mirror of
https://github.com/rbenv/ruby-build.git
synced 2026-05-15 08:56:52 -04:00
89 lines
2.2 KiB
Bash
Executable file
89 lines
2.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Summary: Install a Ruby version using the ruby-build plugin
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#
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# Usage: rbenv install [-k|--keep] [-v|--verbose] <version>
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# rbenv install [-k|--keep] [-v|--verbose] /path/to/definition
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# rbenv install -l|--list
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#
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# -l/--list List all available versions
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# -k/--keep Keep source tree in $RBENV_BUILD_ROOT after installation
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# (defaults to $RBENV_ROOT/sources)
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# -v/--verbose Verbose mode: print compilation status to stdout
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#
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# For detailed information on installing Ruby versions with
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# ruby-build, including a list of environment variables for adjusting
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# compilation, see: https://github.com/sstephenson/ruby-build#usage
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#
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set -e
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[ -n "$RBENV_DEBUG" ] && set -x
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# Provide rbenv completions
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if [ "$1" = "--complete" ]; then
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exec ruby-build --definitions
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fi
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if [ -z "$RBENV_ROOT" ]; then
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RBENV_ROOT="${HOME}/.rbenv"
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fi
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# Load shared library functions
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eval "$(ruby-build --lib)"
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usage() {
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# We can remove the sed fallback once rbenv 0.4.0 is widely available.
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rbenv-help install 2>/dev/null || sed -ne '/^#/!q;s/.//;s/.//;1,4d;p' < "$0"
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[ -z "$1" ] || exit "$1"
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}
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unset KEEP
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unset VERBOSE
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parse_options "$@"
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for option in "${OPTIONS[@]}"; do
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case "$option" in
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"h" | "help" )
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usage 0
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;;
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"l" | "list" )
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echo "Available versions:"
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ruby-build --definitions | sed 's/^/ /'
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exit
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;;
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"k" | "keep" )
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[ -n "${RBENV_BUILD_ROOT}" ] || RBENV_BUILD_ROOT="${RBENV_ROOT}/sources"
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;;
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"v" | "verbose" )
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VERBOSE="-v"
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;;
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"version" )
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exec ruby-build --version
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;;
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* )
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usage 1
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;;
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esac
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done
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DEFINITION="${ARGUMENTS[0]}"
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[ -n "$DEFINITION" ] || usage 1
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for script in $(rbenv-hooks install); do
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source "$script"
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done
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VERSION_NAME="${DEFINITION##*/}"
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PREFIX="${RBENV_ROOT}/versions/${VERSION_NAME}"
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# If RBENV_BUILD_ROOT is set, then always pass keep options to ruby-build
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if [ -n "${RBENV_BUILD_ROOT}" ]; then
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export RUBY_BUILD_BUILD_PATH="${RBENV_BUILD_ROOT}/${VERSION_NAME}"
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KEEP="-k"
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fi
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if [ -z "${RUBY_BUILD_CACHE_PATH}" ] && [ -d "${RBENV_ROOT}/cache" ]; then
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export RUBY_BUILD_CACHE_PATH="${RBENV_ROOT}/cache"
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fi
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ruby-build $KEEP $VERBOSE "$DEFINITION" "$PREFIX"
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rbenv rehash
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