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Ports: Don't set previously unset environment variables

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Co-authored-by: Tim Schumacher <timschumi@gmx.de>
Co-authored-by: Jelle Raaijmakers <jelle@gmta.nl>
This commit is contained in:
Fabian Dellwing 2023-08-18 11:48:04 +02:00 • committed by Tim Schumacher
parent bdd3a16b16
commit a6dd0e6339
1 changed files with 25 additions and 11 deletions
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36
Ports/.strip_env.sh
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@ -1,13 +1,27 @@
#!/usr/bin/env bash #!/usr/bin/env bash
exec env -i SERENITY_STRIPPED_ENV=1 \ environment_variables=(
HOME="${HOME}" \ "HOME=${HOME}"
USER="${USER}" \ "PATH=${PATH}"
TERM="${TERM}" \ "SERENITY_STRIPPED_ENV=1"
PATH="${PATH}" \ "TERM=${TERM}"
EDITOR="${EDITOR:-}" \ "USER=${USER}"
MAKEJOBS="${MAKEJOBS:-}" \ )
IN_SERENITY_PORT_DEV="${IN_SERENITY_PORT_DEV:-}" \
SERENITY_ARCH="${SERENITY_ARCH:-}" \ # If any of the following optional variables are set, keep them.
SERENITY_TOOLCHAIN="${SERENITY_TOOLCHAIN:-}" \ keep_environment_variables=(
"${@}" 'EDITOR'
'IN_SERENITY_PORT_DEV'
'MAKEJOBS'
'SERENITY_ARCH'
'SERENITY_TOOLCHAIN'
'VISUAL'
)
for environment_variable_name in "${keep_environment_variables[@]}"; do
if [ -v "${environment_variable_name}" ]; then
environment_variables+=("${environment_variable_name}=${!environment_variable_name}")
fi
done
exec env -i "${environment_variables[@]}" "${@}"