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by fensgrim
879 days ago
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Unless your phone has fastboot already unlocked, yes it will result in you losing all the stuff at least once (there's an unavoidable wipe on bootloader unlock/relock). In that case, if your changes are restricted to surfaceflinger rather than kernel code, you can try doing an emulator-based test (basically, just do 'm' and 'emulator' commands your from AOSP build environment). Also, when building kernels for your specific target (4a), pure AOSP is actually least friendly option regarding build scripts/instructions; consider either building the kernel as a part of either LineageOS build (which will pull MSM 4.14 kernel) or CalyxOS/Graphene (which has its own kernel build scripts/sandbox). |
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