OpenWrt – Blame information for rev 4
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Rev | Author | Line No. | Line |
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4 | office | 1 | # |
2 | # Copyright (C) 2006-2009 OpenWrt.org |
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3 | # |
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4 | # This is free software, licensed under the GNU General Public License v2. |
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5 | # See /LICENSE for more information. |
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6 | # |
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7 | include $(TOPDIR)/rules.mk |
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8 | |||
9 | KERNEL_BUILD_DIR := $(BUILD_DIR_TOOLCHAIN) |
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10 | BUILD_DIR := $(KERNEL_BUILD_DIR) |
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11 | |||
12 | override QUILT:= |
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13 | override HOST_QUILT:= |
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14 | |||
15 | include $(INCLUDE_DIR)/kernel.mk |
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16 | |||
17 | PKG_NAME:=linux |
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18 | PKG_VERSION:=$(LINUX_VERSION) |
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19 | PKG_SOURCE:=$(LINUX_SOURCE) |
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20 | ifneq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"") |
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21 | PKG_SOURCE_PROTO:=git |
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22 | PKG_SOURCE_URL:=$(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)) |
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23 | PKG_SOURCE_VERSION:=$(CONFIG_KERNEL_GIT_REF) |
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24 | else |
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25 | PKG_SOURCE_URL:=$(LINUX_SITE) |
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26 | endif |
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27 | HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) |
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28 | PKG_HASH:=$(LINUX_KERNEL_HASH) |
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29 | LINUX_DIR := $(HOST_BUILD_DIR) |
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30 | FILES_DIR := |
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31 | PATCH_DIR := ./patches$(if $(wildcard ./patches-$(LINUX_VERSION)),-$(LINUX_VERSION)) |
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32 | |||
33 | include $(INCLUDE_DIR)/toolchain-build.mk |
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34 | include $(INCLUDE_DIR)/kernel-defaults.mk |
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35 | |||
36 | ifeq ($(strip $(BOARD)),uml) |
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37 | LINUX_KARCH:=$(subst x86_64,x86,$(subst i386,x86,$(ARCH))) |
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38 | endif |
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39 | |||
40 | HOST_EXTRACFLAGS= |
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41 | |||
42 | LINUX_HAS_HEADERS_INSTALL:=y |
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43 | |||
44 | KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \ |
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45 | $(KERNEL_MAKE_FLAGS) \ |
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46 | CC="$(KERNEL_CC)" \ |
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47 | CFLAGS="$(TARGET_CFLAGS)" |
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48 | |||
49 | define Host/Configure/all |
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50 | mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev |
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51 | $(KMAKE) \ |
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52 | INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/" \ |
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53 | headers_install |
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54 | endef |
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55 | |||
56 | # XXX: the following is needed to build lzma-loader |
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57 | ifneq ($(CONFIG_mips)$(CONFIG_mipsel),) |
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58 | define Host/Configure/lzma |
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59 | $(CP) \ |
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60 | $(HOST_BUILD_DIR)/arch/mips/include/asm/asm.h \ |
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61 | $(HOST_BUILD_DIR)/arch/mips/include/asm/regdef.h \ |
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62 | $(HOST_BUILD_DIR)/arch/mips/include/asm/asm-eva.h \ |
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63 | $(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/ |
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64 | endef |
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65 | endif |
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66 | |||
67 | define Host/Configure/post/mips |
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68 | $(call Host/Configure/lzma) |
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69 | endef |
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70 | |||
71 | define Host/Configure/post/mipsel |
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72 | $(call Host/Configure/lzma) |
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73 | endef |
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74 | |||
75 | define Host/Prepare |
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76 | rm -rf $(BUILD_DIR_TOOLCHAIN)/linux-* |
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77 | $(call Kernel/Prepare/Default) |
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78 | rm -f $(BUILD_DIR_TOOLCHAIN)/linux |
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79 | ln -s linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux |
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80 | $(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile |
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81 | endef |
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82 | |||
83 | define Host/Configure |
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84 | env |
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85 | yes '' | $(KMAKE) oldconfig |
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86 | $(call Host/Configure/all) |
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87 | $(call Host/Configure/post/$(ARCH)) |
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88 | endef |
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89 | |||
90 | define Host/Compile |
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91 | endef |
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92 | |||
93 | define Host/Install |
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94 | $(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(TOOLCHAIN_DIR)/ |
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95 | endef |
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96 | |||
97 | define Host/Clean |
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98 | rm -rf \ |
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99 | $(HOST_BUILD_DIR) \ |
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100 | $(BUILD_DIR_TOOLCHAIN)/linux \ |
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101 | $(BUILD_DIR_TOOLCHAIN)/linux-dev |
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102 | endef |
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103 | |||
104 | $(eval $(call HostBuild)) |