diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Formula/closure-compiler.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Library/Formula/closure-compiler.rb b/Library/Formula/closure-compiler.rb index 1bbe9d02c..ba597669f 100644 --- a/Library/Formula/closure-compiler.rb +++ b/Library/Formula/closure-compiler.rb @@ -1,5 +1,17 @@ require 'formula' +class Java7 < Requirement + fatal true + + def satisfied? + `java -version`.split("\n")[0] =~ /"1\.7/ + end + + def message + "Java 7 is required." + end +end + class ClosureCompiler < Formula homepage 'http://code.google.com/p/closure-compiler/' url 'https://code.google.com/p/closure-compiler/', :using => :git, :tag => 'v20140303' @@ -7,6 +19,7 @@ class ClosureCompiler < Formula head 'https://code.google.com/p/closure-compiler/', :using => :git depends_on :ant + depends_on Java7 def install system "ant", "clean" |