Demi Marie Obenour <demiobenour@gmail.com> writes:

> No other functional change intended.
>
> Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
> ---
>  scripts/run-qemu.sh | 24 ++++++++++++++----------
>  1 file changed, 14 insertions(+), 10 deletions(-)

If we're doing formatting changes like this it's definitely time to
adopt a shell script formatter, so I'm going to apply my previous series
for that[1].

If you can find a shell formatter that does matched parentheses for case
statements, we can switch. :)

[1]: https://spectrum-os.org/lists/archives/spectrum-devel/20251001102838.7086-1-hi@alyssa.is

> diff --git a/scripts/run-qemu.sh b/scripts/run-qemu.sh
> index 64fd29259ab108bc547cb7c74623ae9dc288b3b7..9c6c8193bbeba5916038c82d8f76992051719c19 100755
> --- a/scripts/run-qemu.sh
> +++ b/scripts/run-qemu.sh
> @@ -1,11 +1,15 @@
> -#!/bin/sh -ue
> +#!/bin/sh --
>  # SPDX-FileCopyrightText: 2023-2025 Alyssa Ross <hi@alyssa.is>
>  # SPDX-License-Identifier: EUPL-1.2+
>  
>  # This script wraps around QEMU to paper over platform differences,
>  # which can't be handled portably in Make language.
> +set -uef
> +if [ -n ${ARCH+test} ]; then
> +	ARCH=$(uname -m)
> +fi
>  
> -case "${ARCH:="$(uname -m)"}" in
> +case $ARCH in
>  	aarch64)
>  		machine=virt,accel=kvm:tcg,gic-version=3,iommu=smmuv3
>  		;;
> @@ -17,13 +21,13 @@ case "${ARCH:="$(uname -m)"}" in
>  esac
>  
>  i=0
> -while [ $i -lt $# ]; do
> -	arg="$1"
> +while [ "$i" -lt "$#" ]; do
> +	arg=$1
>  	shift
>  
> -	case "$arg" in
> +	case $arg in
>  		-append)
> -			set -- "$@" -append "${append:+$append }$1"
> +			set -- "$@" -append ${append:+"$append "}"$1"
>  			i=$((i + 2))
>  			shift
>  			continue
> @@ -31,10 +35,10 @@ while [ $i -lt $# ]; do
>  		-device)
>  			IFS=,
>  			for opt in $1; do
> -				case "$opt" in
> -					*-iommu)
> -						unset iommu
> -						;;
> +				case $opt in
> +				*-iommu)
> +					unset iommu
> +					;;
>  				esac
>  				break
>  			done
>
> -- 
> 2.51.2