RubyGems で hpricot を入れようとしてトラブったのでメモ。
トラブル内容は以下の通り。
stdio.h 、つまりコンパイル環境が要求される。
C:\ruby>gem install hpricot
Building native extensions. This could take a while...
ERROR: Error installing hpricot:
ERROR: Failed to build gem native extension.
C:/ruby/bin/ruby.exe extconf.rb install hpricot
checking for stdio.h... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--srcdir=.
--curdir
--ruby=C:/ruby/bin/ruby
Gem files will remain installed in C:/ruby/lib/ruby/gems/1.8/gems
/hpricot-0.6.161 for inspection.
Results logged to C:/ruby/lib/ruby/gems/1.8/gems/hpricot-0.6.161/
ext/fast_xs/gem_make.outググったところ、
gem install hpricot --source http://code.whytheluckystiff.net
とすればよろしいようで。(http://blog.livedoor.jp/sasata299/archives/51103145.html)
C:\ruby>gem install hpricot --source http://code.whytheluckystiff.net Successfully installed hpricot-0.6-x86-mswin32 1 gem installed Installing ri documentation for hpricot-0.6-x86-mswin32... Installing RDoc documentation for hpricot-0.6-x86-mswin32... C:\ruby>gem list --local *** LOCAL GEMS *** hpricot (0.6) C:\ruby>
と無事にセットアップできました。
