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|
:"" == "
@echo off || (
:warn
echo>&2.%~1
goto :eof
:abort
exit /b 1
)||(
:)"||(
# necessary libraries
require 'erb'
require 'fileutils'
require 'tempfile'
s = %^#
)
: ; call() { local call=${1#:}; shift; $call "$@"; }
: ; warn() { echo "$1" >&2; }
: ; abort () { exit 1; }
call :warn "executable host ruby is required. use --with-baseruby option."
call :warn "Note that BASERUBY must be Ruby 3.1.0 or later."
call :abort
(goto :eof ^;)
abort unless defined?(RubyVM::InstructionSequence)
abort if RUBY_VERSION < s[%r"warn .*Ruby ([\d.]+)(?:\.0)?",1]
|
