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Improve the os overwrite switch

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Julian Ospald 2020-01-09 19:59:51 +01:00
parent 8ca0404e41
commit 9da7462353
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GPG Key ID: 511B62C09D50CD28
1 changed files with 11 additions and 10 deletions
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ghcup
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@ -191,7 +191,7 @@ FLAGS:
-V, --version Prints version information
-w, --wget Use wget instead of curl
-c, --cache Use \"${CACHE_LOCATION}\" for caching tarballs
(these will not be removed by ghcup)
(these will not be removed by ghcup)$(${VERBOSE} && printf "\n -o, --os Overwrite OS detection with the given string (must be a correct OS alias, e.g. 'alpine')")
SUBCOMMANDS:
install Install GHC$(${VERBOSE} && printf "\n compile Compile and install GHC from source (UNSTABLE!!!)")
@ -225,7 +225,7 @@ USAGE:
FLAGS:
-h, --help Prints help information
-f, --force Overwrite already existing installation$(${VERBOSE} && printf "\n -o, --os Overwrite OS detection with the given string (must be a correct OS alias, e.g. 'alpine')")
-f, --force Overwrite already existing installation
ARGS:
[VERSION|TAG] E.g. \"8.4.3\" or \"8.6.1\" or
@ -1692,7 +1692,7 @@ rm_ghc() {
# @FUNCTION: install_cabal
# @USAGE: <cabalversion>
# @USAGE: <cabalversion> [os-overwrite]
# @DESCRIPTION:
# Installs the given cabal version.
install_cabal() {
@ -1702,14 +1702,14 @@ install_cabal() {
myarch=$(get_arch)
[ -z "${myarch}" ] && die "failed to get architecture"
inst_location=$BIN_LOCATION
download_url=$(get_download_url "cabal-install" "${mycabalver}")
download_url=$(get_download_url "cabal-install" "${mycabalver}" "$2")
download_tarball_name=$(basename "${download_url}")
if [ -z "${download_url}" ] ; then
die "Could not find an appropriate download for the requested cabal-install-${mycabalver} on your system! Please report a bug at ${BUG_URL}"
fi
status_message "Installing cabal-install-${mycabalver} into \"${inst_location}\""
status_message "Installing cabal-install-${mycabalver} for $(if [ -n "$2" ] ; then echo "$2" ; else get_distro_name ; fi) on architecture $(get_arch)"
edo mkdir -p "${inst_location}"
@ -2117,6 +2117,9 @@ upgrade"
usage
fi
;;
-o|--os) MY_OS=$2
shift 2;;
*) ## startup tasks ##
edo mkdir -p "${INSTALL_BASE}"
@ -2145,8 +2148,6 @@ upgrade"
-h|--help) install_usage;;
-f|--force) FORCE=true
shift 1;;
-o|--os) MY_OS=$2
shift 2;;
*) GHC_VER=$1
break;;
esac
@ -2244,9 +2245,9 @@ upgrade"
if [ -n "${CABAL_VER}" ] ; then
# could be a version or a tag, let's check
if array_contains "${CABAL_VER}" "$(known_tool_versions "cabal-install")" ; then
install_cabal "${CABAL_VER}"
install_cabal "${CABAL_VER}" "${MY_OS}"
elif array_contains "${CABAL_VER}" "$(known_tool_tags "cabal-install")" ; then
install_cabal "$(get_tool_ver_from_tag "cabal-install" "${CABAL_VER}")"
install_cabal "$(get_tool_ver_from_tag "cabal-install" "${CABAL_VER}")" "${MY_OS}"
else
die "\"${CABAL_VER}\" is not a known version or tag!"
fi
@ -2255,7 +2256,7 @@ upgrade"
if [ -z "${_cabal_ver}" ] ; then
die "Could not find a recommended cabal-install version, please report a bug at ${BUG_URL}!"
fi
install_cabal "${_cabal_ver}"
install_cabal "${_cabal_ver}" "${MY_OS}"
fi
break;;
compile)