How to Use edge TWRP on Edge-V

[Vladimir.v.v]

Yes, this is a different story.
But Superceleron has already confirmed Android 10 / 64bit from Amlogic,but it keeps a secret

[Pavel]

@goenjoy

Use edge TWRP Step：

1,Please get the khadas-edge-pie SDK and setup the build environment.

2,Back up the default recovery, the directory path is bootable/recovery, so that you can restore the recovery at any time to provide the full SDK.

$mv bootable/recovery ../

3,Delete the default original recovery

$rm -rf bootable/recovery

4,cp TWRP source

$cp -rf xx/recovery_edge_TWRP bootable/recovery

5, Compilation, Clearing the previously compiled content, because the files in the out directory that have been generated conflict with TWRP, will cause TWRP compilation to fail.(make clean)
or you can restore the previously compiled content

$mv out ../

$source build/envsetup.sh
$lunch rk3399-userdebug
$make recoveryimage -j36

6, Upgrade the compiled recovery.img separately (out/target/product/rk3399/recovery.img)

7, After upgrading, enter the system and execute the following command:
$adb reboot recovery

Hello! Please help me compile TWRP:
OS - Linux Mint 18.3
Android SDK - downloaded
ROM - compiles, no problems.
GAPPS added.

I’m trying to compile twrp:

1. out folder moved
2. bootable/recovery - moved
3. downloaded recovery_edge_TWRP.zip from the link, unpacked it in bootable/recovery
   4.make clean
   5.sourcebuild/envsetup.sh
   6.lunch rk3399-userdebug
4. make recoveryimage -j12
   When compiling it reaches 99%
   [ 96% 13089/13633] target Strip (mini debug info): charger (o…product/rk3399/obj/EXECUTABLES/charger_intermediates/charger)
   prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/aarch64-linux-android-nm: out/target/product/rk3399/symbols/sbin/charger: no symbols
   [ 99% 13563/13633] //system/libhwbinder:libhwbinder link libhwbinder.so
   Warning: request a ThreadPool with 1 threads, but LLVM_ENABLE_THREADS has been turned off
   [ 99% 13622/13633] build out/target/product/rk3399/obj_arm/SHARED_LIBRARIES/libbmlutils_intermediates/teamwin
   FAILED: out/target/product/rk3399/obj_arm/SHARED_LIBRARIES/libbmlutils_intermediates/teamwin
   /bin/bash -c “bootable/recovery/prebuilt/relink.sh out/target/product/rk3399/recovery/root/sbin out/target/product/rk3399/recovery/root/sbin/dump_image out/target/product/rk3399/recovery/root/sbin/flash_image out/target/product/rk3399/recovery/root/sbin/erase_image out/target/product/rk3399/recovery/root/sbin/bu out/target/product/rk3399/system/bin/sh out/target/product/rk3399/system/lib64/libcrypto.so out/target/product/rk3399/recovery/root/sbin/toybox out/target/product/rk3399/recovery/root/sbin/pigz out/target/product/rk3399/recovery/root/sbin/fsck.fat out/target/product/rk3399/recovery/root/sbin/fatlabel out/target/product/rk3399/recovery/root/sbin/mkfs.fat out/target/product/rk3399/system/bin/adbd out/target/product/rk3399/system/bin/e2fsck out/target/product/rk3399/system/bin/mke2fs out/target/product/rk3399/system/bin/tune2fs out/target/product/rk3399/system/bin/resize2fs out/target/product/rk3399/recovery/root/sbin/simg2img out/target/product/rk3399/system/bin/linker out/target/product/rk3399/system/bin/linker64 out/target/product/rk3399/system/lib64/libc.so out/target/product/rk3399/system/lib64/libcutils.so out/target/product/rk3399/system/lib64/libcrecovery.so out/target/product/rk3399/system/lib64/libusbhost.so out/target/product/rk3399/system/lib64/libutils.so out/target/product/rk3399/system/lib64/libdl.so out/target/product/rk3399/system/lib64/libext2_com_err.so out/target/product/rk3399/system/lib64/libext2_e2p.so out/target/product/rk3399/system/lib64/libext2fs.so out/target/product/rk3399/system/lib64/libext2_profile.so out/target/product/rk3399/system/lib64/libext2_uuid.so out/target/product/rk3399/system/lib64/libext2fs.so out/target/product/rk3399/system/lib64/libext2_blkid.so out/target/product/rk3399/system/lib64/libpng.so out/target/product/rk3399/system/lib64/liblog.so out/target/product/rk3399/system/lib64/libm.so out/target/product/rk3399/system/lib64/libstdc++.so out/target/product/rk3399/system/lib64/libz.so out/target/product/rk3399/system/lib64/libminuitwrp.so out/target/product/rk3399/system/lib64/libminadbd.so out/target/product/rk3399/system/lib64/libminzip.so out/target/product/rk3399/system/lib64/libmtdutils.so out/target/product/rk3399/system/lib64/libtar.so out/target/product/rk3399/system/lib64/libtwadbbu.so out/target/product/rk3399/system/lib64/libtwrpdigest.so out/target/product/rk3399/system/lib64/libutil-linux.so out/target/product/rk3399/system/lib64/libblkid.so out/target/product/rk3399/system/lib64/libmmcutils.so out/target/product/rk3399/system/lib64/libbmlutils.so out/target/product/rk3399/system/lib64/libflashutils.so out/target/product/rk3399/system/lib64/libfusesideload.so out/target/product/rk3399/system/lib64/libbootloader_message_twrp.so out/target/product/rk3399/system/lib64/libcrypto.so out/target/product/rk3399/system/lib64/libcrypto_utils.so out/target/product/rk3399/system/lib64/libpackagelistparser.so out/target/product/rk3399/system/lib64/liblzma.so out/target/product/rk3399/system/lib64/libbacktrace.so out/target/product/rk3399/system/lib64/libunwind.so out/target/product/rk3399/system/lib64/libbase.so out/target/product/rk3399/system/lib64/libc++.so out/target/product/rk3399/system/lib64/libnetd_client.so out/target/product/rk3399/recovery/root/sbin/toolbox out/target/product/rk3399/recovery/root/sbin/twrp out/target/product/rk3399/system/lib64/libtwrpmtp.so out/target/product/rk3399/system/lib64/libext4_utils.so out/target/product/rk3399/system/lib64/libaosprecovery.so out/target/product/rk3399/system/lib64/libselinux.so out/target/product/rk3399/recovery/root/sbin/mkexfatfs out/target/product/rk3399/recovery/root/sbin/fsck.exfat out/target/product/rk3399/system/lib64/libexfat_twrp.so out/target/product/rk3399/recovery/root/sbin/exfat-fuse out/target/product/rk3399/system/lib64/libsparse.so out/target/product/rk3399/recovery/root/sbin/openaes out/target/product/rk3399/system/lib64/libopenaes.so out/target/product/rk3399/recovery/root/sbin/mkfs.f2fs out/target/product/rk3399/system/bin/fsck.f2fs out/target/product/rk3399/system/bin/reboot out/target/product/rk3399/system/lib64/libft2.so out/target/product/rk3399/system/bin/sgdisk out/target/product/rk3399/system/lib64/libpcre2.so out/target/product/rk3399/system/lib64/libvndksupport.so out/target/product/rk3399/system/lib64/libhwbinder.so out/target/product/rk3399/system/lib64/libhidlbase.so out/target/product/rk3399/system/lib64/libhidltransport.so out/target/product/rk3399/system/lib64/android.hardware.keymaster@3.0.so out/target/product/rk3399/system/lib64/libziparchive.so out/target/product/rk3399/system/lib64/libext2_blkid.so out/target/product/rk3399/system/lib64/libext2_quota.so out/target/product/rk3399/system/lib64/libhidl-gen-utils.so out/target/product/rk3399/system/lib64/libvintf.so out/target/product/rk3399/system/lib64/libtinyxml2.so out/target/product/rk3399/system/lib64/android.hidl.token@1.0.so out/target/product/rk3399/system/lib64/libkeyutils.so out/target/product/rk3399/system/lib64/libclang_rt.ubsan_standalone-aarch64-android.so out/target/product/rk3399/system/lib64/liblogwrap.so”
   /bin/bash: bootable/recovery/prebuilt/relink.sh: Permission denied
   [ 99% 13624/13633] build out/target/product/rk3399/obj/SHARED_LIBRARIES/libminuitwrp_intermediates/libminuitwrp.so.toc
   ninja: build stopped: subcommand failed.
   17:29:39 ninja failed with: exit status 1

failed to build some targets (04:16 (mm:ss))

[goenjoy]

@Pavel

/bin/bash: bootable/recovery/prebuilt/relink.sh: Permission denied

@Pavel There seems to be a problem here.