[111786] trunk/dports/math/atlas/Portfile

[vince at macports.org]

Revision: 111786
          https://trac.macports.org/changeset/111786
Author:   vince at macports.org
Date:     2013-10-01 11:26:22 -0700 (Tue, 01 Oct 2013)
Log Message:
-----------
Use [vercmp] instead of a plain compare (thanks Ryan)

Modified Paths:
--------------
    trunk/dports/math/atlas/Portfile

Modified: trunk/dports/math/atlas/Portfile
===================================================================
--- trunk/dports/math/atlas/Portfile	2013-10-01 17:38:40 UTC (rev 111785)
+++ trunk/dports/math/atlas/Portfile	2013-10-01 18:26:22 UTC (rev 111786)
@@ -93,7 +93,7 @@
                         description {use XCode clang and gfortran} {
 
     pre-fetch {
-        if {${xcodeversion} < 5.0} {
+        if {[vercmp ${xcodeversion} 5.0] < 0} {
             return -code error    "This clang version is not supported.\
                                     Please upgrade to Xcode 5."
         }
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