如何製作差分包且正確簽名?
內容 (2014-04-15)
//@1. prepare target files
change directory to root of new codebase
1、./mk new
2、./mk otapackage (phone must use this firmware)
3、copy out/target/product/obj/packaging/target_files_intermediates/-target_files-.zip to
root codebase as old.zip
change directory to root of new codebase
4、./mk new
5、./mk otapackage
6、copy out/target/product/obj/packaging/target_files_intermediates/-target_files-.zip to
root codebase as new.zip
//@
2. make update package and signature
7、./build/tools/releasetools/ota_from_target_files -k -iold.zip new.zip update.zip
如何取值
?檢視projectcongfig.mk.
如果mtk_signature_customization=yes並且mtk_internal=no,
的值為:build/target/product/security/[project]/releasekey
如果mtk_signature_customization=yes並且mtk_internal=yes,
的值為:build/target/product/security/common/releasekey
如果mtk_signature_customization=no,的值為:build/target/product/security/testkey
mtk系統製作差分包具體命令例項如下:
build/tools/releasetools/ota_from_target_files -v -s device/mediatek/build/releasetools/mt_ota_from_target_files -k build/target/product/security/testkey -i ***x/***_v1.0.0/xx_target_files_xx.zip ***x/***_v1.0.1/xx_target_files_xx.zip update.zip
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