Does not compile under ruby 2.0.0-p0

[IanVaughan]

Cannot install memcache v1.2.13 on ruby 2.0.0-p0

$ gem install memcache -v 1.2.13

Gives the following errors (full gem_make.out)

compiling native_server.c
native_server.c: In function ‘escape_key’:
native_server.c:178: error: ‘struct RString’ has no member named ‘len’
native_server.c: In function ‘unescape_key’:
native_server.c:217: error: ‘struct RString’ has no member named ‘len’
make: *** [native_server.o] Error 1

This is due to extconf.rb only detecting ruby 1.9, and thus native_server.c defaults to the old style RSTRING()

My env

$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.0.3
  - RUBY VERSION: 2.0.0 (2013-02-24 patchlevel 0) [x86_64-darwin11.4.2]
  - INSTALLATION DIRECTORY: /Users/ivaughan/.rbenv/versions/2.0.0-p0/lib/ruby/gems/2.0.0
  - RUBY EXECUTABLE: /Users/ivaughan/.rbenv/versions/2.0.0-p0/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/ivaughan/.rbenv/versions/2.0.0-p0/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-11
  - GEM PATHS:
     - /Users/ivaughan/.rbenv/versions/2.0.0-p0/lib/ruby/gems/2.0.0
     - /Users/ivaughan/.gem/ruby/2.0.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
     - "install" => "--no-rdoc --no-ri"
     - "update" => "--no-rdoc --no-ri"
  - REMOTE SOURCES:
     - https://rubygems.org/

[ninjudd]

We don't currently use ruby 2.0, but a patch for this would be appreciated.

On Tue, Apr 30, 2013 at 6:50 AM, Ian Vaughan notifications@github.com
wrote:

Cannot install memcache v1.2.13 on ruby 2.0.0-p0

$ gem install memcache -v 1.2.13

Gives the following errors (full [gem_make.out][3])

compiling native_server.c
native_server.c: In function ‘escape_key’:
native_server.c:178: error: ‘struct RString’ has no member named ‘len’
native_server.c: In function ‘unescape_key’:
native_server.c:217: error: ‘struct RString’ has no member named ‘len’
make: *** [native_server.o] Error 1

This is due to extconf.rb only detecting ruby 1.9, and thus native_server.c defaults to the old style RSTRING()
My env

$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 2.0.3
  - RUBY VERSION: 2.0.0 (2013-02-24 patchlevel 0) [x86_64-darwin11.4.2]
  - INSTALLATION DIRECTORY: /Users/ivaughan/.rbenv/versions/2.0.0-p0/lib/ruby/gems/2.0.0
  - RUBY EXECUTABLE: /Users/ivaughan/.rbenv/versions/2.0.0-p0/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/ivaughan/.rbenv/versions/2.0.0-p0/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-11
  - GEM PATHS:
     - /Users/ivaughan/.rbenv/versions/2.0.0-p0/lib/ruby/gems/2.0.0
     - /Users/ivaughan/.gem/ruby/2.0.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
     - "install" => "--no-rdoc --no-ri"
     - "update" => "--no-rdoc --no-ri"
  - REMOTE SOURCES:
     - https://rubygems.org/

[3]:https://gist.github.com/IanVaughan/5488741

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