Windows Vista中,紅寶石v 3.3.5不會讓我在Ruby中安裝寶石提示
C:\>gem install rmagick
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
C:/Ruby19/bin/ruby.exe extconf.rb
checking for Ruby version >= 1.8.5... yes
Invalid drive specification.
Unable to get ImageMagick version
*** 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
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/Ruby19/bin/ruby
Gem files will remain installed in C:/Ruby19/lib/ruby/gems/1.9.1/gems/rmagick-2.
12.2 for inspection.
Results logged to C:/Ruby19/lib/ruby/gems/1.9.1/gems/rmagick-2.12.2/ext/RMagick/
gem_make.out
+1。 -1的世界中,我們必須知道這種東西:< –