[#28561] Ruby::DL vs Ruby::FFI — Aston <blackapache512-ticket@...>

Ruby.DL and FFI libraries are great for programmers like me who are not internet programmers, but are more interested in scientific and number processing etc.

11 messages 2010/03/08

[#28686] trunk (26947) build fail with msys/mingw/vista — Jon <jon.forums@...>

I get the following build failure when msysgit's "c:\git\cmd" dir is on PATH.

8 messages 2010/03/16

[#28687] [Bug #2973] rb_bug - Segmentation fault - error.c:213 — rudolf gavlas <redmine@...>

Bug #2973: rb_bug - Segmentation fault - error.c:213

10 messages 2010/03/16

[#28735] [Bug #2982] Ruby tries to link with both openssl and readline — Lucas Nussbaum <redmine@...>

Bug #2982: Ruby tries to link with both openssl and readline

16 messages 2010/03/18

[#28736] [Bug #2983] Ruby (GPLv2 only) tries to link to with readline (now GPLv3) — Lucas Nussbaum <redmine@...>

Bug #2983: Ruby (GPLv2 only) tries to link to with readline (now GPLv3)

10 messages 2010/03/18

[#28907] [Bug #3000] Open SSL Segfaults — Christian Höltje <redmine@...>

Bug #3000: Open SSL Segfaults

19 messages 2010/03/23

[#28924] [Bug #3005] Ruby core dump - [BUG] rb_sys_fail() - errno == 0 — Sebastian YEPES <redmine@...>

Bug #3005: Ruby core dump - [BUG] rb_sys_fail() - errno == 0

10 messages 2010/03/24

[#28954] [Feature #3010] slow require gems in ruby 1.9.1 — Miao Jiang <redmine@...>

Feature #3010: slow require gems in ruby 1.9.1

15 messages 2010/03/24

[#29179] [Bug #3071] Convert rubygems and rdoc to use psych — Aaron Patterson <redmine@...>

Bug #3071: Convert rubygems and rdoc to use psych

10 messages 2010/03/31

[ruby-core:28718] [Bug #2978] TMP_RUBY_PREFIX sets incorrect values in gem prelude for ruby installed in $HOME

From: Nikolai Lugovoi <redmine@...>
Date: 2010-03-17 16:58:20 UTC
List: ruby-core #28718
Bug #2978: TMP_RUBY_PREFIX sets incorrect values in gem prelude for ruby installed in $HOME
http://redmine.ruby-lang.org/issues/show/2978

Author: Nikolai Lugovoi
Status: Open, Priority: Normal
ruby -v: 1.9.2dev (2010-03-17 trunk 26961) [i686-linux]

For ruby (r26961), built and installed with configure --prefix=$HOME, I see odd values in Gem::ConfigMap that do not allow to load installed rubygems, see sample irb session:


irb(main):001:0> Gem::ConfigMap
=> {:EXEEXT=>"", :RUBY_SO_NAME=>"ruby", :arch=>"i686-linux",
:bindir=>"/home/nlugovoi/lib/ruby/bin",
:libdir=>"/home/nlugovoi/lib/ruby/lib", :ruby_install_name=>"ruby",
:ruby_version=>"1.9.1",
:rubylibprefix=>"/home/nlugovoi/lib/ruby/lib/ruby",
:sitedir=>"/home/nlugovoi/lib/ruby/lib/ruby/site_ruby",
:sitelibdir=>"/home/nlugovoi/lib/ruby/lib/ruby/site_ruby/1.9.1"}
irb(main):002:0> Gem.path
=> ["/home/nlugovoi/.gem/ruby/1.9.1",
"/home/nlugovoi/lib/ruby/lib/ruby/gems/1.9.1"]
irb(main):003:0> Gem.clear_paths
=> nil
irb(main):004:0> Gem::ConfigMap
=> {:EXEEXT=>"", :RUBY_SO_NAME=>"ruby", :arch=>"i686-linux",
:bindir=>"/home/nlugovoi/bin", :libdir=>"/home/nlugovoi/lib",
:ruby_install_name=>"ruby", :ruby_version=>"1.9.1",
:rubylibprefix=>"/home/nlugovoi/lib/ruby",
:sitedir=>"/home/nlugovoi/lib/ruby/site_ruby",
:sitelibdir=>"/home/nlugovoi/lib/ruby/site_ruby/1.9.1",
:datadir=>"/home/nlugovoi/share",
:vendordir=>"/home/nlugovoi/lib/ruby/vendor_ruby",
:vendorlibdir=>"/home/nlugovoi/lib/ruby/vendor_ruby/1.9.1"}
irb(main):005:0> Gem.path
=> ["/home/nlugovoi/.gem/ruby/1.9.1", "/home/nlugovoi/lib/ruby/gems/1.9.1"]

So, at the moment of loading, Gem::ConfigMap points to wrong
directories, :rubylibprefix=>"$HOME/lib/ruby/lib/ruby" instead of
:rubylibprefix=>"$HOME/lib/ruby", and fixes that only after
Gem.clear_paths

And that comes from from following code:

ruby.c:448: rb_const_set(rb_cObject, rb_intern_const("TMP_RUBY_PREFIX"), rb_obj_freeze(rb_str_new(RUBY_LIB_PREFIX, sizeof(RUBY_LIB_PREFIX)-1)));

Issue was introduced in changeset r26881 , and r26880 works without such problem.


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