xref: /openbmc/u-boot/tools/Makefile (revision 92a1babf) 
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 ($(HOST_TOOLS_ALL),)
10CONFIG_LCD_LOGO = y
11CONFIG_CMD_LOADS = y
12CONFIG_CMD_NET = y
13CONFIG_XWAY_SWAP_BYTES = y
14CONFIG_NETCONSOLE = y
15CONFIG_SHA1_CHECK_UB_IMG = y
16CONFIG_ARCH_SUNXI = y
17endif
18
19subdir-$(HOST_TOOLS_ALL) += easylogo
20subdir-$(HOST_TOOLS_ALL) += gdb
21
22# Merge all the different vars for envcrc into one
23ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
24ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
25ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
26ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
27ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
28ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
29ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
30ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
31CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
32
33hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
34
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 := $(addprefix lib/libfdt/, \
61			fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
62			fdt_region.o fdt_sw.o)
63RSA_OBJS-$(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			common/image-fit.o \
81			image-host.o \
82			common/image.o \
83			imagetool.o \
84			imximage.o \
85			kwbimage.o \
86			lib/md5.o \
87			lpc32xximage.o \
88			mxsimage.o \
89			omapimage.o \
90			os_support.o \
91			pblimage.o \
92			pbl_crc32.o \
93			vybridimage.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			zynqmpimage.o \
102			$(LIBFDT_OBJS) \
103			gpimage.o \
104			gpimage-common.o \
105			$(RSA_OBJS-y)
106
107dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
108mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
109fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
110fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
111
112# Build a libfdt Python module if swig is available
113# Use 'sudo apt-get install swig libpython-dev' to enable this
114hostprogs-y += \
115	$(if $(shell which swig 2> /dev/null),_libfdt.so)
116_libfdt.so-sharedobjs += $(LIBFDT_OBJS)
117libfdt:
118
119tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
120	LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \
121		"$(_hostc_flags)" $^
122	mv _libfdt.so $@
123
124tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
125	swig -python -o $@ $<
126
127# TODO(sjg@chromium.org): Is this correct on Mac OS?
128
129ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
130# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
131# the mxsimage support within tools/mxsimage.c .
132HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
133endif
134
135ifdef CONFIG_FIT_SIGNATURE
136# This affects include/image.h, but including the board config file
137# is tricky, so manually define this options here.
138HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
139endif
140
141ifdef CONFIG_SYS_U_BOOT_OFFS
142HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
143endif
144
145# MXSImage needs LibSSL
146ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
147HOSTLOADLIBES_mkimage += \
148	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
149
150# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
151# warnings on those systems
152ifeq ($(HOSTOS),darwin)
153HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
154HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
155HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
156endif
157endif
158
159HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
160HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
161HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
162
163hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
164hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
165HOSTCFLAGS_mkexynosspl.o := -pedantic
166
167ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
168hostprogs-$(CONFIG_X86) += ifdtool
169
170hostprogs-$(CONFIG_MX23) += mxsboot
171hostprogs-$(CONFIG_MX28) += mxsboot
172HOSTCFLAGS_mxsboot.o := -pedantic
173
174hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
175
176hostprogs-$(CONFIG_NETCONSOLE) += ncb
177hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
178
179ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
180
181HOSTCFLAGS_ubsha1.o := -pedantic
182
183hostprogs-$(CONFIG_KIRKWOOD) += kwboot
184hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
185hostprogs-y += proftool
186hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
187
188hostprogs-y += fdtgrep
189fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
190
191# We build some files with extra pedantic flags to try to minimize things
192# that won't build on some weird host compiler -- though there are lots of
193# exceptions for files that aren't complaint.
194HOSTCFLAGS_crc32.o := -pedantic
195HOSTCFLAGS_md5.o := -pedantic
196HOSTCFLAGS_sha1.o := -pedantic
197HOSTCFLAGS_sha256.o := -pedantic
198
199quiet_cmd_wrap = WRAP    $@
200cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
201
202$(obj)/lib/%.c $(obj)/common/%.c:
203	$(call cmd,wrap)
204
205clean-dirs := lib common
206
207always := $(hostprogs-y)
208
209# Generated LCD/video logo
210LOGO_H = $(objtree)/include/bmp_logo.h
211LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
212LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
213LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
214LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
215LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
216
217# Generic logo
218ifeq ($(LOGO_BMP),)
219LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
220
221# Use board logo and fallback to vendor
222ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
223LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
224else
225ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
226LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
227endif
228endif
229
230endif # !LOGO_BMP
231
232# Generated gziped GPL-2.0 license text
233LICENSE_H = $(objtree)/include/license.h
234LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
235
236#
237# Use native tools and options
238# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
239# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
240#
241HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
242		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
243		-I$(srctree)/lib/libfdt \
244		-I$(srctree)/tools \
245		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
246		-DUSE_HOSTCC \
247		-D__KERNEL_STRICT_NAMES \
248		-D_GNU_SOURCE
249
250__build:	$(LOGO-y) $(LICENSE-y)
251
252$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
253	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
254
255$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
256	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
257
258$(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
259	cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
260		$(obj)/bin2header license_gzip > $(LICENSE_H)
261
262# Let clean descend into subdirs
263subdir- += env
264
265ifneq ($(CROSS_BUILD_TOOLS),)
266HOSTCC = $(CC)
267
268quiet_cmd_crosstools_strip = STRIP   $^
269      cmd_crosstools_strip = $(STRIP) $^; touch $@
270$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
271	$(call cmd,crosstools_strip)
272
273always += .strip
274endif
275clean-files += .strip
276