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# 11ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null))) 12SFX = .exe 13else 14SFX = 15endif 16 17# Enable all the config-independent tools 18ifneq ($(HOST_TOOLS_ALL),) 19CONFIG_LCD_LOGO = y 20CONFIG_CMD_LOADS = y 21CONFIG_CMD_NET = y 22CONFIG_XWAY_SWAP_BYTES = y 23CONFIG_NETCONSOLE = y 24CONFIG_SHA1_CHECK_UB_IMG = y 25endif 26 27# Merge all the different vars for envcrc into one 28ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y 29ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y 30ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y 31ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y 32ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y 33ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y 34ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y 35ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y 36CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) 37 38# TODO: CONFIG_CMD_LICENSE does not work 39hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX) 40 41hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) 42hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) 43HOSTCFLAGS_bmp_logo$(SFX) := -pedantic 44 45hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX) 46envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o 47 48hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) 49HOSTCFLAGS_gen_eth_addr$(SFX) := -pedantic 50 51hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX) 52HOSTCFLAGS_img2srec$(SFX) := -pedantic 53 54hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX) 55HOSTCFLAGS_xway-swap-bytes$(SFX) := -pedantic 56 57hostprogs-y += mkenvimage$(SFX) 58mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o 59 60hostprogs-y += dumpimage$(SFX) mkimage$(SFX) 61 62FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o 63# Flattened device tree objects 64LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o 65RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o 66 67# common objs for dumpimage and mkimage 68dumpimage-mkimage-objs := aisimage.o \ 69 $(FIT_SIG_OBJS-y) \ 70 crc32.o \ 71 default_image.o \ 72 fit_image.o \ 73 image-fit.o \ 74 image-host.o \ 75 image.o \ 76 imagetool.o \ 77 imximage.o \ 78 kwbimage.o \ 79 md5.o \ 80 mxsimage.o \ 81 omapimage.o \ 82 os_support.o \ 83 pblimage.o \ 84 sha1.o \ 85 ublimage.o \ 86 $(LIBFDT_OBJS) \ 87 $(RSA_OBJS-y) 88 89dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o 90mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o 91 92# TODO(sjg@chromium.org): Is this correct on Mac OS? 93 94# MXSImage needs LibSSL 95ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) 96HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 97HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 98# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register 99# the mxsimage support within tools/mxsimage.c . 100HOSTCFLAGS += -DCONFIG_MXS 101endif 102 103ifdef CONFIG_FIT_SIGNATURE 104HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 105HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 106 107# This affects include/image.h, but including the board config file 108# is tricky, so manually define this options here. 109HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE 110endif 111 112hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX) 113hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX) 114HOSTCFLAGS_mkexynosspl$(SFX) := -pedantic 115 116hostprogs-$(CONFIG_MX23) += mxsboot$(SFX) 117hostprogs-$(CONFIG_MX28) += mxsboot$(SFX) 118HOSTCFLAGS_mxsboot$(SFX) := -pedantic 119 120hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX) 121hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 122 123ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o 124 125HOSTCFLAGS_ubsha1.o := -pedantic 126 127hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX) 128hostprogs-y += proftool$(SFX) 129hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX) 130 131# We build some files with extra pedantic flags to try to minimize things 132# that won't build on some weird host compiler -- though there are lots of 133# exceptions for files that aren't complaint. 134HOSTCFLAGS_crc32.o := -pedantic 135HOSTCFLAGS_md5.o := -pedantic 136HOSTCFLAGS_sha1.o := -pedantic 137 138# Don't build by default 139#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX) 140#HOSTCFLAGS_mpc86x_clk$(SFX) := -pedantic 141 142always := $(hostprogs-y) 143 144# Generated LCD/video logo 145LOGO_H = $(objtree)/include/bmp_logo.h 146LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h 147LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 148LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) 149LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 150LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) 151 152# Generic logo 153ifeq ($(LOGO_BMP),) 154LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp 155 156# Use board logo and fallback to vendor 157ifneq ($(wildcard logos/$(BOARD).bmp),) 158LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp 159else 160ifneq ($(wildcard logos/$(VENDOR).bmp),) 161LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp 162endif 163endif 164 165endif # !LOGO_BMP 166 167# now $(obj) is defined 168HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 169HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 170HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 171 172# 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 176# 177HOST_EXTRACFLAGS += -include $(SRCTREE)/include/libfdt_env.h \ 178 $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \ 179 -I$(SRCTREE)/lib/libfdt \ 180 -I$(SRCTREE)/tools \ 181 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 182 -DUSE_HOSTCC \ 183 -D__KERNEL_STRICT_NAMES \ 184 -D_GNU_SOURCE 185 186all: $(LOGO-y) 187 188subdir-y := kernel-doc 189 190$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) 191 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ 192 193$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) 194 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ 195
