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# Enable all the config-independent tools 9ifneq ($(HOST_TOOLS_ALL),) 10CONFIG_LCD_LOGO = y 11CONFIG_CMD_LOADS = y 12CONFIG_CMD_NET = y 13CONFIG_XWAY_SWAP_BYTES = y 14CONFIG_NETCONSOLE = y 15CONFIG_SHA1_CHECK_UB_IMG = y 16CONFIG_ARCH_SUNXI = y 17endif 18 19subdir-$(HOST_TOOLS_ALL) += easylogo 20subdir-$(HOST_TOOLS_ALL) += gdb 21 22# Merge all the different vars for envcrc into one 23ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y 24ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y 25ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y 26ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y 27ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y 28ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y 29ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y 30ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y 31CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) 32 33hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params 34 35hostprogs-$(CONFIG_CMD_LICENSE) += bin2header 36hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo 37hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo 38HOSTCFLAGS_bmp_logo.o := -pedantic 39 40hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc 41envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o 42 43hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr 44HOSTCFLAGS_gen_eth_addr.o := -pedantic 45 46hostprogs-$(CONFIG_CMD_LOADS) += img2srec 47HOSTCFLAGS_img2srec.o := -pedantic 48 49hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes 50HOSTCFLAGS_xway-swap-bytes.o := -pedantic 51 52hostprogs-y += mkenvimage 53mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o 54 55hostprogs-y += dumpimage mkimage 56hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign 57 58FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o 59# Flattened device tree objects 60LIBFDT_OBJS := $(addprefix lib/libfdt/, \ 61 fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \ 62 fdt_region.o fdt_sw.o) 63RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ 64 rsa-sign.o rsa-verify.o rsa-checksum.o \ 65 rsa-mod-exp.o) 66 67ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o 68 69# common objs for dumpimage and mkimage 70dumpimage-mkimage-objs := aisimage.o \ 71 atmelimage.o \ 72 $(FIT_SIG_OBJS-y) \ 73 common/bootm.o \ 74 lib/crc32.o \ 75 default_image.o \ 76 lib/fdtdec_common.o \ 77 lib/fdtdec.o \ 78 fit_common.o \ 79 fit_image.o \ 80 common/image-fit.o \ 81 image-host.o \ 82 common/image.o \ 83 imagetool.o \ 84 imximage.o \ 85 kwbimage.o \ 86 lib/md5.o \ 87 lpc32xximage.o \ 88 mxsimage.o \ 89 omapimage.o \ 90 os_support.o \ 91 pblimage.o \ 92 pbl_crc32.o \ 93 vybridimage.o \ 94 $(ROCKCHIP_OBS) \ 95 socfpgaimage.o \ 96 lib/sha1.o \ 97 lib/sha256.o \ 98 common/hash.o \ 99 ublimage.o \ 100 zynqimage.o \ 101 zynqmpimage.o \ 102 $(LIBFDT_OBJS) \ 103 gpimage.o \ 104 gpimage-common.o \ 105 $(RSA_OBJS-y) 106 107dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o 108mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o 109fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o 110fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o 111 112# Build a libfdt Python module if swig is available 113# Use 'sudo apt-get install swig libpython-dev' to enable this 114hostprogs-y += \ 115 $(if $(shell which swig 2> /dev/null),_libfdt.so) 116_libfdt.so-sharedobjs += $(LIBFDT_OBJS) 117libfdt: 118 119tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c 120 LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \ 121 "$(_hostc_flags)" $^ 122 mv _libfdt.so $@ 123 124tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig 125 swig -python -o $@ $< 126 127# TODO(sjg@chromium.org): Is this correct on Mac OS? 128 129ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) 130# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register 131# the mxsimage support within tools/mxsimage.c . 132HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS 133endif 134 135ifdef CONFIG_FIT_SIGNATURE 136# This affects include/image.h, but including the board config file 137# is tricky, so manually define this options here. 138HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE 139endif 140 141ifdef CONFIG_SYS_U_BOOT_OFFS 142HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS) 143endif 144 145# MXSImage needs LibSSL 146ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),) 147HOSTLOADLIBES_mkimage += \ 148 $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto") 149 150# OS X deprecate openssl in favour of CommonCrypto, supress deprecation 151# warnings on those systems 152ifeq ($(HOSTOS),darwin) 153HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations 154HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations 155HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations 156endif 157endif 158 159HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage) 160HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage) 161HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage) 162 163hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl 164hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl 165HOSTCFLAGS_mkexynosspl.o := -pedantic 166 167ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o 168hostprogs-$(CONFIG_X86) += ifdtool 169 170hostprogs-$(CONFIG_MX23) += mxsboot 171hostprogs-$(CONFIG_MX28) += mxsboot 172HOSTCFLAGS_mxsboot.o := -pedantic 173 174hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot 175 176hostprogs-$(CONFIG_NETCONSOLE) += ncb 177hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1 178 179ubsha1-objs := os_support.o ubsha1.o lib/sha1.o 180 181HOSTCFLAGS_ubsha1.o := -pedantic 182 183hostprogs-$(CONFIG_KIRKWOOD) += kwboot 184hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot 185hostprogs-y += proftool 186hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela 187 188hostprogs-y += fdtgrep 189fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o 190 191# We build some files with extra pedantic flags to try to minimize things 192# that won't build on some weird host compiler -- though there are lots of 193# exceptions for files that aren't complaint. 194HOSTCFLAGS_crc32.o := -pedantic 195HOSTCFLAGS_md5.o := -pedantic 196HOSTCFLAGS_sha1.o := -pedantic 197HOSTCFLAGS_sha256.o := -pedantic 198 199quiet_cmd_wrap = WRAP $@ 200cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@ 201 202$(obj)/lib/%.c $(obj)/common/%.c: 203 $(call cmd,wrap) 204 205clean-dirs := lib common 206 207always := $(hostprogs-y) 208 209# Generated LCD/video logo 210LOGO_H = $(objtree)/include/bmp_logo.h 211LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h 212LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 213LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) 214LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 215LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) 216 217# Generic logo 218ifeq ($(LOGO_BMP),) 219LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp 220 221# Use board logo and fallback to vendor 222ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),) 223LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp 224else 225ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),) 226LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp 227endif 228endif 229 230endif # !LOGO_BMP 231 232# Generated gziped GPL-2.0 license text 233LICENSE_H = $(objtree)/include/license.h 234LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H) 235 236# 237# Use native tools and options 238# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 239# Define _GNU_SOURCE to obtain the getline prototype from stdio.h 240# 241HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \ 242 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \ 243 -I$(srctree)/lib/libfdt \ 244 -I$(srctree)/tools \ 245 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 246 -DUSE_HOSTCC \ 247 -D__KERNEL_STRICT_NAMES \ 248 -D_GNU_SOURCE 249 250__build: $(LOGO-y) $(LICENSE-y) 251 252$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) 253 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ 254 255$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) 256 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ 257 258$(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt 259 cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \ 260 $(obj)/bin2header license_gzip > $(LICENSE_H) 261 262# Let clean descend into subdirs 263subdir- += env 264 265ifneq ($(CROSS_BUILD_TOOLS),) 266HOSTCC = $(CC) 267 268quiet_cmd_crosstools_strip = STRIP $^ 269 cmd_crosstools_strip = $(STRIP) $^; touch $@ 270$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y))) 271 $(call cmd,crosstools_strip) 272 273always += .strip 274endif 275clean-files += .strip 276
