Makefile 6.7 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 =
  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_INCA_IP = 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_INCA_IP) += inca-swap-bytes$(SFX)
  63. BIN_FILES-y += mkimage$(SFX)
  64. BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
  65. BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
  66. # Source files which exist outside the tools directory
  67. EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
  68. EXT_OBJ_FILES-y += common/image.o
  69. EXT_OBJ_FILES-y += lib/crc32.o
  70. EXT_OBJ_FILES-y += lib/md5.o
  71. EXT_OBJ_FILES-y += lib/sha1.o
  72. # Source files located in the tools directory
  73. OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
  74. OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
  75. NOPED_OBJ_FILES-y += default_image.o
  76. OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
  77. NOPED_OBJ_FILES-y += fit_image.o
  78. OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
  79. OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
  80. OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
  81. NOPED_OBJ_FILES-y += kwbimage.o
  82. NOPED_OBJ_FILES-y += imximage.o
  83. NOPED_OBJ_FILES-y += mkimage.o
  84. OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
  85. NOPED_OBJ_FILES-y += os_support.o
  86. OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
  87. # Don't build by default
  88. #ifeq ($(ARCH),ppc)
  89. #BIN_FILES-y += mpc86x_clk$(SFX)
  90. #OBJ_FILES-y += mpc86x_clk.o
  91. #endif
  92. # Flattened device tree objects
  93. LIBFDT_OBJ_FILES-y += fdt.o
  94. LIBFDT_OBJ_FILES-y += fdt_ro.o
  95. LIBFDT_OBJ_FILES-y += fdt_rw.o
  96. LIBFDT_OBJ_FILES-y += fdt_strerror.o
  97. LIBFDT_OBJ_FILES-y += fdt_wip.o
  98. # Generated LCD/video logo
  99. LOGO_H = $(OBJTREE)/include/bmp_logo.h
  100. LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
  101. LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
  102. ifeq ($(LOGO_BMP),)
  103. LOGO_BMP= logos/denx.bmp
  104. endif
  105. ifeq ($(VENDOR),atmel)
  106. LOGO_BMP= logos/atmel.bmp
  107. endif
  108. ifeq ($(VENDOR),esd)
  109. LOGO_BMP= logos/esd.bmp
  110. endif
  111. ifeq ($(VENDOR),freescale)
  112. LOGO_BMP= logos/freescale.bmp
  113. endif
  114. ifeq ($(VENDOR),ronetix)
  115. LOGO_BMP= logos/ronetix.bmp
  116. endif
  117. ifeq ($(VENDOR),syteco)
  118. LOGO_BMP= logos/syteco.bmp
  119. endif
  120. ifeq ($(VENDOR),intercontrol)
  121. LOGO_BMP= logos/intercontrol.bmp
  122. endif
  123. # now $(obj) is defined
  124. HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
  125. HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
  126. HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
  127. BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
  128. LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
  129. HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
  130. NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
  131. #
  132. # Use native tools and options
  133. # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
  134. #
  135. HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \
  136. -idirafter $(OBJTREE)/include2 \
  137. -idirafter $(OBJTREE)/include \
  138. -I $(SRCTREE)/lib/libfdt \
  139. -I $(SRCTREE)/tools \
  140. -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
  141. -DUSE_HOSTCC \
  142. -D__KERNEL_STRICT_NAMES
  143. all: $(obj).depend $(BINS) $(LOGO-y) subdirs
  144. $(obj)bin2header$(SFX): $(obj)bin2header.o
  145. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  146. $(HOSTSTRIP) $@
  147. $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
  148. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  149. $(HOSTSTRIP) $@
  150. $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
  151. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  152. $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
  153. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  154. $(HOSTSTRIP) $@
  155. $(obj)img2srec$(SFX): $(obj)img2srec.o
  156. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  157. $(HOSTSTRIP) $@
  158. $(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o
  159. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  160. $(HOSTSTRIP) $@
  161. $(obj)mkimage$(SFX): $(obj)crc32.o \
  162. $(obj)default_image.o \
  163. $(obj)fit_image.o \
  164. $(obj)image.o \
  165. $(obj)imximage.o \
  166. $(obj)kwbimage.o \
  167. $(obj)md5.o \
  168. $(obj)mkimage.o \
  169. $(obj)os_support.o \
  170. $(obj)sha1.o \
  171. $(LIBFDT_OBJS)
  172. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  173. $(HOSTSTRIP) $@
  174. $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
  175. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  176. $(HOSTSTRIP) $@
  177. $(obj)ncb$(SFX): $(obj)ncb.o
  178. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  179. $(HOSTSTRIP) $@
  180. $(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
  181. $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
  182. # Some of the tool objects need to be accessed from outside the tools directory
  183. $(obj)%.o: $(SRCTREE)/common/%.c
  184. $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
  185. $(obj)%.o: $(SRCTREE)/lib/%.c
  186. $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
  187. $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
  188. $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
  189. subdirs:
  190. ifeq ($(TOOLSUBDIRS),)
  191. @:
  192. else
  193. @for dir in $(TOOLSUBDIRS) ; do \
  194. $(MAKE) \
  195. HOSTOS=$(HOSTOS) \
  196. HOSTARCH=$(HOSTARCH) \
  197. -C $$dir || exit 1 ; \
  198. done
  199. endif
  200. $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
  201. $(obj)./bmp_logo $(LOGO_BMP) >$@
  202. #########################################################################
  203. # defines $(obj).depend target
  204. include $(SRCTREE)/rules.mk
  205. sinclude $(obj).depend
  206. #########################################################################