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 subdir-
$(HOST_TOOLS_ALL
) += easylogo
28 subdir-
$(HOST_TOOLS_ALL
) += gdb
30 # Merge all the different vars for envcrc into one
31 ENVCRC-
$(CONFIG_ENV_IS_EMBEDDED
) = y
32 ENVCRC-
$(CONFIG_ENV_IS_IN_DATAFLASH
) = y
33 ENVCRC-
$(CONFIG_ENV_IS_IN_EEPROM
) = y
34 ENVCRC-
$(CONFIG_ENV_IS_IN_FLASH
) = y
35 ENVCRC-
$(CONFIG_ENV_IS_IN_ONENAND
) = y
36 ENVCRC-
$(CONFIG_ENV_IS_IN_NAND
) = y
37 ENVCRC-
$(CONFIG_ENV_IS_IN_NVRAM
) = y
38 ENVCRC-
$(CONFIG_ENV_IS_IN_SPI_FLASH
) = y
39 CONFIG_BUILD_ENVCRC ?
= $(ENVCRC-y
)
41 # TODO: CONFIG_CMD_LICENSE does not work
42 hostprogs-
$(CONFIG_CMD_LICENSE
) += bin2header
$(SFX
)
43 hostprogs-
$(CONFIG_LCD_LOGO
) += bmp_logo
$(SFX
)
44 hostprogs-
$(CONFIG_VIDEO_LOGO
) += bmp_logo
$(SFX
)
45 HOSTCFLAGS_bmp_logo
$(SFX
).o
:= -pedantic
47 hostprogs-
$(CONFIG_BUILD_ENVCRC
) += envcrc
$(SFX
)
48 envcrc
$(SFX
)-objs
:= crc32.o env_embedded.o envcrc.o sha1.o
50 hostprogs-
$(CONFIG_CMD_NET
) += gen_eth_addr
$(SFX
)
51 HOSTCFLAGS_gen_eth_addr
$(SFX
).o
:= -pedantic
53 hostprogs-
$(CONFIG_CMD_LOADS
) += img2srec
$(SFX
)
54 HOSTCFLAGS_img2srec
$(SFX
).o
:= -pedantic
56 hostprogs-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes
$(SFX
)
57 HOSTCFLAGS_xway-swap-bytes
$(SFX
).o
:= -pedantic
59 hostprogs-y
+= mkenvimage
$(SFX
)
60 mkenvimage
$(SFX
)-objs
:= crc32.o mkenvimage.o os_support.o
62 hostprogs-y
+= dumpimage
$(SFX
) mkimage
$(SFX
)
63 hostprogs-
$(CONFIG_FIT_SIGNATURE
) += fit_info
$(SFX
) fit_check_sign
$(SFX
)
65 FIT_SIG_OBJS-
$(CONFIG_FIT_SIGNATURE
) := image-sig.o
66 # Flattened device tree objects
67 LIBFDT_OBJS
:= fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
68 RSA_OBJS-
$(CONFIG_FIT_SIGNATURE
) := rsa-sign.o rsa-verify.o rsa-checksum.o
70 # common objs for dumpimage and mkimage
71 dumpimage-mkimage-objs
:= aisimage.o \
97 dumpimage
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) dumpimage.o
98 mkimage
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) mkimage.o
99 fit_info
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) fit_info.o
100 fit_check_sign
$(SFX
)-objs
:= $(dumpimage-mkimage-objs
) fit_check_sign.o
102 # TODO(sjg@chromium.org): Is this correct on Mac OS?
104 # MXSImage needs LibSSL
105 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
),)
106 HOSTLOADLIBES_dumpimage
$(SFX
) := -lssl
-lcrypto
107 HOSTLOADLIBES_mkimage
$(SFX
) := -lssl
-lcrypto
108 HOSTLOADLIBES_fit_info
$(SFX
) := -lssl
-lcrypto
109 HOSTLOADLIBES_fit_check_sign
$(SFX
) := -lssl
-lcrypto
110 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
111 # the mxsimage support within tools/mxsimage.c .
112 HOSTCFLAGS_mxsimage.o
+= -DCONFIG_MXS
115 ifdef CONFIG_FIT_SIGNATURE
116 HOSTLOADLIBES_dumpimage
$(SFX
) := -lssl
-lcrypto
117 HOSTLOADLIBES_mkimage
$(SFX
) := -lssl
-lcrypto
118 HOSTLOADLIBES_fit_info
$(SFX
) := -lssl
-lcrypto
119 HOSTLOADLIBES_fit_check_sign
$(SFX
) := -lssl
-lcrypto
121 # This affects include/image.h, but including the board config file
122 # is tricky, so manually define this options here.
123 HOST_EXTRACFLAGS
+= -DCONFIG_FIT_SIGNATURE
126 hostprogs-
$(CONFIG_EXYNOS5250
) += mkexynosspl
$(SFX
)
127 hostprogs-
$(CONFIG_EXYNOS5420
) += mkexynosspl
$(SFX
)
128 HOSTCFLAGS_mkexynosspl
$(SFX
).o
:= -pedantic
130 hostprogs-
$(CONFIG_MX23
) += mxsboot
$(SFX
)
131 hostprogs-
$(CONFIG_MX28
) += mxsboot
$(SFX
)
132 HOSTCFLAGS_mxsboot
$(SFX
).o
:= -pedantic
134 hostprogs-
$(CONFIG_NETCONSOLE
) += ncb
$(SFX
)
135 hostprogs-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1
$(SFX
)
137 ubsha1
$(SFX
)-objs
:= os_support.o sha1.o ubsha1.o
139 HOSTCFLAGS_ubsha1.o
:= -pedantic
141 hostprogs-
$(CONFIG_KIRKWOOD
) += kwboot
$(SFX
)
142 hostprogs-y
+= proftool
$(SFX
)
143 hostprogs-
$(CONFIG_STATIC_RELA
) += relocate-rela
$(SFX
)
145 # We build some files with extra pedantic flags to try to minimize things
146 # that won't build on some weird host compiler -- though there are lots of
147 # exceptions for files that aren't complaint.
148 HOSTCFLAGS_crc32.o
:= -pedantic
149 HOSTCFLAGS_md5.o
:= -pedantic
150 HOSTCFLAGS_sha1.o
:= -pedantic
151 HOSTCFLAGS_sha256.o
:= -pedantic
153 # Don't build by default
154 #hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
155 #HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic
157 always
:= $(hostprogs-y
)
159 # Generated LCD/video logo
160 LOGO_H
= $(objtree
)/include/bmp_logo.h
161 LOGO_DATA_H
= $(objtree
)/include/bmp_logo_data.h
162 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_H
)
163 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_DATA_H
)
164 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_H
)
165 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_DATA_H
)
169 LOGO_BMP
= $(srctree
)/$(src
)/logos
/denx.bmp
171 # Use board logo and fallback to vendor
172 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
),)
173 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
175 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
),)
176 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
183 # Use native tools and options
184 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
185 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
187 HOST_EXTRACFLAGS
+= -include $(srctree
)/include/libfdt_env.h \
188 $(patsubst -I
%,-idirafter
%, $(UBOOTINCLUDE
)) \
189 -I
$(srctree
)/lib
/libfdt \
191 -DCONFIG_SYS_TEXT_BASE
=$(CONFIG_SYS_TEXT_BASE
) \
193 -D__KERNEL_STRICT_NAMES \
198 $(LOGO_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
199 $(obj
)/bmp_logo
--gen-info
$(LOGO_BMP
) > $@
201 $(LOGO_DATA_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
202 $(obj
)/bmp_logo
--gen-data
$(LOGO_BMP
) > $@
204 # Let clean descend into subdirs
207 ifneq ($(CROSS_BUILD_TOOLS
),)
210 quiet_cmd_crosstools_strip
= STRIP
$^
211 cmd_crosstools_strip
= $(STRIP
) $^
; touch
$@
212 $(obj
)/.
strip: $(call objectify
,$(filter $(always
),$(hostprogs-y
)))
213 $(call cmd
,crosstools_strip
)
217 clean-files
+= .
strip