TDA4VL-Q1: ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/tiovx/ compilation error for host emulation mode

Tool/software:

Hi,

When I try to build PC emulation using rtos-j721s2-evm-09_02_00_05 ,

it appear error.

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TARGET_COMBO=PC:LINUX:x86_64:1:debug:GCC_LINUX

Copying Prebuilt libs from prebuilt_libs to lib

[GCC] Compiling C99 vx_dmpac_dof_target_sim.c

/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/imaging/kernels/hwa/dmpac_dof/vx_dmpac_dof_target_sim.c:70:10: fatal error: LibDenseOpticalFlow.h: 沒有此一檔案或目錄

   70 | #include "LibDenseOpticalFlow.h"

      |          ^~~~~~~~~~~~~~~~~~~~~~~

compilation terminated.

make[2]: 離開目錄「/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/imaging」

make[2]: *** [/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/sdk_builder/concerto/finale.mak:316：/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/imaging/out/PC/x86_64/LINUX/debug/module/kernels.hwa.dmpac_dof/vx_dmpac_dof_target_sim.o] 錯誤 1

make[1]: 離開目錄「/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/sdk_builder」

make[1]: *** [makerules/makefile_tiovx_ptk_imaging.mak:101：imaging] 錯誤 2

make: *** [Makefile:59：sdk] 錯誤 2



real	0m4.038s

user	0m4.663s

sys	0m1.481s



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BUILD ERRORS:

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/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/imaging/kernels/hwa/dmpac_dof/vx_dmpac_dof_target_sim.c:70:10: fatal error: LibDenseOpticalFlow.h: 沒有此一檔案或目錄

   70 | #include "LibDenseOpticalFlow.h"

      |          ^~~~~~~~~~~~~~~~~~~~~~~

compilation terminated.

make[2]: *** [/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/sdk_builder/concerto/finale.mak:316：/home/john/tda4/ti-processor-sdk-rtos-j721s2-evm-09_02_00_05/imaging/out/PC/x86_64/LINUX/debug/module/kernels.hwa.dmpac_dof/vx_dmpac_dof_target_sim.o] 錯誤 1

make[1]: *** [makerules/makefile_tiovx_ptk_imaging.mak:101：imaging] 錯誤 2

make: *** [Makefile:59：sdk] 錯誤 2



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Error log file also here: /tmp/sdk_build_errors.log

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It seems loss LibDenseOpticalFlow.h

I have try E2E way but i still have same problem.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1042386/tda4vm-while-building-tiovx-getting-errors?tisearch=e2e-sitesearch&keymatch=LibDenseOpticalFlow.h#

./psdk_rtos/scripts/setup_psdk_rtos.sh

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1043598/tda4vm-while-building-tiovx-tutorial-in-host-emulation-mode-no-executable-files-generated?tisearch=e2e-sitesearch&keymatch=LibDenseOpticalFlow.h#

cd sdk_builder
make sdk_scrub
make sdk -j8

I have used version 8.6 and don't have this prolem. 

Because Some of file move from vision apps folder to sdk_builder,

I suspect some link is wrong

please help

All the best