configure.in: quite conftest

* configure.in (rb_cv_broken_backtrace): suppress extra output from
  conftest.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
un.rb: suppress warning

* lib/un.rb (wait_writable): show error messages only if -v is given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: Examples and formatting for Numeric and Float
  Based on a patch by Zach Morek and Oren K of newhaven.rb
  [Github documenting-ruby/ruby#5]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enum.c (Enumerable#chunk: Improved examples, grammar, and formatting
  Patch by Dan Bernier and Rich Bruchal of newhaven.rb
  [Github documenting-ruby/ruby#8]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
mkmf.rb: adjust default library path

* lib/mkmf.rb (MakeMakefile#init_mkmf): adjust default library path
  for multiarch.  [Bug #7874]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_rbconfig.rb: honor configuration options

* test/test_rbconfig.rb (TestRbConfig): skip user defined values by
  configuration options.  [Bug #7902]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/mkrunnable.rb: refactor and multiarch support.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_process.rb: remove useless sleep.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_process.rb: fix parameters

* test/ruby/test_process.rb (test_{,a}spawn_too_long_path): fix
  missing parameters in r38934.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
random.c: fix error message

* random.c (rb_random_ulong_limited): fix error message for negative
  value.  [ruby-dev:47061] [Bug #7903]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* signal.c (ruby_abort): fix typo in r39354 [Bug #5014]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/test_rbconfig.rb (TestRbConfig): fix r39372.
  It must see RbConfig::CONFIG instead of CONFIG.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
  new attribute to read/write entity expansion text limit.  the default
  limit is 10Kb.

* lib/rexml/text.rb (REXML::Text.unnormalize): check above attribute.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
  fix a typo in comment in r39384.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby.pc.in: reorder

* template/ruby.pc.in: reorder library flags which may refer library
  names.  [Bug #7913]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-02-23

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: Add that Fixnums and Bignums are frozen

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: Floats are frozen too

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: Add Thread#pending_interrupt? and Thread.handle_interrupt

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: pending_interrupt? is both instance and singleton method

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e