* lib/mkmf.rb (configuration): Make CXXFLAGS customizable.
  Patch by Kohei Suzuki (eagletmt). [Fixes GH-492]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/make-snapshot: needs CXXFLAGS.  [ruby-core:59393][Bug #9320]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-12-30

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
encoding.c: mask dummy flags

* encoding.c (must_encindex, rb_enc_from_index, rb_obj_encoding): mask
  encoding index and ignore dummy flags.  [ruby-core:59354] [Bug #9314]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* variable.c: Adding extra example in docs. [Bug #9210]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add [DOC] tag [ci skip]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-12-31

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
mkconfig.rb: pass version numbers

* tool/mkconfig.rb (RbConfig): version numbers are also needed by
  RUBY_SO_NAME.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
mkmf.rb: expand RUBY_SO_NAME

* lib/mkmf.rb (RbConfig): expand RUBY_SO_NAME for extensions
  backward compatibility.  [ruby-core:59426] [Bug #9329]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
mkmf.rb: fix for 1.8 baseruby

* lib/mkmf.rb (init_mkmf): fix for 1.8 baseruby.  RbConfig of 1.8
  did not have CXXFLAGS.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_fwrite): allocate frozen str only when str is not converted.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
remove HAVE_FSEEKO from win32/win32.c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval.c: raise with cause

* eval.c (rb_f_raise): add cause: optional keyword argument.
  [ruby-core:58610] [Feature #8257] [EXPERIMENTAL]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: use SSE2

* configure.in: use SSE2 instructions for drop unexpected
  precisions.  [ruby-core:54738] [Bug #8358]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-01-01

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: LDFLAGS and DLDFLAGS for opt-dir

* configure.in: reset LDFLAGS and DLDFLAGS for opt-dir again after
  LIBPATHFLAG and RPATHFLAG are set.  [ruby-dev:47868] [Bug #9317]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e