2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # SPDX-License-Identifier: GPL-2.0+
9 # toolchains targeting win32 generate .exe files
11 ifneq (,$(findstring WIN32
,$(shell $(HOSTCC
) -E
-dM
-xc
/dev
/null
)))
17 # Enable all the config-independent tools
18 ifneq ($(HOST_TOOLS_ALL
),)
22 CONFIG_XWAY_SWAP_BYTES
= y
24 CONFIG_SHA1_CHECK_UB_IMG
= y
27 # Merge all the different vars for envcrc into one
28 ENVCRC-
$(CONFIG_ENV_IS_EMBEDDED
) = y
29 ENVCRC-
$(CONFIG_ENV_IS_IN_DATAFLASH
) = y
30 ENVCRC-
$(CONFIG_ENV_IS_IN_EEPROM
) = y
31 ENVCRC-
$(CONFIG_ENV_IS_IN_FLASH
) = y
32 ENVCRC-
$(CONFIG_ENV_IS_IN_ONENAND
) = y
33 ENVCRC-
$(CONFIG_ENV_IS_IN_NAND
) = y
34 ENVCRC-
$(CONFIG_ENV_IS_IN_NVRAM
) = y
35 ENVCRC-
$(CONFIG_ENV_IS_IN_SPI_FLASH
) = y
36 CONFIG_BUILD_ENVCRC ?
= $(ENVCRC-y
)
38 # TODO: CONFIG_CMD_LICENSE does not work
39 hostprogs-
$(CONFIG_CMD_LICENSE
) += bin2header
$(SFX
)
41 hostprogs-
$(CONFIG_LCD_LOGO
) += bmp_logo
$(SFX
)
42 hostprogs-
$(CONFIG_VIDEO_LOGO
) += bmp_logo
$(SFX
)
43 HOSTCFLAGS_bmp_logo
$(SFX
) := -pedantic
45 hostprogs-
$(CONFIG_BUILD_ENVCRC
) += envcrc
$(SFX
)
46 envcrc
$(SFX
)-objs
:= crc32.o env_embedded.o envcrc.o sha1.o
48 hostprogs-
$(CONFIG_CMD_NET
) += gen_eth_addr
$(SFX
)
49 HOSTCFLAGS_gen_eth_addr
$(SFX
) := -pedantic
51 hostprogs-
$(CONFIG_CMD_LOADS
) += img2srec
$(SFX
)
52 HOSTCFLAGS_img2srec
$(SFX
) := -pedantic
54 hostprogs-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes
$(SFX
)
55 HOSTCFLAGS_xway-swap-bytes
$(SFX
) := -pedantic
57 hostprogs-y
+= mkenvimage
$(SFX
)
58 mkenvimage
$(SFX
)-objs
:= crc32.o mkenvimage.o os_support.o
60 hostprogs-y
+= dumpimage
$(SFX
) mkimage
$(SFX
)
62 FIT_SIG_OBJS-
$(CONFIG_FIT_SIGNATURE
) := image-sig.o
63 # Flattened device tree objects
64 LIBFDT_OBJS
:= fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
65 RSA_OBJS-
$(CONFIG_FIT_SIGNATURE
) := rsa-sign.o
67 # common objs for dumpimage and mkimage
68 dumpimage-mkimage-objs
:= aisimage.o \
89 dumpimage
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) dumpimage.o
90 mkimage
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) mkimage.o
92 # TODO(sjg@chromium.org): Is this correct on Mac OS?
94 # MXSImage needs LibSSL
95 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
),)
96 HOSTLOADLIBES_dumpimage
$(SFX
) := -lssl
-lcrypto
97 HOSTLOADLIBES_mkimage
$(SFX
) := -lssl
-lcrypto
98 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
99 # the mxsimage support within tools/mxsimage.c .
100 HOSTCFLAGS
+= -DCONFIG_MXS
103 ifdef CONFIG_FIT_SIGNATURE
104 HOSTLOADLIBES_dumpimage
$(SFX
) := -lssl
-lcrypto
105 HOSTLOADLIBES_mkimage
$(SFX
) := -lssl
-lcrypto
107 # This affects include/image.h, but including the board config file
108 # is tricky, so manually define this options here.
109 HOST_EXTRACFLAGS
+= -DCONFIG_FIT_SIGNATURE
112 hostprogs-
$(CONFIG_EXYNOS5250
) += mkexynosspl
$(SFX
)
113 hostprogs-
$(CONFIG_EXYNOS5420
) += mkexynosspl
$(SFX
)
114 HOSTCFLAGS_mkexynosspl
$(SFX
) := -pedantic
116 hostprogs-
$(CONFIG_MX23
) += mxsboot
$(SFX
)
117 hostprogs-
$(CONFIG_MX28
) += mxsboot
$(SFX
)
118 HOSTCFLAGS_mxsboot
$(SFX
) := -pedantic
120 hostprogs-
$(CONFIG_NETCONSOLE
) += ncb
$(SFX
)
121 hostprogs-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1
$(SFX
)
123 ubsha1
$(SFX
)-objs
:= os_support.o sha1.o ubsha1.o
125 HOSTCFLAGS_ubsha1.o
:= -pedantic
127 hostprogs-
$(CONFIG_KIRKWOOD
) += kwboot
$(SFX
)
128 hostprogs-y
+= proftool
$(SFX
)
129 hostprogs-
$(CONFIG_STATIC_RELA
) += relocate-rela
$(SFX
)
131 # We build some files with extra pedantic flags to try to minimize things
132 # that won't build on some weird host compiler -- though there are lots of
133 # exceptions for files that aren't complaint.
134 HOSTCFLAGS_crc32.o
:= -pedantic
135 HOSTCFLAGS_md5.o
:= -pedantic
136 HOSTCFLAGS_sha1.o
:= -pedantic
138 # Don't build by default
139 #hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
140 #HOSTCFLAGS_mpc86x_clk$(SFX) := -pedantic
142 always
:= $(hostprogs-y
)
144 # Generated LCD/video logo
145 LOGO_H
= $(objtree
)/include/bmp_logo.h
146 LOGO_DATA_H
= $(objtree
)/include/bmp_logo_data.h
147 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_H
)
148 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_DATA_H
)
149 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_H
)
150 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_DATA_H
)
154 LOGO_BMP
= $(srctree
)/$(src
)/logos
/denx.bmp
156 # Use board logo and fallback to vendor
157 ifneq ($(wildcard logos
/$(BOARD
).bmp
),)
158 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
160 ifneq ($(wildcard logos
/$(VENDOR
).bmp
),)
161 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
167 # now $(obj) is defined
168 HOSTSRCS
+= $(addprefix $(SRCTREE
)/,$(EXT_OBJ_FILES-y
:.o
=.c
))
169 HOSTSRCS
+= $(addprefix $(SRCTREE
)/tools
/,$(OBJ_FILES-y
:.o
=.c
))
170 HOSTSRCS
+= $(addprefix $(SRCTREE
)/lib
/libfdt
/,$(LIBFDT_OBJ_FILES-y
:.o
=.c
))
173 # Use native tools and options
174 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
175 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
177 HOST_EXTRACFLAGS
+= -include $(SRCTREE
)/include/libfdt_env.h \
178 $(patsubst -I
%,-idirafter
%, $(UBOOTINCLUDE
)) \
179 -I
$(SRCTREE
)/lib
/libfdt \
181 -DCONFIG_SYS_TEXT_BASE
=$(CONFIG_SYS_TEXT_BASE
) \
183 -D__KERNEL_STRICT_NAMES \
188 subdir-y
:= kernel-doc
190 $(LOGO_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
191 $(obj
)/bmp_logo
--gen-info
$(LOGO_BMP
) > $@
193 $(LOGO_DATA_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
194 $(obj
)/bmp_logo
--gen-data
$(LOGO_BMP
) > $@