[110493] trunk/dports/science/healpix/Portfile

[jeremyhu at macports.org]

Revision: 110493
          https://trac.macports.org/changeset/110493
Author:   jeremyhu at macports.org
Date:     2013-08-31 10:41:10 -0700 (Sat, 31 Aug 2013)
Log Message:
-----------
healpix: Adjust clang blacklisting and add some comments

Modified Paths:
--------------
    trunk/dports/science/healpix/Portfile

Modified: trunk/dports/science/healpix/Portfile
===================================================================
--- trunk/dports/science/healpix/Portfile	2013-08-31 17:35:51 UTC (rev 110492)
+++ trunk/dports/science/healpix/Portfile	2013-08-31 17:41:10 UTC (rev 110493)
@@ -80,7 +80,13 @@
     default_variants    +openmp
 
     variant openmp description "enable OpenMP parallel acceleration" {
-        compiler.blacklist clang
+        # http://www.llvm.org/devmtg/2013-04/#talk2
+        compiler.blacklist *clang*
+
+        # healpix automatically uses openmp if it detects support.  There is
+        # currently no configure option for it, so selecting the -openmp variant
+        # might not get the user what they want if they're on older OS versions
+        # that don't use clang by default.
     }
 }
 
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