# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
-TOOLSUBDIRS = kernel-doc
-
-#
-# Include this after HOSTOS HOSTARCH check
-# so that we can act intelligently.
-#
-include $(TOPDIR)/config.mk
-
#
# toolchains targeting win32 generate .exe files
#
CONFIG_SHA1_CHECK_UB_IMG = y
endif
+subdir-$(HOST_TOOLS_ALL) += easylogo
+subdir-$(HOST_TOOLS_ALL) += gdb
+
# Merge all the different vars for envcrc into one
ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
-# Generated executable files
-BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
-BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
-BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
-BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
-BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
-BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
-BIN_FILES-y += mkenvimage$(SFX)
-BIN_FILES-y += mkimage$(SFX)
-BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
-BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
-BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
-BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
-BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
-BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
-
-# Source files which exist outside the tools directory
-EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
-EXT_OBJ_FILES-y += common/image.o
-EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
-EXT_OBJ_FILES-y += lib/crc32.o
-EXT_OBJ_FILES-y += lib/md5.o
-EXT_OBJ_FILES-y += lib/sha1.o
-
-# Source files located in the tools directory
-OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
-OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
-NOPED_OBJ_FILES-y += default_image.o
-OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
-NOPED_OBJ_FILES-y += fit_image.o
-OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
-OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
-OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
-NOPED_OBJ_FILES-y += aisimage.o
-NOPED_OBJ_FILES-y += kwbimage.o
-NOPED_OBJ_FILES-y += pblimage.o
-NOPED_OBJ_FILES-y += imximage.o
-NOPED_OBJ_FILES-y += image-host.o
-NOPED_OBJ_FILES-y += omapimage.o
-NOPED_OBJ_FILES-y += mkenvimage.o
-NOPED_OBJ_FILES-y += mkimage.o
-OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
-OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
-OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
-OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
-NOPED_OBJ_FILES-y += os_support.o
-OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
-NOPED_OBJ_FILES-y += ublimage.o
-OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
+# TODO: CONFIG_CMD_LICENSE does not work
+hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)
+hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
+hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
+HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic
-# Don't build by default
-#ifeq ($(ARCH),ppc)
-#BIN_FILES-y += mpc86x_clk$(SFX)
-#OBJ_FILES-y += mpc86x_clk.o
-#endif
+hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
+envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o
+
+hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
+HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic
+
+hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
+HOSTCFLAGS_img2srec$(SFX).o := -pedantic
+hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
+HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic
+
+hostprogs-y += mkenvimage$(SFX)
+mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o
+
+hostprogs-y += dumpimage$(SFX) mkimage$(SFX)
+hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info$(SFX) fit_check_sign$(SFX)
+
+FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
# Flattened device tree objects
-LIBFDT_OBJ_FILES-y += fdt.o
-LIBFDT_OBJ_FILES-y += fdt_ro.o
-LIBFDT_OBJ_FILES-y += fdt_rw.o
-LIBFDT_OBJ_FILES-y += fdt_strerror.o
-LIBFDT_OBJ_FILES-y += fdt_wip.o
+LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
+RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o rsa-verify.o rsa-checksum.o
+
+# common objs for dumpimage and mkimage
+dumpimage-mkimage-objs := aisimage.o \
+ $(FIT_SIG_OBJS-y) \
+ crc32.o \
+ default_image.o \
+ fdtdec.o \
+ fit_common.o \
+ fit_image.o \
+ gpimage.o \
+ gpimage-common.o \
+ image-fit.o \
+ image-host.o \
+ image.o \
+ imagetool.o \
+ imximage.o \
+ kwbimage.o \
+ md5.o \
+ mxsimage.o \
+ omapimage.o \
+ os_support.o \
+ pblimage.o \
+ sha1.o \
+ sha256.o \
+ ublimage.o \
+ $(LIBFDT_OBJS) \
+ $(RSA_OBJS-y)
+
+dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
+mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o
+fit_info$(SFX)-objs := $(dumpimage-mkimage-objs) fit_info.o
+fit_check_sign$(SFX)-objs := $(dumpimage-mkimage-objs) fit_check_sign.o
+
+# TODO(sjg@chromium.org): Is this correct on Mac OS?
+
+# MXSImage needs LibSSL
+ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
+HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto
+# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
+# the mxsimage support within tools/mxsimage.c .
+HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
+endif
+
+ifdef CONFIG_FIT_SIGNATURE
+HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
+HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto
+
+# This affects include/image.h, but including the board config file
+# is tricky, so manually define this options here.
+HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE
+endif
+
+hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
+hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
+HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic
+
+hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
+hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
+HOSTCFLAGS_mxsboot$(SFX).o := -pedantic
+
+hostprogs-$(CONFIG_SUNXI) += mksunxiboot$(SFX)
+
+hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
+hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
+
+ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o
+
+HOSTCFLAGS_ubsha1.o := -pedantic
+
+hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
+hostprogs-y += proftool$(SFX)
+hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)
+
+# We build some files with extra pedantic flags to try to minimize things
+# that won't build on some weird host compiler -- though there are lots of
+# exceptions for files that aren't complaint.
+HOSTCFLAGS_crc32.o := -pedantic
+HOSTCFLAGS_md5.o := -pedantic
+HOSTCFLAGS_sha1.o := -pedantic
+HOSTCFLAGS_sha256.o := -pedantic
+
+# Don't build by default
+#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
+#HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic
+
+always := $(hostprogs-y)
# Generated LCD/video logo
-LOGO_H = $(OBJTREE)/include/bmp_logo.h
-LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
+LOGO_H = $(objtree)/include/bmp_logo.h
+LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
+# Generic logo
ifeq ($(LOGO_BMP),)
-LOGO_BMP= logos/denx.bmp
-endif
-ifeq ($(VENDOR),atmel)
-LOGO_BMP= logos/atmel.bmp
-endif
-ifeq ($(VENDOR),esd)
-LOGO_BMP= logos/esd.bmp
-endif
-ifeq ($(VENDOR),freescale)
-LOGO_BMP= logos/freescale.bmp
-endif
-ifeq ($(VENDOR),ronetix)
-LOGO_BMP= logos/ronetix.bmp
-endif
-ifeq ($(VENDOR),syteco)
-LOGO_BMP= logos/syteco.bmp
+LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
+
+# Use board logo and fallback to vendor
+ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
+LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
+else
+ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
+LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
endif
-ifeq ($(VENDOR),intercontrol)
-LOGO_BMP= logos/intercontrol.bmp
endif
-# now $(obj) is defined
-HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
-HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
-HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
-BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
-LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
-
-HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
-NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
+endif # !LOGO_BMP
#
# Use native tools and options
# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
+# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
#
-HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \
- -idirafter $(SRCTREE)/include \
- -idirafter $(OBJTREE)/include2 \
- -idirafter $(OBJTREE)/include \
- -I $(SRCTREE)/lib/libfdt \
- -I $(SRCTREE)/tools \
+HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
+ $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
+ -I$(srctree)/lib/libfdt \
+ -I$(srctree)/tools \
-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
-DUSE_HOSTCC \
- -D__KERNEL_STRICT_NAMES
-
-
-all: $(obj).depend $(BINS) $(LOGO-y) subdirs
-
-$(obj)bin2header$(SFX): $(obj)bin2header.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
-
-$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)img2srec$(SFX): $(obj)img2srec.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \
- $(obj)os_support.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)mkimage$(SFX): $(obj)aisimage.o \
- $(obj)crc32.o \
- $(obj)default_image.o \
- $(obj)fit_image.o \
- $(obj)image-fit.o \
- $(obj)image.o \
- $(obj)image-host.o \
- $(obj)imximage.o \
- $(obj)kwbimage.o \
- $(obj)pblimage.o \
- $(obj)md5.o \
- $(obj)mkimage.o \
- $(obj)os_support.o \
- $(obj)omapimage.o \
- $(obj)sha1.o \
- $(obj)ublimage.o \
- $(LIBFDT_OBJS)
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)mk$(BOARD)spl$(SFX): $(obj)mkexynosspl.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)mxsboot$(SFX): $(obj)mxsboot.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)ncb$(SFX): $(obj)ncb.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
-
-$(obj)kwboot$(SFX): $(obj)kwboot.o
- $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
- $(HOSTSTRIP) $@
-
-# Some of the tool objects need to be accessed from outside the tools directory
-$(obj)%.o: $(SRCTREE)/common/%.c
- $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
-
-$(obj)%.o: $(SRCTREE)/lib/%.c
- $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
-
-$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
- $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
-
-subdirs:
-ifeq ($(TOOLSUBDIRS),)
- @:
-else
- @for dir in $(TOOLSUBDIRS) ; do \
- $(MAKE) \
- HOSTOS=$(HOSTOS) \
- HOSTARCH=$(HOSTARCH) \
- -C $$dir || exit 1 ; \
- done
-endif
+ -D__KERNEL_STRICT_NAMES \
+ -D_GNU_SOURCE
-$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
- $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
+__build: $(LOGO-y)
-$(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
- $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
+$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP)
+ $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
-#########################################################################
+$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
+ $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
+# Let clean descend into subdirs
+subdir- += env
-sinclude $(obj).depend
+ifneq ($(CROSS_BUILD_TOOLS),)
+HOSTCC = $(CC)
-#########################################################################
+quiet_cmd_crosstools_strip = STRIP $^
+ cmd_crosstools_strip = $(STRIP) $^; touch $@
+$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
+ $(call cmd,crosstools_strip)
+
+always += .strip
+endif
+clean-files += .strip
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