hasufell/ghcup
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Improve error handling

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Julian Ospald 2018-09-29 23:02:00 +08:00
parent f571138f85
commit eb66e87593
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1 changed files with 2 additions and 0 deletions
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ghcup.sh
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@ -283,6 +283,7 @@ install_ghc() {
} }
for f in "${inst_location}"/bin/*-"${myghcver}" ; do for f in "${inst_location}"/bin/*-"${myghcver}" ; do
[ -e "${f}" ] || die "Something went wrong, ${f} does not exist!"
fn=$(basename "${f}") fn=$(basename "${f}")
# shellcheck disable=SC2046 # shellcheck disable=SC2046
edo ln $(echov "-v") -sf ../ghc/"${myghcver}/bin/${fn}" "${target_location}/${fn}" edo ln $(echov "-v") -sf ../ghc/"${myghcver}/bin/${fn}" "${target_location}/${fn}"
@ -310,6 +311,7 @@ set_ghc() {
printf_green "Setting GHC to ${myghcver}" printf_green "Setting GHC to ${myghcver}"
for f in "${inst_location}"/bin/*-"${myghcver}" ; do for f in "${inst_location}"/bin/*-"${myghcver}" ; do
[ -e "${f}" ] || die "Something went wrong, ${f} does not exist!"
source_fn=$(basename "${f}") source_fn=$(basename "${f}")
target_fn=$(echo "${source_fn}" | sed "s#-${myghcver}##") target_fn=$(echo "${source_fn}" | sed "s#-${myghcver}##")
# shellcheck disable=SC2046 # shellcheck disable=SC2046