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Altera_Forum's avatar
Altera_Forum
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8 years ago

error aocl: unable to determine...

hi

i've installed the intel SDK, and even if i run the init_opencl script, when i try aocl <arg>, i get the following error message:

aocl: Unable to determine the execution environment of the Intel(R) FPGA Runtime Environment for OpenCL(TM).

aocl: Detailed error: Could not find root directory for the SDK: could notfind the 'share' directory

i don't understand the cause of this error, <INTELFPGAOCLSDKROOT>\share exist :confused:. can anyone help me ? thanks for your help

3 Replies

  • KUcar's avatar
    KUcar
    Icon for New Contributor rankNew Contributor
    7 years ago

    Hi;

    I have same praoblem to. I work on Quartus 18.1 Standart edition and De1-soc board. My environment variables are:

    AOCL_BOARD_PACKAGE_ROOT ----->D:\intelFPGA\18.1\hld\board\terasic\de1soc

    INTELFPGAOCLSDKROOT ----> D:\intelFPGA\18.1\hld.

    I get errors;

    aoc: Unable to determine the execution environment of the Intel(R) FPGA SDK for OpenCL(TM).

    aoc: Detailed error: Internal error: Path to SOPC Builder directory is not found!.

    Could you help me solve the problem. Thank you.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    You set environment variables ALTERAOCLSDKROOT, AOCL_BOARD_PACKAGE_ROOT and more other from *** conflicting manuals of XXI Century ?

    Please get more info about your versions.
  • AUlHa's avatar
    AUlHa
    Icon for New Contributor rankNew Contributor
    7 years ago

    Same problem as KUcar. Please shed some light on the issue. All the environment variables are set correctly.