backported from trunk besides the caching.
* lib/erb.rb (ERB::Compiler::TrimScanner#scan): Use
String#each_line instead of String#each.
* rubytest.rb: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@20850 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rbconfig.rb. (backported from CVS HEAD)
* ext/socket/extconf.rb (sockaddr_storage): winsock2.h have the
definition of struct sockaddr_storage, but socket.c doesn't
include it because this version of ruby still has binary level
compatibility with winsock1.
* lib/mkmf.rb (create_makefile): should support header files in
depend file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
which included commits to RCS files with non-trunk default branches.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e