From c6defbf3108a0cd1d16184dafe5fba9e2542cf39 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 26 Aug 2009 08:00:37 +0000 Subject: * tool/mkconfig.rb (program_transform_name): fix for autoconf 2.61 or earlier. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24665 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- tool/mkconfig.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tool/mkconfig.rb') diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb index a66a20f3e8..0c16df8e03 100755 --- a/tool/mkconfig.rb +++ b/tool/mkconfig.rb @@ -84,7 +84,7 @@ File.foreach "config.status" do |line| when /^\$ac_\w+$/; next end if /^program_transform_name$/ =~ name - val.sub!(/\As(\W)(?:\^|\$\$)\1\1(;|\z)/, '') + val.sub!(/\As(\\?\W)(?:\^|\${1,2})\1\1(;|\z)/, '') if val.empty? $install_name ||= "ruby" next @@ -92,7 +92,7 @@ File.foreach "config.status" do |line| unless $install_name $install_name = "ruby" val.gsub!(/\$\$/, '$') - val.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\W)((?:\\.|(?!\3).)*)\3((?:\\.|(?!\3).)*)\3([gi]*)]) do + val.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\\?\W)((?:\\.|(?!\3).)*)\3((?:\\.|(?!\3).)*)\3([gi]*)]) do |addr, cmd, sep, pat, rep, opt| if addr Regexp.new(addr[/\A\/(.*)\/\z/, 1]) =~ $install_name or next -- cgit v1.2.3