diff options
Diffstat (limited to 'tool/rbinstall.rb')
-rwxr-xr-x | tool/rbinstall.rb | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb index 13bf274d88..1f2a6aebc0 100755 --- a/tool/rbinstall.rb +++ b/tool/rbinstall.rb @@ -19,10 +19,17 @@ require 'optparse' require 'optparse/shellwords' require 'ostruct' require 'rubygems' +require_relative 'vcs' STDOUT.sync = true File.umask(0) +begin + $vcs = VCS.detect(File.expand_path('../..', __FILE__)) +rescue VCS::NotFoundError + $vcs = nil +end + def parse_args(argv = ARGV) $mantype = 'doc' $destdir = nil @@ -560,13 +567,20 @@ module Gem super yield(self) if defined?(yield) self.executables ||= [] - self.date ||= RUBY_RELEASE_DATE end def self.load(path) src = File.open(path, "rb") {|f| f.read} src.sub!(/\A#.*/, '') - eval(src, nil, path) + spec = eval(src, nil, path) + spec.date ||= last_date(path) || RUBY_RELEASE_DATE + spec + end + + def self.last_date(path) + return unless $vcs + return unless time = $vcs.get_revisions(path)[2] + time.strftime("%Y-%m-%d") end def to_ruby |