xref: /openbmc/u-boot/tools/Makefile (revision 7c4213f6) 
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 ($(HOST_TOOLS_ALL),)
10CONFIG_LCD_LOGO = y
11CONFIG_CMD_LOADS = y
12CONFIG_CMD_NET = y
13CONFIG_XWAY_SWAP_BYTES = y
14CONFIG_NETCONSOLE = y
15CONFIG_SHA1_CHECK_UB_IMG = y
16endif
17
18subdir-$(HOST_TOOLS_ALL) += easylogo
19subdir-$(HOST_TOOLS_ALL) += gdb
20
21# Merge all the different vars for envcrc into one
22ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
23ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
24ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
25ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
26ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
27ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
28ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
29ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
30CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
31
32hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
33
34# TODO: CONFIG_CMD_LICENSE does not work
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 := $(addprefix lib/libfdt/, \
61			fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
62			fdt_region.o)
63RSA_OBJS-$(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			gpimage.o \
81			gpimage-common.o \
82			common/image-fit.o \
83			image-host.o \
84			common/image.o \
85			imagetool.o \
86			imximage.o \
87			kwbimage.o \
88			lib/md5.o \
89			lpc32xximage.o \
90			mxsimage.o \
91			omapimage.o \
92			os_support.o \
93			pblimage.o \
94			pbl_crc32.o \
95			$(ROCKCHIP_OBS) \
96			socfpgaimage.o \
97			lib/sha1.o \
98			lib/sha256.o \
99			common/hash.o \
100			ublimage.o \
101			zynqimage.o \
102			$(LIBFDT_OBJS) \
103			$(RSA_OBJS-y)
104
105dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
106mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
107fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
108fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
109
110# TODO(sjg@chromium.org): Is this correct on Mac OS?
111
112ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
113# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
114# the mxsimage support within tools/mxsimage.c .
115HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
116endif
117
118ifdef CONFIG_FIT_SIGNATURE
119# This affects include/image.h, but including the board config file
120# is tricky, so manually define this options here.
121HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
122endif
123
124ifdef CONFIG_SYS_U_BOOT_OFFS
125HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
126endif
127
128# MXSImage needs LibSSL
129ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
130HOSTLOADLIBES_mkimage += \
131	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
132endif
133
134HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
135HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
136HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
137
138hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
139hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
140HOSTCFLAGS_mkexynosspl.o := -pedantic
141
142ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
143hostprogs-$(CONFIG_X86) += ifdtool
144
145hostprogs-$(CONFIG_MX23) += mxsboot
146hostprogs-$(CONFIG_MX28) += mxsboot
147HOSTCFLAGS_mxsboot.o := -pedantic
148
149hostprogs-$(CONFIG_SUNXI) += mksunxiboot
150
151hostprogs-$(CONFIG_NETCONSOLE) += ncb
152hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
153
154ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
155
156HOSTCFLAGS_ubsha1.o := -pedantic
157
158hostprogs-$(CONFIG_KIRKWOOD) += kwboot
159hostprogs-$(CONFIG_ARMADA_XP) += kwboot
160hostprogs-y += proftool
161hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
162
163hostprogs-y += fdtgrep
164fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
165
166# We build some files with extra pedantic flags to try to minimize things
167# that won't build on some weird host compiler -- though there are lots of
168# exceptions for files that aren't complaint.
169HOSTCFLAGS_crc32.o := -pedantic
170HOSTCFLAGS_md5.o := -pedantic
171HOSTCFLAGS_sha1.o := -pedantic
172HOSTCFLAGS_sha256.o := -pedantic
173
174quiet_cmd_wrap = WRAP    $@
175cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
176
177$(obj)/lib/%.c $(obj)/common/%.c:
178	$(call cmd,wrap)
179
180clean-dirs := lib common
181
182always := $(hostprogs-y)
183
184# Generated LCD/video logo
185LOGO_H = $(objtree)/include/bmp_logo.h
186LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
187LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
188LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
189LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
190LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
191
192# Generic logo
193ifeq ($(LOGO_BMP),)
194LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
195
196# Use board logo and fallback to vendor
197ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
198LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
199else
200ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
201LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
202endif
203endif
204
205endif # !LOGO_BMP
206
207#
208# Use native tools and options
209# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
210# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
211#
212HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
213		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
214		-I$(srctree)/lib/libfdt \
215		-I$(srctree)/tools \
216		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
217		-DUSE_HOSTCC \
218		-D__KERNEL_STRICT_NAMES \
219		-D_GNU_SOURCE
220
221__build:	$(LOGO-y)
222
223$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
224	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
225
226$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
227	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
228
229# Let clean descend into subdirs
230subdir- += env
231
232ifneq ($(CROSS_BUILD_TOOLS),)
233HOSTCC = $(CC)
234
235quiet_cmd_crosstools_strip = STRIP   $^
236      cmd_crosstools_strip = $(STRIP) $^; touch $@
237$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
238	$(call cmd,crosstools_strip)
239
240always += .strip
241endif
242clean-files += .strip
243