projects / GitHub / mt8127 / android_device_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| f3fa1980 S |
1 | # |
| 2 | # Copyright (C) 2017 The Android Open-Source Project | |
| 3 | # | |
| 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 | |
| 7 | # | |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | # | |
| 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. | |
| 15 | # | |
| 16 | ||
| 17 | # can this be done in bash? credits go to bgcngm | |
| 18 | define make_header | |
| 19 | perl -e 'print pack("a4 L a32 a472", "\x88\x16\x88\x58", $$ARGV[0], $$ARGV[1], "\xFF"x472)' $(1) $(2) > $(3) | |
| 20 | endef | |
| 21 | ||
| 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) \ | |
| 29 | > $@ | |
| 30 | ||
| 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) \ | |
| 37 | > $@ | |
| 38 | ||
| 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) > $@ | |
| 45 | ||
| 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) > $@ | |
| 52 | ||
| 53 | INTERNAL_MTK_BOOTIMAGE_ARGS := \ | |
| 54 | --kernel $(INSTALLED_KERNEL_TARGET).mtk \ | |
| 55 | --ramdisk $(INSTALLED_RAMDISK_TARGET).mtk | |
| 56 | ||
| 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) \ | |
| 61 | --output $@ | |
| 62 | $(hide) $(call assert-max-image-size,$@, \ | |
| 63 | $(BOARD_BOOTIMAGE_PARTITION_SIZE),raw) | |
| 64 | @echo -e ${CL_CYN}"Made boot image: $@"${CL_RST} | |
| 65 | ||
| 66 | INTERNAL_MTK_RECOVERYIMAGE_ARGS := \ | |
| 67 | --kernel $(INSTALLED_KERNEL_TARGET).mtk \ | |
| 68 | --ramdisk $(recovery_ramdisk).mtk | |
| 69 | ||
| 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} |