hasufell/ghcup
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix symlinking and curl behavior

Browse Source
This commit is contained in:
Julian Ospald 2018-09-29 17:27:01 +08:00
parent 04bb29afff
commit bd2587965c
No known key found for this signature in database
GPG Key ID: 511B62C09D50CD28
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
ghcup.sh
View File

@ -1,8 +1,5 @@
#!/bin/sh
# TODO:
# - self-update
set -e
@ -201,9 +198,12 @@ get_download_url() {
install_ghc() {
myghcver=$1
downloader=curl
downloader_opts="-O"
downloader_opts="--fail -O"
old_pwd=${PWD}
inst_location=${INSTALL_BASE}/${myghcver}
target_location=${INSTALL_BASE}/bin
[ -e "${target_location}" ] || mkdir "${target_location}"
if [ -e "${inst_location}" ] ; then
if ${FORCE} ; then
@ -229,9 +229,15 @@ install_ghc() {
make install
)
printf_green "Done installing, set up your current GHC via: ${SCRIPT} set-ghc ${myghcver}"
for f in "${inst_location}"/bin/*-${myghcver} ; do
fn=$(basename ${f})
ln $(echov "-v") -s ../${myghcver}/bin/${fn} "${target_location}"/${fn}
unset fn
done
unset myghcver downloader downloader_opts old_pwd inst_location
printf_green "Done installing, run \"ghci-${myghcver}\" or set up your current GHC via: ${SCRIPT} set-ghc ${myghcver}"
unset myghcver downloader downloader_opts old_pwd inst_location target_location f
}
@ -247,23 +253,17 @@ set_ghc() {
printf_green "Setting GHC to ${myghcver}"
if [ -z "${target_location}" ] ; then
die "We are paranoid, because we are deleting files."
fi
find "${target_location}" -type l -delete
for f in "${inst_location}"/bin/*-${myghcver} ; do
source_fn=$(basename ${f})
target_fn=$(echo ${source_fn} | sed "s#-${myghcver}##")
ln $(echov "-v") -s ../${myghcver}/bin/${source_fn} "${target_location}"/${target_fn}
ln $(echov "-v") -sf ../${myghcver}/bin/${source_fn} "${target_location}"/${target_fn}
unset source_fn target_fn
done
ln $(echov "-v") -s runghc "${target_location}"/runhaskell
ln $(echov "-v") -sf runghc "${target_location}"/runhaskell
printf_green "Done, make sure \"${target_location}\" is in your PATH!"
unset myghcver target_location inst_location
unset myghcver target_location inst_location f
}
@ -273,7 +273,7 @@ self_update() {
target_location=$1
source_url="https://raw.githubusercontent.com/hasufell/ghcup/master/ghcup.sh"
downloader=curl
downloader_opts="-O"
downloader_opts="--fail -O"
[ -e "${target_location}" ] || die "Destination \"${target_location}\" does not exist, cannot update script"