install libmagick++-dev

yihui · Jul 15, 2018 · 70c8d94 · 70c8d94
1 parent 49ca593
commit 70c8d94
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,11 @@ env:
 repos:
   XRAN: https://xran.yihui.name
 
+addons:
+  apt:
+    packages:
+    - libmagick++-dev
+
 before_install:
   - "curl https://xran.yihui.name/.gitconfig -o ~/.gitconfig"