package/boot/at91bootstrap/at91bootstrap.mk

   1
   2 PKG_TARGETS := bin
   3 PKG_FLAGS:=nonshared
   4
   5 export GCC_HONOUR_COPTS=s
   6
   7 define Package/at91bootstrap/install/default
   8   $(CP) -avL $(PKG_BUILD_DIR)/binaries/at91bootstrap.bin $(1)/
   9 endef
  10
  11 Package/at91bootstrap/install = $(Package/at91bootstrap/install/default)
  12
  13 define AT91Bootstrap/Init
  14   BUILD_TARGET:=
  15   BUILD_SUBTARGET:=
  16   BUILD_DEVICES:=
  17   NAME:=
  18   DEPENDS:=
  19   HIDDEN:=
  20   DEFAULT:=
  21   VARIANT:=$(1)
  22   AT91BOOTSTRAP_CONFIG:=$(1)
  23 endef
  24
  25 TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
  26
  27 AT91BOOTSTRAP_MAKE_FLAGS = \
  28         HOSTCC="$(HOSTCC)" \
  29         HOSTCFLAGS="$(HOST_CFLAGS) $(HOST_CPPFLAGS)" \
  30         HOSTLDFLAGS=""
  31
  32 define Build/AT91Bootstrap/Target
  33   $(eval $(call AT91Bootstrap/Init,$(1)))
  34   $(eval $(call AT91Bootstrap/Default,$(1)))
  35   $(eval $(call AT91Bootstrap/$(1),$(1)))
  36
  37  define Package/at91bootstrap-$(1)
  38     SECTION:=boot
  39     CATEGORY:=Boot Loaders
  40     TITLE:= .$(NAME)
  41     VARIANT:=$(VARIANT)
  42     DEPENDS:=@!IN_SDK $(DEPENDS)
  43     HIDDEN:=$(HIDDEN)
  44     ifneq ($(BUILD_TARGET),)
  45       DEPENDS += @$(TARGET_DEP)
  46       ifneq ($(BUILD_DEVICES),)
  47         DEFAULT := y if ($(TARGET_DEP)_Default \
  48                 $(patsubst %,|| $(TARGET_DEP)_DEVICE_%,$(BUILD_DEVICES)) \
  49                 $(patsubst %,|| $(patsubst TARGET_%,TARGET_DEVICE_%, \
  50            $(TARGET_DEP))_DEVICE_%,$(BUILD_DEVICES)))
  51       endif
  52     endif
  53     $(if $(DEFAULT),DEFAULT:=$(DEFAULT))
  54     URL:=https://www.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap
  55   endef
  56
  57   define Package/at91bootstrap-$(1)/install
  58     $$(Package/at91bootstrap/install)
  59   endef
  60 endef
  61
  62 define Build/Configure/AT91Bootstrap
  63         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  64         $(AT91BOOTSTRAP_CONFIG)_defconfig
  65 endef
  66
  67
  68 define Build/Compile/AT91Bootstrap
  69         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  70        CROSS_COMPILE=$(TARGET_CROSS) \
  71        $(AT91BOOTSTRAP_MAKE_FLAGS)
  72 endef
  73
  74 define BuildPackage/AT91Bootstrap/Defaults
  75   Build/Configure/Default = $$$$(Build/Configure/AT91Bootstrap)
  76   Build/Compile/Default = $$$$(Build/Compile/AT91Bootstrap)
  77 endef
  78
  79 define BuildPackage/AT91Bootstrap
  80   $(eval $(call BuildPackage/AT91Bootstrap/Defaults))
  81   $(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
  82     $(eval $(call Build/AT91Bootstrap/Target,$(type)))
  83   )
  84   $(eval $(call Build/DefaultTargets))
  85   $(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
  86     $(call BuildPackage,at91bootstrap-$(type))
  87   )
  88 endef