
	187	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	188	$(STRIP) $@
	189
	190	$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o
	191	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	192	$(STRIP) $@
	193
	194	$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
	195	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	196	$(STRIP) $@
	197
	198	$(obj)bin2header$(SFX): $(obj)bin2header.o
	199	$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
	200	$(STRIP) $@
	201
	202	# Some files complain if compiled with -pedantic, use FIT_CFLAGS
	203	$(obj)image.o: $(SRCTREE)/common/image.c
	204	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
	205
	206	$(obj)mkimage.o: $(SRCTREE)/tools/mkimage.c
	207	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
	208
	209	$(obj)os_support.o: $(SRCTREE)/tools/os_support.c
	210	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
	211
	212	# Some of the tool objects need to be accessed from outside the tools directory
	213	$(obj)%.o: $(SRCTREE)/common/%.c
	214	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
	215
	216	$(obj)%.o: $(SRCTREE)/lib_generic/%.c
	217	$(CC) -g $(CFLAGS) -c -o $@ $<
	218
	219	$(LIBFDT_OBJS):
	220	$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
	221
	222	subdirs:
	223	ifeq ($(TOOLSUBDIRS),)
	224	@:
	225	else
	226	@for dir in $(TOOLSUBDIRS) ; do \
	227	$(MAKE) \
	228	HOSTOS=$(HOSTOS) \
	229	HOSTARCH=$(HOSTARCH) \
	230	HOST_CFLAGS="$(HOST_CFLAGS)" \
	231	HOST_LDFLAGS="$(HOST_LDFLAGS)" \
	232	-C $$dir \|\| exit 1 ; \
	233	done
	234	endif
	235
	236	$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
	237	$(obj)./bmp_logo $(LOGO_BMP) >$@
	238
	239	#########################################################################
	240
	241	# defines $(obj).depend target
	242	include $(SRCTREE)/rules.mk
	243
	244	sinclude $(obj).depend
	245
	246	#########################################################################