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Linux/AM5728: Bitbake Opencv

Hiren Kumbhare
Intellectual 466 points
Part Number: AM5728


Tool/software: Linux

Hello,

We are try to bitbake opencv with neon enabled but facing the do_compile error for the package ti-llvm3.6.

i also tried to recompile it separately but facing the compilation error.

Attaching the log file for the same.

Please suggest me the solution.

log.do_compile.27345.txt

Thanks and Regards,
Hiren Kumbhare

  • 0
    TI__Guru 50170 points
    Hi, Hiren,

    Please refer to the section on "Build the SDK" in Software Developer's Guide, software-dl.ti.com/.../Overview_Building_the_SDK.html

    I think the compiler you use isn't correct. Please either download the linaro toolchain or use the one in ProcessorSDK under linux-devkit/sysroots/ x86_64-arago-linux/usr/bin

    Rex
  • 0 in reply to Rex Chang
    Intellectual 466 points

    Hello Rex,

    Thanks for your valuable time.

    We are using the same compiler as mentioned in the Software Developer's Guide. Still getting the error.

    Thanks and Regards,

    Hiren Kumbhare

  • 0 in reply to Hiren Kumbhare
    TI__Guru 50170 points
    Hi, Hiren,

    Did you make modification in the yocto? Are you able to build ti-llvm3.6 without any changes? I tried it yesterday and was able to build without issue. The snippets of the build are shown below. It shows the do_compile was done and it was performing do_package. I also listed part of the contents from build as well. The directory name, tisdk-5.0, may be misleading. I configured the yocto using 5.1 release configuration.

    /usr/bin/.debug/clang
    /usr/bin/.debug/clang-format
    Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.
    ti-llvm3.6: 70 installed and not shipped files. [installed-vs-shipped]
    Currently 1 running tasks (818 of 822) 99% |############################################### |
    0: ti-llvm3.6-3.6-r6 do_package - 376s (pid 9208)


    user:~/work/yocto/tisdk-5.0/build/arago-tmp-external-linaro-toolchain/work/armv7ahf-neon-linux-gnueabi/ti-llvm3.6/3.6-r6/deploy-ipks/armv7ahf-neon$ ls
    libllvm3.6-clang_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clanganalysis-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangarcmigrate-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangastmatchers-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangast-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangbasic-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangcodegen-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clang-dbg_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangdriver-staticdev_3.6-r6_armv7ahf-neon.ipk
    libllvm3.6-clangdynamicastmatchers-staticdev_3.6-r6_armv7ahf-neon.ipk

    Rex