Change Hexagon tool Install Path - Qualcomm Dragonwing Documentation

The HEXAGON_ROOT environment variable tells the build system where the Hexagon tools are installed. By default, qsc-cli installs the tools under $HOME, but you can install them to any directory using the --path option. After installation, set HEXAGON_ROOT to the same directory you passed to --path. Use an absolute path in both commands, as shown in the following example:

mkdir -p <tools-dir>
qsc-cli tool extract --name hexagon8.4 --required-version 8.4.07 --path <tools-dir>/8.4.07
export HEXAGON_ROOT="<tools-dir>"

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