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Support for zsh in cudaq_set_env.sh #3592

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Support for zsh in cudaq_set_env.sh #3592

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Support for zsh in cudaq_set_env.sh
lmondada Nov 10, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 10, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 11, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 14, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 17, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 18, 2025
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Merge branch 'main' into lm/setenv-zsh
lmondada Nov 20, 2025
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2 changes: 1 addition & 1 deletion scripts/cudaq_set_env.sh
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Expand Up @@ -11,7 +11,7 @@

# Prefix all paths such that running this script manually for a local installation
# ensures that the local installation takes precedence over a system-wide installation.
export CUDA_QUANTUM_PATH=`dirname "$(readlink -f "${BASH_SOURCE[0]}")"`
export CUDA_QUANTUM_PATH=`dirname "$(readlink -f "${BASH_SOURCE[0]:-$0}")"`
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@sacpis sacpis Nov 20, 2025 •
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I do see Bad Substitution error when I run this in zsh

./scripts/cudaq_set_env.sh: 1: Bad substitution

So I tried the following code and it works both in bash and zsh

if [ -n "${BASH_VERSION-}" ]; then
        script_path="${BASH_SOURCE[0]}"
elif [ -n "${ZSH_VERSION-}" ]; then
        script_path="${(%):-%N}"
else
        script_path="$0"
fi

export CUDA_QUANTUM_PATH="$(dirname -- "$script_path")"

export PATH="${CUDA_QUANTUM_PATH}/bin${PATH:+:$PATH}"
export LD_LIBRARY_PATH="${CUDA_QUANTUM_PATH}/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
export CPLUS_INCLUDE_PATH="${CUDA_QUANTUM_PATH}/include${CPLUS_INCLUDE_PATH:+:$CPLUS_INCLUDE_PATH}"
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