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AM62L-PROCESSOR-SDK: 11_00_05_02:-Getting Sysroot related error while building buildroot-2024.11.1 with external toolchain(used from am62l-sdk)

Part Number: AM62L-PROCESSOR-SDK
Other Parts Discussed in Thread: AM62L,

Tool/software:

Hardware- AM62L
AM62L-PROCESSOR-SDK
version- 11_00_05_02
buildroot- buildroot-2024.11.1

Dowload and installed ti-processor-sdk-linux-am62lxx-evm-11.00.05.02.
copied ti-processor-sdk-linux-am62lxx-evm-11.00.05.02/linux-devkit/sysroots/ contents to /opt/am62l_arcx00/

target configs:
Target Architecture (AArch64 (little endian)) ---> │ │
│ │ Target Architecture Variant (cortex-A53) ---> │ │
│ │ Floating point strategy (FP-ARMv8) ---> │ │
│ │ MMU Page Size (4KB) ---> │ │
│ │ Target Binary Format (ELF) --->

Toolchain configs:

Toolchain type (External toolchain) ---> │ │
│ │ *** Toolchain External Options *** │ │
│ │ Toolchain (Custom toolchain) ---> │ │
│ │ Toolchain origin (Pre-installed toolchain) ---> │ │
│ │ (/opt/am62l_arcx00/x86_64-arago-linux/usr) Toolchain path │ │
│ │ (aarch64-oe-linux) Toolchain prefix │ │
│ │ External toolchain gcc version (14.x) ---> │ │
│ │ External toolchain kernel headers series (2.6.x) ---> │ │
│ │ *** Kernel headers older than 3.13 is not tested by Buildroot. Use at your ow│ │
│ │ External toolchain C library (uClibc/uClibc-ng) --->

building buildroot-24
Getting error:
Cannot execute cross-compiler '/opt/am62l_arcx00/x86_64-arago-linux/usr/bin/aarch64-oe-linux-gcc'
make[1]: *** [package/pkg-generic.mk:279: /home/nitish/buildroot-2024.11.1/output/build/toolchain-external-custom/.stamp_configured] Error 1

copies /opt/am62l_arcx00/x86_64-arago-linux/usr/bin/aarch64-oe-linux content to /opt/am62l_arcx00/x86_64-arago-linux/usr/bin/

this error gone but new error came 

make all
>>> toolchain-external-custom Configuring
Unable to detect the toolchain sysroot, Buildroot cannot use this toolchain.

@TI forum team Please help to resolve this



  • Hi Nitish,

    Dowload and installed ti-processor-sdk-linux-am62lxx-evm-11.00.05.02.
    copied ti-processor-sdk-linux-am62lxx-evm-11.00.05.02/linux-devkit/sysroots/ contents to /opt/am62l_arcx00/

    We only support using the internal "Buildroot toolchain" with our SDK. That's how the SDK was developed and tested/qualified. If you deviate from this we cannot provide support on this, and issues you encounter you will need to work through yourself.

    What is the reason you want to deviate from the standard setup?

    Regards, Andreas