at91bootstrap: convert to GENTARGETS

[Peter: add ':=' -> '=' change]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/boot/at91bootstrap/at91bootstrap.mk b/boot/at91bootstrap/at91bootstrap.mk
index 3d4308edfad333c2408b556297ce28a3b5b8b509..37f8ac70c47be652182e19903f53a4fdaa95e75c 100644 (file)
--- a/boot/at91bootstrap/at91bootstrap.mk
+++ b/boot/at91bootstrap/at91bootstrap.mk
@@ -3,50 +3,33 @@
 # at91bootstrap
 #
 #############################################################
-AT91BOOTSTRAP_VERSION:=1.16
-AT91BOOTSTRAP_NAME:=AT91Bootstrap$(AT91BOOTSTRAP_VERSION)
-AT91BOOTSTRAP_SITE:=http://www.atmel.com/dyn/resources/prod_documents/
-AT91BOOTSTRAP_SOURCE:=$(AT91BOOTSTRAP_NAME).zip
-AT91BOOTSTRAP_DIR:=$(BUILD_DIR)/at91bootstrap-$(AT91BOOTSTRAP_VERSION)
+AT91BOOTSTRAP_VERSION = 1.16
+AT91BOOTSTRAP_SITE = http://www.atmel.com/dyn/resources/prod_documents/
+AT91BOOTSTRAP_SOURCE = AT91Bootstrap$(AT91BOOTSTRAP_VERSION).zip
 
-AT91BOOTSTRAP_BOARD:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_BOARD))
-AT91BOOTSTRAP_MEMORY:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_MEMORY))
-AT91BOOTSTRAP_BINARY:=$(AT91BOOTSTRAP_MEMORY)_$(AT91BOOTSTRAP_BOARD).bin
-AT91BOOTSTRAP_BUILD_DIR:=$(AT91BOOTSTRAP_DIR)/board/$(AT91BOOTSTRAP_BOARD)/$(AT91BOOTSTRAP_MEMORY)
-AT91BOOTSTRAP_TARGET:=$(AT91BOOTSTRAP_BUILD_DIR)/$(AT91BOOTSTRAP_BINARY)
+AT91BOOTSTRAP_BOARD = $(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_BOARD))
+AT91BOOTSTRAP_MEMORY = $(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_MEMORY))
+AT91BOOTSTRAP_MAKE_SUBDIR = board/$(AT91BOOTSTRAP_BOARD)/$(AT91BOOTSTRAP_MEMORY)
+AT91BOOTSTRAP_BINARY = $(AT91BOOTSTRAP_MAKE_SUBDIR)/$(AT91BOOTSTRAP_MEMORY)_$(AT91BOOTSTRAP_BOARD).bin
 
-$(DL_DIR)/$(AT91BOOTSTRAP_SOURCE):
-        $(call DOWNLOAD,$(AT91BOOTSTRAP_SITE),$(AT91BOOTSTRAP_SOURCE))
+AT91BOOTSTRAP_INSTALL_IMAGES = YES
+AT91BOOTSTRAP_INSTALL_TARGET = NO
 
-$(AT91BOOTSTRAP_DIR)/.unpacked: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
-       mkdir -p $(BUILD_DIR)
+define AT91BOOTSTRAP_EXTRACT_CMDS
        unzip -d $(BUILD_DIR) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
-       mv $(BUILD_DIR)/Bootstrap-v$(AT91BOOTSTRAP_VERSION) $(AT91BOOTSTRAP_DIR)
-       touch $@
+       mv $(BUILD_DIR)/Bootstrap-v$(AT91BOOTSTRAP_VERSION)/* $(@D)
+       rmdir $(BUILD_DIR)/Bootstrap-v$(AT91BOOTSTRAP_VERSION)
+endef
 
-$(AT91BOOTSTRAP_DIR)/.patched: $(AT91BOOTSTRAP_DIR)/.unpacked
-       toolchain/patch-kernel.sh $(AT91BOOTSTRAP_DIR) boot/at91bootstrap/ at91bootstrap-$(AT91BOOTSTRAP_VERSION)\*.patch
-       touch $@
+define AT91BOOTSTRAP_BUILD_CMDS
+       $(MAKE) CROSS_COMPILE=$(TARGET_CROSS) -C $(@D)/$(AT91BOOTSTRAP_MAKE_SUBDIR)
+endef
 
-$(AT91BOOTSTRAP_TARGET): $(AT91BOOTSTRAP_DIR)/.patched
-       $(MAKE) CROSS_COMPILE=$(TARGET_CROSS) \
-               -C $(AT91BOOTSTRAP_BUILD_DIR)
+define AT91BOOTSTRAP_INSTALL_IMAGES_CMDS
+       cp $(@D)/$(AT91BOOTSTRAP_BINARY) $(BINARIES_DIR)
+endef
 
-$(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY): $(AT91BOOTSTRAP_TARGET)
-       mkdir -p $(dir $@)
-       cp $^ $@
-
-at91bootstrap: $(BINARIES_DIR)/$(AT91BOOTSTRAP_BINARY)
-
-at91bootstrap-source: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
-
-at91bootstrap-unpacked: $(AT91BOOTSTRAP_DIR)/.unpacked
-
-at91bootstrap-clean:
-       make -C $(AT91BOOTSTRAP_BUILD_DIR) clean
-
-at91bootstrap-dirclean:
-       rm -rf $(AT91BOOTSTRAP_DIR)
+$(eval $(call GENTARGETS,boot,at91bootstrap))
 
 #############################################################
 #