cirros-testvm/src-cirros/buildroot-2015.05/boot/barebox/barebox.mk

   1 ################################################################################
   2 #
   3 # barebox
   4 #
   5 ################################################################################
   6
   7 BAREBOX_VERSION = $(call qstrip,$(BR2_TARGET_BAREBOX_VERSION))
   8
   9 ifeq ($(BAREBOX_VERSION),custom)
  10 # Handle custom Barebox tarballs as specified by the configuration
  11 BAREBOX_TARBALL = $(call qstrip,$(BR2_TARGET_BAREBOX_CUSTOM_TARBALL_LOCATION))
  12 BAREBOX_SITE = $(patsubst %/,%,$(dir $(BAREBOX_TARBALL)))
  13 BAREBOX_SOURCE = $(notdir $(BAREBOX_TARBALL))
  14 BR_NO_CHECK_HASH_FOR += $(BAREBOX_SOURCE)
  15 else ifeq ($(BR2_TARGET_BAREBOX_CUSTOM_GIT),y)
  16 BAREBOX_SITE = $(call qstrip,$(BR2_TARGET_BAREBOX_CUSTOM_GIT_REPO_URL))
  17 BAREBOX_SITE_METHOD = git
  18 else
  19 # Handle stable official Barebox versions
  20 BAREBOX_SOURCE = barebox-$(BAREBOX_VERSION).tar.bz2
  21 BAREBOX_SITE = http://www.barebox.org/download
  22 ifeq ($(BR2_TARGET_BAREBOX_CUSTOM_VERSION),y)
  23 BR_NO_CHECK_HASH_FOR += $(BAREBOX_SOURCE)
  24 endif
  25 endif
  26
  27 BAREBOX_DEPENDENCIES = host-lzop
  28 BAREBOX_LICENSE = GPLv2 with exceptions
  29 BAREBOX_LICENSE_FILES = COPYING
  30
  31 ifneq ($(call qstrip,$(BR2_TARGET_BAREBOX_CUSTOM_PATCH_DIR)),)
  32 define BAREBOX_APPLY_CUSTOM_PATCHES
  33         $(APPLY_PATCHES) $(@D) \
  34                 $(BR2_TARGET_BAREBOX_CUSTOM_PATCH_DIR) \*.patch
  35 endef
  36
  37 BAREBOX_POST_PATCH_HOOKS += BAREBOX_APPLY_CUSTOM_PATCHES
  38 endif
  39
  40 BAREBOX_INSTALL_IMAGES = YES
  41 ifneq ($(BR2_TARGET_BAREBOX_BAREBOXENV),y)
  42 BAREBOX_INSTALL_TARGET = NO
  43 endif
  44
  45 ifeq ($(KERNEL_ARCH),i386)
  46 BAREBOX_ARCH = x86
  47 else ifeq ($(KERNEL_ARCH),x86_64)
  48 BAREBOX_ARCH = x86
  49 else ifeq ($(KERNEL_ARCH),powerpc)
  50 BAREBOX_ARCH = ppc
  51 else
  52 BAREBOX_ARCH = $(KERNEL_ARCH)
  53 endif
  54
  55 BAREBOX_MAKE_FLAGS = ARCH=$(BAREBOX_ARCH) CROSS_COMPILE="$(CCACHE) \
  56         $(TARGET_CROSS)"
  57 BAREBOX_MAKE_ENV = $(TARGET_MAKE_ENV)
  58
  59 ifeq ($(BR2_TARGET_BAREBOX_USE_DEFCONFIG),y)
  60 BAREBOX_SOURCE_CONFIG = $(BAREBOX_DIR)/arch/$(BAREBOX_ARCH)/configs/$(call qstrip,\
  61         $(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))_defconfig
  62 else ifeq ($(BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG),y)
  63 BAREBOX_SOURCE_CONFIG = $(call qstrip,$(BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE))
  64 endif
  65
  66 BAREBOX_KCONFIG_FILE = $(BAREBOX_SOURCE_CONFIG)
  67 BAREBOX_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig
  68 BAREBOX_KCONFIG_OPTS = $(BAREBOX_MAKE_FLAGS)
  69
  70 ifeq ($(BR2_TARGET_BAREBOX_BAREBOXENV),y)
  71 define BAREBOX_BUILD_BAREBOXENV_CMDS
  72         $(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_LDFLAGS) -o $(@D)/bareboxenv \
  73                 $(@D)/scripts/bareboxenv.c
  74 endef
  75 endif
  76
  77 ifeq ($(BR2_TARGET_BAREBOX_CUSTOM_ENV),y)
  78 BAREBOX_ENV_NAME = $(notdir $(call qstrip,\
  79         $(BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH)))
  80 define BAREBOX_BUILD_CUSTOM_ENV
  81         $(@D)/scripts/bareboxenv -s \
  82                 $(call qstrip, $(BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH)) \
  83                 $(@D)/$(BAREBOX_ENV_NAME)
  84 endef
  85 define BAREBOX_INSTALL_CUSTOM_ENV
  86         cp $(@D)/$(BAREBOX_ENV_NAME) $(BINARIES_DIR)
  87 endef
  88 endif
  89
  90 define BAREBOX_BUILD_CMDS
  91         $(BAREBOX_BUILD_BAREBOXENV_CMDS)
  92         $(TARGET_MAKE_ENV) $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(@D)
  93         $(BAREBOX_BUILD_CUSTOM_ENV)
  94 endef
  95
  96 define BAREBOX_INSTALL_IMAGES_CMDS
  97         if test -h $(@D)/barebox-flash-image ; then \
  98                 cp -L $(@D)/barebox-flash-image $(BINARIES_DIR)/barebox.bin ; \
  99         else \
 100                 cp $(@D)/barebox.bin $(BINARIES_DIR);\
 101         fi
 102         $(BAREBOX_INSTALL_CUSTOM_ENV)
 103 endef
 104
 105 ifeq ($(BR2_TARGET_BAREBOX_BAREBOXENV),y)
 106 define BAREBOX_INSTALL_TARGET_CMDS
 107         cp $(@D)/bareboxenv $(TARGET_DIR)/usr/bin
 108 endef
 109 endif
 110
 111 $(eval $(kconfig-package))
 112
 113 ifeq ($(BR2_TARGET_BAREBOX)$(BR_BUILDING),yy)
 114 ifeq ($(BAREBOX_SOURCE_CONFIG),)
 115 $(error No Barebox config file. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG or BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE settings)
 116 endif
 117 endif