xref: /openbmc/u-boot/tools/Makefile (revision cd23aac4)
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
27subdir-$(HOST_TOOLS_ALL) += easylogo
28subdir-$(HOST_TOOLS_ALL) += gdb
29
30# Merge all the different vars for envcrc into one
31ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
32ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
33ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
34ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
35ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
36ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
37ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
38ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
39CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
40
41# TODO: CONFIG_CMD_LICENSE does not work
42hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)
43hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
44hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
45HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic
46
47hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
48envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o
49
50hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
51HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic
52
53hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
54HOSTCFLAGS_img2srec$(SFX).o := -pedantic
55
56hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
57HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic
58
59hostprogs-y += mkenvimage$(SFX)
60mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o
61
62hostprogs-y += dumpimage$(SFX) mkimage$(SFX)
63hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info$(SFX) fit_check_sign$(SFX)
64
65FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
66# Flattened device tree objects
67LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
68RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o rsa-verify.o rsa-checksum.o
69
70# common objs for dumpimage and mkimage
71dumpimage-mkimage-objs := aisimage.o \
72			$(FIT_SIG_OBJS-y) \
73			crc32.o \
74			default_image.o \
75			fdtdec.o \
76			fit_common.o \
77			fit_image.o \
78			gpimage.o \
79			gpimage-common.o \
80			image-fit.o \
81			image-host.o \
82			image.o \
83			imagetool.o \
84			imximage.o \
85			kwbimage.o \
86			md5.o \
87			mxsimage.o \
88			omapimage.o \
89			os_support.o \
90			pblimage.o \
91			sha1.o \
92			sha256.o \
93			ublimage.o \
94			$(LIBFDT_OBJS) \
95			$(RSA_OBJS-y)
96
97dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
98mkimage$(SFX)-objs   := $(dumpimage-mkimage-objs) mkimage.o
99fit_info$(SFX)-objs   := $(dumpimage-mkimage-objs) fit_info.o
100fit_check_sign$(SFX)-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
101
102# TODO(sjg@chromium.org): Is this correct on Mac OS?
103
104# MXSImage needs LibSSL
105ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
106HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
107HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
108HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
109HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto
110# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
111# the mxsimage support within tools/mxsimage.c .
112HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
113endif
114
115ifdef CONFIG_FIT_SIGNATURE
116HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
117HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
118HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
119HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto
120
121# This affects include/image.h, but including the board config file
122# is tricky, so manually define this options here.
123HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
124endif
125
126hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
127hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
128HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic
129
130hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
131hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
132HOSTCFLAGS_mxsboot$(SFX).o := -pedantic
133
134hostprogs-$(CONFIG_SUNXI) += mksunxiboot$(SFX)
135
136hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
137hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
138
139ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o
140
141HOSTCFLAGS_ubsha1.o := -pedantic
142
143hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
144hostprogs-y += proftool$(SFX)
145hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)
146
147# We build some files with extra pedantic flags to try to minimize things
148# that won't build on some weird host compiler -- though there are lots of
149# exceptions for files that aren't complaint.
150HOSTCFLAGS_crc32.o := -pedantic
151HOSTCFLAGS_md5.o := -pedantic
152HOSTCFLAGS_sha1.o := -pedantic
153HOSTCFLAGS_sha256.o := -pedantic
154
155# Don't build by default
156#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
157#HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic
158
159always := $(hostprogs-y)
160
161# Generated LCD/video logo
162LOGO_H = $(objtree)/include/bmp_logo.h
163LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
164LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
165LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
166LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
167LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
168
169# Generic logo
170ifeq ($(LOGO_BMP),)
171LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
172
173# Use board logo and fallback to vendor
174ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
175LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
176else
177ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
178LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
179endif
180endif
181
182endif # !LOGO_BMP
183
184#
185# Use native tools and options
186# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
187# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
188#
189HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
190		$(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
191		-I$(srctree)/lib/libfdt \
192		-I$(srctree)/tools \
193		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
194		-DUSE_HOSTCC \
195		-D__KERNEL_STRICT_NAMES \
196		-D_GNU_SOURCE
197
198__build:	$(LOGO-y)
199
200$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
201	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
202
203$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
204	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
205
206# Let clean descend into subdirs
207subdir- += env
208
209ifneq ($(CROSS_BUILD_TOOLS),)
210HOSTCC = $(CC)
211
212quiet_cmd_crosstools_strip = STRIP   $^
213      cmd_crosstools_strip = $(STRIP) $^; touch $@
214$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
215	$(call cmd,crosstools_strip)
216
217always += .strip
218endif
219clean-files += .strip
220