xref: /openbmc/u-boot/tools/Makefile (revision c7ba7bdc) 
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
34hostprogs-$(CONFIG_CMD_LICENSE) += bin2header
35hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
36hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
37HOSTCFLAGS_bmp_logo.o := -pedantic
38
39hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
40envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
41
42hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
43HOSTCFLAGS_gen_eth_addr.o := -pedantic
44
45hostprogs-$(CONFIG_CMD_LOADS) += img2srec
46HOSTCFLAGS_img2srec.o := -pedantic
47
48hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
49HOSTCFLAGS_xway-swap-bytes.o := -pedantic
50
51hostprogs-y += mkenvimage
52mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
53
54hostprogs-y += dumpimage mkimage
55hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
56
57FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
58# Flattened device tree objects
59LIBFDT_OBJS := $(addprefix lib/libfdt/, \
60			fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
61			fdt_region.o fdt_sw.o)
62RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
63					rsa-sign.o rsa-verify.o rsa-checksum.o \
64					rsa-mod-exp.o)
65
66ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
67
68# common objs for dumpimage and mkimage
69dumpimage-mkimage-objs := aisimage.o \
70			atmelimage.o \
71			$(FIT_SIG_OBJS-y) \
72			common/bootm.o \
73			lib/crc32.o \
74			default_image.o \
75			lib/fdtdec_common.o \
76			lib/fdtdec.o \
77			fit_common.o \
78			fit_image.o \
79			gpimage.o \
80			gpimage-common.o \
81			common/image-fit.o \
82			image-host.o \
83			common/image.o \
84			imagetool.o \
85			imximage.o \
86			kwbimage.o \
87			lib/md5.o \
88			lpc32xximage.o \
89			mxsimage.o \
90			omapimage.o \
91			os_support.o \
92			pblimage.o \
93			pbl_crc32.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			$(LIBFDT_OBJS) \
102			$(RSA_OBJS-y)
103
104dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
105mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
106fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
107fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
108
109# TODO(sjg@chromium.org): Is this correct on Mac OS?
110
111ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
112# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
113# the mxsimage support within tools/mxsimage.c .
114HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
115endif
116
117ifdef CONFIG_FIT_SIGNATURE
118# This affects include/image.h, but including the board config file
119# is tricky, so manually define this options here.
120HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
121endif
122
123ifdef CONFIG_SYS_U_BOOT_OFFS
124HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
125endif
126
127# MXSImage needs LibSSL
128ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
129HOSTLOADLIBES_mkimage += \
130	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
131
132# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
133# warnings on those systems
134ifeq ($(HOSTOS),darwin)
135HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
136HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
137HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
138endif
139endif
140
141HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
142HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
143HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
144
145hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
146hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
147HOSTCFLAGS_mkexynosspl.o := -pedantic
148
149ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
150hostprogs-$(CONFIG_X86) += ifdtool
151
152hostprogs-$(CONFIG_MX23) += mxsboot
153hostprogs-$(CONFIG_MX28) += mxsboot
154HOSTCFLAGS_mxsboot.o := -pedantic
155
156hostprogs-$(CONFIG_SUNXI) += mksunxiboot
157
158hostprogs-$(CONFIG_NETCONSOLE) += ncb
159hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
160
161ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
162
163HOSTCFLAGS_ubsha1.o := -pedantic
164
165hostprogs-$(CONFIG_KIRKWOOD) += kwboot
166hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
167hostprogs-y += proftool
168hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
169
170hostprogs-y += fdtgrep
171fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
172
173# We build some files with extra pedantic flags to try to minimize things
174# that won't build on some weird host compiler -- though there are lots of
175# exceptions for files that aren't complaint.
176HOSTCFLAGS_crc32.o := -pedantic
177HOSTCFLAGS_md5.o := -pedantic
178HOSTCFLAGS_sha1.o := -pedantic
179HOSTCFLAGS_sha256.o := -pedantic
180
181quiet_cmd_wrap = WRAP    $@
182cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
183
184$(obj)/lib/%.c $(obj)/common/%.c:
185	$(call cmd,wrap)
186
187clean-dirs := lib common
188
189always := $(hostprogs-y)
190
191# Generated LCD/video logo
192LOGO_H = $(objtree)/include/bmp_logo.h
193LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
194LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
195LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
196LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
197LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
198
199# Generic logo
200ifeq ($(LOGO_BMP),)
201LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
202
203# Use board logo and fallback to vendor
204ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
205LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
206else
207ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
208LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
209endif
210endif
211
212endif # !LOGO_BMP
213
214# Generated gziped GPL-2.0 license text
215LICENSE_H = $(objtree)/include/license.h
216LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
217
218#
219# Use native tools and options
220# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
221# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
222#
223HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
224		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
225		-I$(srctree)/lib/libfdt \
226		-I$(srctree)/tools \
227		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
228		-DUSE_HOSTCC \
229		-D__KERNEL_STRICT_NAMES \
230		-D_GNU_SOURCE
231
232__build:	$(LOGO-y) $(LICENSE-y)
233
234$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
235	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
236
237$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
238	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
239
240$(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
241	cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
242		$(obj)/bin2header license_gzip > $(LICENSE_H)
243
244# Let clean descend into subdirs
245subdir- += env
246
247ifneq ($(CROSS_BUILD_TOOLS),)
248HOSTCC = $(CC)
249
250quiet_cmd_crosstools_strip = STRIP   $^
251      cmd_crosstools_strip = $(STRIP) $^; touch $@
252$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
253	$(call cmd,crosstools_strip)
254
255always += .strip
256endif
257clean-files += .strip
258