Contents

$: << '../..'
require 'mkmf-ruby-internal'

module Kernel
  if not method_defined?(:try_const)
    alias_method :try_const, :try_constant
  end

  if not method_defined?(:checking_message)
    def checking_message(checking_for, headers = nil, opt = "")
      return checking_for
    end
  end

  if not method_defined?(:have_const)
    def have_const(const, headers = nil, opt = "", &b)
      checking_for checking_message([*const].compact.join(' '), headers, opt) do
        try_const(const, headers, opt, &b)
      end
    end
  end
end

ruby_version_code = RUBY_VERSION.gsub(/\./, '').to_i

have_type('st_data_t', [ 'ruby.h', 'st.h' ]) or
have_type('st_data_t', [ 'ruby.h', 'ruby/st.h'])

have_const('NODE_ALLOCA', [ 'ruby.h', 'node.h' ]) or
have_const('NODE_ALLOCA', [ 'ruby.h', 'ruby/node.h' ])

have_func('rb_protect_inspect', 'ruby.h')
have_func('rb_obj_respond_to', 'ruby.h')
have_func('rb_define_alloc_func', 'ruby.h')
have_func('rb_is_local_id', 'ruby.h')
have_func('rb_source_filename', 'ruby.h')

checking_for("ruby_top_cref") do
  if try_link(<<-END) then
#include <stdio.h>
extern void * ruby_top_cref;
int main() { printf("%p\\n", ruby_top_cref); return 0; }
  END
    $defs.push "-DHAVE_RUBY_TOP_CREF"
  end
end

checking_for("ruby_cref") do
  if try_link(<<-END) then
#include <stdio.h>
extern void * ruby_cref;
int main() { printf("%p\\n", ruby_cref); return 0; }
  END
    $defs.push "-DHAVE_RUBY_CREF"
  end
end

have_header('iseq.h')

ruby_version_code = RUBY_VERSION.gsub(/\./, '').to_i
$CPPFLAGS << " -DRUBY_VERSION_CODE=#{ruby_version_code}"

have_header('ruby/node.h') or have_header('node.h')

create_ruby_internal_makefile 'internal/node/node'

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ruby-internal-0.7.2	ext/internal/node/extconf.rb
ruby-internal-0.7.1	ext/internal/node/extconf.rb
ruby-internal-0.7.0	ext/internal/node/extconf.rb
ruby-internal-0.6.0	ext/internal/node/extconf.rb