$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Step-by-step – GCC 10.2 Installation in Debian Buster

August 7, 2020 | By the+gnu+linux+evangelist.

Switching

  1. 8. Switching System GCC

    Finally, to easy Managing GCC Versions use update-alternatives
    So first check where the GCC 10.2 location:

    which gcc

    And if is into /usr/local/bin then provide to relocate it to use this location for the update-alternatives setup:

    sudo mv /usr/local/bin/gcc /usr/bin/gcc-102

    This because in the ordinary PATH Env setup /usr/local/bin takes precedence over /usr/bin.
    Now install the New GCC 10.2 with:

    sudo update-alternatives --install /usr/local/bin/gcc gcc /usr/bin/gcc-102 10

    And then the System GCC with for instance:

    sudo update-alternatives --install /usr/local/bin/gcc gcc /usr/bin/gcc-9 20

    Possibly amend the above Command with the Path found on Step 2.
    Next to Switch between GCC Versions play:

    sudo update-alternatives --config gcc

    Last, to test the GCC in use:

    gcc -v
    2. Step-by-step GCC 10.2 Debian Buster Installation Guide - update-alternatives GCC

    Congratulations, your GCC 10.2 should be now nicely working on Debian Buster. Good Luck! :)

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