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1 #
2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 #
5 # SPDX-License-Identifier:      GPL-2.0+
6 #
7
8 #
9 # toolchains targeting win32 generate .exe files
10 #
11 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
12 SFX = .exe
13 else
14 SFX =
15 endif
16
17 # Enable all the config-independent tools
18 ifneq ($(HOST_TOOLS_ALL),)
19 CONFIG_LCD_LOGO = y
20 CONFIG_CMD_LOADS = y
21 CONFIG_CMD_NET = y
22 CONFIG_XWAY_SWAP_BYTES = y
23 CONFIG_NETCONSOLE = y
24 CONFIG_SHA1_CHECK_UB_IMG = y
25 endif
26
27 subdir-$(HOST_TOOLS_ALL) += easylogo
28 subdir-$(HOST_TOOLS_ALL) += gdb
29
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 ?= $(ENVCRC-y)
40
41 hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params$(SFX)
42
43 # TODO: CONFIG_CMD_LICENSE does not work
44 hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)
45 hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
46 hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
47 HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic
48
49 hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
50 envcrc$(SFX)-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
51
52 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
53 HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic
54
55 hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
56 HOSTCFLAGS_img2srec$(SFX).o := -pedantic
57
58 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
59 HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic
60
61 hostprogs-y += mkenvimage$(SFX)
62 mkenvimage$(SFX)-objs := mkenvimage.o os_support.o lib/crc32.o
63
64 hostprogs-y += dumpimage$(SFX) mkimage$(SFX)
65 hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info$(SFX) fit_check_sign$(SFX)
66
67 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
68 # Flattened device tree objects
69 LIBFDT_OBJS := $(addprefix lib/libfdt/, \
70                         fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o)
71 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
72                                         rsa-sign.o rsa-verify.o rsa-checksum.o)
73
74 # common objs for dumpimage and mkimage
75 dumpimage-mkimage-objs := aisimage.o \
76                         atmelimage.o \
77                         $(FIT_SIG_OBJS-y) \
78                         lib/crc32.o \
79                         default_image.o \
80                         lib/fdtdec.o \
81                         fit_common.o \
82                         fit_image.o \
83                         gpimage.o \
84                         gpimage-common.o \
85                         common/image-fit.o \
86                         image-host.o \
87                         common/image.o \
88                         imagetool.o \
89                         imximage.o \
90                         kwbimage.o \
91                         lib/md5.o \
92                         mxsimage.o \
93                         omapimage.o \
94                         os_support.o \
95                         pblimage.o \
96                         pbl_crc32.o \
97                         lib/sha1.o \
98                         lib/sha256.o \
99                         ublimage.o \
100                         $(LIBFDT_OBJS) \
101                         $(RSA_OBJS-y)
102
103 dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
104 mkimage$(SFX)-objs   := $(dumpimage-mkimage-objs) mkimage.o
105 fit_info$(SFX)-objs   := $(dumpimage-mkimage-objs) fit_info.o
106 fit_check_sign$(SFX)-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
107
108 # TODO(sjg@chromium.org): Is this correct on Mac OS?
109
110 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
111 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
112 # the mxsimage support within tools/mxsimage.c .
113 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
114 endif
115
116 ifdef CONFIG_FIT_SIGNATURE
117 # This affects include/image.h, but including the board config file
118 # is tricky, so manually define this options here.
119 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
120 endif
121
122 # MXSImage needs LibSSL
123 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
124 HOSTLOADLIBES_mkimage$(SFX) += -lssl -lcrypto
125 endif
126
127 HOSTLOADLIBES_dumpimage$(SFX) := $(HOSTLOADLIBES_mkimage$(SFX))
128 HOSTLOADLIBES_fit_info$(SFX) := $(HOSTLOADLIBES_mkimage$(SFX))
129 HOSTLOADLIBES_fit_check_sign$(SFX) := $(HOSTLOADLIBES_mkimage$(SFX))
130
131 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
132 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
133 HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic
134
135 hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
136 hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
137 HOSTCFLAGS_mxsboot$(SFX).o := -pedantic
138
139 hostprogs-$(CONFIG_SUNXI) += mksunxiboot$(SFX)
140
141 hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
142 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
143
144 ubsha1$(SFX)-objs := os_support.o ubsha1.o lib/sha1.o
145
146 HOSTCFLAGS_ubsha1.o := -pedantic
147
148 hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
149 hostprogs-y += proftool$(SFX)
150 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)
151
152 # We build some files with extra pedantic flags to try to minimize things
153 # that won't build on some weird host compiler -- though there are lots of
154 # exceptions for files that aren't complaint.
155 HOSTCFLAGS_crc32.o := -pedantic
156 HOSTCFLAGS_md5.o := -pedantic
157 HOSTCFLAGS_sha1.o := -pedantic
158 HOSTCFLAGS_sha256.o := -pedantic
159
160 # Don't build by default
161 #hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
162 #HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic
163
164 quiet_cmd_wrap = WRAP    $@
165 cmd_wrap = echo "\#include <$(srctree)/$(patsubst $(obj)/%,%,$@)>" >$@
166
167 $(obj)/lib/%.c $(obj)/common/%.c:
168         $(call cmd,wrap)
169
170 clean-dirs := lib common
171
172 always := $(hostprogs-y)
173
174 # Generated LCD/video logo
175 LOGO_H = $(objtree)/include/bmp_logo.h
176 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
177 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
178 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
179 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
180 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
181
182 # Generic logo
183 ifeq ($(LOGO_BMP),)
184 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
185
186 # Use board logo and fallback to vendor
187 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
188 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
189 else
190 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
191 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
192 endif
193 endif
194
195 endif # !LOGO_BMP
196
197 #
198 # Use native tools and options
199 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
200 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
201 #
202 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
203                 -include $(srctree)/include/sha256.h \
204                 $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
205                 -I$(srctree)/lib/libfdt \
206                 -I$(srctree)/tools \
207                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
208                 -DUSE_HOSTCC \
209                 -D__KERNEL_STRICT_NAMES \
210                 -D_GNU_SOURCE
211
212 __build:        $(LOGO-y)
213
214 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
215         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
216
217 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
218         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
219
220 # Let clean descend into subdirs
221 subdir- += env
222
223 ifneq ($(CROSS_BUILD_TOOLS),)
224 HOSTCC = $(CC)
225
226 quiet_cmd_crosstools_strip = STRIP   $^
227       cmd_crosstools_strip = $(STRIP) $^; touch $@
228 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
229         $(call cmd,crosstools_strip)
230
231 always += .strip
232 endif
233 clean-files += .strip