Makefile 8.5 KB

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  1. #
  2. # (C) Copyright 2000-2006
  3. # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4. #
  5. # See file CREDITS for list of people who contributed to this
  6. # project.
  7. #
  8. # This program is free software; you can redistribute it and/or
  9. # modify it under the terms of the GNU General Public License as
  10. # published by the Free Software Foundation; either version 2 of
  11. # the License, or (at your option) any later version.
  12. #
  13. # This program is distributed in the hope that it will be useful,
  14. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. # GNU General Public License for more details.
  17. #
  18. # You should have received a copy of the GNU General Public License
  19. # along with this program; if not, write to the Free Software
  20. # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. # MA 02111-1307 USA
  22. #
  23. TOOLSUBDIRS = kernel-doc
  24. #
  25. # Include this after HOSTOS HOSTARCH check
  26. # so that we can act intelligently.
  27. #
  28. include $(TOPDIR)/config.mk
  29. #
  30. # toolchains targeting win32 generate .exe files
  31. #
  32. ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
  33. SFX = .exe
  34. else
  35. SFX =
  36. endif
  37. # Enable all the config-independent tools
  38. ifneq ($(HOST_TOOLS_ALL),)
  39. CONFIG_LCD_LOGO = y
  40. CONFIG_CMD_LOADS = y
  41. CONFIG_CMD_NET = y
  42. CONFIG_XWAY_SWAP_BYTES = y
  43. CONFIG_NETCONSOLE = y
  44. CONFIG_SHA1_CHECK_UB_IMG = y
  45. endif
  46. # Merge all the different vars for envcrc into one
  47. ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
  48. ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
  49. ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
  50. ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
  51. ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
  52. ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
  53. ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
  54. ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
  55. CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
  56. # Generated executable files
  57. BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
  58. BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
  59. BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
  60. BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
  61. BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
  62. BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
  63. BIN_FILES-y += mkenvimage$(SFX)
  64. BIN_FILES-y += mkimage$(SFX)
  65. BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
  66. BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
  67. BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
  68. BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
  69. BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
  70. BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
  71. BIN_FILES-y += proftool(SFX)
  72. # Source files which exist outside the tools directory
  73. EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
  74. EXT_OBJ_FILES-y += common/image.o
  75. EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
  76. EXT_OBJ_FILES-y += common/image-sig.o
  77. EXT_OBJ_FILES-y += lib/crc32.o
  78. EXT_OBJ_FILES-y += lib/md5.o
  79. EXT_OBJ_FILES-y += lib/sha1.o
  80. # Source files located in the tools directory
  81. OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
  82. OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
  83. NOPED_OBJ_FILES-y += default_image.o
  84. NOPED_OBJ_FILES-y += proftool.o
  85. OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
  86. NOPED_OBJ_FILES-y += fit_image.o
  87. OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
  88. OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
  89. OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
  90. NOPED_OBJ_FILES-y += aisimage.o
  91. NOPED_OBJ_FILES-y += kwbimage.o
  92. NOPED_OBJ_FILES-y += pblimage.o
  93. NOPED_OBJ_FILES-y += imximage.o
  94. NOPED_OBJ_FILES-y += image-host.o
  95. NOPED_OBJ_FILES-y += omapimage.o
  96. NOPED_OBJ_FILES-y += mkenvimage.o
  97. NOPED_OBJ_FILES-y += mkimage.o
  98. OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
  99. OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
  100. OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
  101. OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
  102. NOPED_OBJ_FILES-y += os_support.o
  103. OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
  104. NOPED_OBJ_FILES-y += ublimage.o
  105. OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
  106. # Don't build by default
  107. #ifeq ($(ARCH),ppc)
  108. #BIN_FILES-y += mpc86x_clk$(SFX)
  109. #OBJ_FILES-y += mpc86x_clk.o
  110. #endif
  111. # Flattened device tree objects
  112. LIBFDT_OBJ_FILES-y += fdt.o
  113. LIBFDT_OBJ_FILES-y += fdt_ro.o
  114. LIBFDT_OBJ_FILES-y += fdt_rw.o
  115. LIBFDT_OBJ_FILES-y += fdt_strerror.o
  116. LIBFDT_OBJ_FILES-y += fdt_wip.o
  117. # Generated LCD/video logo
  118. LOGO_H = $(OBJTREE)/include/bmp_logo.h
  119. LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
  120. LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
  121. LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
  122. LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
  123. LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
  124. # Generic logo
  125. ifeq ($(LOGO_BMP),)
  126. LOGO_BMP= logos/denx.bmp
  127. # Use board logo and fallback to vendor
  128. ifneq ($(wildcard logos/$(BOARD).bmp),)
  129. LOGO_BMP= logos/$(BOARD).bmp
  130. else
  131. ifneq ($(wildcard logos/$(VENDOR).bmp),)
  132. LOGO_BMP= logos/$(VENDOR).bmp
  133. endif
  134. endif
  135. endif # !LOGO_BMP
  136. # now $(obj) is defined
  137. HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
  138. HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
  139. HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
  140. BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
  141. LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
  142. # We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
  143. FIT_SIG_OBJ_FILES := image-sig.o
  144. FIT_SIG_OBJS := $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
  145. HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
  146. NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
  147. #
  148. # Use native tools and options
  149. # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
  150. #
  151. HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \
  152. -idirafter $(SRCTREE)/include \
  153. -idirafter $(OBJTREE)/include2 \
  154. -idirafter $(OBJTREE)/include \
  155. -I $(SRCTREE)/lib/libfdt \
  156. -I $(SRCTREE)/tools \
  157. -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
  158. -DUSE_HOSTCC \
  159. -D__KERNEL_STRICT_NAMES
  160. all: $(obj).depend $(BINS) $(LOGO-y) subdirs
  161. $(obj)bin2header$(SFX): $(obj)bin2header.o
  162. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  163. $(HOSTSTRIP) $@
  164. $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
  165. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  166. $(HOSTSTRIP) $@
  167. $(obj)proftool(SFX): $(obj)proftool.o
  168. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  169. $(HOSTSTRIP) $@
  170. $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
  171. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  172. $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
  173. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  174. $(HOSTSTRIP) $@
  175. $(obj)img2srec$(SFX): $(obj)img2srec.o
  176. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  177. $(HOSTSTRIP) $@
  178. $(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o
  179. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  180. $(HOSTSTRIP) $@
  181. $(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \
  182. $(obj)os_support.o
  183. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  184. $(HOSTSTRIP) $@
  185. $(obj)mkimage$(SFX): $(obj)aisimage.o \
  186. $(obj)crc32.o \
  187. $(obj)default_image.o \
  188. $(obj)fit_image.o \
  189. $(obj)image-fit.o \
  190. $(obj)image.o \
  191. $(obj)image-host.o \
  192. $(FIT_SIG_OBJS) \
  193. $(obj)imximage.o \
  194. $(obj)kwbimage.o \
  195. $(obj)pblimage.o \
  196. $(obj)md5.o \
  197. $(obj)mkimage.o \
  198. $(obj)os_support.o \
  199. $(obj)omapimage.o \
  200. $(obj)sha1.o \
  201. $(obj)ublimage.o \
  202. $(LIBFDT_OBJS)
  203. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  204. $(HOSTSTRIP) $@
  205. $(obj)mk$(BOARD)spl$(SFX): $(obj)mkexynosspl.o
  206. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  207. $(HOSTSTRIP) $@
  208. $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
  209. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  210. $(HOSTSTRIP) $@
  211. $(obj)mxsboot$(SFX): $(obj)mxsboot.o
  212. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  213. $(HOSTSTRIP) $@
  214. $(obj)ncb$(SFX): $(obj)ncb.o
  215. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  216. $(HOSTSTRIP) $@
  217. $(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
  218. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  219. $(obj)kwboot$(SFX): $(obj)kwboot.o
  220. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  221. $(HOSTSTRIP) $@
  222. # Some of the tool objects need to be accessed from outside the tools directory
  223. $(obj)%.o: $(SRCTREE)/common/%.c
  224. $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
  225. $(obj)%.o: $(SRCTREE)/lib/%.c
  226. $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
  227. $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
  228. $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
  229. subdirs:
  230. ifeq ($(TOOLSUBDIRS),)
  231. @:
  232. else
  233. @for dir in $(TOOLSUBDIRS) ; do \
  234. $(MAKE) \
  235. HOSTOS=$(HOSTOS) \
  236. HOSTARCH=$(HOSTARCH) \
  237. -C $$dir || exit 1 ; \
  238. done
  239. endif
  240. $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
  241. $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
  242. $(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
  243. $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
  244. #########################################################################
  245. # defines $(obj).depend target
  246. include $(SRCTREE)/rules.mk
  247. sinclude $(obj).depend
  248. #########################################################################