Incompatibility with ImageMagick 7

Added note and workaround about incompatibility with ImageMagick 7
wildlyinaccurate · Jan 30, 2019 · b979101 · b979101
1 parent 6d32371
commit b979101
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -17,6 +17,19 @@ Either add `jekyll-responsive-image` to your Gemfile, or run the following comma
 $ gem install jekyll-responsive-image
 ```
 
+> **Note:** `jekyll-responsive-image` uses `rmagick` which is currently incompatible with `imagemagick 7`. If you get an error like:
+>
+> ```
+> Can't install RMagick 2.16.0. Can't find MagickWand.h
+> ```
+> make sure you have `imagemagick 6` installed:
+>
+> ```
+> $ brew uninstall imagemagick
+> $ brew install imagemagick@6 && brew link imagemagick@6 --force
+> ```
+
+
 Then you can either add `jekyll-responsive-image` to the `plugins` section of your `_config.yml`:
 
 ```yaml
@@ -231,4 +244,4 @@ If you'd like your Jekyll project to use your local fork directly, you can add t
 gem 'jekyll-responsive-image', :path => "/your/local/path/to/jekyll-responsive-image"
 ```
 
-If you'd like your changes to be considered for the original repository, simply submit a pull request after you've made your changes. Please make sure all tests pass.
+If you'd like your changes to be considered for the original repository, simply submit a pull request after you've made your changes. Please make sure all tests pass.