only define gcc if we havn't already

Tim Meusel · Tim Meusel · commit 499ca745953f · 2015-03-09T13:51:40.000+01:00
diff --git a/manifests/unicorn.pp b/manifests/unicorn.pp
@@ -60,13 +60,15 @@
         ensure  => 'latest',
       }
     }
-    package {'gcc':
-      ensure  => 'latest',
-    } ->
+    unless defined(Package['gcc']) {
+      package {'gcc':
+        ensure  => 'latest',
+      }
+    }
     package {['unicorn', 'rack']:
       ensure    => 'latest',
       provider  => 'gem',
-      require   => Package['ruby-devel'],
+      require   => Package['ruby-devel', 'gcc'],
     }
   }
   file {'unicorn-conf':

Original file line number	Diff line number	Diff line change
`@@ -60,13 +60,15 @@`
`60`	`60`	`ensure => 'latest',`
`61`	`61`	`}`
`62`	`62`	`}`
`63`		`- package {'gcc':`
`64`		`- ensure => 'latest',`
`65`		`- } ->`
	`63`	`+ unless defined(Package['gcc']) {`
	`64`	`+ package {'gcc':`
	`65`	`+ ensure => 'latest',`
	`66`	`+ }`
	`67`	`+ }`
`66`	`68`	`package {['unicorn', 'rack']:`
`67`	`69`	`ensure => 'latest',`
`68`	`70`	`provider => 'gem',`
`69`		`- require => Package['ruby-devel'],`
	`71`	`+ require => Package['ruby-devel', 'gcc'],`
`70`	`72`	`}`
`71`	`73`	`}`
`72`	`74`	`file {'unicorn-conf':`