[102258] trunk/base/src/port1.0/portconfigure.tcl

[jeremyhu at macports.org]

Revision: 102258
          https://trac.macports.org/changeset/102258
Author:   jeremyhu at macports.org
Date:     2013-01-29 09:05:15 -0800 (Tue, 29 Jan 2013)
Log Message:
-----------
Use macports-llvm-gcc-4.2 as a backup instead of llvm-gcc-4.2 with XCode 4.6

It was announced that llvm-gcc is deprecated in XCode 4.6 and will be removed
in the next major release.  This updates base to fallback on the llvm-gcc42
port rather than the Apple-provided llvm-gcc when using this version of XCode
to allow developers using base trunk to find issues with ports that may exist
with the removal of llvm-gcc from XCode.

I do not reccomend shipping this change in the 2.1.x release series.

Modified Paths:
--------------
    trunk/base/src/port1.0/portconfigure.tcl

Modified: trunk/base/src/port1.0/portconfigure.tcl
===================================================================
--- trunk/base/src/port1.0/portconfigure.tcl	2013-01-29 17:04:55 UTC (rev 102257)
+++ trunk/base/src/port1.0/portconfigure.tcl	2013-01-29 17:05:15 UTC (rev 102258)
@@ -448,6 +448,8 @@
         return $default_compiler
     } elseif {$xcodeversion == "none" || $xcodeversion == ""} {
         return {cc}
+    } elseif {[vercmp $xcodeversion 4.6] >= 0} {
+        return {clang macports-llvm-gcc-4.2 apple-gcc-4.2}
     } elseif {[vercmp $xcodeversion 4.2] >= 0} {
         return {clang llvm-gcc-4.2 apple-gcc-4.2}
     } elseif {[vercmp $xcodeversion 4.0] >= 0} {
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