diff options
Diffstat (limited to 'lib/rubygems/ext/ext_conf_builder.rb')
-rw-r--r-- | lib/rubygems/ext/ext_conf_builder.rb | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/lib/rubygems/ext/ext_conf_builder.rb b/lib/rubygems/ext/ext_conf_builder.rb index 3df7637581..39d772326a 100644 --- a/lib/rubygems/ext/ext_conf_builder.rb +++ b/lib/rubygems/ext/ext_conf_builder.rb @@ -13,41 +13,45 @@ class Gem::Ext::ExtConfBuilder < Gem::Ext::Builder FileEntry = FileUtils::Entry_ # :nodoc: def self.build(extension, directory, dest_path, results, args=[]) - tmp_dest = (Dir.mktmpdir(".gem.", ".") if File.identical?(dest_path, ".")) + tmp_dest = Dir.mktmpdir(".gem.", ".") if File.identical?(dest_path, ".") - siteconf = Tempfile.open(%w"siteconf .rb", ".") do |f| - f.puts "require 'rbconfig'" - f.puts "dest_path = #{(tmp_dest || dest_path).dump}" + Tempfile.open %w"siteconf .rb", "." do |siteconf| + siteconf.puts "require 'rbconfig'" + siteconf.puts "dest_path = #{(tmp_dest || dest_path).dump}" %w[sitearchdir sitelibdir].each do |dir| - f.puts "RbConfig::MAKEFILE_CONFIG['#{dir}'] = dest_path" - f.puts "RbConfig::CONFIG['#{dir}'] = dest_path" + siteconf.puts "RbConfig::MAKEFILE_CONFIG['#{dir}'] = dest_path" + siteconf.puts "RbConfig::CONFIG['#{dir}'] = dest_path" end - f - end - rubyopt = ENV["RUBYOPT"] - ENV["RUBYOPT"] = ["-r#{siteconf.path}", rubyopt].compact.join(' ') - cmd = [Gem.ruby, File.basename(extension), *args].join ' ' + siteconf.flush + + rubyopt = ENV["RUBYOPT"] + destdir = ENV["DESTDIR"] + + begin + ENV["RUBYOPT"] = ["-r#{siteconf.path}", rubyopt].compact.join(' ') + cmd = [Gem.ruby, File.basename(extension), *args].join ' ' - run cmd, results + run cmd, results - destdir = ENV["DESTDIR"] - ENV["DESTDIR"] = nil + ENV["DESTDIR"] = nil - make dest_path, results + make dest_path, results - if tmp_dest - FileEntry.new(tmp_dest).traverse do |ent| - destent = ent.class.new(dest_path, ent.rel) - destent.exist? or File.rename(ent.path, destent.path) + if tmp_dest + FileEntry.new(tmp_dest).traverse do |ent| + destent = ent.class.new(dest_path, ent.rel) + destent.exist? or File.rename(ent.path, destent.path) + end + end + + results + ensure + ENV["RUBYOPT"] = rubyopt + ENV["DESTDIR"] = destdir end end - - results ensure - ENV["RUBYOPT"] = rubyopt - ENV["DESTDIR"] = destdir - siteconf.close(true) if siteconf FileUtils.rm_rf tmp_dest if tmp_dest end |