Mention binary dependency in a post install message

moredip · Oct 16, 2014 · e0cb21b · e0cb21b
1 parent 9c5ac0c
commit e0cb21b
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diff --git a/bin/sim_launcher b/bin/sim_launcher
diff --git a/lib/sim_launcher/simulator.rb b/lib/sim_launcher/simulator.rb
@@ -105,7 +105,7 @@ def iphonesim_path
       return $1
     end
 
-    raise "Didn't find ios-sim in your $PATH. Please install, e.g. using\n\n\tbrew install ios-sim"
+    raise "Didn't find the ios-sim binary in your $PATH.\n\nPlease install, e.g. using Homebrew:\n\tbrew install ios-sim\n\n"
   end
 end
 end
diff --git a/sim_launcher.gemspec b/sim_launcher.gemspec
@@ -16,5 +16,16 @@ Gem::Specification.new do |s|
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
+  s.post_install_message = <<-EOS
+
+  ****************************************************************************************
+  * sim_launcher expects the ios-sim binary in your $PATH. Install using e.g. Homebrew:  *
+  *                                                                                      *
+  *     brew install ios-sim                                                             *
+  *                                                                                      *
+  ****************************************************************************************
+
+  EOS
+
   s.add_dependency "sinatra"
 end