2 # Copyright (C) 2017 The Android Open-Source Project
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
17 # can this be done in bash? credits go to bgcngm
19 perl
-e
'print pack("a4 L a32 a472", "\x88\x16\x88\x58", $$ARGV[0], $$ARGV[1], "\xFF"x472)' $(1) $(2) > $(3)
22 # this is overriding targets from build/core/Makefile
23 $(INSTALLED_KERNEL_TARGET
).mtk.header
: $(INSTALLED_KERNEL_TARGET
)
24 size
=$$($(call get-file-size
,$(INSTALLED_KERNEL_TARGET
))); \
25 $(call make_header
, $$((size
)), "KERNEL", $@
)
26 $(INSTALLED_KERNEL_TARGET
).mtk
: $(INSTALLED_KERNEL_TARGET
).mtk.header
27 $(call pretty
,"Adding MTK header to kernel.")
28 cat
$(INSTALLED_KERNEL_TARGET
).mtk.header
$(INSTALLED_KERNEL_TARGET
) \
31 $(INSTALLED_RAMDISK_TARGET
).mtk.header
: $(INSTALLED_RAMDISK_TARGET
)
32 size
=$$($(call get-file-size
,$(INSTALLED_RAMDISK_TARGET
))); \
33 $(call make_header
, $$((size
)), "ROOTFS", $@
)
34 $(INSTALLED_RAMDISK_TARGET
).mtk
: $(INSTALLED_RAMDISK_TARGET
).mtk.header
35 $(call pretty
,"Adding MTK header to ramdisk.")
36 cat
$(INSTALLED_RAMDISK_TARGET
).mtk.header
$(INSTALLED_RAMDISK_TARGET
) \
39 $(PRODUCT_OUT
)/recovery_kernel.mtk.header
: $(recovery_kernel
)
40 size
=$$($(call get-file-size
,$(recovery_kernel
))); \
41 $(call make_header
, $$((size
)), "KERNEL", $@
)
42 $(PRODUCT_OUT
)/recovery_kernel.mtk
: $(PRODUCT_OUT
)/recovery_kernel.mtk.header
43 $(call pretty
,"Adding MTK header to recovery kernel.")
44 cat
$(PRODUCT_OUT
)/recovery_kernel.mtk.header
$(recovery_kernel
) > $@
46 $(recovery_ramdisk
).mtk.header
: $(recovery_ramdisk
)
47 size
=$$($(call get-file-size
,$(recovery_ramdisk
))); \
48 $(call make_header
, $$((size
)), "RECOVERY", $@
)
49 $(recovery_ramdisk
).mtk
: $(MKBOOTIMG
) $(recovery_ramdisk
).mtk.header
50 $(call pretty
,"Adding MTK header to recovery ramdisk.")
51 cat
$(recovery_ramdisk
).mtk.header
$(recovery_ramdisk
) > $@
53 INTERNAL_MTK_BOOTIMAGE_ARGS
:= \
54 --kernel
$(INSTALLED_KERNEL_TARGET
).mtk \
55 --ramdisk
$(INSTALLED_RAMDISK_TARGET
).mtk
57 $(INSTALLED_BOOTIMAGE_TARGET
): $(MKBOOTIMG
)\
58 $(INSTALLED_RAMDISK_TARGET
).mtk
$(INSTALLED_KERNEL_TARGET
).mtk
59 $(call pretty
,"Target boot image: $@")
60 $(MKBOOTIMG
) $(INTERNAL_MTK_BOOTIMAGE_ARGS
) $(BOARD_MKBOOTIMG_ARGS
) \
62 $(hide
) $(call assert-max-image-size
,$@
, \
63 $(BOARD_BOOTIMAGE_PARTITION_SIZE
),raw
)
64 @echo
-e
${CL_CYN}"Made boot image: $@"${CL_RST}
66 INTERNAL_MTK_RECOVERYIMAGE_ARGS
:= \
67 --kernel
$(INSTALLED_KERNEL_TARGET
).mtk \
68 --ramdisk
$(recovery_ramdisk
).mtk
70 $(INSTALLED_RECOVERYIMAGE_TARGET
): $(MKBOOTIMG
) \
71 $(recovery_ramdisk
).mtk
$(INSTALLED_KERNEL_TARGET
).mtk
72 @echo
-e
${CL_CYN}"----- Making recovery image ------"${CL_RST}
73 $(MKBOOTIMG
) $(INTERNAL_MTK_RECOVERYIMAGE_ARGS
) \
74 $(BOARD_MKBOOTIMG_ARGS
) --output
$@
75 $(hide
) $(call assert-max-image-size
,$@
, \
76 $(BOARD_RECOVERYIMAGE_PARTITION_SIZE
),raw
)
77 @echo
-e
${CL_CYN}"Made recovery image: $@"${CL_RST}