diff options
Diffstat (limited to 'guides/Rakefile')
| -rw-r--r-- | guides/Rakefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/guides/Rakefile b/guides/Rakefile index bf501f6a64..f241cf5918 100644 --- a/guides/Rakefile +++ b/guides/Rakefile @@ -13,8 +13,9 @@ namespace :guides do desc "Generate .mobi file. The kindlegen executable must be in your PATH. You can get it for free from http://www.amazon.com/gp/feature.html?docId=1000765211" task :kindle do - unless `kindlerb -v 2> /dev/null` =~ /kindlerb 1.0.1/ - abort "Please `gem install kindlerb` and make sure you have `kindlegen` in your PATH" + require 'kindlerb' + unless Kindlerb.kindlegen_available? + abort "Please run `setupkindlerb` to install kindlegen" end unless `convert` =~ /convert/ abort "Please install ImageMagick`" |