mirror of
https://github.com/JHUAPL/kaiju.git
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20 lines
1015 B
Bash
Executable File
20 lines
1015 B
Bash
Executable File
#!/usr/bin/env bash
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# usage: setupEnvironment.sh
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#
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# This script will automatically set the KAIJUHOME environment variable to the root of this kaiju installation,
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# and also add the appropriate scripts folders to your PATH and PYTHONPATH environment variables
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# borrowed this one-liner to get the directory containing the script:
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# https://stackoverflow.com/questions/59895/how-can-i-get-the-source-directory-of-a-bash-script-from-within-the-script-itsel
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# modified to also work with zsh
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# https://stackoverflow.com/questions/9901210/bash-source0-equivalent-in-zsh
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SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]:-${(%):-%x}}" )" &> /dev/null && pwd )"
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# strip off the "/scripts" folder to get to the root of the repository
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ROOT_DIR="$(echo "$SCRIPT_DIR" | sed 's:/scripts$::')"
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# using only export= and not export+= to work with bash and zsh
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export KAIJUHOME="$ROOT_DIR"
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export PATH="$PATH:$KAIJUHOME/scripts:$KAIJUHOME/scripts/preproc:$KAIJUHOME/scripts/makeitso:$KAIJUHOME/scripts/makeitso-gamhelio"
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