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Make stack GHC install hook posix compliant

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See https://github.com/commercialhaskell/stack/issues/5888
This commit is contained in:
Julian Ospald 2022-09-30 13:27:48 +08:00
parent 156b4724f3
commit 9902adab6d
Signed by: hasufell
GPG Key ID: 3786C5262ECB4A3F
1 changed files with 6 additions and 3 deletions
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9
scripts/hooks/stack/ghc-install.sh
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@ -1,13 +1,16 @@
#!/bin/bash #!/bin/sh
# !! KEEP THIS SCRIPT POSIX COMPLIANT !!
# see https://docs.haskellstack.org/en/stable/yaml_configuration/#ghc-installation-customisation-experimental # see https://docs.haskellstack.org/en/stable/yaml_configuration/#ghc-installation-customisation-experimental
# for documentation about hooks # for documentation about hooks
set -euo pipefail set -eu
case $HOOK_GHC_TYPE in case $HOOK_GHC_TYPE in
bindist) bindist)
echo "$(ghcup run --ghc "$HOOK_GHC_VERSION" --install)/ghc" ghcdir=$(ghcup run --ghc "$HOOK_GHC_VERSION" --install) || exit 3
printf "%s/ghc" "${ghcdir}"
;; ;;
git) git)
# TODO: should be somewhat possible # TODO: should be somewhat possible